Senior Java Software Engineer

Plan A Digital; United Kingdom; Remote; GBP 80,000 - 120,000; Full time

Job summary

A leading company in the FinTech sector is seeking a Senior Software Engineer with strong Java skills. This role emphasizes collaboration and test-driven development within a remote-first environment. You will be responsible for building and enhancing fintech platforms, ensuring high-quality code through practices like pair programming and continuous integration.

Qualifications

• Experience in a fintech performance environment.
• Strong understanding of TDD principles.

Responsibilities

• Building resilient fintech platforms in Java.
• Refactoring code to improve design.
• Writing comprehensive tests for every commit.

Skills

Commercial Java experience

Core Java

Test-Driven Development (TDD)

Clear communication

Extreme Programming (XP)

Behavior-Driven Development (BDD)

Domain-Driven Design (DDD)

Pair programming

Continuous integration

Job description

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Base pay range

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Founder - Plan A Digital | Technology Talent

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

Seniority level

• Not Applicable

Employment type

• Full-time

Job function

• Financial Services and Technology, Information and Media

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London, England, United Kingdom 1 week ago

London, England, United Kingdom 2 weeks ago

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