A leading technology solutions provider is seeking a T-shaped Principal Software Engineer to architect and deliver enterprise-level systems. The ideal candidate should have over 10 years of experience, extensive knowledge in .NET or Java, and strong leadership capabilities. This role involves mentoring teams, driving technical decisions, and building scalable APIs across complex projects. Competitive salary and comprehensive benefits package offered, with remote-first working location and an office available in Belfast. #J-18808-Ljbffr