Software Engineer Jobs
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Senior C# Software Engineer Trade Processing Systems
Senior C# Software Engineer - Trade Processing Systems A global multi‑strategy investment firm is seeking a highly skilled C# Software Engineer to join its Post‑Trade and Transaction Systems team. This group builds the core platforms that drive trade processing, regulatory reporting, and operational workflows across a large‑scale, high‑performance ...
Senior Software Engineer Finance and Trading Operations
A leading global multi-strategy investment firm is seeking a C# Engineer to join its Account Technology team, a group responsible for building and evolving the critical systems that power the firm's post-trade and accounting operations. With over $27B in AUM and more than 160 portfolio managers across 19 global offices, the firm operates at signifi...
GenAI Engineer
A multi‑billion‑dollar hedge fund is making its first strategic investment in Generative AI and we're hiring the person who will build it from scratch.This role sits at the center of the business. You'll partner directly with Legal, Marketing, Operations, Compliance, and firm leadership to reinvent how key functions work, automate high-friction pro...
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Senior C++ Software Engineer Ultra Low Latency Trading
We are partnering with a leading technology‑driven market‑making firm that builds some of the fastest and most sophisticated trading systems in the world. Their engineering culture is deeply centred around modern C++, low‑latency performance, and large‑scale distributed system design. You'll join a small, high‑impact engineering team responsible fo...
AI Software Engineer Platform
Our client, a leading hedge fund, is seeking a Software Engineer to join their Platform team in London. This team is at the forefront of driving adoption, enhancement, and standardisation of agentic AI platforms across the business. They design and maintain cutting-edge solutions that enable AI-driven software delivery, embedding intelligent automa...
Senior Kafka Platform Engineer
Join Our Client as a Senior Kafka Platform EngineerWe are seeking an experienced Senior Platform Engineer to join our client's dynamic team based in New York City. In this permanent position, you'll have the opportunity to work with a forward-thinking organization in the Financial Services industry. Our client is committed to leveraging cutting-edg...
Explore Software Engineer Careers
From high-frequency trading platforms to next-gen fintech solutions, software engineers are at the heart of innovation. At Selby Jennings, we connect top-tier engineering talent with leading firms across quant finance, DevOps, cybersecurity, and cloud infrastructure.
Whether you're a backend specialist, full-stack developer, or systems architect, our global network offers roles that match your expertise and ambition. Explore opportunities in New York, London, Hong Kong, and beyond.
