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Senior Java Software Engineer

Senior Java Software Engineer

Remote

United kingdom

£ 120,000 /year

Senior

Full Time

12-12-2025

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Skills

Communication Teamwork Java CI/CD Jenkins Ansible Programming C++

Job Specifications

Senior Software Engineer – Java - FinTech

Remote First | London (UK) | Up to £120k + Equity + Benefits

Are you a Java developer comfortable working in Core Java not relying on frameworks?

Someone who thrives in a collaborative, TDD environment?

Do you believe in XP Principles, pair programming, CI/CD and clean, maintainable code?

If so, we’d love to hear from you. Our FinTech client could be the challenge you are looking for....

Experience:

Good tenure demonstrating depth of involvement in projects
A proven background as Java Software Engineer
Desirable: Performance based software / Real-time software
Desirable: High availability / Low Latency / Concurrency
We value growth and flexibility, welcoming developers from all backgrounds.

Skills:

Strength with Core Java - (monolithic environment)
Ansible, Aeron, Jenkins
Strong understanding of TDD / BDD
Clear communication and teamwork
Desirable: Engineers with C++ background generally do well

Environment:

Extreme Programming (XP) principles, with a strong focus on TDD, BDD, and DDD.
Pair programming culture ensures high-quality code and continuous learning.
Continuous integration—every commit is releasable, and automation is key.

What You’ll Be Doing

Building resilient and adaptable fintech platforms in Java
Refactoring to improve code design
Writing comprehensive tests for every commit
Automating processes to improve efficiency
Rotating across teams to enhance collaboration

About the Company

With a deep history in Digital Technology, we help our clients navigate through today’s increasingly challenging world of technology hiring. Our services are individually tailored to our client’s unique set of circumstances. Whether you are building a team or you urgently need vetted contract resource for a project... Create Plan A with us, no backups necessary! Talent in our network: Software Engineer | Javascript Developer | React Developer | Node Developer | Backend Developer | Front-End Developer | Web Developer | Techn... Know more