Platform Engineer — Build Shared Systems & Developer Tools

Winston Fox · London, England · 1 week ago

Last confirmed by our partners on 23 Oct 2026.

Apply on partner site You apply on the advertiser's own site — nothing is stored here.

Winston Fox is seeking a Platform Developer to help build shared engineering foundations across a global hedge fund. You will design and deliver backend services, frameworks and developer tooling that scale across many teams, establishing standard patterns for authentication, APIs and observability.

The role focuses on engineering leverage rather than client-facing apps, with an emphasis on production-grade platforms, reliability and scalable deployment across the firm’s infrastructure.

Apply on partner site Listing supplied by one of our partner job boards. Last confirmed: 1 week ago.

Report this job

Market data from EasyWorkClub, not from the employer

29 live adverts for ICT system developer in London

Same role within 50 km

Finance EPM Systems Developer · Clerkenwell · 2 km

More openings at Winston Fox

11 other openings we list

Senior Quantitative Developer · London
Senior Cloud Engineer – Cloud-First Hedge Fund Scale-Up (London) · London
Real-Time Quant Developer — Risk & Data Platforms (London) · London
Senior Linux Engineer, Quant Hedge Fund · London
Lead AI Engineer · London

Similar jobs

CICS Mainframe Systems Programmer The Nippon Telegraph and Telephone Corporation (NTT) · 1 month ago z/OS Mainframe Systems Programmer The Nippon Telegraph and Telephone Corporation (NTT) · 1 month ago Quant Systems Developer Quant Capital · 1 month ago Systems Developer – High Performance Trading Infrastructure Quant Capital · 1 month ago C++ Developer Trading Systems Quant Capital · 1 month ago Senior z/OS Mainframe Systems Programmer (Remote UK) NTT DATA, Inc. · 2 days ago Senior Systems Developer Guinness Partnership · 5 days ago Warehouse Systems Developer (Blue Yonder JavaScript) - Outside IR35 £550 per day Exalto Consulting · 3 weeks ago