Software Engineer | High-Frequency Trading

Fionics

London, UK

17 days ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Experienced

Experience required

2 years minimum

Compensation

£150,000.0

Working hours

Regular working hours

Job source

www.collegerecruiter.com

Tech stack

Algorithmic Trading High-Frequency Trading Software Engineering

Job description

Software Engineer - Quantitative Finance

40+ top trading firms seeking exceptional engineers. Multiple immediate openings.

What you’ll do:

Build trading systems and market data infrastructure
Develop quantitative research platforms and tools
Optimize performance-critical financial applications

Requirements:

2+ years software engineering experience
Trading experience preferred but not essential

Our network:

Pay: $150K-$800K+ based on experience
Locations: London, Remote

From high-growth prop firms to established systematic funds.

Ready to engineer the markets? Apply now for confidential discussions.

Requirements

2+ years software engineering experience
Trading experience preferred but not essential

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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

Moments

Explore playlists

1:44 min

Background and career journey in regulated software systems

Martin Hynie · Coffee With Developers

4:04 min

Accelerating WebAssembly array access for fast trading algorithms

Chris Heilmann +3 · LIVE

1:22 min

Understanding software engineering as more than just coding

Lilia Gargouri · World Congress 2026 Europe

43 sec

Software engineering journey and local Manchester roots

Jonathan Tang · Coffee With Developers

1:45 min

Building IT systems for global finance markets

Anastasia Troitskaya · World Congress 2024

4:33 min

Evaluating algorithmic trade-offs across distributed system implementations

Alexander Reelsen · LIVE

Videos

See all

Microservices architecture as a key element in building trading systems for global finance markets thumbnail

19:13

World Congress 2024 • about 2 years ago

Microservices architecture as a key element in building trading systems for global finance markets

Anastasia Troitskaya

The Avengers Initiative (Practical Ethics for Software Engineers) thumbnail

39:37

Europe 2026 Virtual • 2 months ago

The Avengers Initiative (Practical Ethics for Software Engineers)

Chris Sellek

Building the Next Generation of Software thumbnail

32:32

World Congress 2026 Europe • 2 months ago

Building the Next Generation of Software

Des Traynor

WeAreDevelopers LIVE – From JavaScript to WebAssembly, High-Performance Charting and More thumbnail

1:09:56

LIVE • 8 months ago

WeAreDevelopers LIVE – From JavaScript to WebAssembly, High-Performance Charting and More

Chris Heilmann, Daniel Cranney, Andrew Burnett-Thompson, David Burleigh

Official Opening of WeAreDevelopers World Congress 2026 thumbnail

11:24

World Congress 2026 Europe • 2 months ago

Official Opening of WeAreDevelopers World Congress 2026

General Program

Langium: Design your own language in Node.js and VS Code thumbnail

27:25

World Congress 2023 • almost 3 years ago

Langium: Design your own language in Node.js and VS Code

Irina Artemeva