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About us We're the team behind digital retailer Very. Our purpose, helping families get more out of life, powers everything we do. And we want our people to get more out of life too! If you're high-performing, ambitious and make the most of every opportunity, we want to hear from you. In return, you'll enjoy heaps of flexibility, great perks and benefits, and the freedom to be yourself, keep learning and take your career wherever you want it to go. If you love making a difference, you'll love making it sparkle for millions of Very customers. About the Teams Our software engineering teams are responsible for designing, building, integrating, and managing technology across all products and functions. They focus on developing secure, highly available, cloud-based solutions, utilising open-source technologies where appropriate. By employing APIs as a standard for integration, they facilitate robust communication between internal and external systems. Our teams adopt data and event-driven approaches, working iteratively and continuously to deliver high-quality solutions. This role sits within our Retail Technology team, they own the creation and maintenance of our product catalogue and the prices we sell products at. We set pricing strategy, including when to run offers and which types of promotions to use. We manage product set-up end to end, on site copy, categorisation, and navigation to help customers find products easily. We also manage supplier contracts, stock planning, and forecasting to ensure timely replenishment. The Retail team are looking to leverage AI capability to improve our price decisioning process to improve our margin as an organisation and better value for our customers. Along side this we want to create more bespoke product copy and attribution so customers can find the products they want more easily. The roles will be linked to new squads being set up to deliver these initiatives and maintain, run and enhance them going forward. About The Role As an Engineering Manager, you will be leading and line managing a team of Engineers within one of our squads. This role centres around technical leadership. Along with leading the squad you'll be actively involved in designing, implementing, assuring, and running the products and services that your squad are responsible for. As an Engineering Manager your responsibilities will include: Working with the Head of Technology and Senior Engineering Manager to lead your team to deliver the Product & Technology roadmap in a manner aligned to our SDLC. Taking ownership of the personal development and performance of each member, embedding a culture of continuous improvement both for individuals and the team as a whole. Collaborating with other colleagues to ensure all software is built with security, reliability, scalability, and operability. Handling technical debt, working with architects and product management to balance work within the squads to ensure risks are managed around aging code and platforms. Promoting the sharing of knowledge and standard methodologies both internally and externally across Engineering. Actively contributing to the Engineering Manager community within your performance unit as well as engaging and collaborating with the wider technology team. About You Leading from the front you will demonstrate experience of providing clear direction and collaboration, coaching, mentoring and development support. You are known for your thought leadership and critical thinking in the technical space, while being able to apply business context, Experience of managing and leading engineering teams in building new high quality systems, improving stability, security and performance, You are experienced with software engineering in the cloud. You are keen to learn new technologies and support your team to continuously improve. You are experienced in operating in an Agile environment (SCRUM and Kanban) and are constantly looking to automate in areas such as CI/CD and quality assurance Experience with some of the following would be a bonus: AWS, Java, Python, React, CI/CD pipelines, infrastructure as code, automated testing, robust deployment approaches, observability, serverless computing, APIs, DevSecFinOps Some of our benefits Flexible, hybrid working model Inclusive culture and environment £6500 flexible benefits allowance to suit your needs 30 days holiday + bank holidays Udemy learning access Up to 25% discount on Very.co.uk Matched pension up to 6% More benefits can be found on our career site How to apply Please note that the talent acquisition team are managing this vacancy directly, and if successful in securing this role, you will be required to undertake a credit, CIFAS, Right to Work checks and if a specific requirement of your role a DBS (criminal records) check. Should your application progress we require you to let the team know if there is anything you need to disclose in relation to any of these checks prior to them being undertaken, including any unspent criminal convictions. What happens next? Our talent acquisition team will be in touch if you're successful so keep an eye on your emails! We'll arrange a short call to learn more about you, as well as answer any questions you have. If it feels like we're a good match, we'll share your CV with the hiring manager to review. Our interview process is tailored to each role and can be in person or held remotely. You can expect a one stage interview process for this position: 1st stage - A minute interview, ideally in person with the hiring team to discuss your skills and relevant experience. This is a great opportunity to find out more about the role and to ask any questions you may have. As an inclusive employer please do let us know if you require any reasonable adjustments. Diversity, inclusion and equal opportunities We're building a culture of everyday inclusion, and welcome applications from anyone who believes they can do the job. We don't discriminate based on age, disability, gender reassignment, marriage or civil partnership, pregnancy or maternity, race, religion or belief, sex, or sexual orientation. We want our recruitment process to be accessible to everyone. If you need reasonable adjustments to apply, interview, or perform a role, let us know via . We'll be happy to support you. We're proud to be a Disability Confident Committed Employer and have nine brilliant colleague networks - including DAWN (Disability Awareness at Very) and Think (Neurodiversity at Very) - that are helping us make Very an even more inclusive place to work.

