Senior Python Developer / Backend Software Engineer (Python Data AWS) London / WFH to £90k Are you a Senior Python Developer with data engineering skills? You could be progressing your career in a hands-on Senior Python Developer role at a scaling Fintech who have built a highly complex, real-time energy trading platform to revolutionise energy buying for large industrial and commercial users click apply for full job details
Apr 27, 2026
Full time
Senior Python Developer / Backend Software Engineer (Python Data AWS) London / WFH to £90k Are you a Senior Python Developer with data engineering skills? You could be progressing your career in a hands-on Senior Python Developer role at a scaling Fintech who have built a highly complex, real-time energy trading platform to revolutionise energy buying for large industrial and commercial users click apply for full job details
Python Software Developer Permanent Hybrid Python AI BPSS We are looking for Software Developers with strong Python and AI experience to work at an early stage alongside enterprise architects and senior engineers. You will help research, design and prototype the foundations of a new service, with particular emphasis on automation, integration and intelligent workflows click apply for full job details
Apr 27, 2026
Full time
Python Software Developer Permanent Hybrid Python AI BPSS We are looking for Software Developers with strong Python and AI experience to work at an early stage alongside enterprise architects and senior engineers. You will help research, design and prototype the foundations of a new service, with particular emphasis on automation, integration and intelligent workflows click apply for full job details
SeniorPythonDeveloper(PYTHON/AWS/REACT)-healthtech - tech for good - make a positive impact on the world. HighlysuccessfulandfastgrowingorganisationhasanexcitingopportunityforaSeniorPythonDeveloper(PYTHON / AWS / REACT. Theyarelookingforatalentedindividualwhowilldesign,implement,andmaintaintheirpublishingsoftware,systems, andcustomer-facingdigitalproducts click apply for full job details
Apr 26, 2026
Full time
SeniorPythonDeveloper(PYTHON/AWS/REACT)-healthtech - tech for good - make a positive impact on the world. HighlysuccessfulandfastgrowingorganisationhasanexcitingopportunityforaSeniorPythonDeveloper(PYTHON / AWS / REACT. Theyarelookingforatalentedindividualwhowilldesign,implement,andmaintaintheirpublishingsoftware,systems, andcustomer-facingdigitalproducts click apply for full job details
I am currently working with a tier 1 Investment Bank who are actively seeking 3 Senior Python Developers to join a market-leading front office team. What you'll need to succeed : Extensive Python Development experience in a front-office environment. Strong understanding of agile and lean software development practices click apply for full job details
Apr 25, 2026
Contractor
I am currently working with a tier 1 Investment Bank who are actively seeking 3 Senior Python Developers to join a market-leading front office team. What you'll need to succeed : Extensive Python Development experience in a front-office environment. Strong understanding of agile and lean software development practices click apply for full job details
Senior Software Engineer Why? Lead a Greenfield web and mobile project Tech - Python, Ruby on Rails, React, Next, React Native, AWS We're looking for a Senior Software Engineer who wants more than just an average dev job. You'll own features end-to-end, working closely with product owners, shaping architecture, and mentoring others while working with a modern, cloud-native stack. Great engineering is a team sport. Beyond strong technical skills, we're looking for someone who communicates openly, collaborates naturally, and helps create an environment where everyone can do their best work. You'll join a product-focused engineering team where your ideas matter, your code ships fast, and your work has real business impact. Senior Software Engineer Responsibilities Own features from concept to production; collaborate and co-own product and design to shape solutions Translate product strategy into technical and architectural solutions Actively communication with stakeholders to support product roadmaps Build and scale modern web and mobile applications Lead engineers on this project and help grow a strong culture Senior Software Engineer Requirements Full-stack development experience Python or Ruby on Rails + React/Next.js or React Native) Prior experience liaising with product teams and business stakeholders Solid understanding of software architecture, design patterns, and automated testing Ability to design and deliver complex features from scratch and communicate them to non-technical stakeholders Excellent problem-solving skills and attention to detail For more information, please contact Katie at Matched Group. Senior Software Engineer / Senior Software Developer / Ruby-on-Rails / Python
Apr 25, 2026
Full time
Senior Software Engineer Why? Lead a Greenfield web and mobile project Tech - Python, Ruby on Rails, React, Next, React Native, AWS We're looking for a Senior Software Engineer who wants more than just an average dev job. You'll own features end-to-end, working closely with product owners, shaping architecture, and mentoring others while working with a modern, cloud-native stack. Great engineering is a team sport. Beyond strong technical skills, we're looking for someone who communicates openly, collaborates naturally, and helps create an environment where everyone can do their best work. You'll join a product-focused engineering team where your ideas matter, your code ships fast, and your work has real business impact. Senior Software Engineer Responsibilities Own features from concept to production; collaborate and co-own product and design to shape solutions Translate product strategy into technical and architectural solutions Actively communication with stakeholders to support product roadmaps Build and scale modern web and mobile applications Lead engineers on this project and help grow a strong culture Senior Software Engineer Requirements Full-stack development experience Python or Ruby on Rails + React/Next.js or React Native) Prior experience liaising with product teams and business stakeholders Solid understanding of software architecture, design patterns, and automated testing Ability to design and deliver complex features from scratch and communicate them to non-technical stakeholders Excellent problem-solving skills and attention to detail For more information, please contact Katie at Matched Group. Senior Software Engineer / Senior Software Developer / Ruby-on-Rails / Python
Senior Radar Analyst required to provide analysis of radar and radar related systems with a view to feed into the production of new, next generation radar systems design. You will join a team developing models of future radar systems to establish design and key performance parameters. Requirements Radar experience or comparable application of Sonar, Image Processing, Radar Video, Plot Extraction, Tracking or Phased Array Radar Comms data. Digital signal processing experience with MATLAB. The ideal candidate will also have exposure to Pulse Compression, Doppler Filtering, CFAR and Detection, RF, Antenna or Radar Electronics and programming languages Python, C and C++. Masters or Bachelor Degree from a good university. Responsibilities Develop mathematical models of radar and radar sub systems with MATLAB, Simulink, and Mathcad. Provide design data for hardware and software developers. Analyse radar performance. Design and develop digital signal processing algorithms.
Apr 24, 2026
Full time
Senior Radar Analyst required to provide analysis of radar and radar related systems with a view to feed into the production of new, next generation radar systems design. You will join a team developing models of future radar systems to establish design and key performance parameters. Requirements Radar experience or comparable application of Sonar, Image Processing, Radar Video, Plot Extraction, Tracking or Phased Array Radar Comms data. Digital signal processing experience with MATLAB. The ideal candidate will also have exposure to Pulse Compression, Doppler Filtering, CFAR and Detection, RF, Antenna or Radar Electronics and programming languages Python, C and C++. Masters or Bachelor Degree from a good university. Responsibilities Develop mathematical models of radar and radar sub systems with MATLAB, Simulink, and Mathcad. Provide design data for hardware and software developers. Analyse radar performance. Design and develop digital signal processing algorithms.
