IT Jobs
Senior Java Software Engineer
Opus Resourcing Ltd • Cambridge, Cambridgeshire
Salary
£60k – £85k
Posted
6 June 2026
Work mode
Full-time
Sponsor match
Unknown
Senior Java Software Engineer with proven Java, Spring Boot or Micronaut experience is required to join an early-stage green energy technology start-up building microservices-based SaaS applications for the renewable energy sector. You’ll help design, deliver and enhance a new product offering, working across full-stack scalable distributed systems, backend services, APIs, test automation, continu
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