What We Do At Goldman Sachs, our Engineers don't just make things - we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low-latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create new businesses, transform finance, and explore a world of opportunity at the speed of markets. Our Impact - Repo Engineering The Repurchase Agreement (Repo) desk is a key trading desk within the Global Banking & Markets Division, playing a critical role in short-term funding markets and securities financing. The Repo business is extremely focused on Technology. As the Repo Market continues its rapid shift to electronic trading, the ability to scale, automate, and innovate is critical to grow the business and extend our competitive edge. From building intelligent automation tools powered by AI, improving sales and trading workflows, and expanding our electronic architecture to new platforms and markets - this role provides many challenging and rewarding opportunities to drive the Repo business forward. It is a fast-paced environment where individuals with strong development and interpersonal skills gain a unique insight into how financial markets work. Our team members have the opportunity to work at the forefront of technology innovation. Your Impact We are seeking a dynamic, entrepreneurial, and hands-on individual to join the Repo Engineering team. You will support a wide range of applications including trading and inventory management systems, new business development initiatives, and electronic trading platforms - working directly with traders, salespeople, and other engineers. You will directly experience the impact of your work as you see the Repo business use your systems on a daily basis. Key Responsibilities Design and develop software solutions that enable electronic trading, automate workflows, and scale the Repo business Partner closely with traders and salespeople to understand the business and their workflows Participate in the full software development lifecycle - from requirements gathering and design through implementation, testing, and production support Contribute to code quality through design reviews, code reviews, and automated testing Basic Qualifications Bachelor's or Master's degree in Computer Science or a closely related field Minimum 1 year of experience in software development A solid understanding of object-oriented programming skills (Java, Python, C#) including data structures and algorithms Proficiency with AI-assisted development tools (e.g., GitHub Copilot or similar) Energetic, self-directed, and self-motivated Experience collaborating in global teams and possesses strong interpersonal skills Strong communication skills Preferred Qualifications Knowledge or interest in trading technologies in the front-office of a trading organization Prior experience working on high-availability, critical systems Familiarity with Git, awareness of CI/CD and other modern SDLC practices Experience in modern message-oriented middleware, e.g., Kafka Competence across multiple application tiers About Goldman Sachs At Goldman Sachs, we commit our people, capital and ideas to help our clients, shareholders and the communities we serve to grow. Founded in 1869, we are a leading global investment banking, securities and investment management firm. Headquartered in New York, we maintain offices around the world. We believe who you are makes you better at what you do. We're committed to fostering and advancing diversity and inclusion in our own workplace and beyond by ensuring every individual within our firm has a number of opportunities to grow professionally and personally, from our training and development opportunities and firmwide networks to benefits, wellness and personal finance offerings and mindfulness programs. Learn more about our culture, benefits, and people at We're committed to finding reasonable accommodations for candidates with special needs or disabilities during our recruiting process. Learn more: The Goldman Sachs Group, Inc., 2023. All rights reserved. Goldman Sachs is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex, national origin, age, veterans status, disability, or any other characteristic protected by applicable law.

A technology solutions provider in Southampton is seeking a Principal Software Engineer with expertise in TypeScript, JavaScript, and Angular. In this role, you will develop advanced software systems that integrate IoT with real-time data processing. You will lead a talented team and be a key player in delivering impactful solutions in safety-critical environments. A STEM degree and strong experience with distributed systems, Kubernetes, and microservices are required. The position offers a competitive salary and generous benefits.

