Location
Belfast, Northern Ireland, United Kingdom
Posted
July 07, 2026
Job Description
Senior Software Engineer (C++ / Java / Go) - Belfast - Hybrid role
At a Glance
- Mid-to-senior / principal-level software engineering role in a mission-critical global telecoms infrastructure business
- Open to strong engineers from C++, Java, or Golang backgrounds problem-solving mindset valued over language syntax
- Software runs directly on tier-1 mobile operator networks globally: EE UK, AT&T, and others
- Belfast-based, hybrid working: approximately 2 days per week in office
- Salary £55,000-£70,000, with exceptional profiles considered above band
About the Company
Our client is a global technology business operating at the heart of mobile network infrastructure. Their software runs directly on tier-1 operator networks worldwide a code failure means millions of subscribers lose cellular data access instantly. This is engineering where scale, reliability, and precision...