1 to 25 of 81 Permanent Principal Software Engineer Jobs in the UK excluding London

Job Title : Principal Embedded Software Engineer �� Location : Newcastle Upon Tyne (Commutable from Middlesborough) �� Salary : £65,000 per annum �� International Travel opportunities Hybrid - 3 days per week Principal Embedded Software Engineer - Innovative Tech Solutions (Hybrid) Are you an ambitious Embedded Software Engineer looking … of projects spanning IoT devices, medical systems, and more, they take pride in delivering exceptional products to a global clientele. Role Overview : As a Principal Embedded Software Engineer , you will play a pivotal role in a dynamic development team, responsible for designing, developing, and optimising embedded software solutions. Your expertise will have a profound impact on products that reach millions of users worldwide. ���� Key Responsibilities - Embedded Software Engineer : Collaborating with cross-functional teams to gather product requirements and define software specifications. Designing and implementing embedded software solutions with a focus on performance More ❯

We’re Hiring: Principal Software Engineer – Satellite Systems Location: Surrey-based (Hybrid) Sector: Satellite Communications | Embedded Systems | Space-tech GTS Space is partnering with a leading company in the space-tech sector, which is on the lookout for a Principal Embedded Software Engineer Our … successful space missions across the solar system, with clients like NASA and ESA. With teams on three continents, they’re looking for a Principal Software Engineer to join them in their Surrey office. This is a rare chance to work on mission-critical software for cutting … edge satellite communications and onboard processing systems. 💡 Your Mission: As Principal Software Engineer, you'll: Lead the design and optimization of software for advanced satellite communication systems Define architecture and drive the development of embedded, real-time solutions Collaborate closely with systems engineers to integrate hardware More ❯

Principal Motor Control Software Engineer Warwickshire, UK £60-75k + bonus + benefits This is a fantastic opportunity for a control software engineer with extensive experience of motor control. The role will involve software development and technical leadership to develop electrified powertrain systems … for a broad variety e-mobility application. Based in Leamington Spa. Required : Principal control software engineer Experience of developing motor control algorithms for electrified vehicle powertrain systems Excellent proven capabilities in either embedded software (C coding) or model based software development (Matlab, Simulink, etc) Experience … of requirement capture and developing software architecture Good technical leadership, strong communication skills and customer facing experience Proven experience of developing motor control software for vehicle-based platforms within various mobility sectors (e.g. automotive, rail, aerospace, off-highway, military vehicles, etc) In this role you will be involved More ❯

Job Title : Principal Embedded Software Engineer 📍 Location : Newcastle Upon Tyne (Commutable from Middlesborough) 💰 Salary : £65,000 per annum 🌎 Infrequent international Travel opportunities Hybrid - 3 days per week 🌟 Embedded Software Engineer - Innovative Tech Solutions (Hybrid) 🌟 Are you an ambitious Embedded Software Engineer looking for … of projects spanning IoT devices, medical systems, and more, they take pride in delivering exceptional products to a global clientele. Role Overview : As a Principal Embedded Software Engineer , you will play a pivotal role in a dynamic development team, responsible for designing, developing, and optimising embedded software solutions. Your expertise will have a profound impact on products that reach millions of users worldwide. 🌎💥 Key Responsibilities - Embedded Software Engineer : Collaborating with cross-functional teams to gather product requirements and define software specifications. Designing and implementing embedded software solutions with a focus on performance More ❯

Job Title : Principal Embedded Software Engineer 📍 Location : Newcastle Upon Tyne (Commutable from Middlesborough) 💰 Salary : £65,000 per annum 🌎 Infrequent international Travel opportunities Hybrid - 3 days per week 🌟 Embedded Software Engineer - Innovative Tech Solutions (Hybrid) 🌟 Are you an ambitious Embedded Software Engineer looking for … of projects spanning IoT devices, medical systems, and more, they take pride in delivering exceptional products to a global clientele. Role Overview : As a Principal Embedded Software Engineer , you will play a pivotal role in a dynamic development team, responsible for designing, developing, and optimising embedded software solutions. Your expertise will have a profound impact on products that reach millions of users worldwide. 🌎💥 Key Responsibilities - Embedded Software Engineer : Collaborating with cross-functional teams to gather product requirements and define software specifications. Designing and implementing embedded software solutions with a focus on performance More ❯