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market making, and hedging and investment solutions. It has a leading franchise in many major metals, energy and agricultural products, with access to 60 exchanges. The group provides access to the world's major commodity markets, covering a broad range of clients that include some of the largest commodity producers, consumers and traders, banks, hedge funds and asset managers. With more than 40 offices worldwide, the group has over 2,300 employees across Europe, Asia and the Americas. For more information visit Job Reference: VN2522 Department description Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology led service provides access to all major exchanges, order flow management via screen, voice and DMA, plus award winning data, insights and analytics. The Market Making division within Marex encompasses asset classes where Marex acts as a principal risk taker to provide pricing and liquidity to our clients, including but not limited to Base Metals, Precious Metals, Agricultural Products, Energy, US Power, and Environmental contracts. The Technology Department delivers differentiation, scalability and security for the business. Technology provides digital tools, software services and infrastructure globally to all business groups. Software development and support teams work in agile 'streams' aligned to specific business areas. Our other teams work enterprise wide to provide critical services including our global service desk, network and system infrastructure, IT operations, security, enterprise architecture and design. Role Summary Market Making at Marex is a critical and growing business, operating across multiple asset classes and geographies. The Market Making businesses have a high degree of complexity, operating with multiple workflows and booking systems, across different Marex entities and in different regions. The business uses several different technologies, some built in house, others vendor driven. In this role as a Market Making Senior Software Developer, you will work closely with both business stakeholders and engineering teams to identify, design, and deliver products that strengthen our market making capabilities and improve operational efficiency across the business. Your role is critical to the future success of the Market Making business as we seek to drive technology led growth. Responsibilities Design, develop and maintain high quality for internal and external facing applications. Build scalable, resilient and high performance services that support multiple business streams across Marex. Collaborate closely with product owners, architects and other engineering teams to translate business requirements into robust technical solutions. Contribute to architectural design discussions and help shape platform standards, patterns and best practices. Ensure solutions are secure, observable and aligned with enterprise governance and regulatory requirements. Support the continuous improvement of CI/CD pipelines, automated testing and DevOps practices. Participate actively in team discussions, technical brainstorming sessions and knowledge sharing. Adapt quickly to changing priorities and evolving business demands in a fast paced environment. Provide support and troubleshooting for production systems where required, ensuring high availability and reliability. Contribute to documentation and maintain clear technical artefacts to support long term platform sustainability. Promote a collaborative, inclusive and high performing team culture. All staff: Ensure compliance with the company's regulatory requirements under the FCA. Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values. At all times comply with the FCA's Code of Conduct. Ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. Report any breaches of policy to Compliance and/ or your supervisor as required. Escalate risk events immediately. Provide input to risk management processes, as required. Competencies, Skills and Experience A collaborative team player, approachable, self efficient and influences a positive work environment. Demonstrates curiosity. Resilient in a challenging, fast paced environment. Ability to take a high level of responsibility in a fast pace and high volume environment. Excels at building relationships, networking and influencing others. Strategic collaborator with insight and agility, able to anticipate future challenges, ensuring operational effectiveness. Essential Skills and Experience Experience in at least one of JavaScript, Typescript, React, NodeJS, GraphQL, Docker. Experience of NoSQL or RDMS databases. Knowledge of modern CI/CD and DevOps practices. Experience working with AWS cloud services (e.g. ECS/EKS, Lambda, S3, RDS, API Gateway). Knowledge of BDD/TDD. Experience working in Agile / Scrum delivery environments. Methodical approach to software architecture and design and experience employing the right design choices for a given project. Strong verbal and written communication skills. Desirable Experience in C# .NET. Extended knowledge across multiple asset classes. Trade Lifecycle knowledge. Pre trade, Trade, settlement/clearing, Risk. Full front to back. Experience with trading or pricing platforms. Microsoft Technologies, Cloud services, hosting and deployment. Experience implementing observability tooling (logging, monitoring, tracing). Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Conduct Rules You must: Act with integrity Act with due skill, care and diligence Be open and cooperative with the FCA, the PRA and other regulators Pay due regard to the interests of customers and treat them fairly Observe proper standard of market conduct Act to deliver good outcomes for retail customers Company Values Acting as a role model for the values of the Company: Respect - Clients are at the heart of our business, with superior execution and superb client service the foundation of the firm. We respect our clients and always treat them fairly. Integrity- Doing business the right way is the only way. We hold ourselves to a high ethical standard in everything we do - our clients expect this and we demand it of ourselves. Collaborative- We work in teams - open and direct communication and the willingness to work hard and collaboratively are the basis for effective teamwork. Working well with others is necessary for us to succeed at what we do. Developing our People- Our people are the basis of our competitive advantage. We look to "grow our own" and make Marex the place ambitious, hardworking, talented people choose to build their careers. Adaptable and Nimble- Our size and flexibility is an advantage. We are big enough to support our client's various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non bureaucratic, but well controlled environment fosters initiative as well as employee satisfaction. Marex is fully committed to being an inclusive employer and providing an inclusive and accessible recruitment process for all. We will provide reasonable adjustments to remove any disadvantage to you being considered for this role. We value the differences that a diverse workforce brings to the company. We welcome applications from candidates returning to the workforce. Also, Marex is committed to avoiding circumstances in which the appearance or possibility of conflicts of interest may exist within the hiring process. If you would like to receive any information in a different way or would like us to do anything differently to help you, please include it in your application.

