Be at the heart of actionFly remote-controlled drones into enemy territory to gather vital information.

Apply Now

Senior Data Engineer

LSEG
City of London
4 days ago
Create job alert

LSEG City Of London, England, United Kingdom

Join or sign in to find your next job

Join to apply for the Senior Data Engineer role at LSEG

LSEG City Of London, England, United Kingdom

3 days ago Be among the first 25 applicants

Join to apply for the Senior Data Engineer role at LSEG

Senior Data Engineer, SwapClear

Job Description

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 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG.

OUR PEOPLE:

People are at the heart of what we do and drive the success of our business. Our values of Integrity, Partnership, Excellence and Change shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.

We know that real personal growth cannot be achieved by simply climbing a career ladder – which is why we encourage and enable a wealth of avenues and exciting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 65 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with important careers.

ROLE PROFILE:

We are looking for a talented and passionate Data Engineer to join the SwapClear Data Engineering team. This full stack development team is the SwapClear Technology function supporting the LCH SwapClear Clearing business. This team is responsible for the designing, building, and supporting our data warehouse, analytics and reporting solution to facilitate the SwapClear Clearing operations.

This Data Engineer role will focus on designing, building and maintaining various technologies associated with SwapClear’s data management and utilisation. You will create technology that meet our performance, security and reliability needs. You will work across the full software lifecycle from design and coding to automated testing, release, deployment and ongoing support, to deliver usable, maintainable applications and platforms that create a good foundation for product delivery and improvement.

You will be assigned to a scrum team and work collaboratively within an Agile environment to ensure the smooth execution of the software development lifecycle, from planning and development to deployment and support. You will report to the SwapClear Data Engineering Team Lead while actively contributing to the delivery of high-quality solutions.

The successful candidate needs to be hands-on, with a strong and deep understanding of how we manage and transform data plus the knowledge of the front-end and cloud development, and a proactive approach in all aspects of development. You will also be expected to make contributions to testing, ensure the solutions meet high standards for quality and reliability.

WHAT YOU'LL BE DOING:

  • Take ownership of the analysis, design, develop and delivery of software solutions
  • Take responsibility for identification, estimation and reporting on progress of tasks, along with liaising across the business analyst, developer and continuous integration teams
  • Contribute to unit testing, system integration testing, and participate in test case design and execution
  • Support production systems, troubleshoot issues, provide timely fixes including participation in out-of-hours support rota
  • Document technical specifications, workflow and system design
  • Work within an Agile/Scrum team, actively participating in sprint planning, daily stand-ups and retrospectives

WHAT YOU'LL BRING:

Essential Skills

  • 10+ years of practical experience in system design, application development, testing, and operational stability using Python/Spark/ANSI SQL/DBT
  • Expertise in Data Warehousing, Data Science & Analytics
  • Expertise in Python Coding, Spark and distributed computing
  • Can Demonstrate good working knowledge of relational databases including Oracle, Snowflake
  • Experience with performance tuning and system optimization
  • Experience with Test Driven Development
  • Experience in working with GIT source control tool
  • Exposure to agile methodologies such as CI/CD, Application Resiliency, and Security
  • Adaptability to changing project requirements and technologies

Desirable Skills

  • Experience with the finance domain and knowledge of FpML
  • Exposure to containerization and orchestration tools like Docker and Kubernetes
  • Exposure to cloud technology

WHAT YOU’LL GET IN RETURN:

LCH is one of the cornerstones of the world’s financial systems and SwapClear is the global leader for its asset class in a challenging and highly competitive market. The SwapClear platform continues to experience significant growth and constant change whilst maintaining the very highest levels of service availability. Developing the software technology pivotal to this success is an exciting and rewarding challenge which will stretch any candidate.

We recognize that to attract the best talent, we need to be flexible and we are open to discussing work arrangements with you. We take hybrid approach to workplace, this role is Digital first.

LSEG Purpose and Values

Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Underpinning our purpose, our values of Integrity, Partnership, Excellence and Change set the standard for everything we do, every day. They guide the way we interact with each other, the partners we work with and our customers. Delivering on our purpose and living up to our values is a responsibility that we all share.

To achieve our ambitions through a strong culture, People Leaders need to role model our Values and create the culture for everyone at LSEG to be at their best.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject.

