💼 Full-Time Position

Back-End Engineer (any gender)

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WhyBrilliant
📍 london, england, United-Kingdom
📍
Location
london, United-Kingdom
📅
Posted
June 03, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Job Description

Innovative fintech start-up revolutionizing post-trade by centralizing access to clearing and settlement across the UK and EU into a ledger-based single API infrastructure.

We are seeking a highly skilled back‑end engineer with a strong background in Java and extensive experience in API infrastructure development. You’ll join a fast‑paced startup environment, collaborate with cross‑functional teams, and help build cutting‑edge financial products powering the future of capital markets.

Location

London (preferred) or remote — within EMEA time zones

What You’ll Do

  • Design, develop, and maintain scalable, robust API infrastructure
  • Implement and optimize Java‑based server‑side logic
  • Collaborate with cross‑functional teams to define, design, and ship new features
  • Develop responsive front‑end interfaces using modern web technologies (as needed)
  • Ensure performance, quality, ...