Nicoll Curtin
Senior Java Engineer
Nicoll CurtinUnited Kingdom16 hours ago
Full-timeRemote FriendlyEngineering, Information Technology

Senior Backend Engineer (strong Java, SQL, AWS)

  • Manchester (Hybrid – 3 days in office)
  • £110,000 + 8% annual bonus + equity options
  • Must be eligible for NPPV3 clearance (UK residency typically 3+ years) - please apply only if you meet this criterion


About the Role

We’re partnering with a fast-growing public safety SaaS organisation that’s building its UK engineering presence from the ground up. This is one of the first senior technical hires in the UK, and it's a pivotal role in shaping architecture, influencing engineering culture, and driving future growth. As the UK team scales, this position offers a clear path to more responsibilities, whether that’s stepping into a Tech Lead role to own technical direction and mentor engineers, or moving into People Management to help build and lead a high-performing team.


You’ll work on scaling distributed systems and integrating with external providers, all within a modern, agile environment that values autonomy and innovation.


What You’ll Do

  • Own backend development across Java, SQL, AWS stack
  • Design and enhance interfaces, frameworks, and infrastructure pipelines
  • Deliver API integrations and solve scaling challenges
  • Tackle brownfield development and legacy plumbing while driving modernisation
  • Collaborate with US-based leadership and UK peers to ensure platform scalability


What We’re Looking For

  • 8+ years’ experience in software engineering, ideally in SaaS or large-scale environments
  • Strong Java backend expertise; SQL and AWS proficiency
  • Experience with AI-assisted development tools like Cursor and Claude Code
  • Experience with scaling systems and solving growth-related problems
  • Familiarity with Agile delivery and impact-driven development
  • React knowledge is a plus (not essential)
  • Ability to articulate impact and outcomes in your work


Security Eligibility - you must be eligible for NPPV3 clearance, which involves:

  • Detailed security questionnaire
  • Criminal record checks (spent & unspent)
  • Credit and financial history checks
  • MI5 records checks
  • UK residency (typically 3+ years; often combined with SC requiring 5 years)

Key Skills

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