CommerceIQ's AI-powered digital commerce platform is revolutionizing the way brands sell online. Our unified ecommerce management solutions empower brands to make smarter, faster decisions through insights that optimize the digital shelf, increase retail media ROI and fuel incremental sales across the world's largest marketplaces. With a global network of more than 900 retailers, our end-to-end platform helps 2,200+ of the world's leading brands streamline marketing, supply chain, and sales operations to profitably grow market share in more than 50 countries. 10 out of the top 12 CPG brands work with us, including Coca-Cola, Nestle, Colgate Palmolive, and Mondelez. We've raised over $200M from some of the top investors including SoftBank, Insight Partners, and Madrona. Learn more at commerceiq.ai. The Role As a Forward Deployed Engineer, you will partner closely with our founders and the AI Product Managers to prototype and deploy AI driven solutions that solve our customers' most pressing problems. This is a founding engineering role with high visibility; you will report directly to our Head of AI Strategy and Outcomes. You will also partner with other members of the executive leadership team who are based at our Mountain View HQ, collaborate with our Bangalore based engineering team, and engage daily with enterprise customers. You will help define how we work with our most important customers, shape the company's first ever forward deployed engineering function, and contribute to our mission of helping brands win in AI driven e commerce. Location / Travel This position is on site at our London office with approximately 50% travel expected to client locations. We are only considering candidates located in the London, UK area at this time. What You'll Do Build prototypes with customers: Work alongside our AI Product Manager to understand real world problems, rapidly scope use cases and create working prototypes. You'll engage in hands on discovery and convert insights into functional demos for prospective and existing customers. Integrate data and create new AI agents: Ingest data from disparate sources (ERPs, ecommerce platforms, custom APIs) and build agents that solve the specific use cases uncovered during discovery. This includes turning edge case business rules into runtime editable settings rather than hard coded logic. Own AI outcomes: Lead customer facing demonstrations and proof of concepts. You'll instrument and tune models using production feedback loops to ensure prototypes deliver measurable outcomes. Rapidly iterate & generalize: Collaborate with engineering teams in Bangalore to transform prototypes into robust features. Your work will be implemented into our core product - patterns that succeed in one deployment (custom adapters, monitoring dashboards) should be packaged as reusable modules. Own the full lifecycle: Support engagements from pre sales scoping through post deployment refinement. You'll help to negotiate scope, push back on unreasonable asks, and ensure long term customer success. Additionally, you'll act as the technical liaison between customers, product managers, and engineering. Cultivate customer relationships: Develop deep empathy for our customers' business drivers and serve as their advocate. Use clear, engaging communication to convey technical concepts to non technical stakeholders, build trust and handle high stakes conversations. What You'll Bring Experienced engineer (4 6 years or more) with a strong foundation in software development (coding, problem solving and debugging). Comfortable coding in Python or Java and learning new technologies quickly. Full stack & data integration skills. Experience connecting to APIs, working with SQL/NoSQL databases, streaming/ETL pipelines and deploying AI/LLM based agents. Customer facing problem solver. You enjoy working directly with external users, conducting discovery, and translating ambiguous requirements into working solutions. You have excellent communication skills and the ability to simplify complex technical topics. Rapid prototyper. You are biased towards action and are comfortable delivering minimal viable solutions, collecting feedback and iterating quickly. Collaborative & global. You're effective working across time zones with leadership in California and engineering in Bangalore. You embrace CommerceIQ's leadership principles of ownership, deep diving into details, getting stuff done, thinking from first principles and winning as a team. Independent & adaptable. You thrive in ambiguity, can manage your own backlog and priorities, and are motivated by the opportunity to create a new function. Bachelor's degree, in Computer Science, Mathematics, or a related field. Nice to Haves Prior experience in a forward deployed, solutions engineering, technical product management or customer implementation role. Candidates coming from companies known for forward deployed engineering (e.g., Palantir, Scale AI, Ramp, Postman etc.) are strongly encouraged to apply. Familiarity with e commerce, retail, supply chain or ad tech data. Exposure to large language model applications (fine tuning, prompt engineering, building retrieval augmented generation workflows). Check out our LinkedIn page to learn more about what it's like to work at CommerceIQ! Equal Opportunity We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status or any other category prohibited by applicable law.

