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Belfast - £50k - £65k per annum + Competitive Permanent Posted by: Hays Specialist Recruitment Posted: Sunday, 25 January 2026
 
 

Principal Developer - Belfast | Hybrid | Public & Private Sector Projects

Join a leading technology solutions provider delivering complex case management and bespoke applications for government and private clients.
I am working with my client to hire a Principal Developer to lead technical design and delivery of cloud-based software solutions. This is a key leadership role where you'll set technical direction, mentor developers, and ensure high-quality, secure applications.

What You'll Do

  • Lead design and development of complex software solutions.
  • Set coding standards and best practices.
  • Mentor and guide development teams.
  • Collaborate with stakeholders to translate requirements into technical solutions.
  • Drive innovation and continuous improvement.

What We're Looking For

  • 6+ years' software development experience, with 2+ years in a technical leadership role.
  • Expertise in C#, JavaScript/TypeScript, and cloud platforms (Azure/AWS).
  • Strong knowledge of secure coding, CI/CD, and Agile methodologies.
  • Excellent problem-solving and stakeholder management skills.

Desirable: Experience in enterprise software, regulated environments, DevSecOps, and technical certifications.

Why Apply?

  • Hybrid working from the Belfast office.
  • Work on impactful projects for the public and private sectors.
  • Competitive salary and benefits.
  • Career growth in a dynamic, client-focused environment.

Additional Requirements:

  • 5+ years UK residency (for SC clearance).
  • Flexibility for occasional travel.

Location: Belfast | Hybrid

Apply now to lead cutting-edge projects and shape the future of technology solutions.

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Belfast, UK
IT
£50k - £65k per annum + Competitive
Hays Specialist Recruitment
Juliann Deegan 
JS-4764311
25/01/2026 15:00:06
About Hays Specialist Recruitment

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