1 to 25 of 55 Permanent Principal Engineer Jobs in the South East

Principal Engineer - OS Maps Application (Fulltime) - Salary - £74,781 to £87,244 (dependent on experience) - Hybrid working Join us and you'll have an opportunity to make an impact and be part of an organisation committed to driving sustainable outcomes. At OS, we use location data and intelligence to help customers build more resilient societies, preserve the environment … rating across IOS and Android of 4.7, and the 3rd globally by revenue generation . About the role We are seeking a highly experienced and commercially adept Full-Stack Principal Engineer to lead the delivery of our web estate, mobile applications (iOS and Android), and backend API platform. The ideal candidate will have extensive expertise in application development … requirements and work with both onshore product team and predominantly offshore agile development team to develop the appropriate software development components for our current and future growth strategy. The Principal Application Engineer plays a critical role in providing organisational, and domain technical leadership, and strategic direction in their chosen field. You will be expected to work closely with More ❯

Job Description - Principal Combat Systems Engineer () Principal Combat Systems Engineer - Job title: Principal Combat Systems Engineer Location: Portsmouth Broad Oak. We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: £52,000+ depending on skills and experience What you'll be … employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Warship Technical Authority Combat Systems team: We are seeking a highly skilled Principal Combat System Engineer to join our team. The ideal candidate will possess an extensive and detailed knowledge of the Mine Hunting System Acoustic 3 (MHSA3) for MCMVs and … role involves generating comprehensive test and acceptance criteria, ensuring that the required level of overall system performance is maintained with the introduction of new WE equipment and modifications. The Principal Combat System Engineer will also serve as the Subject Matter Expert (SME) for the Integrated Support Trials and Analysis Package (IS-TRAP) program and will have the expertise More ❯

Principal Software Engineer London - Hybrid (2 days per week in the office) Up to £115,000 + 15% Bonus + Benefits Method Resourcing is thrilled to be partnering with a global leader in the travel services and benefits sector. They're looking for a Principal Software Engineer to drive innovation and drive forward greenfield functionality as … the company dives into AI. The role: As a Principal Engineer, you will take charge of a newly launched greenfield project, leading its technical development from the ground up. This is a rare opportunity to create a modern, scalable system using the latest technology. Your role will involve defining the architecture, making crucial technical decisions, and supporting multiple More ❯

PRINCIPAL DATA ENGINEER LONDON £107,000 THE COMPANY This consumer-tech powerhouse brings together several market-leading ecommerce brands, serving over 10 million customers across Europe. Now in an exciting phase of growth and innovation, this company is investing heavily in its data platform-giving this role a direct impact on shaping the future of how data empowers … product, marketing, and operations at scale. THE ROLE As a Principal Data Engineer , you will play a pivotal role in designing and building a world-class, self-serve data platform. You'll be the technical owner within your team while collaborating across the wider data and ML landscape to drive architectural best practices, data quality, and scalability. Specifically … modern Driving platform-level improvements with a focus on data usability, governance, and long-term sustainability Implementing robust engineering and software best practices across the data lifecycle Collaborating with Principal ML Engineers, Product Managers, and Engineering Directors to solve high-impact business problems Championing data platform evolution from fragmented legacy systems to streamlined, scalable infrastructure SKILLS AND EXPERIENCE The More ❯

Job Description - Naval Radar Principal Systems Engineer () Naval Radar Principal Systems Engineer - Job Title: Naval Radar Principal Systems Engineer Location: Isle of Wight - Cowes Salary: Up to £70,600 commensurate with skills and experience. Part time & accruing hours available Put yourself into a dynamic Principal Systems Engineering role at the forefront of real … green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Radar Systems Engineering team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯

Principal Infrastructure Engineer (Nutanix HCI IaC) London/WFH to £125k Do you have expertise with Nutanix HCI? You could be progressing your career in an impactful Principal Infrastructure Engineer at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a Principal Infrastructure Engineer … skills You're collaborative and pragmatic with great communication skills, you're comfortable working with other teams and business stakeholders W hat's in it for you: As a Principal Infrastructure Engineer you will earn a competitive package: Salary to £90k + Bonus Pension, Private Medical Care, Life Assurance Option to buy or sell holiday days Wellness benefits … annual budget for organising events and projects that foster an open, diverse and inclusive culture Plus a range of other perks Apply now to find out more about this Principal Infrastructure Engineer (Nutanix HCI IaC) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're More ❯

