principal .net engineer jobs in Newport Principal Area

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,...

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...

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...

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 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.

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...

You're a .NET engineer with more to contribute than just good code. You enjoy taking requirements, communicating with non-technical people and building new features. A leader, a contributor, a visionary - rather than someone who takes instructions and doesn't question them. Here's an opportunity to own a new function in a private equity backed SME based in South Wales who build complex SaaS...

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 Mechanical Engineer - Warrington/Bristol Employment Type: Fixed Term Contract Inside IR35 Rate: £60 p/h Type: Hybrid Location: Warrington or Bristol We have an exciting opportunity for a Principal Mechanical Engineer to join our team. Are you the kind of engineer who looks at a complex challenge and thinks, "Let's make it better – and cleaner"? Do you thrive when solving problems...

You will lead process engineering on major UK and international water projects, shaping innovative solutions across the full project lifecycle.

Principal / Senior-Staff Engineer I’m supporting a global tech company that’s going through an exciting transformation and is looking for a high-impact Principal / Senior-Staff Engineer. This is a hands-on individual contributor role with significant influence across teams and leadership, directly reporting into the CTO. The role is ideal for someone who thrives at the intersection of deep...

You will be involved in the design process at all stages, supporting design reviews and manufacturing queries, reporting into the Technical Lead or Equipment Project Manager.

You will have the opportunity to lead on packages of work, manage deliveries and assign work to senior design engineers.

Principal Engineer Location: Manchester (1 day per month) Type: Permanent Salary: Up to £110,000 About the Role We’re working with an AI start-up that’s building innovative products, combining technology, automation, and intelligent systems to simplify complex processes. They’re looking for a Principal Engineer with strong Python skills and experience delivering modern, cloud-based...

You should enjoy problem solving technical and non-technical issues. - Competency in specification design/drawing for various building types.

You must be confident and feel comfortable conversing on the telephone, via email and face-to-face as well as to be able to write concise reports.

About the role: This is an exciting opportunity for a forward-thinking and innovative cloud engineering lead to join ROCK. The Principal Cloud & AI Engineer is a highly technical, hands-on role that provides both deep engineering expertise and architectural guidance as we embark on scaling our AWS and Azure services portfolio. The role requires leadership qualities to be able to coordinate and...

Job Description As a Future Products Principal Systems Engineer within the newly formed Future Products department; part of Missile Design UK: Emerging Portfolio & Capability function, you will be assigned to take on a variety of roles in support of MBDA's Vision 2040. Salary: Circa £55,000 depending on experience Dynamic (hybrid) working: 3-4 days per week on-site due to workload...

Principal Software Engineer Location: London - 1x a month Salary: £95,000 - £120,000 + equity + benefits An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery of next-generation digital solutions. This is an opportunity to shape greenfield projects from the ground up - architecting...

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.