47 senior devops engineer jobs found in London

Are you passionate about making developers' lives easier and more productive? Do you thrive on streamlining workflows, squashing bugs, and leading innovation? If so, we want you on our team! We're on a mission to supercharge our engineering culture by building a world-class Developer community. Join us as a Senior DevOps Engineer and help us revolutionize our development tools, workflows, and processes to enhance the productivity and satisfaction of our developers. Job Description: As a Senior DevOps Engineer on the Developer Experience team, you will play a crucial role in enhancing the productivity and efficiency of our development teams. You will focus on building and maintaining tools, platforms, and processes that improve the overall developer experience. Your work will involve close collaboration with developers, DevOps engineers, and other customers to ensure seamless integration and optimal performance of development workflows. Key Responsibilities:...

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 commitment 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, handle 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. We employ...

The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading. The platform is designed to handle financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations, and finance workflows. The system is built with a modular architecture encompassing core components such as market data feeds, order gateways, execution algorithms, risk engines, UI dashboards, middle office reconciliation, and account infrastructure. We emphasize event-driven, deterministic system design, real-time observability, and strong security. Our tech stack includes Java (low-latency), Python, Web UI (React/Ag-Grid), Aeron, ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance. AI-assisted development tools are also leveraged to boost productivity and quality across the team.   Responsibilities Design,...

Since being founded in 2018, Copper has been building the standard for institutional digital asset infrastructure with a focus on custody, collateral management, and prime services. Led by Amar Kuchinad, Copper's Global CEO, the firm provides a comprehensive suite of custody, trading and settlement solutions that reduce counterparty risk and bring greater capital and operational efficiency to digital asset markets. At the heart of Copper's offering is Multi-Party Computation (MPC) technology – the gold standard in secure custody. Copper’s multi-award winning custody system is unique in that it can be connected to centralised exchanges, DeFi applications and even staking pools without the assets leaving the custody. Built on top of this state-of-the-art custody, ClearLoop is the first solution in the market that overcomes a growing industry challenge; counterparty risk with exchanges. This solution underpins a full prime services offering, connecting global exchanges, and...

The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. Through our people and technology, we connect clients to superior liquidity and data solutions. The Group is home to a stable of premium brands. Collectively, TP ICAP is the largest interdealer broker in the world by revenue, the number one Energy & Commodities broker in the world, the world’s leading provider of OTC data, and an award winning all-to-all trading platform. The Group operates from more than 60 offices in 27 countries.  We are 5,300 people strong.  We work as one to achieve our vision of being the world’s most trusted, innovative, liquidity and data solutions specialist. Role Overview We are seeking a Principal Engineer to take on a leadership role within the Global Credit...

Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team within Engineering Excellence & Productivity (EXP) as a Technical Lead. Developer Platforms’ mission is to: Enable rapid developer onboarding to LSEG developer tools, ensuring they become productive quickly to build applications on their chosen Cloud platform Improve Developer Experience by increasing their ability to improve cadence of delivery of new features Unlock Developer Capacity and enable greater Innovation by modernising tooling and processes Ensure that development on the integrated platform is both secure and compliant by design Tech Profile/Essential Skills Good knowledge of Infrastructure as...

ABOUT US: LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business.  We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade.  Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. ROLE PROFILE: Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team within Engineering Excellence & Productivity (EXP) as...

Role Description : As a Senior Lead within Software Engineering, you’ll design and implement functionalities, focusing on Data Engineering tasks. You’ll be working with semi-structured data to ingest and distribute it on a Microsoft Fabric-based platform, modernizing data products and distribution channels. You’ll drive the software development lifecycle for continuous data delivery and lead the evaluation and adoption of emerging technologies. Key Responsibilities : Provide partnership and support to SME’s and Tech Leads to ensure delivery on commitments Build and maintain secure and compliant production data processing pipelines on Microsoft fabric and azure to ingest, land and transform data to on data product. Ensure that data pipelines and data stores are high-performing, efficient, organized, and reliable, given a set of business requirements and constraints.  Design, implement, monitor, and optimize data platforms to meet the data pipelines needs from...

