Hybrid working Flexi time working bonus scheme Private healthcare Car/car allowance Wide range of flexible benefits to suit your lifestyle. The role My client is seeking a PrincipalEngineer with experience in the Highways Sector to be part of our growing and vibrant team working on exciting highway projects. The key role is to assist, support More ❯
Job Title: Product Engineer Location: Remote Salary: £72,000 – £110,000 + stock options I’m working with a fast-growing SaaS scale-up software organisation. They’re looking for a Principal Product Engineer who thrives in a collaborative, product-focused environment. You’ll be part of a cross-functional squad (PM, designer, engineers, data) and involved More ❯
Exciting opportunity for a Principal AI Engineer with a strong focus on Generative AI and Large Language Models (LLMs) to join this world leading Energy Trading company. You will be responsible for initiating, development and deployment of GenAI solutions/products in an agile fashion to meet demand across multiple business lines. Key Characteristics Lead the technical direction More ❯
Exciting opportunity for a Principal AI Engineer with a strong focus on Generative AI and Large Language Models (LLMs) to join this world leading Energy Trading company. You will be responsible for initiating, development and deployment of GenAI solutions/products in an agile fashion to meet demand across multiple business lines. Key Characteristics Lead the technical direction More ❯
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 More ❯
Bristol, Somerset, United Kingdom Hybrid/Remote Options
MBDA
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 More ❯
Principal Salesforce Engineer - £80,000 + Benefits Location: Hybrid (2-3 days a week from home) We're looking for an experienced Principal Salesforce Engineer to lead the technical direction of Salesforce programmes within a large-scale commercial environment. You'll define the Salesforce architecture, drive engineering excellence, and mentor a talented technical team ensuring solutions More ❯
Your New Role We're looking for an experienced Principal Data Engineer to lead the development and evolution of a modern enterprise data platform. This strategic, hands-on position involves architecting and optimising scalable data pipelines to support advanced analytics, AI/ML initiatives, and actionable insights across the organisation.You'll take full ownership of the Snowflake platform More ❯
We are recruiting for a Principal Infrastructure Engineer to join our clients Birmingham office on a fulltime hybrid basis. The role is within a team of team of drainage and development infrastructure specialists. This is a fantastic opportunity to develop and grow your career in the development team. If you are looking for a new role that supports More ❯
City of London, London, United Kingdom Hybrid/Remote Options
techstack Recruitment
Principal JavaScript Engineer (with C++/Java/C# exposure) Location: London (Hybrid – 2 days WFH) Salary: £150,000 - £200,000 (Permanent)pension, private healthcare, gym membership, 25 days + 8 BH holiday allowance, tech/hardware budget. A high-growth software company is building the gold standard in UI frameworks and data-intensive visualisation technology . With … no bureaucracy, high-calibre peers. Hybrid work model: central London office, two days WFH. Premium benefits: private healthcare, pension, gym membership, cutting-edge hardware. If you’re ready to engineer the engines behind some of the world’s most demanding applications, we’d love to hear from you. Apply now and build technology trusted by the Fortune 500. More ❯
Principal JavaScript Engineer (with C++/Java/C# exposure) Location: London (Hybrid – 2 days WFH) Salary: £150,000 - £200,000 (Permanent)pension, private healthcare, gym membership, 25 days + 8 BH holiday allowance, tech/hardware budget. A high-growth software company is building the gold standard in UI frameworks and data-intensive visualisation technology . With … no bureaucracy, high-calibre peers. Hybrid work model: central London office, two days WFH. Premium benefits: private healthcare, pension, gym membership, cutting-edge hardware. If you’re ready to engineer the engines behind some of the world’s most demanding applications, we’d love to hear from you. Apply now and build technology trusted by the Fortune 500. More ❯
Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars Could you be the full-time Principal Systems Engineer in Hatfield we're looking for? Position overview The succesful candidate will participate in the development, adaptation, introduction and systems delivery elements of SSI and SMARTLOCK More ❯
Principal Software Engineer £95,000 + Bonus + Benefits Hybrid (UK) Method is partnering with a leading infrastructure technology company that's rebuilding its software architecture from the ground up. The mission is to create connected, secure, and scalable systems that enable smarter infrastructure, and deliver trusted connectivity across multiple sectors click apply for full job details More ❯
Stevenage, Hertfordshire, United Kingdom Hybrid/Remote Options
MBDA
Stevenage 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 More ❯