Senior Software Engineer / Principal Software Engineer- C++, Python - Financial / Banking Candidates will have a minimum 8+ years C++ experience and excellent knowledge of Python -coming from a Financial / Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity. Job Overview You will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role as a Principal Software Engineer - C++, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties • Codes, tests, integrates, and documents software.• Provides technical leadership to more junior employees and other teams.• Apply principles and techniques of computer science, engineering, and mathematical analysis to the development of complex products.• Participate as a Subject Matter Expert in internal review of software components and systems.• Work on the hardest technical problems facing the company, often these problems are unusually complex and require the utmost creativity and innovation.• Apply and champion the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of technical engineering products.• Keep abreast of technology trends and champion new ideas and process improvements. Required Skills/Experience • 8+ years development experience in C++ 11 and Boost creating performant, scalable applications.• 6+ years of experience in networking (UDP, Multicasting, TCP, etc ), messaging, and algorithms.• 6+ years of experience on Linux systems.• Good understanding of modern development best practices and methodologies• Python, including Pytest. • Knowledge of capital markets exchange connectivity on stocks (fixed income and derivatives is a plus), including exchange protocols such as FIX and SBE. • Most importantly, a drive to solve complex technological and trading challenges with a great team of talented developers. • Comfortable using Agile methodology, including continuous integration, sprints, Jira and the relevant processes and workflow. • Some understanding and usage of cloud technology is a plus but not mandatory. Candidates may be considered either as a Senior or Principal Software Engineer depending upon experience / skills with a salary range, reflective of skills between £100 / £140
Apr 24, 2026
Full time
Senior Software Engineer / Principal Software Engineer- C++, Python - Financial / Banking Candidates will have a minimum 8+ years C++ experience and excellent knowledge of Python -coming from a Financial / Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity. Job Overview You will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role as a Principal Software Engineer - C++, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties • Codes, tests, integrates, and documents software.• Provides technical leadership to more junior employees and other teams.• Apply principles and techniques of computer science, engineering, and mathematical analysis to the development of complex products.• Participate as a Subject Matter Expert in internal review of software components and systems.• Work on the hardest technical problems facing the company, often these problems are unusually complex and require the utmost creativity and innovation.• Apply and champion the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of technical engineering products.• Keep abreast of technology trends and champion new ideas and process improvements. Required Skills/Experience • 8+ years development experience in C++ 11 and Boost creating performant, scalable applications.• 6+ years of experience in networking (UDP, Multicasting, TCP, etc ), messaging, and algorithms.• 6+ years of experience on Linux systems.• Good understanding of modern development best practices and methodologies• Python, including Pytest. • Knowledge of capital markets exchange connectivity on stocks (fixed income and derivatives is a plus), including exchange protocols such as FIX and SBE. • Most importantly, a drive to solve complex technological and trading challenges with a great team of talented developers. • Comfortable using Agile methodology, including continuous integration, sprints, Jira and the relevant processes and workflow. • Some understanding and usage of cloud technology is a plus but not mandatory. Candidates may be considered either as a Senior or Principal Software Engineer depending upon experience / skills with a salary range, reflective of skills between £100 / £140
My Banking client is seeking to recruit a Senior Full Stack Developer (React & .NET Core) on an initial 6 month based in London. It is hybrid and will require 3x days onsite per week. About the Role We are seeking a highly experienced Senior Full Stack Developer with deep expertise in React JS on the front-end and C# .NET Core on the backend. The ideal candidate will have substantial hands-on experience developing scalable applications, strong exposure to cloud-native architectures, with experience in the financial sector. Experience with CI/CD , microservices , and event-driven architectures is essential, and knowledge of Python (pyspark) for data-driven workflows is advantageous Key Responsibilities Design, develop, and maintain full stack applications using React JS , C#.NET Core , and supporting technologies. Build high-performance backend services, RESTful APIs, and microservices with focus on scalability, maintainability, and resilience. Develop responsive, modular, and accessible UI components using React JS and modern JS/TS patterns. Collaborate closely with business stakeholders and risk, Regulatory Reporting and Finance domain experts to deliver solutions in these domains. Have a strong understanding of Power BI dashboards , data models, and analytical reports for business users. Work with DevSecOps to implement and optimize CI/CD pipelines , ensuring robust automated testing, deployment, and monitoring. Architect and contribute to event-driven and distributed system designs using technologies such as Kafka, Event Hub, or similar. Drive engineering best practices: code reviews, unit/integration testing, performance tuning, documentation, security scanning Contribute to cloud migration and modernization initiatives, especially in Azure or AWS environments. Mentor junior developers and collaborate within a cross-functional agile team. Required Skills & Experience: Technical Skills Extensive professional software development experience. Front-end: Strong proficiency in React.js , JavaScript/TypeScript, Redux/RTK, hooks, and modern UI patterns and architecture. Micro front-end experience is key having delivered micro front-end architectures, and creating a reusable component library Experience with Telemetry and observability of front-end applications Back-end: Expertise in C# .NET Core , C#, REST APIs, Web APIs, and microservices-based development. Experience in transforming monolithic applications into composable microservices, or modular monoliths is a plus. Python (pyspark): Some hands-on experience with distributed data processing, data pipelines, and analytic transformations. Power BI: Some experience developing dashboards, data models, DAX calculations, and enterprise-grade BI solutions. Strong understanding of data modeling, performance tuning, and governance in Power BI. Architecture: Strong knowledge of microservices , API design , event-driven architectures , and distributed systems. DevOps / CI/CD: Experience with Azure DevOps, Gitlab, GitHub Actions, or similar. Strong understanding of automated builds, testing, deployment, and monitoring.
Apr 24, 2026
Contractor
My Banking client is seeking to recruit a Senior Full Stack Developer (React & .NET Core) on an initial 6 month based in London. It is hybrid and will require 3x days onsite per week. About the Role We are seeking a highly experienced Senior Full Stack Developer with deep expertise in React JS on the front-end and C# .NET Core on the backend. The ideal candidate will have substantial hands-on experience developing scalable applications, strong exposure to cloud-native architectures, with experience in the financial sector. Experience with CI/CD , microservices , and event-driven architectures is essential, and knowledge of Python (pyspark) for data-driven workflows is advantageous Key Responsibilities Design, develop, and maintain full stack applications using React JS , C#.NET Core , and supporting technologies. Build high-performance backend services, RESTful APIs, and microservices with focus on scalability, maintainability, and resilience. Develop responsive, modular, and accessible UI components using React JS and modern JS/TS patterns. Collaborate closely with business stakeholders and risk, Regulatory Reporting and Finance domain experts to deliver solutions in these domains. Have a strong understanding of Power BI dashboards , data models, and analytical reports for business users. Work with DevSecOps to implement and optimize CI/CD pipelines , ensuring robust automated testing, deployment, and monitoring. Architect and contribute to event-driven and distributed system designs using technologies such as Kafka, Event Hub, or similar. Drive engineering best practices: code reviews, unit/integration testing, performance tuning, documentation, security scanning Contribute to cloud migration and modernization initiatives, especially in Azure or AWS environments. Mentor junior developers and collaborate within a cross-functional agile team. Required Skills & Experience: Technical Skills Extensive professional software development experience. Front-end: Strong proficiency in React.js , JavaScript/TypeScript, Redux/RTK, hooks, and modern UI patterns and architecture. Micro front-end experience is key having delivered micro front-end architectures, and creating a reusable component library Experience with Telemetry and observability of front-end applications Back-end: Expertise in C# .NET Core , C#, REST APIs, Web APIs, and microservices-based development. Experience in transforming monolithic applications into composable microservices, or modular monoliths is a plus. Python (pyspark): Some hands-on experience with distributed data processing, data pipelines, and analytic transformations. Power BI: Some experience developing dashboards, data models, DAX calculations, and enterprise-grade BI solutions. Strong understanding of data modeling, performance tuning, and governance in Power BI. Architecture: Strong knowledge of microservices , API design , event-driven architectures , and distributed systems. DevOps / CI/CD: Experience with Azure DevOps, Gitlab, GitHub Actions, or similar. Strong understanding of automated builds, testing, deployment, and monitoring.
Gillespie Recruitment Ltd
Newcastle Upon Tyne, Tyne And Wear
Are you a senior-level Full Stack Developer who thrives on solving complex problems and turning innovative ideas into powerful, real-world applications? Do you enjoy working with Python at scale, shaping user-focused web platforms, and having genuine influence over technical direction and product development? Looking for a permanent opportunity where your expertise is valued, your voice is heard, and you can help build cutting-edge tools within a growing, purpose-driven organisation? Gillespie Recruitment are delighted to be working on behalf of an innovative and rapidly scaling technology business to recruit an experienced Senior Python Full Stack Developer based in Newcastle upon Tyne. This is an exciting opportunity to join a forward-thinking organisation developing world-leading tools, where collaboration, flexibility, and technical excellence sit at the heart of everything they do. The Role As Senior Python Full Stack Developer, you'll be a key member of the Full Stack Development team, working closely with the Lead Full Stack Developer to bring sophisticated engineering tools to life through intuitive, high-performance web applications. You'll be involved across the full software lifecycle - from system architecture and cloud design through to development, deployment, and optimisation. Alongside hands-on development, you'll play an important role in mentoring junior colleagues, shaping future R&D initiatives, and contributing to the organisation's growing presence within the industry. This role is ideal for someone with a proactive, "can-do" mindset who enjoys balancing technical depth with creativity, teamwork, and real ownership. Key Responsibilities Taking initiative on robust software product development, including developing, deploying, and maintaining cloud-based web applications Designing full system structures, including workflows, databases, and cloud architectures Creating an exceptional user experience for advanced engineering tools Developing background daemons and orchestration software to run optimisation