Security Architecture – Secure Design Team Role: Senior Manager – Secure Design (People Leader) Grade: GG14 Security Architecture Design team is responsible for developing Security Architecture patterns; developing security controls needed for new technology; promoting the use of the architectural patterns into development projects; Leading the Security Architecture Design Forum; Evaluating architectural security risks in existing systems; Consulting with system development teams and architects on building security into their design. This role has responsibility for building and setting the direction of the team, and for the teams output. Reports to: Director - Security Architecture Key relationships & committees Security Domain Forum (chair) CTO / Architecture Governance Business Aligned Principal Security Architects CyberSecurity Engineering CyberSecurity Application Security Team Cloud Security Architecture Key responsibilities Lead and manage...

Role Profile Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team within Engineering Excellence & Productivity (EXP) as a Technical Lead. Developer Platforms’ mission is to: Enable rapid developer onboarding to LSEG developer tools, ensuring they become productive quickly to build applications on their chosen Cloud platform Improve Developer Experience by increasing their ability to improve cadence of delivery of new features Unlock Developer Capacity and enable greater Innovation by modernising tooling and processes Ensure that development on the integrated platform is both secure and compliant by design Tech Profile/Essential Skills Good knowledge of...

Role Summary Reporting into the Cloud and Productivity Engineering Organisation, this role that will own and deliver the London Stock Exchange Group’s public cloud & developer architecture.  Innovation is at the heart of this program and the role/key focus areas will continuously evolve to meet the business change, security, and our digital strategy. The Head of Cloud Architecture will provide the leadership, drive and focus on the strategy, design and evolution London Stock Exchange Groups strategic public and private cloud platform. This role will own, lead, and develop a global dispersed team which will own the strategy & design across the cloud platform and development toolchain. A successful leader in this role will have examples of defining and curating the Cloud and Developer strategy, standards, processes, methodologies, and architecture to enable business innovation, simplify technology landscape and improve overall operational excellence. Key...

Senior Application Support Analyst 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,...

Principal Platform Engineer (Azure) – Cloud Productivity & Engineering (CPE) Company Profile LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business.  We are dedicated, open-access partners with a dedication to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade.  Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. Role Profile In this role, you'll be joining our Azure Engineering team within Cloud Productivity & Engineering (CPE) as a Principal Platform Engineer (Azure) . This team focuses on building, developing, and supporting our Azure cloud platform (as a product) to accelerate the time-to-market of innovative finance products. In collaboration with Microsoft, we aim to...

About Us : Role Description : As a Senior Lead within Engineering, you’ll design and implement functionalities, focusing on Data Engineering tasks. You’ll be working with semi-structured data to ingest and distribute it on a Microsoft Fabric-based platform, modernizing data products and distribution channels. You’ll drive the software development lifecycle for continuous data delivery and lead the evaluation and adoption of emerging technologies. Key Responsibilities : Provide partnership and support to SME’s and Tech Leads to ensure delivery on commitments Build and maintain secure and compliant production data processing pipelines on Microsoft fabric and azure to ingest, land and transform data to on data product. Ensure that data pipelines and data stores are high-performing, efficient, organized, and reliable, given a set of business requirements and constraints.  Design, implement, monitor, and optimize data platforms to meet the data pipelines needs...

Company P rofile     LSEG (London Stock Exchange Group) is a world- leading financial markets infrastructure and data business.  We are dedicated , open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade.     Backed by three hundred years of experience , innovative technologies , and a team of over 23,000 people in 70 countries, our purpose is driving financial stability , empowering economies , and enabling customers to create sustainable growth .      Role Profile   In this role, you'll be joining our Azure Engineering team within Cloud Productivity & Engineering (C PE ) as Senior Lead Platform Engineer . This team focuses on building, developing, and supporting our Azure cloud platform to...

About US LSEG (London Stock Exchange Group)   is a world-leading financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade. Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. Role Profile In this role, you'll be joining our Azure Engineering team within   Cloud Productivity & Engineering (CPE)   as a   Senior   AI Platform Engineer . In collaboration with Microsoft, this team focuses on building, developing, and supporting our Azure cloud platforms to accelerate the time-to-market of innovative finance products. As part of the AI Platform Engineering squad, you will implement, optimise and scale innovative AI workloads...

