26 to 50 of 112 Principal Engineer Jobs in the South East

Principal Data Engineer 👔 FinTech 📍 London (Remote First) 💵£120-150k 📦Equity Incentive Scheme, Private Medical, Flexi-Working, Quarterly Salary Reviews, Half Day's L&D per fortnight Do you want to work for one of the fastest growing FinTech's in the B2B Banking space? Do you want … who's data driving approach to lending is making big waves in the B2B banking sector. They now have an imminent requirement for a Principal Data Engineer to spearhead an exciting new project for them, ideally with good knowledge of: Data Warehousing (Snowflake) Data Pipelines (DBT, Kafka) Programming More ❯

Job Title: Principal Systems Engineer Location: West London Salary: £DOE Key Skills: Systems Engineering, DOORS, Requirements, JAMA, Electronics, Software, Mechanical, Design, Analysis, Verification, Validation, Concept Development, Trials, Integration Join a leading technology innovator at the forefront of maritime and underwater systems development. Based in West London, our client … expendables, and naval power systems—are deployed globally on both manned and unmanned platforms, redefining the future of naval warfare. The Role: As a Principal Systems Engineer, you’ll play a pivotal role in the full lifecycle development of complex defence systems. Reporting to the Project Engineering Lead … engage across disciplines—electronic, mechanical, and software—supporting technical decision-making, design reviews, and customer engagement. What are we looking for in our next Principal Systems Engineer? Strong understanding of systems design and integration of complex products Multidisciplinary engineering experience across electronics, software, and mechanical domains Proven track More ❯

Senior/Principal Systems Engineer £45,000 - £85,000 + excellent bens Bristol, London, Manchester, Reading (Hybrid) Join us as a Senior/Principal Systems Engineering Consultant in Aerospace, Defence, Security and Technology (ADS&T). You'll lead teams that use Systems Thinking to analyse, assess … ranging from niche consultancy projects to large, high-profile programmes. So, you'll always be able to keep yourself challenged. Your Purpose: Senior/Principal Systems Engineer Provide consultancy to client project and engineering managers. Lead the use of best practice techniques and tools on client and internal … opportunities and contribute to ADS&T growth. Contribute to the development of our people through mentoring and coaching. What can you bring: Senior/Principal Systems Engineer The use of MBSE approaches and tools (e.g. Sparx EA, Cameo). Knowledge of modelling languages and architecture frameworks, e.g., UML More ❯

Senior/Principal Systems Engineer £45,000 - £85,000 + excellent bens Bristol, London, Manchester, Reading (Hybrid) Join us as a Senior/Principal Systems Engineering Consultant in Aerospace, Defence, Security and Technology (ADS&T). You'll lead teams that use Systems Thinking to analyse, assess … ranging from niche consultancy projects to large, high-profile programmes. So, you'll always be able to keep yourself challenged. Your Purpose: Senior/Principal Systems Engineer Provide consultancy to client project and engineering managers. Lead the use of best practice techniques and tools on client and internal … opportunities and contribute to ADS&T growth. Contribute to the development of our people through mentoring and coaching. What can you bring: Senior/Principal Systems Engineer The use of MBSE approaches and tools (e.g. Sparx EA, Cameo). Knowledge of modelling languages and architecture frameworks, e.g., UML More ❯

Senior/Principal Systems Engineer £45,000 - £85,000 + excellent bens Bristol, London, Manchester, Reading (Hybrid) Join us as a Senior/Principal Systems Engineering Consultant in Aerospace, Defence, Security and Technology (ADS&T). You'll lead teams that use Systems Thinking to analyse, assess … ranging from niche consultancy projects to large, high-profile programmes. So, you'll always be able to keep yourself challenged. Your Purpose: Senior/Principal Systems Engineer Provide consultancy to client project and engineering managers. Lead the use of best practice techniques and tools on client and internal … opportunities and contribute to ADS&T growth. Contribute to the development of our people through mentoring and coaching. What can you bring: Senior/Principal Systems Engineer The use of MBSE approaches and tools (e.g. Sparx EA, Cameo). Knowledge of modelling languages and architecture frameworks, e.g., UML More ❯

