senior .net engineer jobs in Guildford

You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability.

A leading software development company in the UK is seeking a Full Stack Developer to work on exciting web, desktop, and mobile projects. This role offers the chance to collaborate closely with architects and engineers while working remotely. Candidates should have outstanding experience in C#, ASP. NET Core, Web API, and SQL Server, with additional experience in Angular preferred. Competitive...

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...

Senior Software Engineer 📍 Surrey- Hybrid 2 days onsite | 💼 Permanent | Department: Digital & Technology Salary: Up to £60,000-£80,000 A well-established professional services firm is expanding its Technology & Digital Advisory function and is seeking a Senior Software Engineer to join their growing team. This role offers the opportunity to work on software that underpins key advisory...

We’re working with a forward-thinking digital product organisation on a mission to become truly AI-native — not just by adopting tools, but by transforming how software is designed, built, and delivered. They’re looking for a Senior AI Enablement Engineer to play a pivotal role in redefining modern engineering practice through AI-assisted development. This is a hands-on senior engineering role...

About the Job This position is for a Senior Software Engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems. We are looking for an engineer with a strong background in the C# .NET ecosystem, and a preference for candidates with significant experience on AWS. Are you ready for a challenge? We’re looking for a dynamic software...

You will bring proven experience managing complex projects from order through design, installation, ...

You will be working closely with the Machine Learning team; however, you are not required or expected to have background in Machine Learning. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. In this role, you will:

A leading software company in Guildford is seeking an experienced Software Engineering Manager to lead and mentor multiple engineering squads. This role involves promoting Agile practices, improving software delivery, and ensuring high-quality outcomes. Ideal candidates will have experience in leading teams, knowledge of C# .NET, and excellent communication skills. The company offers a...

Senior Backend Engineer | Fully Remote UK | £70,000-£75,000 | Python | Django | AWS Location: Fully Remote - Candidates MUST be UK based Salary: £70,000-£75,000 + benefits Tech Stack: - Backend: Python (Django) - Frontend: React - Cloud Systems: AWS, Docker Are you a Senior Backend Engineer who enjoys taking ownership of real production systems and shaping how a platform evolves as it...

Senior Performance Engineer - UK Ready to Make a Real Impact? Join e-STORAGE! Who We Are Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We’re leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world’s renewable energy transition and create a more...

Senior Data Engineer | Remote (UK or Europe) A leading prop trading firm is hiring a Senior Data Engineer to take ownership of their trading and market data infrastructure. Operating globally with connectivity to dozens of exchanges, the firm executes millions of trades daily with data playing a mission-critical role in every aspect of the business. This is a high-impact, high-autonomy role in...

You will be expected to lead by example, bringing both technical depth and the ability to shape best practices across engineering teams. This role is fully remote, offering excellent flexibility while still providing meaningful collaboration and career progression. Key Responsibilities

You will take responsibility for the delivery of mechanical designs—particularly air conditioning and ventilation systems—while managing engineers and coordinating closely with project delivery teams.

You will be involved from initial concept through to final installation, ensuring designs are technically robust, commercially viable, and delivered in line with programme requirements.

Senior Full-Stack Engineer Fully Remote | UK Salary: Up to £100,000 Neulinx have partnered with a fast-growing B2B SaaS product company to hire an experienced Senior Full-Stack Engineer to join their engineering team at an important stage of growth. This is a hands-on senior role suited to someone who enjoys building high-quality product features, taking ownership of complex systems, and...

Senior Rust Engineer UK, fully remote (Must be based in the UK now) Sadly no sponsorship possible Up to £95K Skills: Rust | Backend Systems | gRPC | Postgres | Integrations I’m partnering with an early-stage, product-led startupbuilding a platform for transport operations - frankly, one of the most complex, real-time environments in the world. The team are already profit making with runway...

A leading engineering organisation in Surrey is seeking a Senior Mechanical Design Engineer to take ownership of complex mechanical systems from concept through to production. This position offers the chance to work on high‐integrity, performance‐critical products where innovation, precision, and engineering excellence are central to the work. You can get further details about the nature of this...

This range is provided by Rise Technical. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Rise Technical Guildford/Remote – 1 day a month on-site £55,000 - £65,000 + Remote + Private Medical Insurance + Life Insurance + Other Benefits This is an excellent opportunity for a Software...

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global scale. 🎯...

You will also have the chance to work with angular and on the back end with.

You will be working closely with the architects and engineers, despite working remotely. RequirementsOutstanding experience in C#Works with ASP. NET CoreStrong experience Web API & AJAXPrevious experience with angular.