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.Seniority level

  • Seniority levelMid-Senior level

Employment type

  • Employment typeFull-time

Job function

  • Job functionInformation Technology
  • IndustriesIT Services and IT Consulting and Financial Services

Referrals increase your chances of interviewing at LSEG by 2x

Get notified about new Senior Data Engineer jobs in City Of London, England, United Kingdom.

London, England, United Kingdom 2 days ago

London, England, United Kingdom 2 weeks ago

London, England, United Kingdom 4 days ago

London, England, United Kingdom 1 week ago

London, England, United Kingdom 2 weeks ago

London, England, United Kingdom 3 weeks ago

Software Engineer-Full stack (All Levels)

London, England, United Kingdom 1 month ago

London, England, United Kingdom 2 days ago

London, England, United Kingdom 1 week ago

London, England, United Kingdom 2 months ago

London, England, United Kingdom 1 year ago

Graduate Software Developer - Fully Remote

Hertford Heath, England, United Kingdom 5 days ago

Graduate Software Engineer 2025 - Platform

London, England, United Kingdom 2 weeks ago

London, England, United Kingdom 8 hours ago

London, England, United Kingdom 6 months ago

London, England, United Kingdom 4 days ago

London, England, United Kingdom 1 week ago

London, England, United Kingdom £55,000.00-£75,000.00 1 month ago

London, England, United Kingdom 4 days ago

London, England, United Kingdom 3 days ago

London, England, United Kingdom 8 months ago

London, England, United Kingdom 1 day ago

Graduate Software Engineer 2025 - RegTech

London, England, United Kingdom 1 month ago

London, England, United Kingdom 1 week ago

Graduate Software Developer - Fully Remote

Basildon, England, United Kingdom 5 days ago

London, England, United Kingdom 2 years ago

London, England, United Kingdom 1 week ago

London, England, United Kingdom $140,000.00-$180,000.00 3 weeks ago

London, England, United Kingdom 1 day ago

London, England, United Kingdom 3 days ago

London, England, United Kingdom 1 month ago

London, England, United Kingdom 2 days ago

London, England, United Kingdom 1 week ago

London, England, United Kingdom 3 weeks ago

London, England, United Kingdom 4 days ago

London, England, United Kingdom $140,000.00-$180,000.00 1 month ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.


#J-18808-Ljbffr

Related Jobs

View all jobs

Senior Data Engineer

Senior Data Engineer

Senior Data Engineer

Senior Data Engineer

Senior Data Engineer

Senior Data Engineer

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Machine Learning Recruitment Trends 2025 (UK): What Job Seekers Need To Know About Today’s Hiring Process

Summary: UK machine learning hiring has shifted from title‑led CV screens to capability‑driven assessments that emphasise shipped ML/LLM features, robust evaluation, observability, safety/governance, cost control and measurable business impact. This guide explains what’s changed, what to expect in interviews & how to prepare—especially for ML engineers, applied scientists, LLM application engineers, ML platform/MLOps engineers and AI product managers. Who this is for: ML engineers, applied ML/LLM engineers, LLM/retrieval engineers, ML platform/MLOps/SRE, data scientists transitioning to production ML, AI product managers & tech‑lead candidates targeting roles in the UK.

Why Machine Learning Careers in the UK Are Becoming More Multidisciplinary

Machine learning (ML) has moved from research labs into mainstream UK businesses. From healthcare diagnostics to fraud detection, autonomous vehicles to recommendation engines, ML underpins critical services and consumer experiences. But the skillset required of today’s machine learning professionals is no longer purely technical. Employers increasingly seek multidisciplinary expertise: not only coding, algorithms & statistics, but also knowledge of law, ethics, psychology, linguistics & design. This article explores why UK machine learning careers are becoming more multidisciplinary, how these fields intersect with ML roles, and what both job-seekers & employers need to understand to succeed in a rapidly changing landscape.

Machine Learning Team Structures Explained: Who Does What in a Modern Machine Learning Department

Machine learning is now central to many advanced data-driven products and services across the UK. Whether you work in finance, healthcare, retail, autonomous vehicles, recommendation systems, robotics, or consumer applications, there’s a need for dedicated machine learning teams that can deliver models into production, maintain them, keep them secure, efficient, fair, and aligned with business objectives. If you’re hiring for or applying to ML roles via MachineLearningJobs.co.uk, this article will help you understand what roles are typically present in a mature machine learning department, how they collaborate through project lifecycles, what skills and qualifications UK employers look for, what the career paths and salaries are, current trends and challenges, and how to build an effective ML team.