Senior Java Software Engineer

JR United Kingdom; Hounslow; Remote; GBP 80,000 - 120,000; Full time

Job summary

A leading FinTech company is seeking a Senior Java Software Engineer to join their remote-first team in London. This role involves building, refactoring, and testing innovative fintech platforms in a collaborative environment that values clean code and continuous integration. You will thrive if you engage in pair programming and have a strong background in Java development.

Qualifications

• Commercial Java experience, ideally in a fintech environment.
• Strong understanding of TDD and communication skills.

Responsibilities

• Building resilient and adaptable fintech platforms in Java.
• Refactoring to improve code design and writing comprehensive tests.
• Automating processes to improve efficiency.

Skills

Java

Test-Driven Development (TDD)

Continuous Integration

Communication

Extreme Programming (XP)

Pair Programming

Job description

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Senior Java Software Engineer, south west london

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Client:

Location:

south west london, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

7

Posted:

31.05.2025

Expiry Date:

15.07.2025

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Job Description:

Senior Software Engineer – Java - FinTech

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

Are you a Java developer who thrives in a collaborative, test-driven environment? Do you believe in pair programming, continuous integration, and clean, maintainable code? If so, we’d love to hear from you. Our FinTech client could be the ideal role for you....

Skills:

• Commercial Java experience - ideally in a fintech, performance environment
• Strength with Core Java
• Strong understanding of TDD
• Clear communication and teamwork
• 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.
• We value growth and flexibility, welcoming developers from all backgrounds.

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