26 to 50 of 244 Low Latency Jobs in the South East

Software Engineer

Hiring Organisation
Understanding Solutions
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
into a technical leadership role, driving architecture, improving performance, and ensuring the system is built to world-class standards. If you've built ultra-low-latency trading systems before and want to take full responsibility for a new Rust-based platform, this is an opportunity to shape … up. Key Experience Needed Extensive experience designing and developing high-frequency trading systems Strong experience working on Rust with a track record of building low-latency, high-throughput production systems Proven ability to lead the build of execution engines, market-making platforms, or similar low-latency ...

Software Engineer

Hiring Organisation
Understanding Solutions
Location
Reading, Berkshire, UK
Employment Type
Full-time
into a technical leadership role, driving architecture, improving performance, and ensuring the system is built to world-class standards. If you've built ultra-low-latency trading systems before and want to take full responsibility for a new Rust-based platform, this is an opportunity to shape … up. Key Experience Needed Extensive experience designing and developing high-frequency trading systems Strong experience working on Rust with a track record of building low-latency, high-throughput production systems Proven ability to lead the build of execution engines, market-making platforms, or similar low-latency ...

Software Engineer

Hiring Organisation
Understanding Solutions
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
into a technical leadership role, driving architecture, improving performance, and ensuring the system is built to world-class standards. If you've built ultra-low-latency trading systems before and want to take full responsibility for a new Rust-based platform, this is an opportunity to shape … up. Key Experience Needed Extensive experience designing and developing high-frequency trading systems Strong experience working on Rust with a track record of building low-latency, high-throughput production systems Proven ability to lead the build of execution engines, market-making platforms, or similar low-latency ...

Software Engineer

Hiring Organisation
Understanding Solutions
Location
Woking, Surrey, UK
Employment Type
Full-time
into a technical leadership role, driving architecture, improving performance, and ensuring the system is built to world-class standards. If you've built ultra-low-latency trading systems before and want to take full responsibility for a new Rust-based platform, this is an opportunity to shape … up. Key Experience Needed Extensive experience designing and developing high-frequency trading systems Strong experience working on Rust with a track record of building low-latency, high-throughput production systems Proven ability to lead the build of execution engines, market-making platforms, or similar low-latency ...

Software Engineer

Hiring Organisation
Understanding Solutions
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
into a technical leadership role, driving architecture, improving performance, and ensuring the system is built to world-class standards. If you've built ultra-low-latency trading systems before and want to take full responsibility for a new Rust-based platform, this is an opportunity to shape … up. Key Experience Needed Extensive experience designing and developing high-frequency trading systems Strong experience working on Rust with a track record of building low-latency, high-throughput production systems Proven ability to lead the build of execution engines, market-making platforms, or similar low-latency ...

Software Engineer

Hiring Organisation
Understanding Solutions
Location
Crawley, West Sussex, UK
Employment Type
Full-time
into a technical leadership role, driving architecture, improving performance, and ensuring the system is built to world-class standards. If you've built ultra-low-latency trading systems before and want to take full responsibility for a new Rust-based platform, this is an opportunity to shape … up. Key Experience Needed Extensive experience designing and developing high-frequency trading systems Strong experience working on Rust with a track record of building low-latency, high-throughput production systems Proven ability to lead the build of execution engines, market-making platforms, or similar low-latency ...

Software Engineer

Hiring Organisation
Understanding Solutions
Location
Brighton, East Sussex, UK
Employment Type
Full-time
into a technical leadership role, driving architecture, improving performance, and ensuring the system is built to world-class standards. If you've built ultra-low-latency trading systems before and want to take full responsibility for a new Rust-based platform, this is an opportunity to shape … up. Key Experience Needed Extensive experience designing and developing high-frequency trading systems Strong experience working on Rust with a track record of building low-latency, high-throughput production systems Proven ability to lead the build of execution engines, market-making platforms, or similar low-latency ...

