LSEG

Cloud Cloud Native Distributed Systems Docker Java +7 skills

last month

Senior Software Engineer (FX Engineering)

Open 35d APACSenior

Singapore

We are hiring FX Trading Systems Developer for a fast-paced team destined to rebuild the market-leading multi-dealer FX trading platform. This opportunity would be a perfect fit for a candidate with prior experience in…

Agile API Authentication Automation Azure +25 skills

last month

Senior Software Engineer, .NET & WCF Modernization

Open 42d Senior

Position Overview The Senior Software Engineer, .NET & WCF is responsible for supporting, enhancing, and modernizing a portfolio of business-critical .NET Framework and WCF-based applications. This role combines…

Agile API Automation Azure Azure DevOps +34 skills

last month

Senior Software Engineer (.NET / Windows Services)

Open 42d Senior

Position Overview The Senior Software Engineer (.NET / Windows Services) is a technical leader responsible for designing, developing, and supporting mission-critical Windows Services, backend processing applications,…

AI Analytics Automation AWS Azure +4 skills

Senior Software Engineer- Java

Open 44d Senior

LSEG Data & Analytics is one of the world’s largest providers of financial markets data and infrastructure. With over 40,000 customers and 400,000 end users across approximately 190 markets, we are an essential…

API Automation CI/CD Cloud Cloud Native +10 skills

Senior Software Engineer, Real-Time

Open 45d UKSenior

United Kingdom

Senior Software Engineer in LSEG's Real-Time Engineering team, building APIs, telemetry pipelines, and synthetic monitoring services for a global low-latency market data platform delivering billions of price updates daily. Works with Go, modern C++, or Rust, plus observability tooling, cloud-native infrastructure, Git, and CI/CD.

Software Development Engineer in Test

Open 56d Europe

Agile AI Automation AWS Bash +17 skills

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.

Senior Software Engineer C++

Open 58d EuropeSenior

Agile AI Automation AWS Azure +20 skills

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.

Cash Application Analyst

Open 58d APAC

Accounts Payable Accounts Receivable Financial Reporting General Ledger Oracle +1 skills

Processes cash receipts, approves payments, and reconciles bank transactions for a global financial markets data provider, ensuring accurate financial controls and liquidity management.

ActiveMQ AI Analytics Ansible Automation +22 skills

Lead Java Engineer (Risk)

Open 59d UKContractLead

United Kingdom

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.

AI AKS AWS Azure GitLab +10 skills

Senior Software Engineer

Open 59d Senior

The Senior Software Engineer will join the FIX Engineering team to design, develop, and implement technical solutions for financial market infrastructure. The role involves building robust Java-based applications, collaborating with global teams, and leveraging cloud technologies like Azure and Kubernetes.

Open 61d North AmericaSenior

Senior C++ Software Engineer

United States

Build and optimize high-performance C++ components for low-latency financial market data systems, focusing on performance tuning, debugging, and code quality.

Agile Bash C++ Design Patterns JavaScript +10 skills

Senior Software Engineer

Open 66d APACSenior

C++ Java Linux Unit Testing

Role profile: Senior Software developer with experience in C++ preferably on Windows(preferably)/Linux environment.! Role summary: You will join a team of 20+ team members in charge of the Commodities Content…

Senior Software Engineer

Open 70d APACSenior

Agile Analytics API Automation Azure +18 skills

Build automation tools and reporting dashboards using Azure, Microsoft Fabric, and SQL to streamline financial-data workflows and improve data quality for LSEG’s content operations.

Lead Software Engineer

Open 71d EuropeLead

Agile AI Automation CI/CD Cloud +14 skills

Lead a team building a low-latency FX trading aggregator in Java/C++/Rust that connects global banks to liquidity in milliseconds, with AI-assisted development and production support.

Open 73d APACContractPrincipal

Principal Software Engineer

China

Principal engineer building real-time financial data-collection systems in C++/Python on Linux/Windows, leading a small team and mentoring peers.

AI Automation AWS Azure Cloud +6 skills

Open 73d North AmericaPart-timeSenior

Senior Software Engineer, Quantitative Research

United States

Build Python-based research platforms and analytical libraries for index methodologies using Polars, PyArrow, and AWS, turning quantitative prototypes into production-grade software.

AI Analytics API AWS CI/CD +11 skills

192K – 321K $

Senior Software Engineer

Open 73d EuropeSenior

Agile Atlassian Automation AWS Azure +12 skills

Build and maintain components for LSEG’s market-leading Elektron real-time data distribution system using C#, Python, and cloud services in an agile team.

3 months ago

Senior Linux System Engineer

Open 78d APACSenior

Ansible AWS Bash CentOS CLI +15 skills

Senior Linux engineer building high-performance data capture systems for global capital markets, automating server provisioning with Ansible and managing containerized apps in production.