algorithms in parallel Identifying and scoping new features and future R&D opportunities Producing technical specifications for external subcontractors and managing those relationships Supporting the development of R&D funding applications and consultancy proposals Coaching and mentoring junior developers Representing the business at conferences, webinars, and industry events About You Essential Skills & Experience Proven experience owning and delivering full stack web applications end-to-end Strong understanding of user-centric design and client experience Solid knowledge of parallel, virtual, cloud computing and Dockerisation Experience developing background services using multiprocessing and multithreading Excellent technical capability across: Python , Flask, MVT architecture SQLAlchemy and ORM principles PostgreSQL and database design Front-end development using HTML, CSS, JavaScript (jQuery, AJAX, DataTables) Jinja2 and Node Package Manager Docker and Docker Python API AWS (ECS, RDS, EFS, EC2, VPC, Firewalls, Boto3 API) Azure DevOps, CI/CD pipelines, repositories Git and source control tools Mapping solutions such as OpenLayers Strong written and verbal communication skills, able to clearly explain technical concepts to non-technical stakeholders Experience delivering complex, uncertain R&D projects Confident conducting high-quality code reviews Desirable Experience with additional languages (e.g. .NET Core) Kubernetes GIS and mapping technologies Background in net-zero or renewable energy engineering environments Model-based engineering knowledge Experience writing successful R&D or consultancy proposals Experience working on international consultancy projects Additional language skills Attributes & Behaviours Professional and confident working with a wide range of stakeholders Collaborative, inquisitive, and solutions-focused Comfortable working independently while contributing fully to a team Discreet, diplomatic, and trustworthy Adaptable, with an understanding that roles evolve in a growing organisation Aligned with strong values around integrity, fairness, trust, and excellence Qualifications Essential Degree in a relevant subject (e.g. Software Development, Computer Science, Mathematics, Engineering) from a reputable institution Right to work in the UK Desirable Relevant CPD or formal certifications (AWS, Python, Front-End Development, Cyber Security, etc.) CPD or qualifications linked to the net-zero or energy transition sector What's on Offer Permanent position Salary between £42,000 - £62,000, depending on experience Newcastle upon Tyne-based role Opportunity to work on truly innovative, world-leading technology Supportive, collaborative team environment Real scope to influence products, processes, and future direction
Apr 23, 2026
Full time
Are you a senior-level Full Stack Developer who thrives on solving complex problems and turning innovative ideas into powerful, real-world applications? Do you enjoy working with Python at scale, shaping user-focused web platforms, and having genuine influence over technical direction and product development? Looking for a permanent opportunity where your expertise is valued, your voice is heard, and you can help build cutting-edge tools within a growing, purpose-driven organisation? Gillespie Recruitment are delighted to be working on behalf of an innovative and rapidly scaling technology business to recruit an experienced Senior Python Full Stack Developer based in Newcastle upon Tyne. This is an exciting opportunity to join a forward-thinking organisation developing world-leading tools, where collaboration, flexibility, and technical excellence sit at the heart of everything they do. The Role As Senior Python Full Stack Developer, you'll be a key member of the Full Stack Development team, working closely with the Lead Full Stack Developer to bring sophisticated engineering tools to life through intuitive, high-performance web applications. You'll be involved across the full software lifecycle - from system architecture and cloud design through to development, deployment, and optimisation. Alongside hands-on development, you'll play an important role in mentoring junior colleagues, shaping future R&D initiatives, and contributing to the organisation's growing presence within the industry. This role is ideal for someone with a proactive, "can-do" mindset who enjoys balancing technical depth with creativity, teamwork, and real ownership. Key Responsibilities Taking initiative on robust software product development, including developing, deploying, and maintaining cloud-based web applications Designing full system structures, including workflows, databases, and cloud architectures Creating an exceptional user experience for advanced engineering tools Developing background daemons and orchestration software to run optimisation algorithms in parallel Identifying and scoping new features and future R&D opportunities Producing technical specifications for external subcontractors and managing those relationships Supporting the development of R&D funding applications and consultancy proposals Coaching and mentoring junior developers Representing the business at conferences, webinars, and industry events About You Essential Skills & Experience Proven experience owning and delivering full stack web applications end-to-end Strong understanding of user-centric design and client experience Solid knowledge of parallel, virtual, cloud computing and Dockerisation Experience developing background services using multiprocessing and multithreading Excellent technical capability across: Python , Flask, MVT architecture SQLAlchemy and ORM principles PostgreSQL and database design Front-end development using HTML, CSS, JavaScript (jQuery, AJAX, DataTables) Jinja2 and Node Package Manager Docker and Docker Python API AWS (ECS, RDS, EFS, EC2, VPC, Firewalls, Boto3 API) Azure DevOps, CI/CD pipelines, repositories Git and source control tools Mapping solutions such as OpenLayers Strong written and verbal communication skills, able to clearly explain technical concepts to non-technical stakeholders Experience delivering complex, uncertain R&D projects Confident conducting high-quality code reviews Desirable Experience with additional languages (e.g. .NET Core) Kubernetes GIS and mapping technologies Background in net-zero or renewable energy engineering environments Model-based engineering knowledge Experience writing successful R&D or consultancy proposals Experience working on international consultancy projects Additional language skills Attributes & Behaviours Professional and confident working with a wide range of stakeholders Collaborative, inquisitive, and solutions-focused Comfortable working independently while contributing fully to a team Discreet, diplomatic, and trustworthy Adaptable, with an understanding that roles evolve in a growing organisation Aligned with strong values around integrity, fairness, trust, and excellence Qualifications Essential Degree in a relevant subject (e.g. Software Development, Computer Science, Mathematics, Engineering) from a reputable institution Right to work in the UK Desirable Relevant CPD or formal certifications (AWS, Python, Front-End Development, Cyber Security, etc.) CPD or qualifications linked to the net-zero or energy transition sector What's on Offer Permanent position Salary between £42,000 - £62,000, depending on experience Newcastle upon Tyne-based role Opportunity to work on truly innovative, world-leading technology Supportive, collaborative team environment Real scope to influence products, processes, and future direction
Senior Python Full Stack Developer - Hybrid (Tech stack: Python, Flask, PostgreSQL, JavaScript, Docker, AWS, CI/CD) Our client is a purpose-driven technology company building advanced software solutions within the renewable energy sector . Their platforms support complex, data-led decision making and play a key role in driving sustainable outcomes. This is a hybrid role where you will work across both front and back end development, delivering high-quality software and contributing to the design of scalable, cloud-based systems. Key Responsibilities: Design, build, and maintain full stack web applications. Develop backend services and background processing systems. Create intuitive, high-quality user interfaces. Contribute to system architecture, database design, and cloud infrastructure. Build and maintain CI/CD pipelines and containerised environments. Collaborate with cross-functional teams and mentor junior developers. Skills & Experience: Strong experience with Python (Flask) and backend development. Solid knowledge of PostgreSQL and database design . Front end experience with HTML, CSS, JavaScript . Experience with Docker and cloud platforms (AWS) . Familiarity with CI/CD pipelines and version control (Git). Experience building scalable, production-ready applications. Experience with parallel processing, mapping tools, or distributed systems would be beneficial but not essential. This is a fantastic opportunity to join a tech-for-good organisation where your work will directly contribute to the transition towards renewable energy. Location: Newcastle (Hybrid) Salary: £42,000 - £62,000 Applicants must have the right to work in the UK. NOIRUKTECHREC NOIRUKREC
Apr 23, 2026
Full time
Senior Python Full Stack Developer - Hybrid (Tech stack: Python, Flask, PostgreSQL, JavaScript, Docker, AWS, CI/CD) Our client is a purpose-driven technology company building advanced software solutions within the renewable energy sector . Their platforms support complex, data-led decision making and play a key role in driving sustainable outcomes. This is a hybrid role where you will work across both front and back end development, delivering high-quality software and contributing to the design of scalable, cloud-based systems. Key Responsibilities: Design, build, and maintain full stack web applications. Develop backend services and background processing systems. Create intuitive, high-quality user interfaces. Contribute to system architecture, database design, and cloud infrastructure. Build and maintain CI/CD pipelines and containerised environments. Collaborate with cross-functional teams and mentor junior developers. Skills & Experience: Strong experience with Python (Flask) and backend development. Solid knowledge of PostgreSQL and database design . Front end experience with HTML, CSS, JavaScript . Experience with Docker and cloud platforms (AWS) . Familiarity with CI/CD pipelines and version control (Git). Experience building scalable, production-ready applications. Experience with parallel processing, mapping tools, or distributed systems would be beneficial but not essential. This is a fantastic opportunity to join a tech-for-good organisation where your work will directly contribute to the transition towards renewable energy. Location: Newcastle (Hybrid) Salary: £42,000 - £62,000 Applicants must have the right to work in the UK. NOIRUKTECHREC NOIRUKREC
