5 of 5 Principal Software Engineer Jobs in the Thames Valley

components for a wide range of industries, leveraging advanced 3D printing techniques. As they continue to grow, they are looking to bring on a Principal Software Engineer to lead the development of their state-of-the-art metal printing systems. As a Principal Software Engineer, you will play a pivotal role in the development of embedded software for the company's next-generation 3D metal printing machines. These machines are designed to deliver high-volume, precision printing for large-scale industrial parts, with an emphasis on sustainability and green manufacturing. You will be … responsible for architecting and implementing software solutions that integrate motion control systems, real-time operating systems (RTOS), and other critical embedded components to ensure the efficient and reliable performance of the printing systems. In this senior role, you will lead and mentor a team of junior engineers, providing guidance More ❯

We’re hiring: Principal Software Engineer @ IRIS Software! 🚀 📍 UK-based | 💻 Hybrid working | 🧠 High-impact role We’re growing fast and looking for an inspiring Principal Engineer to join our thriving Engineering team. This isn’t just a technical role — it’s your chance to … large-scale systems 💡 An innovative mindset, excited by new tools and new ways of thinking 🎉 Why join IRIS? We’re more than just a software company — we’re a community of curious minds , supportive leaders, and bold thinkers. We care about our people, and we’re building a tech More ❯

We’re hiring: Principal Software Engineer @ IRIS Software! 🚀 📍 UK-based | 💻 Hybrid working | 🧠 High-impact role We’re growing fast and looking for an inspiring Principal Engineer to join our thriving Engineering team. This isn’t just a technical role — it’s your chance to … large-scale systems 💡 An innovative mindset, excited by new tools and new ways of thinking 🎉 Why join IRIS? We’re more than just a software company — we’re a community of curious minds , supportive leaders, and bold thinkers. We care about our people, and we’re building a tech More ❯

Principal Embedded Software Engineer Milton Keynes Full time, permanent position Onsite 5 days per week Our client designs and develops innovative communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. They foster a dynamic, collaborative work environment that encourages learning and autonomy. If … you're passionate, energetic, and forward-thinking, this role could be perfect for you. In this role, you will develop software for the client's products, ranging from Linux-based single-board computers to high-reliability microcontroller systems. Responsibilities span the entire development cycle, including designing, coding, testing, and … supporting low- and high-level software. You'll aim to create hardware and software solutions that simplify integration for the client's customers. As part of the software team, you will oversee designs from concept to production, encompassing product roadmaps, detailed coding, testing, qualification, and in-orbit support. More ❯

passionate, collaborative, energetic, and forward-thinking individuals to join our team. In this position, you will be responsible for low-level and high-level software in Cesium's products through all phases of the development process. Key projects will include Linux-based single-board computers and high-reliability microcontroller … systems. Cesium's goal is to create an out-of-the-box hardware and software experience which enhances our customers' ability to rapidly integrate our products into their systems. As a Cesium software team member, you will be responsible for software designs from concept through production, including … detailed design and coding, analysis, test, qualification, and in-orbit support. The ideal candidate will have development experience at nearly every level of the software stack, including microcontrollers, low-level drivers, board support packages (BSP), end-use applications, and user interfaces. Additionally, the ideal candidate will have experience in More ❯