Sr Principal Software Engineer page is loaded Sr Principal Software Engineer Apply locations: CAMBRIDGE Time type: Full time Posted on: Posted Yesterday Job requisition id: R49763 At Cadence, we hire and develop leaders and innovators who want to make an impact on the world … of technology. Cadence is a pivotal leader in electronic design, building upon more than 30 years of computational software expertise. The company applies its underlying Intelligent System Design strategy to deliver software, hardware and IP that turn design concepts into reality. Cadence customers are the world's most … to boards to systems for the most dynamic market applications including consumer, hyperscale computing, 5G communications, automotive, aerospace industrial and health. Job Title: Sr Principal Software Engineer Location: Cambridge, United Kingdom OR Cork, Ireland Reports to: Software Engineering Group Director Job Overview: We are seeking a More ❯

GTS Space is partnering with a leading company in the space-tech sector, which is on the lookout for a Principal Embedded Software Engineer Our client is a global trailblazer in space-resilient computing — their technologies are already powering over 50 successful space missions across the solar … system, with clients like NASA and ESA. With teams on three continents, they’re looking for a Principal Software Engineer to join them in their Surrey office. This is a rare chance to work on mission-critical software for cutting-edge satellite communications and onboard processing … systems. �� Your Mission: As Principal Software Engineer, you'll: Lead the design and optimization of software for advanced satellite communication systems Define architecture and drive the development of embedded, real-time solutions Collaborate closely with systems engineers to integrate hardware and software Guide and mentor More ❯

Principal Software Engineer/Lead Software Engineer/C++/Rust A well-funded technology start-up operating at the forefront of AI has secured significant multimillion-pound investment. The company is developing a truly unique software platform that transforms how organizations interact with … autonomous systems and the data they generate—bringing disparate technologies together and making them more user-friendly. You will join as a Principal Software Engineer - C++/Rust , the critical hire for this specific team. This position offers full ownership and autonomy from day one, and you … double in size over the coming months, it's an exciting time to join the business during a period of rapid growth. As the Principal Software Engineer, you’ll have the opportunity to build a team around you and make key strategic decisions shaping the company’s More ❯

Principal Software Engineer Note: The business are hiring for Senior-Principal Engineers Principal Engineer TypeScript, React, NextJS, NestJS, Python At Wave Talent, we don't want to consume any more of your time trying to decipher job descriptions to identify the information you need. … We’ve partnered with a high-growth AI technology company who are pushing the boundaries in industrial tech, and we’re hiring Senior to Principal Engineers to join their mission-critical platform team. This role is on-site 5 days a week and whilst this may change in the … driving technical excellence across the team. We'd love to chat with you about this position if: ✅ You’ve got extensive experience as a Principal Engineer, Staff Engineer, or in a senior full-stack engineering role, ideally within fast-paced, high-growth tech environments. ✅ You’re highly More ❯

Principal Software Engineer (TypeScript) Salary: £120,000 - £140,000 plus equity Location: 3 days p/week in London Principal Engineer - would you like the opportunity to work for a start-up who recently raised series A funding? You will be joining a technology team … a passion for innovation, collaboration, and providing the best service to their customers as well as embracing new ideas, technologies and approaches. As a Principal Engineer, you will be joining the organisation at one of the most exciting times. You will be working alongside a team of experienced … fast-paced start-up. Focus on building highly reliable and well architected products. Computer Science degree would be a bonus. If you're a Principal Engineer, looking to work for one of the fastest growing start-ups, please apply. More ❯

Consulting/Principal Software Engineer page is loaded Consulting/Principal Software Engineer Apply locations Leeds Time type: Full time Posted on: Posted 4 Days Ago Job requisition id: R93853 About the Business: LexisNexis Risk Solutions is the essential partner in the assessment of … Terrorist Financing, Identity Authentication & Verification, Fraud and Credit Risk mitigation, and Customer Data Management. Learn more at . About the Role: As a consulting software engineer, you will be crucial in delivering stable, high-quality products. You will support industry-leading solutions to combat fraud as part of More ❯

Principal Software Development Engineer (C++) St. Neots, Cambridge, UK Software Engineering Full Time - Permanent Key information Full time - 40 hours a week St Neots, Cambridgeshire - hybrid working optional (2-3 days a week in the office) Your role As a Principal Software Development Engineer, you will work within a multi-disciplinary team, embracing agile methodologies while mentoring Engineers. You'll create high-quality software solutions that meet the needs of our internal and external customers, always delivered on time and to an exceptional standard. This role allows you to dive into resolving … the opportunity to lead key projects, contribute to feature design, and help shape the architectural direction of our products. Main Areas of Responsibility: The Principal Software Development Engineer will work to design and refine required features, proposing alternative solutions to improve both customer and developer experience. They More ❯

