Rubicon Consulting is currently recruiting for a Senior Software Developer on a 6 month contract, based remote. Role Overview This is a contractor assignment for an experienced Senior Software Developer with a strong focus on business analysis and pre-development solution shaping within a finance environment. The role is designed to provide short-term, high-impact support to Finance and Digital teams by ensuring business needs are clearly understood, analysed and translated into actionable requirements before development begins. Key Responsibilities Engage with Accounting, Controlling and FP&A stakeholders to elicit, clarify and challenge requirements before software development starts. Analyse current-state and target-state finance processes, identifying inefficiencies, risks and opportunities for simplification. Translate business needs into clear, prioritised functional and non-functional requirements suitable for delivery teams. Act as the initial gatekeeper for new requirements and incidents, ensuring they are well-defined, value-driven and technically feasible. Design pragmatic, sustainable technical solutions aligned to enterprise standards and long-term maintainability. Provide hands-on senior development input where required, maintaining a solution-level view across the application landscape. Review existing applications and integrations to assess alignment with business intent and recommend improvements. Ensure business logic is transparent, documented and testable to support auditability and compliance. Collaborate with onshore and offshore teams to ensure shared understanding of business context and priorities. Support release, deployment and governance activities, escalating risks and dependencies as appropriate. Identify opportunities to simplify finance processes, reduce manual effort and improve transparency through digital solutions. Provide focused ad-hoc analysis and insight to support prioritisation and decision-making during the assignment. Experience/ Requirements Extensive experience as a senior software developer in complex, enterprise environments. Strong capability in business analysis within technology-led initiatives. Proven ability to engage confidently with senior finance stakeholders and translate business problems into technical direction. Solid understanding of finance, accounting or controlling processes and data flows. Experience with modern development and delivery practices including cloud platforms, CI/CD pipelines and automated testing. An outcome-focused, pragmatic mindset with the ability to deliver value quickly in a time-bound contractor engagement. Our Company Rubicon Consulting is a Talent management consultancy which helps you to optimise business performance and competitive advantage by choosing the right people first time!
May 11, 2026
Contractor
Rubicon Consulting is currently recruiting for a Senior Software Developer on a 6 month contract, based remote. Role Overview This is a contractor assignment for an experienced Senior Software Developer with a strong focus on business analysis and pre-development solution shaping within a finance environment. The role is designed to provide short-term, high-impact support to Finance and Digital teams by ensuring business needs are clearly understood, analysed and translated into actionable requirements before development begins. Key Responsibilities Engage with Accounting, Controlling and FP&A stakeholders to elicit, clarify and challenge requirements before software development starts. Analyse current-state and target-state finance processes, identifying inefficiencies, risks and opportunities for simplification. Translate business needs into clear, prioritised functional and non-functional requirements suitable for delivery teams. Act as the initial gatekeeper for new requirements and incidents, ensuring they are well-defined, value-driven and technically feasible. Design pragmatic, sustainable technical solutions aligned to enterprise standards and long-term maintainability. Provide hands-on senior development input where required, maintaining a solution-level view across the application landscape. Review existing applications and integrations to assess alignment with business intent and recommend improvements. Ensure business logic is transparent, documented and testable to support auditability and compliance. Collaborate with onshore and offshore teams to ensure shared understanding of business context and priorities. Support release, deployment and governance activities, escalating risks and dependencies as appropriate. Identify opportunities to simplify finance processes, reduce manual effort and improve transparency through digital solutions. Provide focused ad-hoc analysis and insight to support prioritisation and decision-making during the assignment. Experience/ Requirements Extensive experience as a senior software developer in complex, enterprise environments. Strong capability in business analysis within technology-led initiatives. Proven ability to engage confidently with senior finance stakeholders and translate business problems into technical direction. Solid understanding of finance, accounting or controlling processes and data flows. Experience with modern development and delivery practices including cloud platforms, CI/CD pipelines and automated testing. An outcome-focused, pragmatic mindset with the ability to deliver value quickly in a time-bound contractor engagement. Our Company Rubicon Consulting is a Talent management consultancy which helps you to optimise business performance and competitive advantage by choosing the right people first time!
