159 information technology jobs found in London

Senior Data Engineer This position in the FTSE Russell Data and Distribution team will be critical in a new company wide data initiative. The role requires a Data Engineer to identify, collect and interpret essential business data across the organization.  The role requires a confident self-starter who can independently reach out to teams and individuals to create these data artifacts. The FTSE Russell data platform is an Iceberg based Lakehouse running in AWS. The core development language is Python. For an individual to thrive in this role expert levels of experience are required in AWS, Python and Data in general. The responsibilities of the individual in this position include: Work with the technical lead and product managers to identify potential data sources Collaborate with business users in the organization to first understand the data and plan how import it into the Lakehouse With business users understand how to refine and collate the data into...

Senior C# Developer - Equity Derivatives Technology Risk (VP) – London Job Overview: We are seeking an experienced and highly skilled Senior C# Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing features across the Equity Derivatives Risk Management Platform. This role demands a proactive individual who can work collaboratively in a fast-paced environment to deliver innovative solutions. Key Responsibilities: Implement robust, high-performance, and scalable solutions for Citi’s Equity Derivatives Risk management platform using C# (C++ is a bonus) Collaborate with traders, quants, and analysts to gather requirements and ensure the software meets business needs Integrate new features and functionalities into existing risk infrastructure Optimize applications for maximum speed and scalability Conduct performance tuning and debugging to improve application performance and reliability Write clean, maintainable, and...

Are you looking for a career move that will put you at the heart of a global financial institution, transforming core financial systems and leading the integration of a new service delivery model? Then bring your skills in software engineering, innovation, user-centric design, and team leadership to Citi’s Strategic Ledger Digital Development Team. By joining Citi, you will become part of a global organization whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. You'll contribute to a pivotal transformation program and play a crucial role in integrating existing service delivery components into a cohesive framework. Team/Role Overview The Strategic Ledger Program is a transformative initiative focused on migrating Citi's ledgers to industry-standard platforms and seamlessly integrating them into the bank's ecosystem. The Digital Development team is at the forefront of this...

Role Purpose As Group Director, Head of Security Architecture, you’ll be a core member of the LSEG Cyber Security team. You’ll lead and set the direction for the Cyber Security Architecture team which delivers across a number of areas: Principal Security architecture – a team of engineers who ensure security is build in to all projects across the group. Each architect is aligned to our business units and builds a deep relationship with the teams in that unit. Security Architecture Design – a central function that delivers design patterns to ensure a consistent implementation of our controls across the group. This team researches new technologies, and provides guidance on how to secure them. They also run a project to provide a risk posture review across the application portfolio against our standards. This team also runs design forums, assists in policy and standard creation, and provides consulting on hard security problems as needed. Security Architecture review – a...

End Date Tuesday 29 July 2025 Salary Range £70,929 - £78,810 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary Lloyds Banking Group is the UK’s leading bank with over 30m customers and its biggest digital bank, with over 20 million active online customers. We’ve placed an ambitious transformation programme and a multi-channel approach to banking at the heart of our strategy to be the best bank for customers, backed by significant investment in our platforms and people over the next three years. We serve millions of customers every day, from individuals and families to large businesses and corporations. This means we’re well - placed to help Britain prosper by shaping the way we spend, save and borrow. Job Description JOB TITLE: Visual Designer LOCATION:  London SALARY: £70,929 - £78,810 HOURS:  Full-Time WORKING PATTERN:  Our...

End Date Monday 28 July 2025 Salary Range £78,849 - £118,274 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE: Senior Software Engineer SALARY: £81,999 - £91,110 LOCATION(S): London HOURS: Full-time WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week currently, or 40% of our time, at our office location. About this opportunity We're on a mission to build the bank of the future, and we need your help to do it. We're redefining what a bank is from the inside out. Our technology and our culture are changing to craft a true engineering-led organisation.  This role sits within our Customer Data Services Platform and we're the team that looks after the customer data for the whole of Lloyds Banking Group. Our mission is to make this data available...

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in analysis, problem solving and communication to Citi’s Services Team. By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Team/Role Overview We are seeking a motivated and detail-oriented Data Governance Senior Analyst to join the Services Data Governance team. This role will directly support the product management and enhancement of our business data governance platform, ensuring alignment with the enterprise data governance policies, tools, and architecture. As part of Services Data Governance team, you will work closely with both central Enterprise Data Office teams and internal stakeholders to drive effective governance of our data assets. You will contribute to the design, enhancement,...

End Date Friday 18 July 2025 Salary Range £90,440 - £106,400 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working Job Description Summary . Job Description JOB TITLE: Integrator SALARY: £90,440 - £120,000 LOCATION: London HOURS: Full-time – 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at our London office. About this opportunity… Our Consumer Services & Engagement lab (CS&E) is looking for an Integrator to drive effective coordination and integration of delivery of technical components that requires cross-cutting engagement across multiple Labs and third parties. As an Integrator you would model a desire to develop your skills and experience, create space to learn and collaborate, demonstrate resilience, adaptability, and confidence. You’ll understand,...

Position Summary We are seeking an expert and strategically minded PMO Quality Assurance (QA) Director to join our Group Investment Management Team. This pivotal role will lead QA activity on complex strategic programmes, ensuring alignment with the Group Delivery Disciplines (GDDs) and driving continuous improvement across the change portfolio. The QA Director will input into the Group Investment Committee (GIC), providing insights on QA findings, and remediation actions. This role requires a blend of strategic oversight, hands-on programme assurance, and collaborator engagement across internal and external partners. Key Responsibilities Programme Assurance Lead and coordinate deep-dive QA reviews on complex strategic programmes using GDDs as the framework. Identify early indicators of delivery risk and support root cause analysis and resolution planning. Track and report on QA-related Capex recovery. Governance & Reporting Provide regular...