Principal Data Engineer - REMOTE WORKING We are working with one of our biggest customers who are a leading force in the financial services sector. The company are based in Hampshire and the role is remote with occasional trips to the office when required. As a Principal Data … Engineer this involves designing scalable solutions, optimising data systems, and collaborating with various teams to support data-driven decision-making. As a Principal Data Engineer, you will also mentor junior engineers, ensuring best practices and innovative techniques are implemented to enhance overall data infrastructure and strategy alignment More ❯

Principal Communication Systems Engineer Are you ready to take your career to new heights? Do you want to join a team of innovators and pioneers in the field of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms that is … If you thrive in a start-up environment and are passionate about space technology, we want to hear from you! Role Overview: As a Principal Communication Systems Engineer, you will be the technical point of contact for the communication programs. You will lead the development of space architecture … the boundaries of technology. Collaborate with passionate and energetic individuals who are committed to innovation and excellence. This is a fantastic opportunity for a Principal Communication Systems Engineer to design and own new cutting-edge products in a fast-paced, innovative environment and benefits from a competitive salary More ❯

Principal Communication Systems Engineer Are you ready to take your career to new heights? Do you want to join a team of innovators and pioneers in the field of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms that is … If you thrive in a start-up environment and are passionate about space technology, we want to hear from you! Role Overview: As a Principal Communication Systems Engineer, you will be the technical point of contact for the communication programs. You will lead the development of space architecture … the boundaries of technology. Collaborate with passionate and energetic individuals who are committed to innovation and excellence. This is a fantastic opportunity for a Principal Communication Systems Engineer to design and own new cutting-edge products in a fast-paced, innovative environment and benefits from a competitive salary 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 engineering teams, conduct code reviews, and More ❯

Job Description - Principal Systems Engineer () Job Title: Principal Systems Engineer Location: Frimley. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. What you'll be doing: Provide oversight and technical ownership of CCS … in network or software engineering, ideally with a background in operations. Ability to take the lead on technical matters and provide expert guidance. Chartered Engineer status or working towards. Specialist expertise in Combat Systems, particularly in relation to submarines, would be advantageous. Familiarity with DOORS and prior hands-on More ❯

Principal Power Electronics Engineer page is loaded Principal Power Electronics Engineer Apply locations Fareham - 20 Brunel Way Segensworth East time type Full time posted on Posted Yesterday time left to apply End Date: May 30, 2025 (27 days left to apply) job requisition id REQ … The Role This is a very exciting opportunity for a motivated and experienced individual to thrive in a fast-paced and innovative environment. The engineer will be confident in their abilities to research and identify cutting-edge solutions for novel and challenging problems, whilst taking pride in their attention … to detail and design integrity. The role seeks an engineer with a good understanding of powertrain architectures, power distribution systems, and experience with the design and test of various power supply topologies. Familiarity in the field of wide-bandgap semiconductors like Silicon Carbide (SiC) and Gallium Nitride (GaN) is 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 will play a key … 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 future. More ❯

Contract Role: Principal Engineer – ForgeRock (IAM) Location: London (Hybrid – 2 days onsite) Rate: Up to £800/day (PAYE) Duration: 6 months Start Date: 21 April 2025 IR35 Status: PAYE A leading financial services organisation is seeking a ForgeRock SME with deep expertise in IAM and application server More ❯

Job Title: Principal Engineer - Embedded Software Rank: Determined by the confirmed level and scope of experience Company: Chevalier Tech Limited Location: Colindale, Greater London (On-site) Salary: Salary is competitive and negotiable based on experience. Job Type: Full-time, Permanent About Us Chevalier Tech Limited is a tier … Door Handles, and Control Electronics, which are integrated into high-end passenger and super cars worldwide. About the Role As a highly Experienced Software Engineer , you will lead the software engineering team, play a pivotal role in the design, development, and implementation of embedded software solutions for new and … PM Requirements Must be based in the UK to apply. Ability to commute or to relocate . If you are an ambitious and experienced engineer with a passion for innovation, leadership, and an inclination toward the automotive technology , we would be delighted to hear from you 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 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 More ❯