Principal Software Engineer - TypeScript, JavaScript, Angular, Linux, IoT, K8 Southampton (Onsite) £75,000 + generous pension & benefits Are you a Principal Engineer who thrives on solving real-world problems with cutting-edge technology? This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwide. You'll be working at the intersection of enterprise software, IoT, and data-driven decision-making; developing solutions that genuinely make a difference. Why this role is exciting This isn't just another enterprise software role. You'll be working on a sophisticated platform that connects physical devices (IoT) with real-time data processing, delivering actionable insights through modern web applications. The systems you help build are deployed globally and play a vital role in protecting people, infrastructure, and national security. Engineers here consistently highlight exposure to multiple Kubernetes environments (on-prem, cloud, VM-based), working across diverse customer use cases with unique technical challenges, the chance to experiment with new tools, architectures, and AI integrations, and a broad technical landscape spanning microservices, real-time systems, and distributed architectures. About You - What makes you a great fit We're looking for a technical expert who can lead and inspire. Strong background in TypeScript / JavaScript (Angular). Deep experience with distributed systems, microservices, and APIs. Solid understanding of connectivity (TCP/IP, device communication, telemetry). Experience working with Linux environments and Kubernetes. Ability to communicate confidently with both engineers and senior stakeholders. Proven experience leading teams including remote and offshore collaboration. A STEM degree is required, reflecting the level of technical depth and problem-solving involved. Tech environment Kubernetes across on-prem, cloud, and hybrid environments. Microservices architecture with real-time data processing. IoT integrations and telemetry pipelines. Modern web applications (TypeScript / JavaScript / Angular). CI/CD, DevOps, and infrastructure as code. Emerging work around AI integration and intelligent features. Why join Work on meaningful, real-world problems with global impact. Gain exposure to a broad and evolving tech stack. Be part of a team that values innovation, experimentation, and learning. Play a key role in delivering complex solutions to high-profile customers. Collaborate with a highly skilled, mission-driven engineering team. Additional info Due to the nature of the work, you must be eligible to obtain UK security clearance. Please hit apply to upload your CV or contact for more details and a confidential discussion. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

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 preferred 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) 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 Visit ourGlobal Benefitspage to learn more. Alongside 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. 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 Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.

Provn are proud to be partnered with a leading systematic hedge fund as they look to hire a Software Engineer to join their Risk Technology team in London. Our client is a highly advanced, data-driven investment firm that places technology at the core of its trading and risk management capabilities. They are continuing to invest in a centralised analytics platform that supports risk, performance, and execution insights across the full trading lifecycle. This platform processes large volumes of trading and market data to deliver timely, accurate analytics to front office users. The team works closely with portfolio managers, traders, and quantitative teams to build systems that directly inform investment decisions. This is a high-impact role suited to engineers who enjoy working on complex, data-intensive systems, combining strong software engineering with analytical problem-solving in a front office-aligned environment. Key Responsibilities: Design and build core components of a risk and analytics platform used by front office teams for decision-making Build scalable data pipelines supporting both real-time and scheduled analytics workloads (event-driven and batch processing) Develop and optimise services in Java and Python for high-performance data processing and analytics Work with large-scale datasets across relational and analytical data platforms Design systems capable of ingesting and processing trading, market, and reference data in near real-time Partner closely with front office and risk stakeholders to translate analytical requirements into robust technical solutions Contribute to the evolution of system architecture, including distributed systems, messaging patterns, and microservices-based designs Support the migration of legacy systems into modern, cloud-based and containerised environments Take ownership of key services, including monitoring, performance optimisation, and reliability improvements Implement data quality, validation, and reconciliation controls across analytics workflows Contribute to APIs, internal tools, and data interfaces used for analytics consumption Role Requirements: Strong experience with Java (ideally within real-time or high-performance systems) Strong Python experience for data processing and analytics workflows Experience building distributed or data-intensive systems Event-driven architectures and messaging patterns Data modelling, ingestion, and large-scale data processing Real-time and batch processing systems Strong SQL and database experience working with large datasets Experience working in Linux/Unix environments Demonstrated ability to improve systems beyond standard development tasks (e.g. optimisation, redesign, platform improvements) Preferred Experience: Experience within cloud-based infrastructure and containerised environments Exposure to streaming or messaging technologies Experience within trading, risk, or analytics-focused environments Background in asset management, hedge funds, or investment banking Strong analytical or mathematical mindset Why Apply: Opportunity to build business-critical analytics systems within a leading systematic hedge fund High visibility role with direct impact on trading and investment decisions Exposure to modern engineering practices, including real-time data processing and scalable architectures Strong balance of engineering depth, ownership, and front office engagement Collaborative, high-calibre environment focused on performance and innovation Benefits: Incredibly competitive package Private medical insurance Enhanced parental leave

