13 of 13 Principal Software Engineer Jobs in the South West

Principal Software Engineer - Lead Innovation in Government Tech Up to £95,000 + Exceptional Benefits Remote First (1 Day/Fortnight Onsite) SC Clearable - British Citizens Only Are you ready to shape the future of government technology? Join a cutting-edge software engineering business as a Principal Software Engineer, where you'll lead More ❯

Principal Software Engineer - Lead Innovation in UK GovTech ?? Up to £95,000 + Elite Benefits ?? Remote-First | Just 1 Day Onsite Every Fortnight ?? SC Clearable | British Citizens Only ?? Lead the Tech Behind National Transformation Are you ready to architect the future of UK government technology? Join a mission-led engineering powerhouse where your leadership drives digital transformation … strengthens national security, and delivers real-world impact. As a Principal Software Engineer, you'll shape cloud-native platforms, mentor high-performing teams, and steer delivery across critical government programmes. This is your opportunity to combine deep technical expertise with strategic influence-while working in a flexible, remote-first culture that values innovation, autonomy, and purpose. ?? What More ❯

Principal Software Engineer - Lead Innovation in UK GovTech ?? Up to £95,000 + Elite Benefits ?? Remote-First | Just 1 Day Onsite Every Fortnight ?? SC Clearable | British Citizens Only ?? Lead the Tech Behind National Transformation Are you ready to architect the future of UK government technology? Join a mission-led engineering powerhouse where your leadership drives digital transformation … strengthens national security, and delivers real-world impact. As a Principal Software Engineer, you'll shape cloud-native platforms, mentor high-performing teams, and steer delivery across critical government programmes. This is your opportunity to combine deep technical expertise with strategic influence-while working in a flexible, remote-first culture that values innovation, autonomy, and purpose. ?? What More ❯

Principal Software Engineer - Lead Innovation in UK GovTech ?? Up to £95,000 + Elite Benefits ?? Remote-First | Just 1 Day Onsite Every Fortnight ?? SC Clearable | British Citizens Only ?? Lead the Tech Behind National Transformation Are you ready to architect the future of UK government technology? Join a mission-led engineering powerhouse where your leadership drives digital transformation … strengthens national security, and delivers real-world impact. As a Principal Software Engineer, you'll shape cloud-native platforms, mentor high-performing teams, and steer delivery across critical government programmes. This is your opportunity to combine deep technical expertise with strategic influence-while working in a flexible, remote-first culture that values innovation, autonomy, and purpose. ?? What More ❯

Principal Software Engineer Be one of the first applicants, read the complete overview of the role below, then send your application for consideration. - Lead Innovation in UK GovTech ?? Up to £95,000 Elite Benefits ?? Remote-First | Just 1 Day Onsite Every Fortnight ?? SC Clearable | British Citizens Only ?? Lead the Tech Behind National Transformation Are you ready to … architect the future of UK government technology? Join a mission-led engineering powerhouse where your leadership drives digital transformation, strengthens national security, and delivers real-world impact. As a Principal Software Engineer, you'll shape cloud-native platforms, mentor high-performing teams, and steer delivery across critical government programmes. This is your opportunity to combine deep technical More ❯

Job Title: Lead/Principal Embedded Software Engineer Location: Gloucester (On-Site Working) Salary: Up to £85,000 (Depending on Experience) Summary of Vacancy: We're currently recruiting for a Principal Embedded Software Engineer on behalf of a cutting-edge Security Research & Development organisation. This organisation is focused on low-level, security-related development … embedded systems, and is building novel and secure solutions that push technical boundaries. You'll be working in a deeply technical, collaborative environment that prioritises engineering excellence. As a Principal Engineer, you'll lead development efforts for secure embedded systems, working hands-on with code while also guiding and mentoring others. You'll collaborate with researchers to prototype … new capabilities and deliver high-integrity software across a wide range of platforms. Key Responsibilities: Develop robust, efficient embedded software with a focus on security and performance. Work across the full stack—from low-level hardware interaction up to application logic—depending on project needs. Use your deep understanding of systems to write clean, reliable code that meets More ❯

