
Job description
We are seeking a Senior Software Engineer for LSEG’s Elektron Real Time Data Distribution System in the Real Time Core team. The successful candidate will combine strong technical and collaboration skills in a demanding and dynamic environment. You will work directly with your team and with groups across the organisation to ensure the best service for our client base.
Engage with the product owner, team lead, architects and other members of the global team to build world-class solutions to address customer needs. Deliver reliable and robust solutions with a consistent focus on quality and security.
Must have strong C/C++ experience for cross-platform development, particularly on Linux. Strong multithreading development experience, high performance software development, memory management experience, low latency, high throughput development experience, TCP/Secure Socket Layer/UDP, multicast development experience, and strong development and migration experience using Cloud technologies like AWS/Azure/GCP.
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Company

Finance • Tech, Software & IT Services
LSEG Risk Intelligence delivers a comprehensive suite of risk, compliance, and fraud‑management solutions to financial institutions worldwide. Leveraging advanced data, technology, and research, the business helps clients meet regulatory requirements—including AML, KYC, sanctions screening, and third‑party risk—while streamlining vendor management and audit processes. Serving over 40,000 institutions across 190 markets, LSEG Risk Intelligence enables firms to reduce operational costs, accelerate client onboarding, and enhance customer experiences. Backed by a heritage of integrity and a global presence in more than 70 countries, the company positions itself as a trusted partner for sustainable growth and informed decision‑making.