Onlano
.NET DevelopmentHybrid

Staff Software Engineer (.NET)

Ocho People - Recruiter

County Antrim, Northern Ireland, ๐Ÿ‡ฌ๐Ÿ‡ง United KingdomFull-time - Senior (4-7 years)0 applicantsCloses Jun 14, 2026

Salary

GBP 65,000 - 70,000 / year

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Job description

Role overview

Lead development on a large-scale transaction platform using C#/.NET technologies. This senior role offers remote flexibility with access to Belfast's city centre office. The position emphasizes architecture influence and CI/CD practices in a growing tech environment.

Key details

  • Salary: ยฃ65k-ยฃ70k with strong benefits package
  • Remote-first work model
  • Focus on enterprise-grade transaction systems

Responsibilities

  • Design and implement scalable transaction processing systems
  • Lead architecture decisions for .NET-based platforms
  • Develop and maintain high-performance APIs
  • Collaborate on CI/CD pipeline optimization

Requirements

  • 5+ years C#/.NET development experience
  • Proven track record with SQL Server databases
  • Strong API design and implementation skills
  • Experience with CI/CD environments
  • Staff-level engineering expertise

Benefits

  • Remote-first work flexibility with Belfast office access
  • Competitive salary with comprehensive benefits package

Keywords

C#.NETSQL ServerCI/CDAPIstransaction systemsenterprise architecture