Company Profile LSEG (London Stock Exchange Group)   is a world-leading financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade. Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. Role   Profile In this role, you'll be joining our Azure Engineering team within   Cloud Productivity & Engineering (CPE)   as a   Senior   Platform Engineer . In collaboration with Microsoft, this team focuses on building, developing, and supporting our Azure cloud platforms to accelerate the time-to-market of innovative finance products. As part of the AI Platform Engineering squad, you will implement, optimise and scale innovative AI workloads...

Developer Platforms Engineer Company Profile LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business.  We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade.  Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth. Role Profile Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team within Engineering Excellence & Productivity (EXP) as...

Role Summary: LSEG is building a truly product-led, customer-centric People Insights capability. As Senior Manager, People Insights Business Intelligence Lead, you will own the end-to-end lifecycle of our Business Intelligence products —setting strategy, driving implementation, adoption, maintenance and leading a high-impact analytics squad. You will transform raw workforce data into actionable insight products that inform leaders across LSEG. Key Responsibilitlies:   Product ownership - Define and execute the roadmap for all People Insights dashboards, from concept to retirement. - Run backlog, sprint and release ceremonies; embed product rituals (north-star metrics, user research, A/B testing). Customer-centric design - Partner with People, Finance, Risk, Operations and business-line leaders to surface requirements and translate them into intuitive insights products. - Champion clean UI/UX, clear documentation and self-service enablement. Team...

We are seeking an experienced and strategic-minded Senior Manager Developer AI Solutions to join our engineering leadership. This role is crucial in ensuring our AI development processes, tools, and infrastructure are optimised for efficiency, reliability and scalability. The ideal candidate will have a deep technical background, coupled with excellent leadership and management skills. You will be responsible for overseeing our AI & DevOps teams and driving continuous improvement across our AI development lifecycle Essential Skills Strong expertise in AI/ML engineering practices: ability to work with large, complex datasets, experience with data pipelines Hands-on experience with cloud platforms (eg: GitLab, AWS, Azure) and tools for scalable AI solutions (eg. Docker, Kubernetes) General understanding of Databases Proven ability to design and manage CI/CD pipelines for AI models, monitoring and automation of AI workflows Knowledge of AI-related data privacy,...

About the Role: Grade Level (for internal use): 10 The Team: The Quality Engineering team works in partnership with other Technology Functions and the Business to ensure quality delivery of our products. The team works in an Agile environment and is located globally. The team is independent in driving all decisions and is responsible for continuously improving customer experience, revenue growth and operations enablement through quick turn-around of development of our products with high quality. The Impact: As a Senior Quality Engineer, you will make a key contribution in building solutions to test applications across Web/Windows/Mobile/API/Services/Mobile platforms and framing efficient data comparison methods. Your challenge will be reducing the “time to market” for products without compromising quality, by leveraging automation and innovation. You will use a wide range of technologies and have the opportunity to interact with different internal teams. What’s...

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 commitment 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. We...

End Date Thursday 26 June 2025 Salary Range £81,999 - £91,110 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: Public Cloud Infrastructure Engineer SALARY: £81,999- £91,110 in London, or £70,929 - £78,810 outside of London LOCATION(S): London, Halifax, Leeds or Manchester WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at our locations noted above. About this Opportunity: We are modernising with cloud, a platform that is quick, secure and resilient for customers and easy, modern and green for developers. Our core technology focus is on Microsoft Azure and Google Cloud Platform. Your role as an Infrastructure Engineer is responsible for delivering, maintaining, and securing infrastructure resources...

About the Role: Grade Level (for internal use): 09 Grade Level (for internal use):   09   The Location: London, Uni ted Kingdom   About the Role : S&P Global Ratings is looking for a highly motivated, enthusiastic and skilled senior developer to join Commercial Desktop team within Commercial Engineering , a team of technology professionals who define and execute the strategic roadmap for S&P Global Ratings Commercial team . The successful candidate will participate in the design and development of Commercial Desktop platform to help improve commercial workflows and overall productivity.   The Team : Join the Rating Organization’s Commercial Desktop Engineering Team, known for its expertise in commercial workflow s and various technology stacks. This team values knowledge sharing, collaboration, and a unified strategy to build S&P Ratings'...