Junior Data Engineer - Public Sector Contract: Initial 7 months (extension possible) Rate: £310 per day, Inside IR35 Location: Remote with travel to Waterloo (2-3 days per month) Security Clearance: SC-eligible (5 years UK residency required) I am working with a key consultancy delivering a major UK public sector programme and are looking for a Junior Data Engineer / Scientist to join a mixed delivery team building and operating secure, reliable data platforms that support critical public services.This role is designed for someone early in their data career who wants to develop strong engineering fundamentals in a real production environment. The role - a junior, generalist data engineering position. This is an engineering-led role, not a specialist or senior position. The team is ideally looking for a generalist in their first few years within data engineering or data science, who is building breadth across data platforms, pipelines and operations. You'll focus on: Designing, building and maintaining data pipelines Supporting the operation of data lakes and data warehouses Implementing and improving ETL / ELT processes Using Python and SQL to transform, validate and move data Working with analysts and developers to turn data requirements into technical solutions Monitoring data quality, documenting data models and lineage, and resolving issues Automating data workflows and operational tasks Participating in Agile delivery, sprint work and collaboration Supporting incidents and helping improve platform reliability over time Working within public sector data governance, security and privacy standards This role offers exposure to how data platforms are built, operated and supported in a regulated environment - forming the foundations of a long-term data engineering career. What this role is not To avoid misalignment, it's important to be clear about what this role is not focused on: Not a Data Analyst role Not a Power BI / dashboard developer role Not an insight, reporting or MI position Not a modelling, ML or research-focused role Not an LLM, AI or advanced data science role While you may work alongside analysts and data scientists, this role does not centre on: Building dashboards Producing insights or reports Statistical modelling Predictive or machine learning solutions The emphasis is on data engineering foundations and platform delivery. Ideal candidate profile This role is best suited to someone who: Is in their first few years of a data engineering or data science career Wants to build core engineering skills rather than specialise immediately Has hands-on experience with SQL and Python Understands basic data modelling and ETL concepts Is comfortable learning through delivery in a production environment Is interested in how data platforms work end-to-end, including operations and support Is keen to grow within public sector data platforms Who this role is unlikely to sui t This role is unlikely to be appropriate for candidates who: Are very senior data engineers or architects Have primarily worked in advanced ML, AI, or research-focused roles Are specialised Power BI, reporting or MI developers Are looking for a role centred on analysis, insights or modelling Are seeking leadership, ownership of platform strategy, or advanced optimisation work Applications that demonstrate significant seniority or deep specialisation rather than junior-to-mid generalist experience may not be progressed. Required skills and experience Your CV should clearly demonstrate: A degree in a technical discipline (Computer Science, Data Science, Mathematics or similar) Hands-on experience with SQL Experience using Python, Java or Bash Understanding of ETL processes and data modelling fundamentals Experience with version control (e.g. Git) Comfort working in Agile / DevOps environments Awareness of data security and privacy Eligibility for UK SC clearance Nice to have (but not essential) Exposure to AWS, Azure or GCP Familiarity with tools such as Airflow, dbt, Spark Awareness of CI/CD pipelines or containerisation Experience in public sector or regulated environments Important note for applicants This role is deliberately positioned as a junior, generalist data engineering role. Please ensure your CV clearly demonstrates hands-on data engineering fundamentals, rather than senior leadership, advanced AI/ML work, or analytics-only experience. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk
Apr 22, 2026
Contractor
Junior Data Engineer - Public Sector Contract: Initial 7 months (extension possible) Rate: £310 per day, Inside IR35 Location: Remote with travel to Waterloo (2-3 days per month) Security Clearance: SC-eligible (5 years UK residency required) I am working with a key consultancy delivering a major UK public sector programme and are looking for a Junior Data Engineer / Scientist to join a mixed delivery team building and operating secure, reliable data platforms that support critical public services.This role is designed for someone early in their data career who wants to develop strong engineering fundamentals in a real production environment. The role - a junior, generalist data engineering position. This is an engineering-led role, not a specialist or senior position. The team is ideally looking for a generalist in their first few years within data engineering or data science, who is building breadth across data platforms, pipelines and operations. You'll focus on: Designing, building and maintaining data pipelines Supporting the operation of data lakes and data warehouses Implementing and improving ETL / ELT processes Using Python and SQL to transform, validate and move data Working with analysts and developers to turn data requirements into technical solutions Monitoring data quality, documenting data models and lineage, and resolving issues Automating data workflows and operational tasks Participating in Agile delivery, sprint work and collaboration Supporting incidents and helping improve platform reliability over time Working within public sector data governance, security and privacy standards This role offers exposure to how data platforms are built, operated and supported in a regulated environment - forming the foundations of a long-term data engineering career. What this role is not To avoid misalignment, it's important to be clear about what this role is not focused on: Not a Data Analyst role Not a Power BI / dashboard developer role Not an insight, reporting or MI position Not a modelling, ML or research-focused role Not an LLM, AI or advanced data science role While you may work alongside analysts and data scientists, this role does not centre on: Building dashboards Producing insights or reports Statistical modelling Predictive or machine learning solutions The emphasis is on data engineering foundations and platform delivery. Ideal candidate profile This role is best suited to someone who: Is in their first few years of a data engineering or data science career Wants to build core engineering skills rather than specialise immediately Has hands-on experience with SQL and Python Understands basic data modelling and ETL concepts Is comfortable learning through delivery in a production environment Is interested in how data platforms work end-to-end, including operations and support Is keen to grow within public sector data platforms Who this role is unlikely to sui t This role is unlikely to be appropriate for candidates who: Are very senior data engineers or architects Have primarily worked in advanced ML, AI, or research-focused roles Are specialised Power BI, reporting or MI developers Are looking for a role centred on analysis, insights or modelling Are seeking leadership, ownership of platform strategy, or advanced optimisation work Applications that demonstrate significant seniority or deep specialisation rather than junior-to-mid generalist experience may not be progressed. Required skills and experience Your CV should clearly demonstrate: A degree in a technical discipline (Computer Science, Data Science, Mathematics or similar) Hands-on experience with SQL Experience using Python, Java or Bash Understanding of ETL processes and data modelling fundamentals Experience with version control (e.g. Git) Comfort working in Agile / DevOps environments Awareness of data security and privacy Eligibility for UK SC clearance Nice to have (but not essential) Exposure to AWS, Azure or GCP Familiarity with tools such as Airflow, dbt, Spark Awareness of CI/CD pipelines or containerisation Experience in public sector or regulated environments Important note for applicants This role is deliberately positioned as a junior, generalist data engineering role. Please ensure your CV clearly demonstrates hands-on data engineering fundamentals, rather than senior leadership, advanced AI/ML work, or analytics-only experience. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk
Senior Software Engineer Central London £85,000 plus 10% bonus and benefits 2 days in the office This is a chance to step into a senior, hands on engineering role where you can influence how complex, revenue critical platforms are designed and built. You will play a key part in shaping modern digital products, working closely with experienced leaders and helping to raise engineering standards across the team. The Company They are a well established media and advertising organisation operating at scale across the UK and Europe. The business builds and runs digital platforms that support large, data driven advertising campaigns for a wide range of partners. With significant investment in technology and a growing engineering function, they are focused on modernising their platforms and improving how products are delivered and scaled. The Role Design and build scalable, reliable backend and frontend systems that support internal products used to manage advertising campaigns end to end Act as a senior technical voice within the team, guiding design decisions and challenging the "why" behind solutions Coach and support a small group of developers through code reviews, technical guidance, and collaborative problem solving Work closely with product, architecture, and UX to ensure systems are well thought through and fit for purpose Contribute to improving system architecture, performance, and long term maintainability Take ownership of how problems are approached, prioritised, and solved, rather than simply delivering tasks Your Skills and Experience Strong commercial experience building production ready software in a modern engineering environment Backend experience with Node.js and familiarity with Python, particularly in data or AI related contexts Frontend experience with React and exposure to Next.js Experience working in cloud environments, ideally AWS, with an understanding of scalable architectures Confidence designing systems and thinking through trade offs, priorities, and long term impact A collaborative, proactive mindset with the ability to lead by example and influence others technically What They Offer Salary up to £85,000 plus bonus and a comprehensive benefits package Hybrid working with two days per week in the London office The opportunity to work on complex, high impact systems used at scale Clear scope to influence technical direction and grow your leadership skills without direct line management A supportive engineering culture focused on quality, collaboration, and continuous improvement How to Apply If you are a Senior Software Engineer looking for a role where you can have real technical influence and work on meaningful products, apply now to find out more.
Apr 21, 2026
Full time
Senior Software Engineer Central London £85,000 plus 10% bonus and benefits 2 days in the office This is a chance to step into a senior, hands on engineering role where you can influence how complex, revenue critical platforms are designed and built. You will play a key part in shaping modern digital products, working closely with experienced leaders and helping to raise engineering standards across the team. The Company They are a well established media and advertising organisation operating at scale across the UK and Europe. The business builds and runs digital platforms that support large, data driven advertising campaigns for a wide range of partners. With significant investment in technology and a growing engineering function, they are focused on modernising their platforms and improving how products are delivered and scaled. The Role Design and build scalable, reliable backend and frontend systems that support internal products used to manage advertising campaigns end to end Act as a senior technical voice within the team, guiding design decisions and challenging the "why" behind solutions Coach and support a small group of developers through code reviews, technical guidance, and collaborative problem solving Work closely with product, architecture, and UX to ensure systems are well thought through and fit for purpose Contribute to improving system architecture, performance, and long term maintainability Take ownership of how problems are approached, prioritised, and solved, rather than simply delivering tasks Your Skills and Experience Strong commercial experience building production ready software in a modern engineering environment Backend experience with Node.js and familiarity with Python, particularly in data or AI related contexts Frontend experience with React and exposure to Next.js Experience working in cloud environments, ideally AWS, with an understanding of scalable architectures Confidence designing systems and thinking through trade offs, priorities, and long term impact A collaborative, proactive mindset with the ability to lead by example and influence others technically What They Offer Salary up to £85,000 plus bonus and a comprehensive benefits package Hybrid working with two days per week in the London office The opportunity to work on complex, high impact systems used at scale Clear scope to influence technical direction and grow your leadership skills without direct line management A supportive engineering culture focused on quality, collaboration, and continuous improvement How to Apply If you are a Senior Software Engineer looking for a role where you can have real technical influence and work on meaningful products, apply now to find out more.
