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Senior Java Software Engineer (Ref: 9ced)

Posted 2 days ago

  • London, Greater London
  • Any
  • External
Job Description Referment has partnered with a leading cryptocurrency firm focused on blockchain innovation who are seeking a Lead Java Software Developer to join their team and help build secure, scalable software solutions within the digital finance space.
Role Overview
The Lead Java Software Developer will lead the design and development of Java-based applications, contributing to the creation of decentralized finance (DeFi) solutions and blockchain-based systems.
Key Responsibilities

Develop secure, scalable Java applications.
Collaborate with cross-functional teams to deliver innovative solutions.
Implement blockchain protocols for DeFi systems.
Conduct code reviews and mentor junior developers.
Stay updated on blockchain trends and Java best practices.

Qualifications & Skills
SET degree from a top UK university.
5+ years of Java development experience, especially in backend and microservices.
Experience with cryptocurrency and blockchain is a plus.
Proficiency with Java frameworks (e.g., Spring, Hibernate) and databases (e.g., MySQL, MongoDB).
Knowledge of Azure, cloud platforms, and CI/CD.

Desirable
Experience with smart contracts and cryptographic principles.

Why Join