Principal Software Development Engineer (C++) St. Neots, Cambridge, UK Software Engineering Full Time - Permanent Key information Full time - 40 hours a week St Neots, Cambridgeshire - hybrid working optional (2-3 days a week in the office) Your role As a Principal Software Development Engineer, you will work within a multi-disciplinary team, embracing agile methodologies while mentoring Engineers. You'll create high-quality software solutions that meet the needs of our internal and external customers, always delivered on time and to an exceptional standard. This role allows you to dive into resolving … the opportunity to lead key projects, contribute to feature design, and help shape the architectural direction of our products. Main Areas of Responsibility: The Principal Software Development Engineer will work to design and refine required features, proposing alternative solutions to improve both customer and developer experience. They More ❯

Principal Software Engineer | Circa £140k | Permanent | London Industry: Trading Location: London - Hybrid (4 days in office) Job type: Permanent Our client, a global commodity trading company is seeking a Principal Software Engineer to join their team on a permanent basis. You will work to … What you'll do: Lead the development of core frameworks and services for a cutting-edge data and analytics platform on AWS. Architect and engineer new solutions to enhance the platform’s core capabilities, ensuring scalable and robust design. Develop and maintain shared libraries, frameworks, APIs, SDKs, and microservices … to support advanced analytics functions. Collaborate with cloud platform engineers, data engineers, data scientists, and other software engineers to drive cross-functional projects. Requirements: Strong background in software engineering, with expertise in Python and Java. Extensive experience in API design and development, as well as client SDKs. Knowledgeable More ❯

Principal Software Engineer | London (Hybrid - 3x in office) up to £140K Salary + Bonus + Benefits We are seeking a talented and passionate Principal software engineer to join a leading financial services company. Our client is a pioneering player in the pension's space … of assets under management and a reputation for excellence, this is an exciting opportunity to contribute to the transformation of the industry. As a Principal, you will play a pivotal role in enhancing and developing critical systems used across various business functions, including trading, operations, actuarial, and finance. You … cross-functional teams, including Trading, Operations, and Finance, to deliver impactful new features. Contribute to a fast-paced environment while maintaining best practices in software development. Skills and Experience Required: Excellent academic record, PhD or MSc in Science/Stem subjects. 4+ years of application development experience, within fast More ❯

Principal Software Engineer - Java, Leadership - London (Hybrid) One of my consulting clients in London is looking for a Principal Software Engineer to lead a development team working on an exciting project. Key Skills: Java Development Springboot Microservices REST APIs Cloud (AWS Ideally or Azure More ❯

Overview This is a great opportunity to come and join the Waters Connected Science software engineering group. We are seeking a Principal Software Engineer to join our agile team focused on full-stack development in our state of the art Wilmslow facility. As a Principal Software Engineer, you will support the selection and evaluation of key strategic technologies and design patterns that will enable efficient and aligned delivery of the product roadmap. You will assist in the development of the technical roadmap by objectively assessing design options, developing, prototyping and proving the … design concepts that will enable our software portfolio delivery. This is an opportunity for you to explore/practise with a wide variety of software technologies and analytical instrumentation. We work in a highly supportive environment where mentoring, coaching and training is provided throughout your career. Responsibilities Design More ❯

Principal C++ Software Engineer - World Class Start-up/Deep Tech Principal C++ Software Engineer required for a rapidly growing start-up who have just received a significant amount of funding. You will be looking to use your C++ Engineering or Rust skills within … Python Engineers and are looking at bringing on a few key hires to help scale the company and really develop their product. As the Principal Software Engineer you will play a critical role, working closely with the founders and founding team. You will ideally be interested in … AI and Robotics and will be keen to lead from the front in the development of their software but most importantly be keen to solve complex challenges. They're building a unique platform which will be working with a number of elite robotics manufactures and running a large amount More ❯

