Senior Software Engineer - Real Time Product Engineering
AI summary of the role
Senior Software Engineer on the Tools Team in St.
No longer in the current catalog. Last included 2026-09-09. Check the employer’s posting for availability.
What you’ll do
- Build, maintain, and improve tools that help internal teams work more effectively.
- Collaborate with multiple collaborators, each with their own priorities, in a dynamic environment.
- Participate in and lead code reviews to support consistent engineering standards.
- Help ushers LSEG’s progress toward full DevOps adoption.
What you’ll bring
- 5+ years of software development experience
- Experience with multiple programming languages (e.g., C#, C++)
- Strong understanding of Agile, Scrum, and DevOps practices
- Validated knowledge of data structures, algorithms, and design patterns
Technologies
C# · C++ · Git · DX1 · SQL · Python · Perl · AWS · Azure · Google Cloud · Docker · Kubernetes
About LSEG
Global financial markets infrastructure and data business — runs the London Stock Exchange, LCH clearing, FTSE Russell indices, and Refinitiv-derived data & analytics for financial institutions worldwide.
Public · 5000+ people
Source and classification
Internal deployment & tooling · Evidence for this classification:
Senior Software Engineer – St. Louis Companies across the world face fast‑changing risks. Understanding and responding to those risks is essential to long‑term success. As part of our St. Louis engineering team, you will help deliver solutions that empower customers to protect their brand, make confident decisions, and move quickly in a complex environment. We’re seeking a collaborative, motivated Senior Software Engineer who enjoys solving substantial problems, supporting other teams, and contributing to a culture of excellence. If you thrive in an empowered environment and want to make an impact on financial systems used across the organization, you’ll be an excellent fit. What You’ll Do As part of the Tools Team, you’ll work closely with internal development groups, business analysts, and quality engineers. Your work will directly support the tools and utilities that enable teams
More from the job description
Senior Software Engineer – St. Louis Companies across the world face fast‑changing risks. Understanding and responding to those risks is essential to long‑term success. As part of our St. Louis engineering team, you will help deliver solutions that empower customers to protect their brand, make confident decisions, and move quickly in a complex environment. We’re seeking a collaborative, motivated Senior Software Engineer who enjoys solving substantial problems, supporting other teams, and contributing to a culture of excellence. If you thrive in an empowered environment and want to make an impact on financial systems used across the organization, you’ll be an excellent fit. What You’ll Do As part of the Tools Team, you’ll work closely with internal development groups, business analysts, and quality engineers. Your work will directly support the tools and utilities that enable teams to deliver high‑quality software. In this role, you will: Build, maintain, and improve tools that help internal teams work more effectively. Collaborate with multiple collaborators, each with their own priorities, in a dynamic environment. Participate in and lead code reviews to support consistent engineering standards. Help ushers LSEG’s progress toward full DevOps adoption. Develop scalable, future‑focused solutions in partnership with the architecture team. Work across multiple compute [... source excerpt omitted ...] love to hear from you. LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions. Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true [... source excerpt omitted ...] . Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering. LSEG offers
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