A leading systematic hedge fund in Greater London is seeking a Software Engineer to join its Risk Technology team. This role focuses on developing data-intensive systems and analytics platforms that inform critical trading decisions. Candidates should have strong experience in Java and Python, along with a solid background in data processing, real-time systems, and a collaborative environment. The position offers an opportunity to impact business-critical analytics with a competitive package and great benefits.

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market making, and hedging and investment solutions. It has a leading franchise in many major metals, energy and agricultural products, with access to 60 exchanges. The group provides access to the world's major commodity markets, covering a broad range of clients that include some of the largest commodity producers, consumers and traders, banks, hedge funds and asset managers. With more than 40 offices worldwide, the group has over 2,300 employees across Europe, Asia and the Americas. For more information visit Job Reference: VN2579 Department description The Technology Department delivers differentiation, scalability and security for the business. Reporting to the COO, Technology provides digital tools, software services and infrastructure globally to all business groups. Software development and support teams work in agile 'streams' aligned to specific business areas. Our other teams work enterprise-wide to provide critical services including our global service desk, network and system infrastructure, IT operations, security, enterprise architecture and design. The Software Development function creates and maintains applications, frameworks and other software components to deliver to business requirements. Developers conceive, specify, design, engineer, document, test, and deliver bug fixes as needed to provide high quality software solutions. Each Development team is aligned to one of Marex's business divisions and works with a corresponding Business Technology and Application Support team. Role Summary As a software developer, you will join the ETD Operations Technology team supporting systems used in the operational processing of Exchange-Traded Derivatives (ETD), including futures and options traded on global exchanges. The role focuses on maintaining and enhancing applications that support post-trade operational workflows, including deliveries processing, segregation movements, commission and fee changes, and operational adjustments. These systems ensure that exchange-traded activity is accurately reflected across internal platforms and client accounts. The work is highly data-driven and operationally critical, involving the processing and validation of high-integrity transactional and position data such as balances, margin outputs, cash movements, and fee calculations. Accuracy, traceability, and consistency are essential, as issues can lead to reconciliation breaks, operational risk, or regulatory scrutiny. The developer will work closely with operations stakeholders, business analysts, QA, and other technology teams to deliver reliable solutions that support daily operational processes aligned with exchange and clearing timelines. Responsibilities Role specific: Design, code and test all components of modern web applications. Contribute to the overall architecture and design of the technology created/maintained by the development delivery team. Develop solutions to a high standard that is maintainable, testable and meets the requirement's acceptance criteria. Adhere to development best practices and processes. Communicate with team members, introduce ideas and keep abreast of the latest technologies. Liaise with business users to gather application requirements. Ensure delivered systems are of production quality. Ensure software is adequately documented for handover to the business. Follow coding standards and defined development process. Resolve third line support issues in a professional and timely manner. Ensuring compliance with the company's regulatory requirements under the SEC, FINRA, NFA, CFTC and other applicable exchanges. Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values, at all times complying with Marex's Code of Conduct. To ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. To report any breaches of policy to Compliance and/ or your supervisor as required. To elevate risk events immediately. To provide input to risk management processes, as required. To ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. All staff: Ensure compliance with the company's regulatory requirements under the FCA. Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values. At all times comply with the FCA's Code of Conduct. Ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. Report any breaches of policy to Compliance and/ or your supervisor as required. Escalate risk events immediately. Provide input to risk management processes, as required. Competencies: Excellent verbal and written communication skills. A collaborative team player, approachable, self-efficient and influences a positive work environment. Demonstrates curiosity. Resilient in a challenging, fast-paced environment. Ability to take a high level of responsibility in a fast pace and high-volume environment. Excels at building relationships, networking and influencing others. Skills and Experience: Essential Experienced in C# .NET. Experience with Docker / Knowledge of containers. Experience of NoSQL or RDMS databases. Infrastructure as Code, Terraform or equivalent. Modern CI/CD and DevOps practices. Cloud technology, ideally AWS (Amazon Web Services). Knowledge of BDD/TDD. Agile and scrum development methodologies. Methodical approach to software architecture and design and experience employing the right design choices for a given project. Excellent verbal and written communication skills. Desirable: Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Experience with modern frontend frameworks, ideally React, though Angular, Vue, or similar frameworks are also welcome Exposure to JavaScript and/or TypeScript in a frontend or full-stack context Experience with Node.js and/or GraphQL Exchange-Traded Derivatives (ETD) operations or post-trade systems, including: Processing of positions, balances, and operational adjustments Deliveries processing and settlement workflows Segregation movements and client money processing Commission and fee calculations Reconciliation processes and operational exception handling Integration with internal and external trading or clearing data sources Conduct Rules Act with integrity Act with due skill, care and diligence Be open and cooperative with the FCA, the PRA and other regulators Pay due regard to the interests of customers and treat them fairly Observe proper standard of market conduct Act to deliver good outcomes for retail customers Company Values Respect - Clients are at the heart of our business, with superior execution and superb client service the foundation of the firm. We respect our clients and always treat them fairly. Integrity- Doing business the right way is the only way. We hold ourselves to a high ethical standard in everything we do - our clients expect this and we demand it of ourselves. Collaborative- We work in teams - open and direct communication and the willingness to work hard and collaboratively are the basis for effective teamwork. Working well with others is necessary for us to succeed at what we do. Developing our People- Our people are the basis of our competitive advantage. We look to "grow our own" and make Marex the place ambitious, hardworking, talented people choose to build their careers. Adaptable and Nimble- Our size and flexibility is an advantage. We are big enough to support our client's various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non-bureaucratic, but well controlled environment f/osters initiative as well as employee satisfaction. Marex is fully committed to being an inclusive employer and providing an inclusive and accessible recruitment process for all. We will provide reasonable adjustments to remove any disadvantage to you being considered for this role. We value the differences that a diverse workforce brings to the company. We welcome applications from candidates returning to the workforce. Also . click apply for full job details