The role will be for 18 months on a fixed term basis.Based from our office in Breedon on the Hill, Derbyshire circa 3 days a week, therefore applicants must live, within a commutable distance to this location. BREEDON GROUP PLC is a leading construction materials group operating from over 400 sites across the UK, Ireland and US. We have an opportunity to join our Data & Analytics team, supporting the delivery of seamless data integrations across our platforms and systems. We are seeking an experienced Azure Integration Engineer who will support the design, development and maintenance of data connections that help power our business systems. The Role As we continue to evolve into a data-driven organisation, we recognise the importance of effective and reliable data integrations. We are looking for a motivated and detail-oriented individual with experience in building and maintaining reliable integrations across enterprise systems. You will design, develop, and support integration services that ensure seamless communication between business applications. Working closely with developers and analysts, you'll take ownership of integration workflows, ensure testing and monitoring activities, and troubleshoot production issues independently. Key Responsibilities Develop and maintain scalable data integration workflows using Azure Logic Apps, Azure Functions and other components as required. Build and manage secure APIs leveraging Azure API Management to enable seamless integration between internal systems. Implement reliable, event-driven and message-based integrations using Azure Service Bus and Azure Event Grid to support decoupled architectures. Monitor integration jobs and respond to system alerts as part of daily operations. Take ownership of testing activities to validate data accuracy and system performance. Work with senior team members and business stakeholders to gather requirements and translate business needs into robust integration solutions. Document integration processes and contribute to the maintenance of technical documentation Investigate and resolve integration issues in a structured and timely manner Participate in improvement efforts to enhance existing data workflows and reduce manual tasks Skills, Knowledge & Expertise Preferred Qualifications Bachelor's degree in Computer Science, Information Systems, or a related field Or equivalent experience gained in a professional data or integration environment Experience and Knowledge Minimum of 2 years of experience in an Azure integration-focused role Hands on experience with Azure Integration Tools (Azure Functions, Azure Logic Apps, API Management, Service Bus, Event Grid) Solid understanding of APIs (REST/SOAP) and integration patterns Proficiency in complex C#, SQL and Python and a solid understanding of relational databases and data transformations concepts. Familiarity with data formats such as JSON and XML Exposure to CI/CD pipelines and DevOps practices Some experience or awareness of ETL or middleware tools (e.g., Azure Data Factory, SSIS, Boomi, Kubernetes) Provision and manage infrastructure as code using Terraform is beneficial Skills Attention to detail with a focus on data accuracy and system reliability Eagerness to learn and develop within the integration and data space Logical approach to solving problems and debugging technical issues Effective communication skills, with the ability to collaborate across teams Strong organisational and time management skills Able to work independently with minimal guidance, prioritize tasks, and lead integration activities Personal Attributes Curious, motivated, and committed to continuous learning Adaptable and flexible in a changing environment Team-oriented, with a collaborative and supportive mindset Positive attitude and strong work ethic Dependable and proactive in completing tasks and following through on responsibilities Job Benefits 25 days holiday plus bank holidays Contributory Pension Scheme Free on-site Parking Holiday Buy Scheme Volunteer Scheme Share Save Scheme Life Assurance Enhanced Maternity, Adoption & Paternity Scheme Health & Wellbeing Initiatives Discount Scheme
Apr 20, 2026
Full time
The role will be for 18 months on a fixed term basis.Based from our office in Breedon on the Hill, Derbyshire circa 3 days a week, therefore applicants must live, within a commutable distance to this location. BREEDON GROUP PLC is a leading construction materials group operating from over 400 sites across the UK, Ireland and US. We have an opportunity to join our Data & Analytics team, supporting the delivery of seamless data integrations across our platforms and systems. We are seeking an experienced Azure Integration Engineer who will support the design, development and maintenance of data connections that help power our business systems. The Role As we continue to evolve into a data-driven organisation, we recognise the importance of effective and reliable data integrations. We are looking for a motivated and detail-oriented individual with experience in building and maintaining reliable integrations across enterprise systems. You will design, develop, and support integration services that ensure seamless communication between business applications. Working closely with developers and analysts, you'll take ownership of integration workflows, ensure testing and monitoring activities, and troubleshoot production issues independently. Key Responsibilities Develop and maintain scalable data integration workflows using Azure Logic Apps, Azure Functions and other components as required. Build and manage secure APIs leveraging Azure API Management to enable seamless integration between internal systems. Implement reliable, event-driven and message-based integrations using Azure Service Bus and Azure Event Grid to support decoupled architectures. Monitor integration jobs and respond to system alerts as part of daily operations. Take ownership of testing activities to validate data accuracy and system performance. Work with senior team members and business stakeholders to gather requirements and translate business needs into robust integration solutions. Document integration processes and contribute to the maintenance of technical documentation Investigate and resolve integration issues in a structured and timely manner Participate in improvement efforts to enhance existing data workflows and reduce manual tasks Skills, Knowledge & Expertise Preferred Qualifications Bachelor's degree in Computer Science, Information Systems, or a related field Or equivalent experience gained in a professional data or integration environment Experience and Knowledge Minimum of 2 years of experience in an Azure integration-focused role Hands on experience with Azure Integration Tools (Azure Functions, Azure Logic Apps, API Management, Service Bus, Event Grid) Solid understanding of APIs (REST/SOAP) and integration patterns Proficiency in complex C#, SQL and Python and a solid understanding of relational databases and data transformations concepts. Familiarity with data formats such as JSON and XML Exposure to CI/CD pipelines and DevOps practices Some experience or awareness of ETL or middleware tools (e.g., Azure Data Factory, SSIS, Boomi, Kubernetes) Provision and manage infrastructure as code using Terraform is beneficial Skills Attention to detail with a focus on data accuracy and system reliability Eagerness to learn and develop within the integration and data space Logical approach to solving problems and debugging technical issues Effective communication skills, with the ability to collaborate across teams Strong organisational and time management skills Able to work independently with minimal guidance, prioritize tasks, and lead integration activities Personal Attributes Curious, motivated, and committed to continuous learning Adaptable and flexible in a changing environment Team-oriented, with a collaborative and supportive mindset Positive attitude and strong work ethic Dependable and proactive in completing tasks and following through on responsibilities Job Benefits 25 days holiday plus bank holidays Contributory Pension Scheme Free on-site Parking Holiday Buy Scheme Volunteer Scheme Share Save Scheme Life Assurance Enhanced Maternity, Adoption & Paternity Scheme Health & Wellbeing Initiatives Discount Scheme
At Victrex, we are committed to harnessing the power of data to drive smarter decisions, improve operational performance, and support innovation across the organisation. We're now looking for a Senior Data Engineer to join our growing data and digital capability. About the Role As a Senior Data Engineer, you'll play a key role in designing, building and maintaining scalable, high performance data infrastructure and pipelines. You'll ensure our data systems are reliable, secure and optimised to support analytics, business intelligence and AI driven initiatives. Working closely with Data Engineers, Power BI Developers, Process Engineers, Business Analysts and subject matter experts, you'll embed best practice in data engineering and data management across Victrex. This role offers the flexibility of working predominantly from home, with occasional on site meetings or activities at Hillhouse. What You'll Be Doing Designing, implementing and maintaining scalable data pipelines using Microsoft technologies including Azure Data Factory, Azure Synapse, Azure Databricks and Fabric. Defining and enforcing best practices in data architecture, governance and security. Developing and optimising ETL/ELT processes in support of analytics and AI initiatives. Collaborating with data scientists and process engineers to integrate ML and LLM models into production environments. Managing performance, scalability and cost efficiency of our data warehouse and lakehouse solutions. Evaluating and implementing emerging AI/ML technologies to enhance data processing capability. Translating business needs into technical solutions through close stakeholder engagement. Ensuring compliance with internal governance and external regulatory requirements. Working with external suppliers and partners to support our data architecture roadmap. What We're Looking For Demonstrable experience in designing and optimising data pipelines for structured and unstructured data. Strong experience with DevOps and CI/CD methodologies. Proficiency in SQL and NoSQL database design and data modelling. Hands on experience with cloud platforms (Azure, AWS or GCP) and big data technologies such as Spark, Hadoop or Kafka. Strong programming skills in Python, Java or Scala. Deep understanding of ETL/ELT tools such as Apache Airflow, dbt or Informatica. Experience implementing data governance, data security and compliance frameworks. Excellent communication skills with an ability to translate technical concepts for non technical audiences. Proven ability to collaborate across functions and build strong stakeholder relationships. Good understanding of broader business processes and organisational goals. Qualifications Bachelor's or Master's degree in Computer Science, Data Engineering or a related field (desirable). Relevant professional experience in data engineering (essential). NO RECRUITMENT AGENCIES PLEASE. At present, we are not accepting any candidates via a recruitment agency or third party. About Victrex Victrex is a global leader in high performance polymers, serving sectors such as automotive, aerospace, energy, industrial, electronics and medical. We focus on developing advanced PEEK and PAEK solutions that deliver environmental and societal benefits to our customers. We are a company that values human centred leadership, curiosity, adaptability and collaboration, and we are committed to sustainability, diversity and inclusion. We are proud to be recognized as a 'Disability Confident' employer and a top performer in the FTSE Women Leaders Review for Women in Leadership and Women on Boards. Victrex values diversity and encourages applications from all sections of the community. That email is:
Apr 19, 2026
Full time
