Java Developer Low Latency Trading

Client Server; London; Remote; GBP 85,000 - 100,000; Full time

Job summary

A leading company in the cryptocurrency market is seeking a skilled Java Developer specializing in low-latency systems. You will work on high-quality applications that handle millions of requests daily, with flexible remote working options from anywhere in the UK and an attractive salary package.

Benefits

Generous holiday allowance

Extra day for birthday and work anniversary

Excellent career progression opportunities

Qualifications

• Strong Java development including concurrency and low-level performance optimization.
• Experience with low latency systems like OMS and EMS.
• Strong design skills for full system workflows.

Responsibilities

• Develop, test, and maintain high-quality Java applications for trading.
• Collaborate with teams to improve system performance and scalability.
• Implement automated testing and CI/CD pipelines.

Skills

Concurrency

Garbage Collection

Low Level Performance Optimisation

Data Structures

Memory Efficient Design Patterns

Low Latency Systems

Design Skills

Spring Framework

Gradle

Maven

Linux Environment

Collaboration

Communication Skills

Job description

Java Developer Low Latency Trading, London

Client:

Client Server

Location:

London, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

Job Reference:

fc64cc70c1ac

Job Views:

4

Posted:

29.06.2025

Expiry Date:

13.08.2025

Job Description:

Java Developer / Backend Software Engineer / Developer WFH to £100k

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

Location / WFH:

You can work from home from anywhere in the UK on a fulltime basis, 0900-1800 with some flexibility around start / finish times - please note: you must have the right to work in the UK and be UK based.

About you:

• You have strong Java development experience including concurrency, garbage collection, low level performance optimisation, 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

What's in it for you:

As a Java Developer you will receive a competitive package including:

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

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Created on 29/06/2025 by TN United Kingdom