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it's not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. UP (Unified Platform) consolidates data and technologies into a comprehensive solution, accelerating time to market. Optimizing decision-making and research, our platform simplifies implementing new ideas, enhancing our competitive edge. UP - PI (Platform Infrastructure) creates and operates tooling to make building, running, and changing UP software more scalable, failure-proof, and intelligible. They bridge infrastructure and running services and balance developer autonomy with guard-rails. The team ensures that infrastructure underlying UP services is robust, resilient, and agile to adapt to evolving demands. The team curates UP's SDLC by embedding and consulting with other teams to hone a consistent approach. UP - PI spearheads adoption of new tools and practices across the UP platform. Expectations: Pave a Golden Path for developers from design to deployment. Design, implement, operate and maintain build/release/run tooling for 20+ development teams. Enable other teams to focus on business domains. Influence outcomes through dozens of software teams. Broadcast contagious passion for developer experience. Consolidate diverse and redundant approaches to common problems. Support and teach users of the development platform you build. Desirable Experience: Expertise in GitHub Actions, Team City, Concourse, or comparable CI/CD systems Proficiency in at least one of Python, Go, Java, Ruby Working Knowledge of Kubernetes Comfort deploying software to the cloud and on-premises Proven success in elevating standards for non-functional requirements like security, observability, reliability, and speed of delivery Record of accomplishment of enhancing the capabilities of other engineers and teams For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at California residents, please review the California Privacy Notice for information about certain legal rights at

A financial technology provider in London is searching for a Senior Software Engineer to develop and maintain trading applications using Python. Candidates should have over 7 years of experience and proficiency in Javascript and React is a plus. The role emphasizes collaboration, detailed problem-solving, and continuous learning. The salary range is $156,400.00 - $210,841.00 with comprehensive benefits including health, PTO, and 401(k).

A leading financial technology firm in London is seeking a Senior Software Engineer to join their Research Management Systems team. You'll design and build a new analytics platform, influencing key technical decisions. Ideal candidates have a strong background in software engineering, distributed systems, and proficiency in Python, C++, and JavaScript. This role emphasizes collaboration and mentorship in an inclusive work environment.