Python Developer / Backend Software Engineer (Machine Learning AWS) Remote UK to £90k Are you a data savvy Python Developer with experience of implementing ML algorithms into production? You could be progressing your career in a senior, hands-on role as part of a friendly and supportive international team at a growing and hugely successful European car insurance tech company as they expand their UK click apply for full job details
May 11, 2026
Full time
Python Developer / Backend Software Engineer (Machine Learning AWS) Remote UK to £90k Are you a data savvy Python Developer with experience of implementing ML algorithms into production? You could be progressing your career in a senior, hands-on role as part of a friendly and supportive international team at a growing and hugely successful European car insurance tech company as they expand their UK click apply for full job details
Purpose of the role: Lead developers are experts on the practical and technical aspects required for a project's completion, but they typically handle the management or business side of technology projects. They are technology professional who guides development teams. They lead the development team with all software development tasks especially on giving technical guidance click apply for full job details
May 11, 2026
Full time
Purpose of the role: Lead developers are experts on the practical and technical aspects required for a project's completion, but they typically handle the management or business side of technology projects. They are technology professional who guides development teams. They lead the development team with all software development tasks especially on giving technical guidance click apply for full job details
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.
May 11, 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.
I am currently working with a London-based financial services client who are actively seeking a Senior Fullstack Python Developer to work on the development of a next-generation research platform. What you'll need to succeed : Strong Python software engineering experience beyond exploratory scripts Hands-on experience working with notebooks as part of real analytical or research workflows Experience bu click apply for full job details
May 11, 2026
Contractor
I am currently working with a London-based financial services client who are actively seeking a Senior Fullstack Python Developer to work on the development of a next-generation research platform. What you'll need to succeed : Strong Python software engineering experience beyond exploratory scripts Hands-on experience working with notebooks as part of real analytical or research workflows Experience bu click apply for full job details
At Point of Rental Software, we revolutionize the rental industry by providing cutting-edge, comprehensive software solutions tailored to our customers' needs. Our software suite streamlines operations, enhances customer experiences, and maximizes profitability for global rental businesses of all sizes. We are looking for a talented Senior AI Engineer to join our growing UK team click apply for full job details
May 10, 2026
Full time
At Point of Rental Software, we revolutionize the rental industry by providing cutting-edge, comprehensive software solutions tailored to our customers' needs. Our software suite streamlines operations, enhances customer experiences, and maximizes profitability for global rental businesses of all sizes. We are looking for a talented Senior AI Engineer to join our growing UK team click apply for full job details
Senior C# Developer / Backend Software Engineer (C# .Net) Newcastle onsite to £130k+ Are you a Senior C# Developer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants and bars!)? You could be joining a rapidly scaling FinTech start-up based in Newcastle, progressing your career and working on click apply for full job details
May 09, 2026
Full time
Senior C# Developer / Backend Software Engineer (C# .Net) Newcastle onsite to £130k+ Are you a Senior C# Developer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants and bars!)? You could be joining a rapidly scaling FinTech start-up based in Newcastle, progressing your career and working on click apply for full job details
DevOps Engineer Imagine a role where your expertise sets technical direction, influences engineering culture, and shapes how modern cloud platforms are built and operated. This is an opportunity to join a forward-thinking organisation where your experience, judgement, and leadership will have a lasting impact. As a DevOps Engineer , you will play a key role in defining and advancing the DevOps strategy across the organisation. Acting as a technical authority, you will partner closely with engineering, product, and architecture teams-both onshore and offshore-to implement best-in-class DevOps practices and evolve a modern, serverless AWS platform. You will have significant influence over tooling, architecture, and ways of working, helping to mature the DevOps function and embedding