Wfh jobs in United States

Client: Client Server

Location: London, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Reference: ca30f97d0348

Job Views: 4

Posted: 22.06.2025

Expiry Date: 06.08.2025

Java Software Engineer / Developer WFH to £100k

Are you a skilled Java Software Engineer with low latency trading systems experience?

You could be progressing your career at a global market data and trading platform provider for cryptocurrency markets.

As a Java Software Engineer, you will develop, test, and maintain high-quality, low-latency Java applications handling millions of requests per day. You will collaborate with cross-functional teams to design systems that meet business and regulatory requirements. You will seek to continuously improve system performance and scalability, implement automated testing, CI/CD pipelines, and document system workflows, architecture, and design decisions.

You can work from home most of the time but must be commutable to the London office.

• You have strong Java development experience including concurrency, garbage collection, low-level performance optimization, data structures, and memory-efficient design patterns.
• You have experience with low latency systems, particularly OMS (Order Management Systems), EMS (Execution Management Systems).
• You have strong design skills and can explain full system workflows and make recommendations for improvements to reduce latency and increase throughput.
• You have experience with Spring framework and Java build tools such as Gradle / Maven.
• You're comfortable working in a Linux environment.
• You are collaborative and pragmatic with excellent communication skills.

• Salary up to £100k
• Generous holiday allowance including an extra day for your birthday and work anniversary
• Remote, flexible working
• Excellent career progression opportunities

Apply now to find out more about this Java Software Engineer / Developer opportunity.

At Client Server, we believe in a diverse workplace that allows people to play to their strengths and continually learn. We are an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.