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.   LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific....

Technical Architect Division – Digital, Technology & Innovation (DTI) Department – Strategy & Architecture (S&A) team within the Technology Directorate Salary – National (Edinburgh and Leeds) ranging from £72,100 to £117,100 and London £79,300 to £128,800 pro rata (salary offered will be based on skills and experience) About the FCA The FCA regulates the conduct of 45,000 firms in the UK to ensure our financial markets are honest, fair and competitive. Follow this link to find out more About the FCA . What will you be doing? S&A’s purpose is to help translate the FCA vision and objectives into a coherent strategy ensuring we have the right enterprise architecture to support delivery - we ensure we have the right roadmap, with the right solutions and best investment case. The DTI & Operations Squad, within S&A’s Architecture Consultancy team, provides architecture capability support to the business area and...

Cyber Security Product Owner Division – Data, Technology and Innovation- Technology Department – Technology Resilience Salary - National (Edinburgh and Leeds) ranging from £72,100 to £117,100 and London from £79,300 to £128,800 per annum (salary offered will be based on skills and experience) About the FCA The FCA regulates the conduct of 45,000 firms in the UK to ensure our financial markets are honest, fair and competitive. Follow this link to find out more About the FCA . The team The Cyber Security team is responsible for protecting the organisation’s critical systems and data. Within the team, the Product Owner plays a key role in managing the delivery of all changes to Enterprise Security products. This includes coordinating software development, infrastructure updates, service improvements and the resolution of technical debt across platforms and in-scope systems. Working closely with engineers, stakeholders and service...

End Date Thursday 24 July 2025 Salary Range £90,440 - £106,400 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary Machine Learning As a Service Lab is enabling Lloyds Banking Group deliver on its mission of Helping Britain Prosper by building foundational AI infrastructure to support the bank’s AI led transformation to deliver better customer outcomes. We are continuing to invest in our platforms to scale the use of generative and agentic workflows across the bank. You will be joining at an exciting inflection point where you will have a say in defining how we scale the use of AI.   Job Description JOB TITLE:   AI/ML Product Owner   SALARY: £90,440 - £106,440   LOCATION : London   WORKING PATTERN: Hybrid , 40% (or two days) in the London office.     About this opportunity :...

Equities Quant Platform Engineering Lead – Python  (Technology) – VP Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. We enable clients to achieve their strategic financial objectives by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity. What We do / The Team Are you a passionate and experienced engineering leader eager to build high-impact front office quant tools? Citi's Equities Technology team is undergoing significant growth and investment, specifically within our high-priority systematic trading and...

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 65 countries across EMEA, North America, Latin America and Asia Pacific. We employ...

Technical Cloud Product Owner Division – Digital, Technology & Innovation Department – Core Technology Salary – £79,300 to £128,800 (salary offered will be based on skills and experience) About the FCA The FCA regulates the conduct of 45,000 firms in the UK to ensure our financial markets are honest, fair and competitive. Follow this link to find out more About the FCA . What will you be doing? The Core Technology department develops and manages digital products that support teams across the organisation. We are committed to delivering value in a collaborative and inclusive environment, while contributing to the global RegTech and FinTech ecosystems that drive the digital economy. As we continue our Agile transformation, we have established cross-functional Product Groups that bring together our delivery and service capabilities. Joining as Technical Product Owner within our Cloud Infrastructure Product Group, you’ll help deliver secure and...

End Date Friday 25 July 2025 Salary Range £68,202 - £102,303 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working Job Description Summary . Job Description Job Title: Senior Android Engineer Location: London and Edinburgh Salary London: £81,999 - £91,110 Salary Edinburgh: £70,929 - £78,810 Hours: Full-time Working Pattern: Our work style is hybrid, which involves spending at least two days per week currently, or 40% of our time, at our London or Edinburgh Office. About us We’re on an exciting journey to transform our Group and the way we’re shaping finance for good. We’re focusing on the future, investing in our technologies, workplaces, and colleagues to make our Group a great place for everyone. Including you! About this opportunity Everyday Banking is a key platform for Lloyds Banking Group with a very broad reach across the Bank’s customer...

We are looking for an industry wide Senior Systems Architect – Infrastructure who can provide leadership and direction for Change-The-Bank (CTB) electronic trading infrastructure initiatives covering all technologies (in this specific domain) for Rates.  What We do The role sits within Citi’s Global Markets: High Performance Architectures – Infrastructure (HPAi) group.  This team is responsible for all electronic trading infrastructure architecture across all markets globally for the firm.  It is composed of low latency Subject Matter Experts (North America, EMEA), Systems Architects (both regional and asset class aligned) and an aligned initiative management function (e.g. Technical Project Manager).   Technology is key to our business; this role will require you to drive innovation and technology adoption in a large multi-faceted and complex environment.  This ICG-Tech “business aligned tech” resource will collaborate with ICG-Markets “the business”, CTI “Enterprise...

About the Role Group Investment Management (GIM) is hiring for a Head of Product Tooling & Data to lead our enterprise tooling and transformation data teams, define and drive the tooling strategy and own the consolidated roadmap.  This leader will play a critical role in shaping how our global teams plan, manage and execute work across the organisation, ensuring alignment with Group standards, transparency in delivery, effective tool governance and enabling end-to-end product lifecycle management.  Key responsibilities include:   Product management of Clarity and Asana Integrated data model across Clarity, Asana, Jira, Workday, Fieldglass, Oracle Interface and extended data model across Lean IX and MetricStream Responsible for the Project Management Lifecycle functions through core tooling and data model: Plan Management Resource Management Cost and Benefit Management Risk and Issue Management Dependency Management Responsible for Product Lifecycle...