reliability, security, and automation at scale. Key Responsibilities Provide technical leadership and subject matter expertise across DevOps and cloud engineering Influence architectural and technology decisions, particularly within AWS serverless ecosystems Design, build and evolve robust CI/CD pipelines to support rapid, reliable software delivery Partner with development teams to ensure solutions are scalable, resilient, and production-ready Champion reliability engineering practices, including monitoring, alerting, and incident response Drive high availability and operational excellence through proactive troubleshooting and optimisation Define and enforce Infrastructure as Code (IaC) and Immutable Infrastructure standards Lead and contribute to design reviews, architectural discussions and code reviews Establish strong security practices, ensuring systems and data are protected by design Mentor and support engineers, fostering collaboration, quality, and continuous improvement Stay ahead of emerging DevOps and cloud technologies, introducing improvements where valuable What We're Looking For Significant experience in DevOps or Platform Engineering roles within cloud-native environments Strong software engineering background, preferably with hands-on development experience Ability to balance strategic thinking with hands-on delivery A pragmatic, collaborative approach with excellent communication and stakeholder-management skills A platform-engineering mindset, with deep understanding of trade-offs and designing for failure Strong, hands-on AWS experience, including: Lambda, DynamoDB, AWS SAM Solid networking and security knowledge, including VPCs, security groups and VPNs Technologies You'll Work With AWS Cloud Services & AWS Developer Tools JavaScript / TypeScript & Node.js SQL Git Docker & ECS Serverless Framework Developer security platforms This is a senior-level opportunity to shape platforms, influence engineering standards, and play a central role in delivering high-quality, cloud-native solutions at scale. If you're ready to lead, influence, and build the future of DevOps, we'd love to hear from you.
May 08, 2026
Full time
DevOps Engineer Imagine a role where your expertise sets technical direction, influences engineering culture, and shapes how modern cloud platforms are built and operated. This is an opportunity to join a forward-thinking organisation where your experience, judgement, and leadership will have a lasting impact. As a DevOps Engineer , you will play a key role in defining and advancing the DevOps strategy across the organisation. Acting as a technical authority, you will partner closely with engineering, product, and architecture teams-both onshore and offshore-to implement best-in-class DevOps practices and evolve a modern, serverless AWS platform. You will have significant influence over tooling, architecture, and ways of working, helping to mature the DevOps function and embedding reliability, security, and automation at scale. Key Responsibilities Provide technical leadership and subject matter expertise across DevOps and cloud engineering Influence architectural and technology decisions, particularly within AWS serverless ecosystems Design, build and evolve robust CI/CD pipelines to support rapid, reliable software delivery Partner with development teams to ensure solutions are scalable, resilient, and production-ready Champion reliability engineering practices, including monitoring, alerting, and incident response Drive high availability and operational excellence through proactive troubleshooting and optimisation Define and enforce Infrastructure as Code (IaC) and Immutable Infrastructure standards Lead and contribute to design reviews, architectural discussions and code reviews Establish strong security practices, ensuring systems and data are protected by design Mentor and support engineers, fostering collaboration, quality, and continuous improvement Stay ahead of emerging DevOps and cloud technologies, introducing improvements where valuable What We're Looking For Significant experience in DevOps or Platform Engineering roles within cloud-native environments Strong software engineering background, preferably with hands-on development experience Ability to balance strategic thinking with hands-on delivery A pragmatic, collaborative approach with excellent communication and stakeholder-management skills A platform-engineering mindset, with deep understanding of trade-offs and designing for failure Strong, hands-on AWS experience, including: Lambda, DynamoDB, AWS SAM Solid networking and security knowledge, including VPCs, security groups and VPNs Technologies You'll Work With AWS Cloud Services & AWS Developer Tools JavaScript / TypeScript & Node.js SQL Git Docker & ECS Serverless Framework Developer security platforms This is a senior-level opportunity to shape platforms, influence engineering standards, and play a central role in delivering high-quality, cloud-native solutions at scale. If you're ready to lead, influence, and build the future of DevOps, we'd love to hear from you.
