London Stock Exchange
Open positions
Senior Python Developer (AI-Assisted Application Evaluation)
Design, develop, and maintain scalable software solutions and services, primarily in Python, which measure the quality, reliability, performance, and safety of AI-assisted applications Build reusable platforms,…
Senior Engineer of Site Reliability Engineering
We are seeking an accomplished and forward-thinking Engineer to join our Risk Intelligence organisation as the Senior Engineer – Site Reliability Engineering (SRE) for the Risk Intelligence Data Platforms (RIDP)…
Lead Site Reliability Engineer
We are evolving our Site Reliability Engineering capabilities to strengthen reliability, observability, security, and operational excellence across our Markets and Risk Intelligence division As a Technical Lead SRE,…
Senior Java Engineer
We are seeking a hardworking and intellectually curious Senior Java Engineer to join the development of new Index platform for FTSE-Russell Index Business of London Stock Exchange Group (LSEG) in our Fort Mill office…
Lead Cloud Engineer
The Senior Cloud & Platform Engineering Lead will own and drive the design, delivery, and operational excellence of enterprise cloud platforms and migration initiatives. This role plays a critical part in advancing…
Lead DevOps Engineer
We are building scalable AI products and platforms that require reliable cloud infrastructure, efficient delivery pipelines, and strong operational engineering. Join us and help shape the technical foundation behind…
Group Director of Security Architecture
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…
Offensive Security Engineer
This opportunity within the Offensive Security Operations team is a crucial role for the management of vulnerability discovery, offensive testing and remediation activities across the group which protects the business…
Senior Applied Data Scientist
As a Senior Data Scientist, you will drive the development of high-impact, scalable AI solutions, moving beyond prototypes to production systems We are looking for an experienced data scientist with the proven ability…
Director of Data Science (Artificial Intelligence)
Are you an expert Data Science leader with experience shipping real AI products to customers? Do you want to build innovative solutions for financial professionals with teams of brilliant, collaborative data…
Senior Data Engineer
We are seeking a highly skilled and innovative Senior Data Engineer to join our team In this role, you will be responsible for designing, building, and managing our data infrastructure and analytics solutions to enable…
Data Scientist
We are seeking an experienced Data Scientist to help develop and deploy enterprise-scale AI and machine learning solutions that improve operational efficiency, service resilience and customer outcomes You will work…
Senior Frontend Engineer
We are seeking a Senior Frontend Developer to join our Customers Identity & Access Management team at LSEG You will play a pivotal role in maintaining and evolving our JavaScript SDK, a critical interface that enables…
Lead Software Engineer (C++)
As the Lead Engineer you will collaborate with colleagues across the organisation to build and implement the technical strategy for a set of Engineering Products within our FX group You will ensure business…
Technical Architect
The Corporate Engineering AI team is the central enablement and platform delivery function for LSEG’s internal agentic AI ecosystem. The team’s mission is to scale safe, high‑quality AI capabilities across the…
Lead Java Engineer (Risk)
The role is suited to experienced engineers who have worked on risk, pricing or analytics platforms in an investment bank, CCP or similar financial services environment You will work on systems that sit at the core of…
DevOps & Environment Lead (AWS / Cloud Platforms)
FTSE Russell is seeking a highly skilled DevOps & Environment Manager to lead the automation, configuration, deployment, and operational excellence of end-to-end environments in our AWS-based cloud ecosystem You will…
Cloud Engineer Ops
We are looking for a skilled “Cloud Engineer Ops” with VMware, AWS, Azure, and Google experience to join the LCH SA Infrastructure & Cloud Team that provides technical resources to Post Trade Business Services (a…
DevOps Engineer
As a DevOps Engineer you will be a part of a team responsible for the full CI/CD pipeline which sits in the critical path of client-impacting product delivery in the cloud The team engages in the design, development,…
Lead Site Reliability Engineer
We are seeking an accomplished and forward-thinking technical leader to join our Risk Intelligence organisation as the Tech Lead – Site Reliability Engineering (SRE) for the Risk Screening Product Line Based in…