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 ❯

Role: Principal Software Engineer Location: Nottingham Working Arrangement: Hybrid, 3 days/week in office with flexibility around working hours Salary: Up to £90k Tech for Good Renewable Energy Are you ready to shape the future of a growing tech company in the renewable energy sector? With … a pivotal moment to join. Theyre embarking on an ambitious journey to enhance their product suite and launch cutting-edge greenfield projects. As a Principal Software Engineer, youll join the flagship product team with the core mission of making wind energy work for the world! Were looking … a high-impact engineer who can lead architectural design for new features and drive engineering standards across the department. Youll have the autonomy to influence technical direction while collaborating with some of the best engineers in the industry. Tech Stack: C#, .NET 9 React - open to Typescript & other SPA More ❯

Principal 3D Computer Vision Software Engineer, Python, AI, COR7246 Are you a seasoned Computer Vision Software Engineer with a passion for solving complex 3D AI problems and building real-world, high-impact technology? This could be your opportunity to join an ambitious, mission-driven AI … a start-up opportunity not to be missed… A chance to build something that matters and has impact! The Role This is a unique Principal 3D AI Computer Vision Engineer position at a company building a cutting edge 3D AI platform. As Principal Engineer, you'll … lead 3D/2D vision and machine learning projects from design to deployment, working alongside talented software and product teams to turn complex 3D data into meaningful, actionable insights - a strong commercial background in 3D Computer Vision, Computational Geometry, or Machine Vision is a must! This role is hybrid More ❯

Principal Software Engineer We're looking for a talented Software Engineer to lead the design and development of user-facing software for the remote control and monitoring of autonomous vehicles. You'll work closely with operations experts and key customers to run UI experiments … gather feedback, and refine critical software features. This is a hands-on, high-impact role that spans R&D, prototyping, and production deployment. Key Responsibilities: Lead the end-to-end development of GCS interfaces, enabling real-time monitoring and control of autonomous systems. Design, build, and maintain UI software … to gather insights, validate usability, and continuously refine the user experience. Create prototypes and storyboards to explore and iterate on interface concepts. Ensure that software quality is maintained throughout by conducting thorough testing and validation. Collaborate on a regular basis across multidisciplinary teams to ensure the successful delivery of More ❯

Principal Software Engineer We're looking for a talented Software Engineer to lead the design and development of user-facing software for the remote control and monitoring of autonomous vehicles. You'll work closely with operations experts and key customers to run UI experiments … gather feedback, and refine critical software features. This is a hands-on, high-impact role that spans R&D, prototyping, and production deployment. Key Responsibilities: Lead the end-to-end development of GCS interfaces, enabling real-time monitoring and control of autonomous systems. Design, build, and maintain UI software … to gather insights, validate usability, and continuously refine the user experience. Create prototypes and storyboards to explore and iterate on interface concepts. Ensure that software quality is maintained throughout by conducting thorough testing and validation. Collaborate on a regular basis across multidisciplinary teams to ensure the successful delivery of More ❯

Staff/Principal Software Engineer (Python/Automation) Back to search results Apply now Refer a friend Staff/Principal Software Engineer (Python/Automation) Job no: 502565 Work type: Experienced Professional Location: Cambridge UK, Kings Langley UK, Bristol UK Categories: Operations The role … in Python 3 on Unix Comfortable writing shell scripts and debugging build systems Able to debate the merits of test-driven-development, continuous integration, software architecture, and revision control solutions Able to turn imprecise problem statements into concrete requirements and suitable production solutions A 'self-starter' who is energized … FuseSoC) Hardware EDA tools (eg. simulation, linting, synthesis) Systemverilog, C/C++, Simulator DPI/VPI Containerization (eg. Docker) Distributed Compute, Orchestration Jenkins Automation Software templating, rendering Data Engineering/Data Science/Machine Learning Who we are Imagination is a UK-based company that creates silicon and software More ❯

Job Title: Senior/Principal Software Engineer Location: Remote Employment Type: Permanent/Full-Time Salary: £65-75k plus benefits We’re working with a client who’s a real leader in their space. Known for building high performing, scalable cloud based solutions. They’re growing … their remote tech team and looking for a Senior or Principal Software Engineer with a strong background in C# and Azure , and some experience with architecture. What they’re looking for: Someone who enjoys a mix of hands on coding and higher level thinking. You’ll be … LLD) Solution architecture and cloud best practices Performance, scalability, and security decisions Helping define and evolve the technical roadmap If you’re a senior engineer who is looking to make the next step into an architect role. Please apply now for more details More ❯