Senior Software Developer Gloucester Circa £80,000 Im working with a highly technical client in Gloucester who are looking for an experienced Software Developer to join their growing team. This is a varied role where youll work on complex, real-world systems while also mentoring junior developers click apply for full job details
May 08, 2026
Full time
Senior Software Developer Gloucester Circa £80,000 Im working with a highly technical client in Gloucester who are looking for an experienced Software Developer to join their growing team. This is a varied role where youll work on complex, real-world systems while also mentoring junior developers click apply for full job details
Mid to Senior Front-End Developer A fantastic opportunity for a Mid to Senior Front-End Developer to join a highly innovative, research-driven technology start-up working on cutting-edge systems. This organisation is building advanced platforms at the intersection of AI, complex algorithms, and next-generation software systems click apply for full job details
May 08, 2026
Full time
Mid to Senior Front-End Developer A fantastic opportunity for a Mid to Senior Front-End Developer to join a highly innovative, research-driven technology start-up working on cutting-edge systems. This organisation is building advanced platforms at the intersection of AI, complex algorithms, and next-generation software systems click apply for full job details
Senior Embedded Software Engineer Berkshire This role will be 5 days per week on-site. Position overview: Were looking for a Senior Embedded Software Developer to design, implement and optimise Kalman filterdriven navigation and sensor fusion algorithms on microcontrollers (ARM Cortex, ideally STM32) click apply for full job details
May 08, 2026
Full time
Senior Embedded Software Engineer Berkshire This role will be 5 days per week on-site. Position overview: Were looking for a Senior Embedded Software Developer to design, implement and optimise Kalman filterdriven navigation and sensor fusion algorithms on microcontrollers (ARM Cortex, ideally STM32) click apply for full job details
Oscar Associates (UK) Limited
Glasgow, Lanarkshire
Senior / Lead Software Developer Glasgow Hybrid £60,000 - £70,000 4 days per week onsite I'm working with a growing business investing heavily in its in-house digital platforms, and they're looking to bring in a Senior / Lead Software Developer to play a key role in shaping and scaling their systems. This is a hands-on, high-impact role: 50% coding 20% overseeing team members 30% business click apply for full job details
May 08, 2026
Full time
Senior / Lead Software Developer Glasgow Hybrid £60,000 - £70,000 4 days per week onsite I'm working with a growing business investing heavily in its in-house digital platforms, and they're looking to bring in a Senior / Lead Software Developer to play a key role in shaping and scaling their systems. This is a hands-on, high-impact role: 50% coding 20% overseeing team members 30% business click apply for full job details
Senior iOS Developer Swift / SwiftUI Bracknell area Hybrid working (3 days in the office) Were looking for an experienced Senior iOS Developer to join a growing software team working on consumer-facing digital health applications. This role would suit someone who enjoys building well-structured mobile applications, takes pride in clean code, and wants to contribute to products that are used by real click apply for full job details
May 08, 2026
Full time
Senior iOS Developer Swift / SwiftUI Bracknell area Hybrid working (3 days in the office) Were looking for an experienced Senior iOS Developer to join a growing software team working on consumer-facing digital health applications. This role would suit someone who enjoys building well-structured mobile applications, takes pride in clean code, and wants to contribute to products that are used by real click apply for full job details
Job Description: Senior Frontend Developer - SAP Commerce Cloud - London / Hybrid Salary - up to £60,000 Experience - 5+ years Location - central London, 2 days a week Tech - SAP Commerce Cloud Accelerator, JavaScript, TypeScript, React.js, HTML, CSS We are looking for a frontend developer to join a well known high-street retail brand, as part of their software development team click apply for full job details
May 08, 2026
Full time
Job Description: Senior Frontend Developer - SAP Commerce Cloud - London / Hybrid Salary - up to £60,000 Experience - 5+ years Location - central London, 2 days a week Tech - SAP Commerce Cloud Accelerator, JavaScript, TypeScript, React.js, HTML, CSS We are looking for a frontend developer to join a well known high-street retail brand, as part of their software development team click apply for full job details