Join Our Client's Cutting-Edge Team as a Principal Power Electronics Engineer! Are you ready to revolutionize the future of space systems? We're seeking a Principal Power Electronics Engineer to lead the charge in designing and owning cutting-edge projects. If you thrive in … and non-isolated DC-DC converters, solar power converters with maximum power point tracking, magnetics design, system-level power management, and more. As a principal engineer, you'll own hardware designs from concept to production. Think product roadmaps, block diagrams, PCB layouts, and in-orbit support and you More ❯

Principal Electrical Design Engineer (Data Centres) - London RED are an expanding international M&E consultancy, with a proven track record in low energy design, focused on providing excellent design solutions to clients. Through our market leading technical expertise, we enable the world’s digital infrastructure and develop the … project stakeholders. We add value with our people, client service ethos, global delivery strategy, technical ability, and attitude. We are seeking a fully experienced Principal Electrical Engineer to be based in our London office with the ability to inspire others. You will have a minimum of seven years 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 will take a lead role in the team responsible for their flagship SaaS insurance platform that handles 4 billion requests per month. The work is challenging and complex, you'll focus on delivering the evolution of backend services that support … 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 More ❯

Role: Principal Data Engineer Type: Permanent Location: Hampshire, London (Hybrid Working) Salary: £80,000 - £90,000 + Benefits Are you an experienced Data Engineer ready to take the next step into a strategic, hands-on leadership role? This is a fantastic opportunity to join a well-established … with a UK presence that continues to grow. With significant investment in their data and technology function, theyre now looking to bring on a Principal Data Engineer to help shape and evolve their data infrastructure and engineering capability. The Opportunity: This is a pivotal role where youll lead More ❯

Senior/Principal Civil Engineer Location: Ringwood Salary: £50k-£60k DOE plus benefits Company Overview Our client is a leading firm of development consultants and consulting engineers offering multidisciplinary services for infrastructure and regeneration schemes. Job Opportunity They are seeking a civil engineer at senior or principal … members, requiring excellent communication skills. Qualifications Chartered status or working towards chartership is preferred. Additional Information This is an excellent career opportunity for an engineer with a strong work ethic and extensive relevant experience. The package includes an attractive salary, benefits, and the option to work from home two More ❯

Job Category: Digital Technology and Open Innovation Principal Power Systems Engineer We are now looking for a Principal Power Systems Engineer to join our team working for a better future. The position is permanent, and the preferred location is the UK. What you will be doing … We are seeking a Senior Power Systems Engineer to play a key role in advancing our electrical and power systems modeling tools. As a Principal Power Systems Engineer, you will be responsible for dynamic modeling of inverter-based resources, with a primary focus on battery energy storage … Research and Development capacity, contributing to the evolution of our software capabilities and supporting new product development for automated power system optimization. As the Principal Power Systems Engineer, your work will focus on these responsibilities: Develop, implement, and optimize dynamic models for battery energy storage systems. Translate data More ❯

Principal Hardware Engineer Initial 12 Month Contract Full time on site Rochester, Kent £92.00 Per Hour (Umbrella Rate - Inside IR35) The Role Executing complex hardware design tasks in accordance with the hardware development plan, whilst meeting agreed timescales and allocated budgets Conducting hardware requirements capture, preliminary design, detailed More ❯

Principal/Staff Level Ruby Engineer - London - £130k + Equity About the Role: This Staff/Principal Engineer will play a crucial role in developing core services and infrastructure, mentoring team members, and collaborating with product leadership to drive technical decisions. You'll have the opportunity More ❯

Job Title: Principal Systems Engineer (Part Time or Full Time) Location: Isle of Wight - Cowes, Chelmsford - Great Baddow or Portsmouth - Broad Oak 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 … programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive. The Radar Software 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 More ❯