At Victrex, we are committed to harnessing the power of data to drive smarter decisions, improve operational performance, and support innovation across the organisation. We're now looking for a Senior Data Engineer to join our growing data and digital capability. About the Role As a Senior Data Engineer, you'll play a key role in designing, building and maintaining scalable, high performance data infrastructure and pipelines. You'll ensure our data systems are reliable, secure and optimised to support analytics, business intelligence and AI driven initiatives. Working closely with Data Engineers, Power BI Developers, Process Engineers, Business Analysts and subject matter experts, you'll embed best practice in data engineering and data management across Victrex. This role offers the flexibility of working predominantly from home, with occasional on site meetings or activities at Hillhouse. What You'll Be Doing Designing, implementing and maintaining scalable data pipelines using Microsoft technologies including Azure Data Factory, Azure Synapse, Azure Databricks and Fabric. Defining and enforcing best practices in data architecture, governance and security. Developing and optimising ETL/ELT processes in support of analytics and AI initiatives. Collaborating with data scientists and process engineers to integrate ML and LLM models into production environments. Managing performance, scalability and cost efficiency of our data warehouse and lakehouse solutions. Evaluating and implementing emerging AI/ML technologies to enhance data processing capability. Translating business needs into technical solutions through close stakeholder engagement. Ensuring compliance with internal governance and external regulatory requirements. Working with external suppliers and partners to support our data architecture roadmap. What We're Looking For Demonstrable experience in designing and optimising data pipelines for structured and unstructured data. Strong experience with DevOps and CI/CD methodologies. Proficiency in SQL and NoSQL database design and data modelling. Hands on experience with cloud platforms (Azure, AWS or GCP) and big data technologies such as Spark, Hadoop or Kafka. Strong programming skills in Python, Java or Scala. Deep understanding of ETL/ELT tools such as Apache Airflow, dbt or Informatica. Experience implementing data governance, data security and compliance frameworks. Excellent communication skills with an ability to translate technical concepts for non technical audiences. Proven ability to collaborate across functions and build strong stakeholder relationships. Good understanding of broader business processes and organisational goals. Qualifications Bachelor's or Master's degree in Computer Science, Data Engineering or a related field (desirable). Relevant professional experience in data engineering (essential). NO RECRUITMENT AGENCIES PLEASE. At present, we are not accepting any candidates via a recruitment agency or third party. About Victrex Victrex is a global leader in high performance polymers, serving sectors such as automotive, aerospace, energy, industrial, electronics and medical. We focus on developing advanced PEEK and PAEK solutions that deliver environmental and societal benefits to our customers. We are a company that values human centred leadership, curiosity, adaptability and collaboration, and we are committed to sustainability, diversity and inclusion. We are proud to be recognized as a 'Disability Confident' employer and a top performer in the FTSE Women Leaders Review for Women in Leadership and Women on Boards. Victrex values diversity and encourages applications from all sections of the community. That email is:
For additional information, please review .Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.We are seeking a highly motivated and experienced Senior Technical Application Support Specialist to join our global dynamic team. The successful candidate will be responsible for providing L2/L3 technical support for our commodities trading platform, with a primary focus on the Openlink and Risk Management applications. This role requires a deep understanding of the commodities asset class, exceptional technical troubleshooting skills, and a commitment to providing excellent customer service to our trading and business users. What will you do: Provide timely and effective L2/L3 technical support for the commodities trading platform, including the Openlink application and its ecosystem. Investigate, diagnose, and resolve complex application and system issues, ensuring minimal disruption to business operations. + Systems will include market data, static data, trade lifecycle(openlink) and risk management platforms. Monitor system health and performance, proactively identifying and addressing potential issues before they impact users. Support global critical front office risk batches and End of day batch processing. Collaborate closely with traders, business analysts, developers, and infrastructure teams to resolve incidents and implement solutions. Manage the incident lifecycle, from initial report to resolution, including root cause analysis and post-mortem reviews. Participate in a rotational on-call schedule to weekend support and bank holiday coverage. Develop and maintain comprehensive support documentation, including knowledge base articles and runbooks. Assist with the planning and execution of application deployments, upgrades, and disaster recovery tests. Identify opportunities for process improvements and automation to enhance system stability and support efficiency. Key Skills and Experience required: A key requirement for this role is proven, experience with the Openlink application. Strong functional knowledge of the commodities asset class, including physical and financial products (e.g., oil, natural gas, power, metals, agriculture). A strong understanding of risk and pnl and supporting Risk management platforms. Proficiency in SQL and experience working with relational databases such as Oracle or SQL Server. Proficiency in Middleware technologies such as Solace. Demonstrable scripting skills in languages such as Python, Juniper Notebooks, or shell scripting for automation and troubleshooting. Excellent analytical, problem-solving, and critical-thinking skills. Strong verbal and written communication skills, with the ability to articulate technical issues to both technical and non-technical audiences. Ability to perform effectively in a high-pressure, fast-paced trading environment. Experience with enterprise monitoring tools like ITRS Geneos, Splunk, Grafana, or similar. Familiarity with the ITIL framework and best practices for incident, problem, and change management. Previous experience working directly with traders and front-office staff. What we'll provide you: By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resourcesAlongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Applications Support Time Type: Full time Most Relevant Skills Please see the requirements listed above. Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review . View Citi's and the poster.
Apr 19, 2026
Full time
For additional information, please review .Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.We are seeking a highly motivated and experienced Senior Technical Application Support Specialist to join our global dynamic team. The successful candidate will be responsible for providing L2/L3 technical support for our commodities trading platform, with a primary focus on the Openlink and Risk Management applications. This role requires a deep understanding of the commodities asset class, exceptional technical troubleshooting skills, and a commitment to providing excellent customer service to our trading and business users. What will you do: Provide timely and effective L2/L3 technical support for the commodities trading platform, including the Openlink application and its ecosystem. Investigate, diagnose, and resolve complex application and system issues, ensuring minimal disruption to business operations. + Systems will include market data, static data, trade lifecycle(openlink) and risk management platforms. Monitor system health and performance, proactively identifying and addressing potential issues before they impact users. Support global critical front office risk batches and End of day batch processing. Collaborate closely with traders, business analysts, developers, and infrastructure teams to resolve incidents and implement solutions. Manage the incident lifecycle, from initial report to resolution, including root cause analysis and post-mortem reviews. Participate in a rotational on-call schedule to weekend support and bank holiday coverage. Develop and maintain comprehensive support documentation, including knowledge base articles and runbooks. Assist with the planning and execution of application deployments, upgrades, and disaster recovery tests. Identify opportunities for process improvements and automation to enhance system stability and support efficiency. Key Skills and Experience required: A key requirement for this role is proven, experience with the Openlink application. Strong functional knowledge of the commodities asset class, including physical and financial products (e.g., oil, natural gas, power, metals, agriculture). A strong understanding of risk and pnl and supporting Risk management platforms. Proficiency in SQL and experience working with relational databases such as Oracle or SQL Server. Proficiency in Middleware technologies such as Solace. Demonstrable scripting skills in languages such as Python, Juniper Notebooks, or shell scripting for automation and troubleshooting. Excellent analytical, problem-solving, and critical-thinking skills. Strong verbal and written communication skills, with the ability to articulate technical issues to both technical and non-technical audiences. Ability to perform effectively in a high-pressure, fast-paced trading environment. Experience with enterprise monitoring tools like ITRS Geneos, Splunk, Grafana, or similar. Familiarity with the ITIL framework and best practices for incident, problem, and change management. Previous experience working directly with traders and front-office staff. What we'll provide you: By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resourcesAlongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Applications Support Time Type: Full time Most Relevant Skills Please see the requirements listed above. Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review . View Citi's and the poster.
Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. We are seeking a highly motivated and experienced Senior Technical Application Support Specialist to join our global dynamic team. The successful candidate will be responsible for providing L2/L3 technical support for our commodities trading platform, with a primary focus on the Openlink and Risk Management applications. This role requires a deep understanding of the commodities asset class, exceptional technical troubleshooting skills, and a commitment to providing excellent customer service to our trading and business users. What will you do: Provide timely and effective L2/L3 technical support for the commodities trading platform, including the Openlink application and its ecosystem. Investigate, diagnose, and resolve complex application and system issues, ensuring minimal disruption to business operations. Systems will include market data, static data, trade lifecycle(openlink) and risk management platforms. Monitor system health and performance, proactively identifying and addressing potential issues before they impact users. Support global critical front office risk batches and End of day batch processing. Collaborate closely with traders, business analysts, developers, and infrastructure teams to resolve incidents and implement solutions. Manage the incident lifecycle, from initial report to resolution, including root cause analysis and post-mortem reviews. Participate in a rotational on-call schedule to weekend support and bank holiday coverage. Develop and maintain comprehensive support documentation, including knowledge base articles and runbooks. Assist with the planning and execution of application deployments, upgrades, and disaster recovery tests. Identify opportunities for process improvements and automation to enhance system stability and support efficiency. Key Skills and Experience required: A key requirement for this role is proven, experience with the Openlink application. Strong functional knowledge of the commodities asset class, including physical and financial products (e.g., oil, natural gas, power, metals, agriculture). A strong understanding of risk and pnl and supporting Risk management platforms. Proficiency in SQL and experience working with relational databases such as Oracle or SQL Server. Proficiency in Middleware technologies such as Solace. Demonstrable scripting skills in languages such as Python, Juniper Notebooks, or shell scripting for automation and troubleshooting. Excellent analytical, problem-solving, and critical-thinking skills. Strong verbal and written communication skills, with the ability to articulate technical issues to both technical and non-technical audiences. Ability to perform effectively in a high-pressure, fast-paced trading environment. Experience with enterprise monitoring tools like ITRS Geneos, Splunk, Grafana, or similar. Familiarity with the ITIL framework and best practices for incident, problem, and change management. Previous experience working directly with traders and front-office staff. What we'll provide you: By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review, please let us know. View Citi's EEO Policy Statement and the Know Your Rights poster.
