3 of 3 Principal .NET Developer Jobs in the North of England

Principal Back-End Developer Up to £80,000 | Manchester (Onsite) | HealthTech | Purpose-Led Mission You’ve built systems that scale. Led by example. Solved problems others didn’t even see coming. Now you’re looking for something bigger — a place where your code and your leadership genuinely make a difference. This HealthTech company is reshaping how the NHS … in-house, built a brand-new engineering team, and proved it works. Now, they’re ready to level up, and that’s where you come in. The role As Principal Back-End Developer, you’ll be the technical backbone of a product used by over 13 million people across the UK and Ireland. This isn’t a “hands … architecting systems, mentoring engineers, and driving the standards that define what great looks like. What you’ll be doing: Leading by example, designing and building scalable systems with C#, .NET Core, and Azure. Shaping architecture and product direction across multiple platforms. Coaching and mentoring your peers — helping good engineers become great ones. Embedding quality through TDD, CI/CD More ❯

Principal Back-End Developer Up to £80,000 | Manchester (Onsite) | HealthTech | Purpose-Led Mission You’ve built systems that scale. Led by example. Solved problems others didn’t even see coming. Now you’re looking for something bigger — a place where your code and your leadership genuinely make a difference. This HealthTech company is reshaping how the NHS … in-house, built a brand-new engineering team, and proved it works. Now, they’re ready to level up, and that’s where you come in. The role As Principal Back-End Developer, you’ll be the technical backbone of a product used by over 13 million people across the UK and Ireland. This isn’t a “hands … architecting systems, mentoring engineers, and driving the standards that define what great looks like. What you’ll be doing: Leading by example, designing and building scalable systems with C#, .NET Core, and Azure. Shaping architecture and product direction across multiple platforms. Coaching and mentoring your peers — helping good engineers become great ones. Embedding quality through TDD, CI/CD More ❯

Principal Back-End Developer Up to £80,000 | Manchester (Onsite) | HealthTech | Purpose-Led Mission You’ve built systems that scale. Led by example. Solved problems others didn’t even see coming. Now you’re looking for something bigger — a place where your code and your leadership genuinely make a difference. This HealthTech company is reshaping how the NHS … in-house, built a brand-new engineering team, and proved it works. Now, they’re ready to level up, and that’s where you come in. The role As Principal Back-End Developer, you’ll be the technical backbone of a product used by over 13 million people across the UK and Ireland. This isn’t a “hands … architecting systems, mentoring engineers, and driving the standards that define what great looks like. What you’ll be doing: Leading by example, designing and building scalable systems with C#, .NET Core, and Azure. Shaping architecture and product direction across multiple platforms. Coaching and mentoring your peers — helping good engineers become great ones. Embedding quality through TDD, CI/CD More ❯