principal .net engineer jobs in Milton Keynes

Principal Software Engineer .NET £90,000-£100,000 Remote (UK) Are you passionate about writing clean, scalable code and ready to shape a platform used by merchants across the globe? We're working with a fast-growing global payment processing platform that’s scaling rapidly after a major acquisition. They are building a high-performance, merchant-first ecosystem that prioritises quality,...

Software Engineer (.Net) SC Cleared Permanent Location: Fully remote / WFH (UK residency only) Salary: £50,000 - £55,000 (+ on-call £5K + a comprehensive range of Employee Benefits) Essential Skills: C#.Net, MVC, ASP.Net, SC Clearance We are looking to recruit an SC Cleared Software Engineer to a leading technology consultancy. This is a home based role with limited travel for team...

Job Title: Front Office Software Engineer (C# .NET) Employment Type: Full-time Location: Central London (Hybrid - 3 days onsite per week) Compensation Package: Competitive salary, 20-30% bonus, private medical and dental (family coverage included), 10% employer pension contribution, group life insurance, income protection, and additional benefits About the Company A global leader in energy...

Head Resourcing is working with a truly innovative organisation within the sports technology space, who are a Scottish Tech success story in their industry and are currently entering an exciting new phase of growth. They’re looking for a Senior Software Engineer to play a key role in shaping and scaling a core product used by customers as they expand internationally. This position offers a great...

You should have at least a few years of experience building real things.

You should be comfortable with serverless or containerised environments, and ideally you’ve worked with Azure before.

You should be okay with ambiguity, and you should enjoy collaborating with people who care about what they’re building.

Senior .NET Engineer Are you a talented .NET Developer looking to take on a brand new challenge? Do you want to be part of a newly formed team of software engineers in a growing product-focused company, shaping the direction of their technical solutions from the ground up? My client is seeking a Senior .NET Engineer to join their innovative product team. This is a unique opportunity to work on...

Senior Software Engineer .Net 📍 Location: UK remote | We are working with a high-growth global fintech, renowned for delivering world-class payments-related software and technology. This company is building the next generation of capabilities that power a merchant-first ecosystem. They believe that focused, empowered teams can achieve great things. You’ll be joining a curious, driven, and...

Job Title: .Net Software Engineer Location: UK based Remote with monthly site visits Salary: £32,000 - £38,000 (National) and £38,000 - £43,000 (London) per annum + exceptional pension Why Apply? This is a fantastic opportunity for a talented Software Engineer looking to develop their career within a forward-thinking, tech-for-good organisation. Working with modern technologies such as .NET,...

You will work closely with a large number of teams, both internal and external, with inner-sourced development our standard way of working. Ownership is one of the core engineering principles in our organisation - we write it and we own it. Engineers are expected to take responsibility for their work from discovery to production, ensuring the ongoing reliability and stability of our systems.

Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team. This is a rare opportunity to combine hands-on development with strategic influence, guiding architecture decisions and shaping...

Join Our Client's Team as a Principal Electronics Engineer (Software-Defined Radio)! Are you passionate about cutting-edge electronics for satellites and aerospace systems? Do you thrive in a start-up environment? Our client is looking for a talented Principal Electronics Engineer to lead full-stack hardware development for complex systems. What You'll Do: - Design and develop advanced...

We're partnering with a scaling infrastructure company that's fundamentally transforming how digital and physical components interact in the age of AI. Their core mission is to empower teams to build and deploy sophisticated systems by providing scalable, secure, and robust infrastructure solutions for development, deployment, and scaling. Essential experience is being a Go expert and experience...

I’m working with a highly successful tech-driven organisation in Edinburgh who are looking for a Principal Software / Data Engineer to take ownership of their growing Snowflake platform (hybrid – 2 days in office per week). They’ve recently begun their Snowflake journey after partnering with a third party to get things off the ground and are now bringing everything in-house. It’s an exciting time...

Principal Software Engineer Cloud Engineering Scale-up c£100k North Scout are partnered with a fast-growing cloud engineering business that’s doubled revenues, expanded its technical team, and earned a strong reputation for delivering complex cloud programmes with pace and precision. They’re looking for a Principal Software Engineer to take a leading role across architecture, design and...

You will have the opportunity to start at concept development and progress through detailed design, analysis, layout, build, test, and delivery, doing hands-on work at each phase. The principal level also includes technical leadership opportunities, gaining responsibility for critical designs and teams of engineers developing new products and systems.

Job Description We are seeking a skilled and innovative Principal Engineer with a deep understanding of epitaxial growth processes, specifically for Indium Phosphide (InP) materials in photonics applications. This is an exciting opportunity to drive advancements in epitaxial technologies, contributing to the design and manufacturing of high-performance photonic components. Your work will be...

You will take ownership of mission critical infrastructure, lead strategic initiatives, and mentor a team of engineers, acting as a champion for agile delivery automation and consistent Cloud deployment.

You should bring a broad range of experience in modern cloud stacks and a passion for developing new technical skills.

You will be involved in: - Work with large datasets from rig and flight trials - Use analytical techniques to evaluate radar performance against requirements - Raise Systems Problem Reports (SPR) for detailed investigation - Apply signal processing, image processing, and object classification techniques to extract actionable insights

Up to £90,000 Remote, UK & Ireland No Sponsorship Opportunities We’re hiring for our client, a fast-growing global payment processing platform that’s scaling rapidly after a major acquisition. They’re on the lookout for talented .NET Software Engineers to join their journey of building the next generation of API-driven, merchant-first technology. Why join them? They believe empowered teams...

You will work within an enablement team whose mission is to help engineering teams deliver software faster, safer, and more reliably. The role blends technical depth with leadership: we need people who can think strategically, challenge the status quo, and guide the evolution of our on-premises private cloud platform.