Role Overview A quality-focused role ensuring trading platforms meet the highest standards of reliability, performance, and accuracy. You'll build automated test coverage for mission critical trading systems. Key Responsibilities Build and maintain automated test frameworks Execute functional and regression testing Work closely with developers Improve test coverage and quality metrics Support release cycles Required Experience QA automation experience Java or Python testing frameworks Financial systems exposure CI/CD understanding Strong attention to detail Nice to Have Trading domain knowledge Performance testing experience Selenium or similar tools Why Join Ownership of quality for critical systems Collaborative engineering teams High-impact role

A leading media and insights company is looking for a Senior Back-End Software Engineer proficient in Kotlin or Java. This hybrid role involves working from home and collaborating with teams in London and Bracknell. The ideal candidate will possess strong backend skills, a passion for innovative software solutions, and be experienced with Agile development methodologies. This position offers the chance to mentor junior engineers and advance into management roles while constantly enhancing your technical skills.

Software Engineer - Equity Index Options Software Engineer - Equity Index Options Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it's not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. Our formula for success is to hire exceptional people, encourage their ideas and reward their results. As a Software Engineer , you will be an integral member of a team of experienced technologists, quantitative researchers, and traders. Your team will work closely to solve challenging technological problems by contributing to our full tech stack, from hardware and software development to grid computing. We are looking for individuals eager to learn new technologies to create innovative solutions and choose the right tools to directly impact our business. You will be surrounded by cutting-edge technology, given immediate responsibility, mentored by industry-leading engineers, and attend a robust training program, all to provide you with the best possible environment to succeed at DRW. How you will make an impact: Design, develop, test and deploy proprietary software including: Trading strategy simulation software optimised for distributed computation Large scale data acquisition, storage, accessibility, and visualisation Ultra-low-latency trading strategies Complex algorithmic trading systems Real time trade management and risk analysis platforms Low level optimisations for data processing Fully automated trading strategies Adapters for exchange protocols Robust inter process communication mechanisms Analyse and tune system performance Collaborate with experienced teammates to learn and implement bespoke solutions that balance speed, features, and cost to improve our technology stack What you bring to the team: Minimum of an undergraduate degree in computer science, physics, mathematics or any related engineering discipline Minimum of 2 years full time experience operating in multiple language domains, including Java, C++, and Python Skills in network programming (TCP/IP), multi threaded applications, computational intelligence, real time programming or GUI programming A strong understanding of object-oriented design, data structures and algorithms A solid foundation in programming with the ability to think, communicate, and code clearly Previous experience in the trading industry is a bonus but not required Strong communication skills to advocate your ideas in a clear and concise manner to the team Experience working in the trading industry is a bonus For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at .

At Citadel, a leading investor in the world's financial markets, we aim to win together as one team to earn the long term trust of our capital partners and each other. Our collaborative approach allows technologists to grow alongside other team members and execute on big, innovative ideas. Site Reliability Engineers (SREs) combine software and systems engineering expertise to build and operate the systems that power the firm's investment strategies at the speed and scale required in fast evolving markets. SREs are responsible for reducing complexity and improving performance in all corners of Citadel, providing early support for applications in development and ensuring crisp functioning of applications in production. YOUR OPPORTUNITY: Understand the end to end flow across applications at a business level Ensure the reliability, availability, and performance of applications in production Own the automation of repetitive tasks and resolution of systematic issues Investigate new ways to improve operations and define new solutions to solve technically complex systems issues Identify and deliver green field engineering solutions for issues based on root cause analyses Own incident management and drive tactical and strategic solutions Lead by evangelizing the SRE mindset to other teams Learn from industry leaders, distinguished engineers and investment professionals YOUR SKILLS & TALENTS: Minimum of a Bachelor's degree in Computer Science, or a related STEM discipline, or equivalent experience Strong background in computer science fundamentals, data structures, algorithms, distributed systems Fully proficient in at least one modern structured programming language (Python preferred) Comfortable with a range of current software development tools and practices (testing, source control, build systems, CI/CD, etc.) SQL and database experience is a strong plus Web UI experience (JavaScript, CSS, React) is a plus Excellent written and verbal communication skills and a passion for solving problems Strong entrepreneurial spirit and the ability to adapt to changing requirements and technologies A passion for learning and inventing novel approaches to hard problems Opportunities may be available from time to time in any location in which the business is based for suitable candidates. If you are interested in a career with Citadel, please share your details and we will contact you if there is a vacancy available. In accordance with applicable law, the base salary range for this role is $105,000 to $300,000. In addition, the employee who fills this role will be eligible to participate in a discretionary incentive compensation program, as well as a wide array of benefit programs, such as medical and life insurance, retirement and tax free savings plans, and access to other healthcare programs.