Principal Application Engineer (SRE) page is loaded Principal Application Engineer (SRE) Apply remote type Onsite locations Farnborough, United Kingdom time type Full time posted on Posted Today job requisition id R47522 Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play … an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future with Discover. Job Description: What You'll Do The Principal Application Engineer (SRE) will be the lead SRE for the International Switch area. In this role, the employee will support a payment switch application in production and lead … eligible are limited to remote locations within the country in which the position is based. Applicants must be 18 or older at the time of hire. Similar Jobs (2) Principal Application Engineer remote type Onsite locations Farnborough, United Kingdom time type Full time posted on Posted 8 Days Ago Application Engineer (Backend) remote type Onsite locations Farnborough More ❯

PRINCIPAL SOFTWARE ENGINEER CITY OF LONDON - 4/5 DAYS IN OFFICE £100,000 - £120,000 Our client, a leading investment management firm specialising in sports trading, is looking for a talented individual to join their expanding technical team. This is a unique opportunity to apply your expertise to real-world sporting events and contribute to a company … and a genuine commitment to work-life balance and flexibility. Their high team retention speaks volumes about the supportive and engaging environment they've cultivated. THE ROLE: As a Principal Software Engineer, you'll be instrumental in developing sophisticated predictive models that forecast the outcomes of sporting events. You'll be working with strong quants coming from and … ll be joining a collaborative environment where you have the opportunity to work cross-functionally and significantly impact the company's core operations. YOUR SKILLS AND EXPERIENCE: The ideal Principal Software Engineer will have: Strong mathematical and statistical expertise, ideally from a quantitative background. Proficiency in C# and the .NET platform. Experience with JavaScript front-end frameworks, such More ❯

Principal Data Engineer/Architect (Snowflake AWS SQL Python) London/WFH to £140k Opportunity to progress your career in an impactful Principal Data Engineer role at a growing technology company as they scale their UK presence. As a Principal Data Engineer you will lead the architecture and design of the Data Platform using … to work from home most of the time, meeting up with colleagues in the London office once or twice a week. About you: You are a highly technical Data Engineer/Architect with experience of designing data lakes, data pipelines and meta data management You have strong Snowflake and AWS data services experience You have advanced SQL and Python … and stakeholder management skills What's in it for you: Salary to £140k Impactful role at a scaling company Flexible working Apply now to find out more about this Principal Data Engineer/Architect (Snowflake AWS SQL Python) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯

Principal Software Engineer page is loaded Principal Software Engineer Apply locations Maidenhead (GBR) Gloucester, Gloucestershire, England, UK time type Full time posted on Posted Today job requisition id REQ-10596 Company: Ultra Intelligence & Communications Cyber (UK) Business Provide Decision Advantage to Mission Partners Around the World Join us in our mission to provide the world's More ❯

Senior/Principal Electrical Engineer - High Voltage (Critical Systems) Are you our next High Voltage Engineer? Ramboll has a great opportunity for the right person to join our well-established team as a High Voltage Engineer. If this sounds like you, or you're curious to learn more, then this role could be the perfect opportunity. Join … our Critical systems Team as our new Senior/Principal Electrical Engineer - High Voltage (Critical Systems) and work with us to close the gap to a sustainable future. Your new role As our new Senior/Principal Electrical Engineer - High Voltage (Critical Systems), you will Provide electrical design expertise for the UK wide Critical Systems Team. … and show pride in the work you produce and, you are able to motivate and inspire confidence both in your peers and clients. These include: To be a qualified Engineer having a proven and demonstrable track record in your discipline; To have a CIBSE/IET Engineering Council accredited honors degree, or an HNC in an applicable discipline with More ❯

Principal Engineer - OS Maps Application (Fulltime) - Salary - £74,781 to £87,244 (dependent on experience) - Hybrid working Join us and you'll have an opportunity to make an impact and be part of an organisation committed to driving sustainable outcomes. At OS, we use location data and intelligence to help customers build more resilient societies, preserve the environment More ❯

Principal Embedded Software Engineer £70-90k Reading Remote, with occasional visits My client is an elite company providing media content solutions. Due to sustained success, they are expanding their R&D team. They're seeking a Principal Software Engineer with a strong background in embedded systems and a passion for solving complex technical challenges in More ❯

Principal Embedded Software Engineer | £70-90k | Reading | Remote, with occasional visits My client is an elite company providing media content solutions. Due to sustained success, they are expanding their R&D team. They're seeking a Principal Software Engineer with a strong background in embedded systems and a passion for solving complex technical challenges in More ❯

Job Title: Principal Engineer - Systems Engineering (Architecture) Location: Frimley, Filton, Weymouth and Broad Oak - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable dependant on experience What you’ll be doing: Direct design reviews and technical gate reviews for our Combat System architecture More ❯