World-changing careers, enabled by Johnson Matthey. With more than 200 years history, j oin us and help to accelerate the transition to net-zero! As a Principal SAP BW Engineer , you'll contribute to JM's mission as a world leader in sustainable technology, transforming energy and reducing carbon emissions for a cleaner, brighter future. The role … As a Principal SAP BW Engineer , you will help drive our g oals by : Acting as the technical lead, overseeing SAP BW and SAC developments, creating solution designs and time estimates for new initiatives, and driving the platform roadmap. B uilding efficient SAP Business Warehouse ( BW ) extractors, ADSOs, and composite providers, as well as productive BE x queries More ❯
secure core infrastructure systems that power one of the world's biggest financial platforms. Are you ready to make an impact that's seen by hundreds of millions? As Principal DevOps Engineer, you're not just maintaining systems - you're building the foundation for the future. Taking ownership of mission-critical infrastructure, lead strategic initiatives, and mentor a More ❯
Join Stantec, a globally recognised leader and a top-tier strategic advisor to the industry. With the AMP8 cycle well underway and delivery intensifying, we are seeking a Senior Principal Process Engineer with extensive Wastewater experience to drive major projects across the South East. This pivotal role can be based in Brighton, Ashford, Kings Hill, or Southampton. You … nurturing strong, collaborative relationships across our multidisciplinary teams. About You We are looking for a candidate with a degree in Chemical/Process Engineering (or equivalent) and, ideally, Chartered Engineer status, with demonstrable experience in the water industry. You must possess technical mastery in key process skills, including process calculations, mass balance, control philosophy, commissioning, HAZOPs, and P&ID More ❯
Stevenage, Hertfordshire, South East, United Kingdom Hybrid/Remote Options
MBDA
to join MBDA during a period of sustained growth. The Project you will be joining is a multi-national collaboration at the forefront of MBDAs portfolio. The role of Principal Quality Assurance Engineer is pivotal in the delivery of the product through the later phase of development and into series production, with additional challenges around the transfer of … technology to our European sister company. As a Principal Quality Assurance Engineer, you will be expected to work effectively as an individual and as a strong team player. You will act with integrity, striving to meet and exceed Customers expectations. The role requires passion and commitment as you work with all functions within the business, as well as More ❯
Bristol City Centre - BS1, Bristol (County), United Kingdom
Zenovo
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 More ❯
Employment Type: Permanent
Salary: £65000 - £72000/annum Up to £72,000 (Depending on Experie
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 More ❯
millions of users daily. We're looking for a leader who can define and implement technical designs according to cloud best practices and ensure their correct deployment. As the Principal Platform Engineer, you won't just maintain systems; you'll be building the foundation for the future. You will take ownership of mission critical infrastructure, lead strategic initiatives … boundaries, and leveraging leading edge technologies like open source, continuous integration/delivery, and modern software architectures. With millions relying on their platform daily, we need a top tier engineer to drive innovation, scale infrastructure, and ensure rock solid reliability. Expect the autonomy and responsibility to leave your mark on a global scale. Your Impact Define and Drive Strategy More ❯
millions of users daily. We're looking for a leader who can define and implement technical designs according to cloud best practices and ensure their correct deployment. As the Principal Platform Engineer, you won't just maintain systems; you'll be building the foundation for the future. You will take ownership of mission critical infrastructure, lead strategic initiatives … boundaries, and leveraging leading edge technologies like open source, continuous integration/delivery, and modern software architectures. With millions relying on their platform daily, we need a top tier engineer to drive innovation, scale infrastructure, and ensure rock solid reliability. Expect the autonomy and responsibility to leave your mark on a global scale. Your Impact Define and Drive Strategy More ❯
development and the impact we have within the community. So, what's your possible? Opportunity: This is more than just a job; it's a mission. As a Lead Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven and organised with a passion for building More ❯
on continuous deployment and iterative delivery, well-tested to ensure our code runs reliably, allowing you to focus on delivering value to merchants in a fluid manner. As a Principal Software Engineer, you will: Take responsibility for the success of the most important projects in the company. Solve highly complex challenges with simple solutions, often where neither the … defined. Be a significant hands-on contributor, delivering code contributions that demonstrate best practices and set a high quality bar on a regular basis. Work with a community of Principal Engineers and tech leaders to be a key influencer for strategic tech decisions, Continually evolve our engineering practices using data insights and industry knowledge. Mentor and coach other engineers More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Hargreaves Lansdown
About HL and the opportunity. We're building the next generation platform for one of the UK's largest financial services companies, trusted by over 2 million clients and managing c.£150 billion in assets. This is your opportunity to More ❯