Senior Java Software Engineer

Eden Scott • United Kingdom
Remote
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AI Summary

We are seeking a talented Java Software Engineer to join our team and contribute to the development of next-gen payment technology. As a Senior Java Software Engineer, you will be responsible for building and enhancing backend services and high-availability systems. You will work on designing scalable REST APIs used in real-world high-traffic environments and contribute to a modern engineering culture that values autonomy, quality, and continuous improvement.

Key Highlights
Building and enhancing backend services and high-availability systems
Designing scalable REST APIs used in real-world high-traffic environments
Contributing to a modern engineering culture that values autonomy, quality, and continuous improvement
Key Responsibilities
Building and enhancing backend services and high-availability systems
Designing scalable REST APIs used in real-world high-traffic environments
Working end-to-end across design, development, CI/CD, and release
Contributing to a modern engineering culture that values autonomy, quality, and continuous improvement
Technical Skills Required
Java Spring (Core/Boot) REST APIs Relational databases (schema design, performance optimisation) CI/CD Git Modern dev practices AI-assisted development tools (Copilot, Claude Code, Windsurf, etc.)
Benefits & Perks
£45,000–£50,000 + 4% Bonus + Excellent Benefits
Fully Remote (UK)
4% Bonus
Nice to Have
Experience with AI-assisted development tools (Copilot, Claude Code, Windsurf, etc.)

Job Description


🚀 Software Engineer (Java) – Fast‑Growth Fintech | Fully Remote (UK)

💰 £45,000–£50,000 + 4% Bonus + Excellent Benefits


Software Engineer (Java) opportunity with a rapidly scaling fintech building next‑gen payment technology. You will be a talented Java Software Engineer who wants to make real impact in a high‑autonomy engineering environment.


If you love clean architecture, modern tooling, and solving meaningful problems at scale, this is your next move. 👇


✨ What you will work on


  • Building and enhancing backend services and high‑availability systems
  • Designing scalable REST APIs used in real‑world high‑traffic environments
  • Working end‑to‑end across design, development, CI/CD, and release
  • Contributing to a modern engineering culture that values autonomy, quality, and continuous improvement


🔧 Tech & skills required


✔ 3–5 years’ backend Java experience

✔ Strong Spring (Core/Boot)

✔ REST APIs

✔ Relational databases (schema design, performance optimisation)

✔ CI/CD, Git, modern dev practices

✔ Experience building high‑availability, scalable systems



🤖 Experience with AI‑assisted development tools (Copilot, Claude Code, Windsurf, etc.)



💡 Why this role?

  • High ownership, low bureaucracy
  • Build meaningful, merchant‑impacting technology
  • Experiment, innovate, and grow with a fast‑moving fintech
  • Fully remote within the UK


Ready to build the future of payments?


Please apply directly 🚀


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