Job Title: Principal Engineer - Systems Engineering (Requirements & Acceptance) Location: Frimley, Filton, Weymouth and Broad Oak - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable dependant on experience What you’ll be doing: Direct design reviews and technical gate reviews for our Combat System More ❯

Are you looking for a Senior/Principal Electronic Design Engineer – Analogue/Digital in Hampshire? My client is a very well-established, highly profitable company that designs and manufactures a range of electronic instrumentation products that are used all over the world. Due to expansion, they are looking for a Senior/Principal Electronic Design Engineer … to join the team. You will have a strong background in electronic design with a broad skill set covering analogue and digital design. In this role of Senior/Principal Electronic Design Engineer – Analogue/Digital, you will be designing electronics from scratch for brand-new products as well as supporting existing products. This company treats the R … that they expect you to be in the office when you need to be there. E.G New project meeting, you need to be in the lab with a SW Engineer working on a prototype etc. So, this can't be described as a home/remote-based role, but you will be able to work predominantly from home if More ❯

Job Title: Principal Systems Engineer Location: Isle of Wight - Cowes, Chelmsford - Great Baddow or Portsmouth - BroadOak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available. Part time & accruing hours available' Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems Engineering role … working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Radar Systems Engineering team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯

Job Title: Principal Systems Engineer Location: Isle of Wight - Cowes, Chelmsford - Great Baddow or Portsmouth - BroadOak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available. Part time & accruing hours available' Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems Engineering role … working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Radar Systems Engineering team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯

Job Title: Principal Systems Engineer Location: Isle of Wight - Cowes, Chelmsford - Great Baddow or Portsmouth - BroadOak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available. Part time & accruing hours available' Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems Engineering role … working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Radar Systems Engineering team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯

Principal Backend Software Engineer/Developer (C# .Net Core Azure) Reigate/WFH to £95k Are you a backend focussed .Net technologist looking for an opportunity to work on cutting edge SaaS technology? You could be progressing your career in a senior hands-on role at a global InsurTech. As a Principal Backend Software Engineer you … modern microservices You have experience of leading technical projects and promoting best practices You have excellent written and verbal communication skills What's in it for you: As a Principal Backend Software Engineer/Developer you will earn a competitive salary package including: Salary to £95k Bonus (c20%) 25 days holiday (and ability to buy more) Pension, Health … Care, Life Assurance Enhanced maternity/paternity packages Professional training and career development Hybrid work from home (x2 days office) Apply now to find out more about this Principal Backend Software Engineer/Developer (C# .Net Core Azure) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯

Principal Backend Software Engineer/Developer (C# .Net Core Azure) Reigate/WFH to £95k Are you a backend focussed .Net technologist looking for an opportunity to work on cutting edge SaaS technology? You could be progressing your career in a senior hands-on role at a global InsurTech. As a Principal Backend Software Engineer you … modern microservices You have experience of leading technical projects and promoting best practices You have excellent written and verbal communication skills What's in it for you: As a Principal Backend Software Engineer/Developer you will earn a competitive salary package including: Salary to £95k Bonus (c20%) 25 days holiday (and ability to buy more) Pension, Health … Care, Life Assurance Enhanced maternity/paternity packages Professional training and career development Hybrid work from home (x2 days office) Apply now to find out more about this Principal Backend Software Engineer/Developer (C# .Net Core Azure) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯

PRINCIPAL GRAPHICS ENGINEER (RUST) LONDON - 3 DAYS PER WEEK £150,000 + BENEFITS Are you a passionate Graphics Engineer with deep expertise in Rust, eager to build a revolutionary custom graphical engine? Join a hyper-growth AI platform, backed by top VCs, that's set to transform content creation for designers and non-designers alike. THE COMPANY … create highly personalized content across video, graphic design, 2D, and 3D data. They're expanding fast, with product launch imminent and further funding planned. THE ROLE: As a Graphics Engineer (Rust), you'll be a core member of a small, agile team, building a groundbreaking custom graphical engine in Rust. This engine will support video, 3D animations, and run More ❯

Principal Data Engineer Up to £107,500 + Bonus + Benefits London - Hybrid Are you a hands-on data engineering leader who thrives on building robust platforms and driving technical excellence? I'm partnering with a well-loved consumer tech business that brings joy and storytelling into people's lives-and they're now scaling their data and More ❯

Principal Signal Processing Engineer Can be based in either; Cowes (Isle of Wight), Portsmouth or Chelmsford Hybrid – typically 2-3 days per week in the office £60,000–£75,000 depending on experience Do you love diving deep into problems and crafting elegant, efficient signal processing algorithms? This is a hands-on, technical role where your work will More ❯