Senior Oracle PL/SQL Developer, OLTP, Technically challenging hands-on coding role in a large and complex environment. Slough, Berkshire (office based in Slough during probation then 3 days in the office and 2 days working from home). Salary most likely to be in the range of £60000 - 80000 + benefits. Successful software technology company based in Slough are looking for a Senior Oracle developer t click apply for full job details
May 08, 2026
Full time
Senior Oracle PL/SQL Developer, OLTP, Technically challenging hands-on coding role in a large and complex environment. Slough, Berkshire (office based in Slough during probation then 3 days in the office and 2 days working from home). Salary most likely to be in the range of £60000 - 80000 + benefits. Successful software technology company based in Slough are looking for a Senior Oracle developer t click apply for full job details
Senior COBOL Developer Oxfordshire / Hybrid (1-day per week in office) Easily commutable from Birmingham, Coventry & London £55k - £65k + Corporate benefits A long-established software business is hiring a Senior COBOL Developer to maintain and support its core platform during a 4-5 years migration project click apply for full job details
May 08, 2026
Full time
Senior COBOL Developer Oxfordshire / Hybrid (1-day per week in office) Easily commutable from Birmingham, Coventry & London £55k - £65k + Corporate benefits A long-established software business is hiring a Senior COBOL Developer to maintain and support its core platform during a 4-5 years migration project click apply for full job details
Trading since 1989, e.surv Chartered Surveyors is the UK's number one residential surveyor and the largest provider of property risk expertise and residential surveying services. To put it into numbers, we complete more than one property inspection every 12 seconds and employ over 600 surveyors from Lands End to John OGroats and Northern Ireland click apply for full job details
May 08, 2026
Full time
Trading since 1989, e.surv Chartered Surveyors is the UK's number one residential surveyor and the largest provider of property risk expertise and residential surveying services. To put it into numbers, we complete more than one property inspection every 12 seconds and employ over 600 surveyors from Lands End to John OGroats and Northern Ireland click apply for full job details
Senior Python Developer / Software Engineer (Python FastAPI Django) London to £120k Would you like to progress your career in a senior, hands-on role at an early stage AI start-up within the beauty space? As a Senior Python Developer you'll focus on building backend services and FastAPIs using Python as well as integrating LLMs and payment systems into the product click apply for full job details
May 08, 2026
Full time
Senior Python Developer / Software Engineer (Python FastAPI Django) London to £120k Would you like to progress your career in a senior, hands-on role at an early stage AI start-up within the beauty space? As a Senior Python Developer you'll focus on building backend services and FastAPIs using Python as well as integrating LLMs and payment systems into the product click apply for full job details
Help save lives every day. Are you a Software Engineer looking for a new challenge with real purpose? Join Sopra Steria, the force behind STORM the mission-critical command and control system trusted by UK emergency services. Were hiring Software Developers to support the ongoing development of STORM, a highly resilient application built using VB click apply for full job details
May 08, 2026
Full time
Help save lives every day. Are you a Software Engineer looking for a new challenge with real purpose? Join Sopra Steria, the force behind STORM the mission-critical command and control system trusted by UK emergency services. Were hiring Software Developers to support the ongoing development of STORM, a highly resilient application built using VB click apply for full job details
I am looking for a permanent Senior Software Developer / Lead Software Developer for an extremely exciting business based in Plymouth. In this role you will be designing and building an enterprise level software solution with multiple applications for the business, a software solution that is being built from the ground up covering all functions and departments click apply for full job details
May 08, 2026
Full time
I am looking for a permanent Senior Software Developer / Lead Software Developer for an extremely exciting business based in Plymouth. In this role you will be designing and building an enterprise level software solution with multiple applications for the business, a software solution that is being built from the ground up covering all functions and departments click apply for full job details