LSEG

Open 79d HybridEuropeSenior

Senior Software Engineer (C++ network programming)

Agile AI Automation AWS Azure +20 skills

Senior C++ engineer building a real-time financial data SDK and server-side infrastructure, focusing on low-level networking, TCP/IP, UDP multicast, and cross-platform deployment.

Data Science Manager

Open 80d UK

Agentic AI AI Analytics AWS Azure +37 skills

Lead a team of Data Scientists and ML Engineers building AI-powered financial-market solutions using LLMs, Generative AI, and advanced ML, from concept to production.

Accessibility Agentic AI Agile AI API +21 skills

Build and maintain automated test suites using Playwright/WebdriverIO in JavaScript/TypeScript to validate financial-market software, integrating tests into CI/CD and exploring AI-assisted testing approaches.

Open 80d North AmericaPart-timeSenior

Senior Database Engineer

United States

Senior Database Engineer designs, optimizes, and maintains enterprise database systems (Sybase ASE, SQL Server, Oracle, cloud) for a global financial markets infrastructure provider, ensuring reliability, security, and performance across production environments.

AI Aurora Automation AWS Azure +19 skills

100K – 167K $

Agile AI Automation AWS Azure +12 skills

Principal QA Engineer

Open 84d APACPrincipal

China

Leads quality assurance for financial data software, designing test plans, automating tests, and ensuring system reliability for a global market infrastructure provider.

Senior Data Engineer

Open 83d EuropeSenior

Agile Airflow Analytics AWS Azure +18 skills

Senior Data Engineer builds and maintains a cloud-native data platform in AWS, Azure, and Snowflake to centralize financial post-trade data, enabling secure reporting and analytics for LSEG’s global markets infrastructure.

Senior Architect, ADC/Quant

Open 83d UKSenior

Agile AI Analytics Athena AWS +34 skills

Define and own the architecture for large-scale enterprise systems, data platforms, and AI integration in a regulated financial-services environment, using cloud-native stacks and modern data/AI tooling.

Open 84d North AmericaPart-time

Solution Consultant

United States

Solution Consultant advising financial institutions on AML/sanctions screening integrations, API-based data pipelines, and risk-intelligence analytics using Python/Java and cloud platforms.

AI Analytics Anomaly Detection API Automation +11 skills

86K – 144K $

Data Scientist

Open 84d UK

Agentic AI AI Analytics Anomaly Detection Automation +20 skills

Build and deploy enterprise-scale AI/ML models to improve operational efficiency and customer outcomes, working with engineers and product teams to move solutions from concept to production.

AI Analytics AWS Azure CI/CD +23 skills

Lead Data Platform Engineer

Open 85d APACLead

Lead a team building a next-generation data platform for ServiceNow, CMDB, and ITSM data, ensuring high-quality, governed data products for enterprise-scale use across LSEG's financial markets infrastructure.

Analytics Athena Automation AWS Azure +18 skills

Lead Data Engineer

Open 99d EuropeLead

Lead a team to design, build, and maintain scalable data pipelines and analytics platforms using Azure Data Factory, Databricks, SQL Server, and Python for a global financial markets infrastructure company.

204K – 322K PLN

Senior Security Specialist – Penetration Testing

Open 86d UKSenior

Active Directory API Automation AWS Azure +8 skills

Senior penetration tester plans and runs hands-on security assessments of apps, APIs, cloud and enterprise infrastructure, documents findings, and advises teams on fixes.

Ansible Automation AWS Azure Bash +13 skills

Lead Cloud DBA (Database Engineer)

Open 87d EuropeLead

France

Lead a team to design, deploy, and secure cloud-based database systems for a global financial markets infrastructure provider, ensuring high availability and compliance with strict security standards.

Agile Automation Azure Azure DevOps CI/CD +10 skills

Lead Platform Engineer, Manager

Open 87d APACLead

India

Lead a team that designs, builds, and maintains LSEG’s Azure cloud platform to speed up financial-product delivery, using automation, IaC, and SRE practices.

Lead Site Reliability Engineer

Open 88d UKLead

Automation AWS Azure CI/CD Cloud +25 skills

Lead a team of SREs to ensure the reliability, scalability, and security of critical cloud-native screening platforms in a UK-based financial data provider, using Azure, AWS, Kubernetes, and observability tools.

Senior Software Engineer (Full stack JavaScript)

Open 118d EuropeSenior

Angular API AWS Azure CI/CD +12 skills

Builds and maintains a financial SaaS content platform using JavaScript/TypeScript, Node.js, React/Angular, and cloud services to deliver data-driven pages and articles to traders and analysts.

Senior DevOps Engineer

Open 90d UKSenior

AWS Azure Blockchain CI/CD Cloud +5 skills

Senior DevOps Engineer builds and maintains cloud-native infrastructure for a blockchain-based financial markets project, automating deployments and ensuring uptime on Azure.

AI AKS Analytics Automation AWS +23 skills

Senior Lead DevOps Engineer

Open 90d APACLead

Lead a DevOps team to design, build, and maintain cloud-native pipelines and infrastructure on AWS/Azure, using IaC, Kubernetes, and CI/CD tooling to support financial-data processing systems.

Senior Software Developer (DotNet)

Open 131d EuropeSenior

Agile AI Automation AWS Azure +22 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…