Apr 17, 2026
Full time
Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. We are seeking a highly motivated and experienced Senior Technical Application Support Specialist to join our global dynamic team. The successful candidate will be responsible for providing L2/L3 technical support for our commodities trading platform, with a primary focus on the Openlink and Risk Management applications. This role requires a deep understanding of the commodities asset class, exceptional technical troubleshooting skills, and a commitment to providing excellent customer service to our trading and business users. What will you do: Provide timely and effective L2/L3 technical support for the commodities trading platform, including the Openlink application and its ecosystem. Investigate, diagnose, and resolve complex application and system issues, ensuring minimal disruption to business operations. Systems will include market data, static data, trade lifecycle(openlink) and risk management platforms. Monitor system health and performance, proactively identifying and addressing potential issues before they impact users. Support global critical front office risk batches and End of day batch processing. Collaborate closely with traders, business analysts, developers, and infrastructure teams to resolve incidents and implement solutions. Manage the incident lifecycle, from initial report to resolution, including root cause analysis and post-mortem reviews. Participate in a rotational on-call schedule to weekend support and bank holiday coverage. Develop and maintain comprehensive support documentation, including knowledge base articles and runbooks. Assist with the planning and execution of application deployments, upgrades, and disaster recovery tests. Identify opportunities for process improvements and automation to enhance system stability and support efficiency. Key Skills and Experience required: A key requirement for this role is proven, experience with the Openlink application. Strong functional knowledge of the commodities asset class, including physical and financial products (e.g., oil, natural gas, power, metals, agriculture). A strong understanding of risk and pnl and supporting Risk management platforms. Proficiency in SQL and experience working with relational databases such as Oracle or SQL Server. Proficiency in Middleware technologies such as Solace. Demonstrable scripting skills in languages such as Python, Juniper Notebooks, or shell scripting for automation and troubleshooting. Excellent analytical, problem-solving, and critical-thinking skills. Strong verbal and written communication skills, with the ability to articulate technical issues to both technical and non-technical audiences. Ability to perform effectively in a high-pressure, fast-paced trading environment. Experience with enterprise monitoring tools like ITRS Geneos, Splunk, Grafana, or similar. Familiarity with the ITIL framework and best practices for incident, problem, and change management. Previous experience working directly with traders and front-office staff. What we'll provide you: By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review, please let us know. View Citi's EEO Policy Statement and the Know Your Rights poster.
For additional information, please review . Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.The Lead Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Lead delivery of Real Time and On Demand Risk enhancements for the Credit Business by partnering directly with London based trading, MQA, Market Risk, and technology teams. Own the full development lifecycle: architecture, design, implementation, automated testing strategies, release execution, and ongoing production support. Drive alignment of RT/OD workflows with EOD Risk strategy, ensuring functional parity, reconciliation, and controlled cutover. Lead adoption and build out of RT/OD capabilities on strategic risk platform, including integration of new analytics, workflows, and risk datasets. Deliver significant performance improvements through optimized risk calculation strategies. Guide the migration of compute workloads to AWS, implementing best practices for scalability, throughput, resiliency, and cost efficiency. Collaborate actively with NAM and APAC teams in a follow the sun model to improve delivery velocity, reduce operational risk, and ensure rapid triage of production incidents. Provide user-facing updates, demos, documentation, and education to promote adoption and ensure successful rollout of new capabilities. Lead root cause analysis on production issues, drive long term stability improvements, and strengthen monitoring and observability across the platform. Recommended Experience: Strong experience in Core Java, J2EE, Spring Framework Exposure to Python scripting and data analysis Experience in fast moving Capital Markets Front Office technology environment with experience in Fixed Income products Working knowledge of Front Office Risk calculations, especially for Credit products Experience in building highly scalable and distributed applications using Microservices, APIs, and Container technologies such as Docker, Kubernetes, OpenShift, etc. Strong expertise in messaging technologies such as Kafka, JMS, gRPC etc Proficient in latency measurement and performance optimization of Java based platforms with focus on JVM tuning Experience with observability stacks like ELK, Prometheus, Grafana, Kiali, Jaeger etc. Sound knowledge for persistence technologies such as relational databases, NoSQL databases, off heap storages and distributed caches Hands-on knowledge of Linux / Unix Experience working with senior Quants and Technology Managers Good verbal and written communication Education: Bachelor's degree/University degree or equivalent experience Master's degree preferredThis job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resourcesAlongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Applications Development Time Type: Full time Most Relevant Skills Please see the requirements listed above. Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review . View Citi's and the poster.
Apr 16, 2026
Full time
For additional information, please review . Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.The Lead Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Lead delivery of Real Time and On Demand Risk enhancements for the Credit Business by partnering directly with London based trading, MQA, Market Risk, and technology teams. Own the full development lifecycle: architecture, design, implementation, automated testing strategies, release execution, and ongoing production support. Drive alignment of RT/OD workflows with EOD Risk strategy, ensuring functional parity, reconciliation, and controlled cutover. Lead adoption and build out of RT/OD capabilities on strategic risk platform, including integration of new analytics, workflows, and risk datasets. Deliver significant performance improvements through optimized risk calculation strategies. Guide the migration of compute workloads to AWS, implementing best practices for scalability, throughput, resiliency, and cost efficiency. Collaborate actively with NAM and APAC teams in a follow the sun model to improve delivery velocity, reduce operational risk, and ensure rapid triage of production incidents. Provide user-facing updates, demos, documentation, and education to promote adoption and ensure successful rollout of new capabilities. Lead root cause analysis on production issues, drive long term stability improvements, and strengthen monitoring and observability across the platform. Recommended Experience: Strong experience in Core Java, J2EE, Spring Framework Exposure to Python scripting and data analysis Experience in fast moving Capital Markets Front Office technology environment with experience in Fixed Income products Working knowledge of Front Office Risk calculations, especially for Credit products Experience in building highly scalable and distributed applications using Microservices, APIs, and Container technologies such as Docker, Kubernetes, OpenShift, etc. Strong expertise in messaging technologies such as Kafka, JMS, gRPC etc Proficient in latency measurement and performance optimization of Java based platforms with focus on JVM tuning Experience with observability stacks like ELK, Prometheus, Grafana, Kiali, Jaeger etc. Sound knowledge for persistence technologies such as relational databases, NoSQL databases, off heap storages and distributed caches Hands-on knowledge of Linux / Unix Experience working with senior Quants and Technology Managers Good verbal and written communication Education: Bachelor's degree/University degree or equivalent experience Master's degree preferredThis job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resourcesAlongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Applications Development Time Type: Full time Most Relevant Skills Please see the requirements listed above. Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review . View Citi's and the poster.
The role is to provide application support for the respective production, pre-production, and test functions by Investigating issues, developing fixes, supporting new releases, performing general maintenance and administration. New functionality through improvements and performance tuning is also required.Would be required to work on Morning, Day or Night shift based on UK time according to the monthly roster. Out of hours support overnight and across weekends and Bank Holidays is frequently needed. Should be able to provide on-call support.They need to be experts in the underlying technologies used by the applications. They are required to provide detailed technical support for developers producing bug fixes & new releases of these applications.Must be self-motivating with the ability to prioritize work among the team. Key Responsibilities Support of the LSEG Post Trade / London Clearing House (LCH) applications related to Shared Technical Platforms / Clearing Services including SwapAgent & RepoAgentSupport of a critical element of the London financial infrastructure. Resolve Incidents and Problems Monitor ServiceNow for IncidentsAnalyze problems and decide on suitable resolutionsApply resolutions following the LCH Change Management procedureReport status to relevant business and IT teamsRecord progress of incident resolution in ServiceNowFollow detailed incident management procedures Bug fixes and improvements to LCH products Design solutions for longer term fixes for application bugs and minor functionality improvement requestsImplement application fixesUpdate Bitbucket with source code changes where vitalUpdate relevant WIKI/ documentation with changesCo-ordinate the Release process for new releasesWork to the ITIL standard following LCH policies Building and supporting environments Configuring monitoring and logging software (Datadog preferably) on all resources of the application service Maintain working relationship with Business Partners Should be willing to work on shifts as per the monthly roster Out of hours support / On-call support Be available for overnight support of production services to ensure successful completion of processingRespond to overnight calls and look after issuesSupport weekend releases and maintenance workParticipate in Production out of hours activities such as Disaster Recovery exercises Consultancy Provide consultancy during bug fixes, design and implementationAct as SME for the application and the relevant business domain Assist in project related work Carry out requirements as defined by project team Quality checks potential changes Review development release packages prior to production deploymentProvide benefit of experience in the business area and application PERSON SPECIFICATION Education: B.Tech/BE graduate. Required skills and experience Strong UNIX/Linu x working or hands on experience. Scripting skills ( Shell scripting, Python ) Exposure to DevOps and related Technologies : CI/CD , Jenkins, Ansible Exposure to AWS Cloud Technologies (EC2, EBS, RDS, VPC) Experience in Configuring and monitoring using DataDog Exposure to the Murex (Preferred) Exposure to XML / Oracle Database /SQL Experience with IBM MQ ( Preferred ) Knowledge of Network Diagnostics & Web Servers Hands-on in version control repository (Ideally Bitbucket) Control M experience ( Preferred ) Understanding of product development lifecycle and methodologies Person Specification Experience in Financial or an investment banking environment. Familiarity with financial products and financial terms with ground knowledge of the IRD Asset class. Excellent analytical skills, Attention to Detail and problem-solving abilities. Experience of working in an IT support team. Proven technical background in the core technologies with several years of experience. Ability to communicate clearly and concisely to IT and business teams and to senior managementProud to share LSEG in the India is Great Place to Work certified (Jun '25 - Jun '26).Learn more about life and purpose of our company directly from India colleagues' video: Career Stage: Associate London Stock Exchange Group (LSEG) Information: Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.Please take a moment to read this carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it's used for, and how it's obtained, .If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.LSEG (London Stock Exchange Group) is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our culture of connecting, creating opportunity and delivering excellence shapes how we think, how we do things and how we help our people fulfil their potential.