Software Engineer

Hiring Organisation
Understanding Solutions
Location
Milton Keynes, Buckinghamshire, UK
Employment Type
Full-time
into a technical leadership role, driving architecture, improving performance, and ensuring the system is built to world-class standards. If you've built ultra-low-latency trading systems before and want to take full responsibility for a new Rust-based platform, this is an opportunity to shape … up. Key Experience Needed Extensive experience designing and developing high-frequency trading systems Strong experience working on Rust with a track record of building low-latency, high-throughput production systems Proven ability to lead the build of execution engines, market-making platforms, or similar low-latency ...

Software Engineer - eFX

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£140,000 - £160,000 per annum, Inc benefits
+ 30 days holiday A leading financial institution is hiring an eFX Software Engineer to build and optimise high-performance trading systems within a low-latency e-trading environment. You'll work as a senior technical contributor within the eFX engineering group, driving architectural decisions, evolving Java performance … across the e-trading stack. The role You will: Design and engineer fault-tolerant, high-performance Java systems Develop architectures achieving <40μs one-way latency Shape and evolve low-latency coding patterns (lock-free + low-GC) Solve complex trading and platform engineering challenges Contribute ...

Graduate Quant Software Engineer (C++ / Java – Trading Systems) | £55,000–£77,000

Hiring Organisation
IT Graduate Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £77,000 per annum, OTE
Java – Trading Systems) | £55,000–£77,000 | Hybrid (London/Remote) Build technology that powers real trading. Join a high-performance engineering team developing low-latency, resilient backend systems used in live trading environments. You’ll work on complex technical challenges from day one, building software that genuinely … impacts how markets operate — not just writing code in the background. This is a fast-growing fintech where strong engineers progress quickly into Senior, Low-Latency, or Quant-Engineering tracks within 12–24 months. What You’ll Do Design, build, and optimise backend components of real-time trading ...

Graduate Software Engineer

Hiring Organisation
Platform Recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
Graduate Software Developer - £75,000 Title: Graduate Software Developer (C++) Client: Cyber Security and Low-latency Networks Location: London, Cambridge or Remote (from the UK) Package: Up to £75,000 This is a fantastic opportunity for any genuinely passionate graduates/junior developers with a track record … performance team with a culture of knowledge sharing and collective growth. The business are well reputed for growing graduates internally, and for providing ultra-low-latency solutions using C++. You will join one of the most advanced engineering teams in the UK with one of the quickest progression ...

Rust Developer

Hiring Organisation
Huxley
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£140,000 - £160,000 per annum
looking for a skilled engineer with experience in Rust to join a Options HFT engineering team. You will be integral to enhancing our low-latency options trading systems and supporting our advanced trading infrastructure. As a Rust Engineer, you will have the opportunity to work in a dynamic … ideal candidate is willing to become an expert in Rust and has a pragmatic approach to solving complex problems. Key Responsibilities: Specialize in low-latency options HFT trading. Collaborate within a wider engineering team to support the trading infrastructure. Solve complex problems with innovative solutions, ensuring system reliability ...

Senior C# Developer - Head of Core Platforms | Hedge Fund | London

Hiring Organisation
Undisclosed
Location
Slough, Berkshire, UK
Employment Type
Full-time
supporting all aspects of market data processing and trading activity. The environment is fast‐paced, collaborative, and highly technical, where code quality, performance, and lowlatency systems are top priorities. Engineers work across domains, contribute to architectural discussions, and help shape scalable, robust systems. We have partnered with … critical systems Ability to lead by doing—hands‐on while guiding a team Pragmatic, delivery‐focused mindset Commitment to high‐quality engineering practices and lowlatency, high‐performance systems Low‐ego, high‐performing self‐starter who values ownership, teamwork, and delivering commercial, pragmatic solutions Why Apply This ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Southampton, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Basingstoke, Hampshire, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Slough, Berkshire, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Portsmouth, Hampshire, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Guildford, Surrey, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Woking, Surrey, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Dartford, Kent, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Reading, Berkshire, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Maidstone, Kent, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...

C++ Developer Windows Networking

Hiring Organisation
Client Server
Location
Crawley, West Sussex, UK
Employment Type
Full-time
provider.As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have ...