EuropeVisaJobs

Senior Software Engineer, C++ , Core Platform

Flow Traders · London, United Kingdom

Confidence
Medium confidence
Posted
25 Jun 2026
First seen
25 Oct 2026
Last checked

Evidence

Medium confidence

Flow Traders is on the UK Home Office register. The posting doesn’t mention visas.

Sponsor register

UK Home Office Register of Licensed Sponsors

Listed as Flow Traders UK Services Ltd. London · Skilled Worker route · A rating. Snapshot 26 Oct 2026.

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Job posting

Doesn’t mention visas or relocation.

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Still open

Seen on the job board

First seen 25 Oct 2026. We check every day and remove closed roles.

Where you apply

job-boards.greenhouse.io/flowtraders

Flow Traders’s job board, hosted by Greenhouse.

Being on the register means Flow Traders can sponsor visas. It doesn’t confirm this role qualifies, so check with the recruiter.

About the role

Flow Traders is looking for Senior C++ Software Engineers to join our growing team in Amsterdam. Software Engineers at Flow Traders provide us with our competitive edge, equipping Researchers and Traders with the information and capabilities that they need to make sound business decisions. C++ plays a critical role in our event-driven trading systems, which are designed to reliably handle vast amounts of data at ultra-low latencies.

As a C++ Engineer, you will build systems used to analyze and trade tens of thousands of products across hundreds of global trading venues every day. Working closely with Technologists, Quantitative Researchers, and Traders, you’ll guide the development of our in-house trading technology and optimize it to achieve market-leading performance and reliability.

Our proprietary trading platform includes everything from venue connectivity (feed handlers and ordering gateways) to trading engines to shared platforms that enable us to work quickly and efficiently - we are proud of our open and collaborative culture, so you’ll have plenty of opportunity to find what fits you best. Teamwork is one of our most important firm values, and end users are never more than a short walk away, guaranteeing short feedback loops and immediate insight into the value that your code provides. To foster collaboration and innovation, we maintain shared libraries, encourage code re-use, and continuously evolve our views on application architecture.

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Apply on Flow Traders’s site

Opens job-boards.greenhouse.io/flowtraders