Platform Engineer

Salary: £100,000 - 130,000 per year

Requirements

• Strong platform / infrastructure engineering background
• Experience integrating with exchanges (crypto or traditional)
• Understanding of low latency / high availability environments
• Comfortable working in production-critical systems
• Ability to operate across both infrastructure and application-level connectivity
• Nice to have: Experience in trading, fintech or crypto environments
• Nice to have: Exposure to low latency systems
• Nice to have: Knowledge of networking and system performance tuning

Responsibilities

• Building and maintaining platform infrastructure across AWS
• Supporting and improving connectivity into crypto and/or traditional exchanges
• Working with APIs, WebSockets and potentially FIX protocols
• Ensuring high availability and reliability across trading systems
• Collaborating with engineering and trading teams on performance and scalability
• Troubleshooting connectivity, latency and production issues

Technologies

• AWS
• DevOps
• Cloud

More

We are a trading-focused business seeking to hire a Platform Engineer with experience connecting to exchanges, particularly in crypto environments. This is not a standard DevOps role; we are looking for someone with a deep understanding of how trading systems behave in production. You will be part of an engineering-led team with real ownership, working on systems where reliability and real-time performance truly matter. Our position is remote with occasional visits to our London office if required, and we offer a competitive salary range of approximately 100K to 130K plus benefits.

last updated 15 week of 2026