Principal .NET Engineer

JR United Kingdom; United Kingdom; Remote; GBP 70,000 - 100,000; Full time

Job summary

Join a leading software house as a Principal Engineer, driving cloud transformation initiatives and building bespoke .NET platforms. This hands-on role requires deep expertise in .NET and cloud technologies, along with leadership in engineering practices. Enjoy remote work with minimal office visits and a comprehensive benefits package including private medical insurance and generous leave.

Benefits

Private medical and dental insurance

25 days annual leave + bank holidays

R&D and personal training budgets

Fully expensed monthly office visits

Qualifications

• Deep expertise in .NET development and cloud engineering.
• Experience in leading engineering teams and fostering culture.
• Strong problem-solving skills in complex environments.

Responsibilities

• Drive innovation with a focus on code quality and scalable solutions.
• Collaborate with senior leaders to define strategy and technical direction.
• Lead a team of engineers through engineering challenges.

Skills

.NET development

cloud engineering

code quality

team leadership

Tools

AWS

Azure

Job description

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Remote (Once a month trips to office are all expensed)

This is an exceptional opportunity to join a market-leading software house undergoing a major cloud transformation. As Principal Engineer, you’ll live and breathe software, bringing deep expertise in the Microsoft stack. You'll work closely with product, engineering, and enterprise architecture teams to drive complex transformation initiatives and build large-scale, bespoke cloud-based .NET platforms used worldwide.

What you’ll be doing as their Principal Engineer:

This is a highly hands-on role. You’ll be a true expert in .NET development and cloud engineering, using your skills to solve complex problems and shape engineering practices across your team.

• Drive innovation with a focus on code quality and scalable solutions.
• Collaborate with senior leaders to define strategy, best practices, and technical direction.
• Lead a team of engineers, fostering a strong, positive culture as well as technical excellence.
• Maintain deep technical expertise, guiding your team through engineering challenges.
• Work primarily with modern .NET technologies and cloud platforms—both AWS and Azure (experience in either is great).

What’s in it for you?

• Remote working (only one monthly visit to the London HQ max—fully expensed)
• Private medical and dental insurance
• 25 days annual leave + bank holidays
• R&D and personal training budgets
• And much more...

This is an incredibly rare chance for a seasoned, high-performing .NET engineer to leave your mark on high-impact transformation projects in a business that’s truly committed to doing things the right way.