Principal Software Engineer - Lead Innovation in UK GovTech Up to £95,000 + Elite Benefits Remote-First Just 1 Day Onsite Every Fortnight SC Clearable British Citizens Only Lead the Tech Behind National Transformation Are you ready to architect the future of UK government technology? Join a mission-led engineering powerhouse where your leadership drives digital transformation More ❯

Job Title: Lead/Principal Embedded Software Engineer Location: Gloucester (On-Site Working) Salary: Up to £85,000 (Depending on Experience) Summary of Vacancy: We're currently recruiting for a Principal Embedded Software Engineer on behalf of a cutting-edge Security Research & Development organisation click apply for full job details More ❯

are curious, collaborative, and driven by the ambition to make investing accessible to everyone. We'd love for you to be part of our journey. About The Role As Principal Software Engineer in our Investment Tribe, you'll be a senior technical leader, guiding our move from a complex legacy estate to a modern, cloud-native architecture. More ❯

Job Title : Principal Embedded Software Engineer Location : Bristol City Centre - 3 Days Per Week On-Site Salary - Up to £72,000 + Bonus & Benefits (Depending on Experience) Summary: This is a fantastic opportunity for an experienced engineer with a passion for leadership and a background in safety-critical embedded software to step into a high … impact role, driving both technical delivery and team performance. Responsibilities : Leading, mentoring, and managing a team of embedded software engineers in a collaborative and high-performing environment. Overseeing the full software development lifecycle – from requirements and design through to implementation, testing, and maintenance. Collaborating with cross-functional teams, including project management and QA, to ensure seamless and timely … and resolving technical challenges while managing risk and maintaining timelines. Driving continuous improvement, fostering innovation, and supporting professional growth within your team. Required Skills & Experience: Proven experience in embedded software development within a safety-critical environment. Solid understanding of embedded systems and RTOS Strong programming skills in C and assembler. Demonstrated leadership experience with the ability to mentor, motivate More ❯

Job Title : Principal Embedded Software Engineer Location : Bristol City Centre - 3 Days Per Week On-Site Salary - Up to £72,000 + Bonus & Benefits (Depending on Experience) Summary: This is a fantastic opportunity for an experienced engineer with a passion for leadership and a background in safety-critical embedded software to step into a high … impact role, driving both technical delivery and team performance. Responsibilities : Leading, mentoring, and managing a team of embedded software engineers in a collaborative and high-performing environment. Overseeing the full software development lifecycle from requirements and design through to implementation, testing, and maintenance. Collaborating with cross-functional teams, including project management and QA, to ensure seamless and timely … and resolving technical challenges while managing risk and maintaining timelines. Driving continuous improvement, fostering innovation, and supporting professional growth within your team. Required Skills & Experience: Proven experience in embedded software development within a safety-critical environment. Solid understanding of embedded systems and RTOS Strong programming skills in C and assembler. Demonstrated leadership experience with the ability to mentor, motivate More ❯

Job Title : Principal Embedded Software Engineer Location : Bristol City Centre - 3 Days Per Week On-Site Salary - Up to £72,000 + Bonus & Benefits (Depending on Experience) Summary: This is a fantastic opportunity for an experienced engineer with a passion for leadership and a background in safety-critical embedded software to step into a high … impact role, driving both technical delivery and team performance. Responsibilities : Leading, mentoring, and managing a team of embedded software engineers in a collaborative and high-performing environment. Overseeing the full software development lifecycle – from requirements and design through to implementation, testing, and maintenance. Collaborating with cross-functional teams, including project management and QA, to ensure seamless and timely … and resolving technical challenges while managing risk and maintaining timelines. Driving continuous improvement, fostering innovation, and supporting professional growth within your team. Required Skills & Experience: Proven experience in embedded software development within a safety-critical environment. Solid understanding of embedded systems and RTOS Strong programming skills in C and assembler. Demonstrated leadership experience with the ability to mentor, motivate More ❯

Salary: Up to £95,000 dependent on experience (generous benefits package on top) Join HL - Where Your Talent Shapes the Future of Investing At Hargreaves Lansdown (HL), we're more than the UK's number 1 investment platform for private More ❯