LSEG

Agile AI Automation AWS Bash +17 skills

Software Development Engineer in Test

Open 56d Europe

Romania

SDET developing and executing manual and automated tests using Python, Robot Framework, and shell scripting on Unix, with AI-assisted testing, at a global financial markets infrastructure company.

Open 57d North AmericaLead

Lead Platform Engineer – LOCP Platform

United States

Lead Platform Engineer at LSEG designing and evolving a Kubernetes-based container platform (LOCP) for ultra-low latency financial systems, using Go, Terraform, and SRE practices in an on-site St. Louis role.

Agile API Automation CI/CD Git +7 skills

Agile AI Automation AWS Azure +20 skills

Senior Software Engineer C++

Open 58d EuropeSenior

Romania

The Senior Software Engineer will design and develop a Real-Time SDK and associated server-side infrastructure for financial market data. The role focuses on C/C++ development, low-level networking, and cloud-based deployment automation.

Senior Manager, AI Platform Engineering

Open 57d UKSenior

AI Ai Enablement Automation AWS CI/CD +6 skills

Lead the design and build of LSEG's next-generation AWS AI platform, owning architectural decisions and guiding engineering teams to deliver secure, scalable, enterprise-grade cloud platform solutions using AWS, Terraform, GitLab, and CI/CD.

Lead Java Engineer (Risk)

Open 59d UKContractLead

ActiveMQ AI Analytics Ansible Automation +22 skills

ROLE PROFILE: CDSClear is responsible for clearing Credit Default Swap (CDS) indices, single names and options across European, US and Asian markets. Risk is a core capability of the service, supporting intraday and…

Agile Analytics API Aurora AWS +36 skills

Lead Software Engineer(Python/AWS/SQL)

Open 59d ContractLead

The Lead Software Engineer will design, build, and maintain scalable data-intensive services and applications for financial indices using Python and AWS. This hands-on role involves leading technical architecture, mentoring team members, and ensuring high-quality software delivery through modern engineering practices.

Acceptance Criteria API Automation CI/CD Cloud +12 skills

Lead Quality Automation Engineer

Open 59d Lead

Role Responsibilities & Key Accountabilities: Collaborate with QA Manager to identify and recommend improvements in testing lifecycle, architecture and implementation Design and implement test plans and test cases…

AI Analytics Automation AWS CI/CD +17 skills

Senior Engineering Manager, DevOps & SRE – CIAM Platform

Open 61d APACSenior

India

Lead a DevOps/SRE team for LSEG's Customer Identity & Access Management platform, driving strategy for AWS infrastructure, CI/CD pipelines, Terraform-based IaC, and observability across globally used financial services components.

AI Analytics Automation AWS Azure +21 skills

Lead Data Scientist

Open 62d APACLead

India

Lead a team of data scientists at LSEG in Bangalore to design, deploy, and optimize production-grade AI/ML solutions—including NLP, LLMs, and RAG—using Python, TensorFlow/PyTorch, and Azure/AWS for financial analytics workflows.

Principal Machine Learning Engineer

Open 64d UKPrincipal

A/B Testing Analytics Automation AWS CI/CD +16 skills

Principal ML Engineer builds and governs scalable, explainable matching models on AWS SageMaker, setting MLOps standards and ensuring regulatory-grade compliance for a global fintech platform.

AI API Api Design API Gateway Api Security +17 skills

Lead Platform Engineer

Open 65d ContractLead

Lead Platform Engineer at LSEG shaping the enterprise API Management Platform — a platform-as-a-product role focused on API gateways, developer experience, self-service capabilities, and driving consistency across a federated technology landscape.

265K – 419K PLN

Open 65d North AmericaSenior

Senior Software Development Engineer in Test (SDET)

United States

Designs and maintains automated test frameworks in Python to ensure high-quality software for a fintech firm, focusing on CLI, UI, API, and integration testing while integrating tests into CI/CD pipelines and collaborating with cross-functional teams.

Agile AI API API Testing Automation +32 skills

Agile Automation AWS CI/CD Cloud +24 skills

Senior Release Engineer

Open 66d Senior

Job Description We're looking for an exceedingly talented Senior Release Engineer to work as part of the Risk Intelligence Engineering Support team. As a Senior Release Engineer, you’ll be responsible for defining…

Acceptance Criteria Agile Analytics API Automation +14 skills

ServiceNow IRM DevOps Engineer

Open 66d

The role involves maintaining and improving ServiceNow Integrated Risk Management (IRM) environments for LSEG’s financial crime and risk control functions. Daily tasks include configuring workflows, managing deployments, troubleshooting incidents, and ensuring secure, compliant, and efficient risk management solutions across development, test, and production environments.

Senior Applied Data Scientist

Open 66d UKSenior

AI Analytics AWS Azure CI/CD +10 skills

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…

Automation AWS Azure Bash CI/CD +14 skills

Senior Site Reliability Engineer

Open 66d Senior

Our Team We are evolving our Reliability Engineering team to move beyond support and operations. As a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full…

Agentic AI AI Analytics Automation AWS +23 skills

Lead Data Scientist

Open 69d APACLead

India

Lead a team building enterprise-grade AI/ML solutions for financial data operations, including LLMs, RAG, and multimodal models, while driving MLOps/LLMOps and cloud deployments.

API Automation AWS Azure Bash +20 skills

Site Reliability Engineer

Open 69d

Maintain and improve the reliability of LSEG’s financial-data platforms by owning SLOs, monitoring, automation, and incident response using Python, Terraform, and cloud tools.

Acceptance Criteria AI API Authentication AWS +18 skills

Software Development Manager Typescript/NodeJS

Open 70d EuropeContract

Romania

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…