Apr 16, 2026
Full time
The role is to provide application support for the respective production, pre-production, and test functions by Investigating issues, developing fixes, supporting new releases, performing general maintenance and administration. New functionality through improvements and performance tuning is also required.Would be required to work on Morning, Day or Night shift based on UK time according to the monthly roster. Out of hours support overnight and across weekends and Bank Holidays is frequently needed. Should be able to provide on-call support.They need to be experts in the underlying technologies used by the applications. They are required to provide detailed technical support for developers producing bug fixes & new releases of these applications.Must be self-motivating with the ability to prioritize work among the team. Key Responsibilities Support of the LSEG Post Trade / London Clearing House (LCH) applications related to Shared Technical Platforms / Clearing Services including SwapAgent & RepoAgentSupport of a critical element of the London financial infrastructure. Resolve Incidents and Problems Monitor ServiceNow for IncidentsAnalyze problems and decide on suitable resolutionsApply resolutions following the LCH Change Management procedureReport status to relevant business and IT teamsRecord progress of incident resolution in ServiceNowFollow detailed incident management procedures Bug fixes and improvements to LCH products Design solutions for longer term fixes for application bugs and minor functionality improvement requestsImplement application fixesUpdate Bitbucket with source code changes where vitalUpdate relevant WIKI/ documentation with changesCo-ordinate the Release process for new releasesWork to the ITIL standard following LCH policies Building and supporting environments Configuring monitoring and logging software (Datadog preferably) on all resources of the application service Maintain working relationship with Business Partners Should be willing to work on shifts as per the monthly roster Out of hours support / On-call support Be available for overnight support of production services to ensure successful completion of processingRespond to overnight calls and look after issuesSupport weekend releases and maintenance workParticipate in Production out of hours activities such as Disaster Recovery exercises Consultancy Provide consultancy during bug fixes, design and implementationAct as SME for the application and the relevant business domain Assist in project related work Carry out requirements as defined by project team Quality checks potential changes Review development release packages prior to production deploymentProvide benefit of experience in the business area and application PERSON SPECIFICATION Education: B.Tech/BE graduate. Required skills and experience Strong UNIX/Linu x working or hands on experience. Scripting skills ( Shell scripting, Python ) Exposure to DevOps and related Technologies : CI/CD , Jenkins, Ansible Exposure to AWS Cloud Technologies (EC2, EBS, RDS, VPC) Experience in Configuring and monitoring using DataDog Exposure to the Murex (Preferred) Exposure to XML / Oracle Database /SQL Experience with IBM MQ ( Preferred ) Knowledge of Network Diagnostics & Web Servers Hands-on in version control repository (Ideally Bitbucket) Control M experience ( Preferred ) Understanding of product development lifecycle and methodologies Person Specification Experience in Financial or an investment banking environment. Familiarity with financial products and financial terms with ground knowledge of the IRD Asset class. Excellent analytical skills, Attention to Detail and problem-solving abilities. Experience of working in an IT support team. Proven technical background in the core technologies with several years of experience. Ability to communicate clearly and concisely to IT and business teams and to senior managementProud to share LSEG in the India is Great Place to Work certified (Jun '25 - Jun '26).Learn more about life and purpose of our company directly from India colleagues' video: Career Stage: Associate London Stock Exchange Group (LSEG) Information: Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.Please take a moment to read this carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it's used for, and how it's obtained, .If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.LSEG (London Stock Exchange Group) is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our culture of connecting, creating opportunity and delivering excellence shapes how we think, how we do things and how we help our people fulfil their potential.
A fast-paced technology company in Greater London is seeking a Senior Python Developer to join their back-end development team. In this role, you will implement scalable solutions in Python and develop REST APIs. You should have 4+ years of professional Python coding experience and be familiar with Django. The position offers a competitive salary and hybrid working options, with a strong focus on personal growth and team collaboration.
Apr 16, 2026
Full time
A fast-paced technology company in Greater London is seeking a Senior Python Developer to join their back-end development team. In this role, you will implement scalable solutions in Python and develop REST APIs. You should have 4+ years of professional Python coding experience and be familiar with Django. The position offers a competitive salary and hybrid working options, with a strong focus on personal growth and team collaboration.
Quantios is a leading provider of software solutions for the trust administration and corporate services industry. With over 30 years of experience, we empower our clients with innovative technology that enhances governance, operations, and investment on a global scale. At Quantios, we are committed to fostering a diverse and inclusive workplace where creativity, learning, and collaboration drive success. As a Developer, you will be part of a cross-functional Agile team building modern, scalable software solutions. You will be responsible for developing and maintaining application features, working with senior developers and architects to implement well-structured and secure systems. You will also participate in planning and design activities, continuously improving your technical skills while contributing to the team's success. Job Responsibilities: Software Development: Write clean, efficient, and well-tested code that meets requirements and follows established patterns. Implement application features and enhancements as part of a collaborative development team. Participate in design discussions and contribute ideas for improvements in functionality, performance, and maintainability. Agile Collaboration: Work closely with Product Owners, Scrum Masters, and other developers to refine backlog items, estimate work, and plan sprints. Actively participate in Agile ceremonies, including daily stand-ups, sprint planning, reviews, and retrospectives. Communicate clearly with team members and stakeholders, contributing to a transparent and collaborative work environment. Code Quality and Testing: Write unit tests and contribute to integration and automated test suites. Participate in peer code reviews and apply feedback to improve code quality. Follow established development and security standards, and help identify opportunities for improvement. Learning and Growth: Stay current with emerging technologies, tools, and practices relevant to your area of expertise. Learn from senior team members and mentors while taking ownership of your personal development. Take initiative to troubleshoot issues, suggest enhancements, and contribute to team knowledge-sharing. Job Requirements: Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent practical experience. Strong track of experience in software development, ideally in a SaaS or enterprise environment. Proficiency in Python, React, Angular C#, .NET, HTML, TypeScript and full stack development. Familiarity with Agile development practices, version control systems (e.g., Git), and CI/CD pipelines. Solid understanding of software development principles, object-oriented programming, and secure coding practices. Desire to learn advanced design patterns, architecture concepts, and domain-specific challenges.
Apr 16, 2026
Full time
Quantios is a leading provider of software solutions for the trust administration and corporate services industry. With over 30 years of experience, we empower our clients with innovative technology that enhances governance, operations, and investment on a global scale. At Quantios, we are committed to fostering a diverse and inclusive workplace where creativity, learning, and collaboration drive success. As a Developer, you will be part of a cross-functional Agile team building modern, scalable software solutions. You will be responsible for developing and maintaining application features, working with senior developers and architects to implement well-structured and secure systems. You will also participate in planning and design activities, continuously improving your technical skills while contributing to the team's success. Job Responsibilities: Software Development: Write clean, efficient, and well-tested code that meets requirements and follows established patterns. Implement application features and enhancements as part of a collaborative development team. Participate in design discussions and contribute ideas for improvements in functionality, performance, and maintainability. Agile Collaboration: Work closely with Product Owners, Scrum Masters, and other developers to refine backlog items, estimate work, and plan sprints. Actively participate in Agile ceremonies, including daily stand-ups, sprint planning, reviews, and retrospectives. Communicate clearly with team members and stakeholders, contributing to a transparent and collaborative work environment. Code Quality and Testing: Write unit tests and contribute to integration and automated test suites. Participate in peer code reviews and apply feedback to improve code quality. Follow established development and security standards, and help identify opportunities for improvement. Learning and Growth: Stay current with emerging technologies, tools, and practices relevant to your area of expertise. Learn from senior team members and mentors while taking ownership of your personal development. Take initiative to troubleshoot issues, suggest enhancements, and contribute to team knowledge-sharing. Job Requirements: Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent practical experience. Strong track of experience in software development, ideally in a SaaS or enterprise environment. Proficiency in Python, React, Angular C#, .NET, HTML, TypeScript and full stack development. Familiarity with Agile development practices, version control systems (e.g., Git), and CI/CD pipelines. Solid understanding of software development principles, object-oriented programming, and secure coding practices. Desire to learn advanced design patterns, architecture concepts, and domain-specific challenges.
