overview
Engineering the future of finance
Our engineers design, develop and deliver the platforms, data systems and digital experiences that power economies and solve real customer challenges every day.
We build the technology that powers global financial markets. From real-time data and low latency trading systems to cloud platforms and user experiences, our engineers solve high-stakes challenges driving progress for customers and economies on a global scale.
Our purpose is to drive financial stability, empower economies, and enable sustainable growth. By building trusted technology, we help organisations fund innovation, manage risk, and create opportunity – all while making a positive impact for customers, markets, and communities worldwide.
Our Engineering Principles guide everything we do, helping us innovate with intent, build at scale, and deliver with impact. They ensure we stay focused on solving the most pressing challenges for our customers and the world’s financial markets.
Why choose Engineering at LSEG?
Our engineers solve complex, high-scale challenges that keep global markets moving. Here you’ll build low-latency, mission-critical systems that deliver information in lightning speed, building the resilient infrastructure that global markets depend on. With connections to 575 venues at the same time, pushing 20 million messages per second, your work has immediate, far-reaching impact. At LSEG, engineering goes beyond code — you’ll shape customer solutions, understand market dynamics, and influence how we serve global financial markets. A culture of curiosity, collaboration, and continuous learning empowers you to learn, grow, and innovate at scale.
Big ideas. Complex challenges. Yours to solve.
We have seven Engineering teams that maintain the technology and solutions underpinning our products and services: Data & Analytics Engineering, Infrastructure & Cloud, Markets & Risk Intelligence Engineering, FTSE Russell Engineering, Corporate Engineering, Cyber Security & Technology Risk Management, Chief Technology & Operations Office.
We're engineering the future of finance at LSEG and looking for innovative engineers comfortable challenging the status quo and who want to make a difference – at our company and in the world. Join us and expand your boundaries, delivering with speed for customers, stakeholders and partners.
Irfan Hussain
Join our Engineering team
Explore our current opportunities and take the next step in your career. If you don’t see a role that fits today, join our Talent Community to stay connected. You’ll receive updates on new openings, insights from our teams, and invitations to events.
Explore our top hiring locations
Headquartered in the UK, LSEG has a strong presence in 65 countries worldwide. We offer Engineering career opportunities in the Americas, India, Poland, Romania, Sri Lanka, Thailand, UK and more. Our team of over 26,000 people, with more than half located in Asia Pacific, fuels innovation and progress around the world.
Wherever we operate, our engineers build with purpose, collaborate across borders, and deliver solutions that matter at scale.
Explore our global hubs
Our locations
Wherever we work, together, we create resilient platforms and data solutions that help clients seize opportunities, manage risk, and build a more sustainable future.
Powered through partnerships and technology
Through our strategic partnerships with Microsoft and AWS, we’re reshaping the future of global finance. Together, we unite cloud and AI innovation with deep market expertise, empowering our engineers to build next-generation solutions that accelerate progress, simplify complexity, and create lasting impact for customers worldwide.
Build your career journey at LSEG
To hire and grow the best talent is one of our core Engineering Principles. We set a high bar, providing the environment, tools and career framework, to support you achieving your potential. You’ll collaborate with exceptional engineers, learn continuously, and hone your craft through open knowledge sharing and real-world problem solving. Curiosity is expected, growth is supported, and you’ll be empowered to push boundaries with confidence.
Meet some of the Engineers who make more possible
We’re a global community of problem-solvers. Our engineers bring bold ideas and deep expertise to build technology that powers markets and drives the future of finance.
Life at LSEG
Life at LSEG means belonging, growing, and making an impact, supported by global benefits, inclusive communities, and opportunities to drive positive change in society through the LSEG Foundation and social responsibility initiatives.
Discover Engineering careers
Here are some of our top hiring locations, search ‘More locations’ to find others.
Engineering graduate & student programmes
Start your engineering journey with practical experience, mentorship, and real-world impact at LSEG.
Protect yourself from fraud
We will never extend a job offer or ask for your personal information via email. Nor will we ever request money from you or contact you about investment opportunities or mobile trading.