Senior Java Trading Engineer - Low-Latency Crypto Systems

(Brand Shop) Ttl Trading Private Limited- Thoppumpady; Greater London; On-site; GBP 120,000 - 180,000; Full time

Benefits offered by this job

Competitive base salary

Discretionary bonus

Company‑paid health benefits

Free virtual coaching/counseling

Learn about the Crypto industry

Smart, entrepreneurial colleagues

Employee Resource Groups

Location-based benefits vary

Job summary

Galaxy is a global leader in digital assets and data center infrastructure, expanding crypto trading platforms and data services from London. We seek a senior Java engineer to join our trading technology teams, delivering high‑performance, low‑latency components for order management, market connectivity, and price distribution.

You will work in a Linux environment with a focus on profiling and optimising application performance, leveraging Docker/Kubernetes and cloud services as needed.

Qualifications

• 10+ years' relevant development experience.
• Excellent core Java skills.
• Exceptional knowledge of concurrency and multithreaded programming.
• Experience developing low latency pricing and trading systems in a Linux environment.
• Application performance profiling and optimisation.

Responsibilities

• Join London trading technology teams to build the next generation of crypto trading systems.
• Develop server-side Java components for order management, market connectivity, low latency messaging or price distribution.
• Own issues and drive them through to resolution.

Skills

Java development

Concurrency & multithreading

Low latency

Linux environment

Problem solving

Tools

Docker

Kubernetes

AWS

Git

Job description

Galaxy is a global leader in digital assets and data center infrastructure, expanding crypto trading platforms and data services from London. We seek a senior Java engineer to join our trading technology teams, delivering high‑performance, low‑latency components for order management, market connectivity, and price distribution.

You will work in a Linux environment with a focus on profiling and optimising application performance, leveraging Docker/Kubernetes and cloud services as needed.