25 of 25 Principal Engineer Jobs in the Thames Valley

Principal Controls Engineer (Training on Mitsubishi)

Hiring Organisation
Ernest Gordon Recruitment
Location
Aylesbury, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
Principal Controls Engineer (Training on Mitsubishi) Aylesbury Up To £65,000 + Training Provided on Mitsubishi PLC + Overtime Opportunities + Skill Development Are you a Principal Controls Engineer or similar, ideally with experience across control system design, programming and commissioning, looking for a role … being a core part of the project process from initial design through to final commissioning and customer handover. This role would suit a Principal Controls Engineer or similar ideally with experience across control system design, programming and commissioning, looking for a senior position at a specialist company providing ...

Principal Electronics Engineer

Hiring Organisation
Reevr Talent Ltd
Location
Bracknell, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 70,000 Annual
Principal Electronics Engineer We are working with an established technology business developing sophisticated electronic and optoelectronic products for demanding applications. Due to continued growth, they are looking for an experienced Principal Electronics Engineer to join a small, highly technical Engineering and Production team based in Wokingham. … This is a hands-on position suited to an experienced electronics engineer who enjoys taking ownership of technically challenging projects, from initial concept and system architecture through to design, prototyping, verification, production and continuous improvement. As a Principal Electronics Engineer, you will work closely with the Engineering ...

Principal FPGA Engineer

Hiring Organisation
Mary Ann s Recruitment Services Ltd
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Principal FPGA Engineer | Oxford/Onsite 1 day per week then remote | £90,000pa - £100,000pa plus benefits: A once in a lifetime opportunity has arisen for a Principal FPGA Engineer to have a major impact in the development of next generation wireless communications. Our client … subject knowledge, their mission is to enable safe and efficient communication systems which will ultimately protect our way of life. By joining them, the Principal FPGA Engineer will be seriously contributing to critical technology that will save lives and ensure our society remains safe in an ever-changing ...

Principal Software Engineer

Hiring Organisation
Redline Group Ltd
Location
High Wycombe, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
Salary
£90,000
looking for a fantastic Principal Software Engineer opportunity in High Wycombe? If so, my client is currently recruiting for a Principal Software Engineer to join their R&D site in High Wycombe, Buckinghamshire My client design and manufacture a range of products and systems focusing … Instrumentation, but you do need a strong background in embedded software and architecture. Main requirements for the Principal Software Engineer job will be: - You will be responsible for the software architecture for their products/systems. - You will have a strong Agile/Scrum background - Must have excellent ...

Principal Signal Integrity Engineer

Hiring Organisation
Intellectual Capital Resources
Location
Oxford, Oxfordshire, United Kingdom
Salary
£ 70 K
Principal Signal Integrity Engineer required for a company developing high-speed communication and data compute technologies. This Principal Signal Integrity Engineer role will focus on high-speed interface design and system-level performance optimisation. The Principal Signal Integrity Engineer will work closely with cross … design, DDR, SerDes, or similar interfaces Ability to work across system, board, and component-level challenges If you’re interested in the position of Principal Signal Integrity Engineer, please apply or contact Chris Moffatt for more details. ...

Principal Software Engineer

Hiring Organisation
Epicor Software Corporation
Location
Bracknell, Berkshire, United Kingdom
Salary
£ 80 K
looking for a Principal Software Engineer to join a small, highly experienced Epicor Labs team that transforms innovative AI concepts into enterprise-grade products trusted by enterprise customers.This is a hands-on engineering role, not a management position. You will design and build, set the technical … judgement needed to take AI-driven products from promising prototype to something enterprise customers can trust with their business data.What you'll doAs a Principal Engineer, you'll play a key role in designing and delivering the next generation of AI capabilities across Epicor's ERP portfolio.PoCs ...

Principal Electrical Engineer - Water Sector

Hiring Organisation
Stantec
Location
High Wycombe, Buckinghamshire, United Kingdom
Salary
Confidential
Stantec is delivering the engineering solutions that will improve water security, environmental performance and infrastructure resilience for decades to come.We're looking for a Principal Electrical Engineer to join our Water team based in London, High Wycombe, Reading, Brighton or Southampton . This is an opportunity to lead … leadership, strengthen client relationships and help develop our growing Electrical Engineering capability within one of the UK's leading multidisciplinary consultancies.ABOUT THE ROLEAs a Principal Electrical Engineer, you'll provide technical leadership across major water and wastewater infrastructure projects, ensuring high-quality EICA delivery throughout the project lifecycle.You ...

Principal Engineer

Hiring Organisation
RedCat Digital
Location
Bracknell, Berkshire, United Kingdom
Salary
£ 100 K
Exciting opportunity! Join a market-leading financial services organization as a Principal Engineer and be part of a dynamic team that delivers innovative, reliable, and robust software solutions for both client-facing and internally used applications. As a highly motivated individual and technical leader, you will play ...

Principal Software Engineer

Hiring Organisation
Redline Group Ltd
Location
High Wycombe, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 Annual
looking for a fantastic Principal Software Engineer opportunity in High Wycombe? If so, my client is currently recruiting for a Principal Software Engineer to join their R&D site in High Wycombe, Buckinghamshire My client design and manufacture a range of products and systems focusing ...

Principal Controls Engineer (Training on Mitsubishi)

Hiring Organisation
Ernest Gordon Recruitment
Location
Aylesbury, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
Principal Controls Engineer (Training on Mitsubishi) Aylesbury Up To £65,000 + Training Provided on Mitsubishi PLC + Overtime Opportunities + Skill Development Are you a Principal Controls Engineer or similar, ideally with experience across control system design, programming and commissioning, looking for a role ...

Principal Data Engineer - Active SC required

Hiring Organisation
Matchtech
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Principal Data Engineer - Secure Digital Platform (SDP) Data and Integration Location: Reading (hybrid working) Duration: Initially Until Feb '27 - but very likely to extend (new programme) (Inside IR35) Active SC Clearance Required Role details: We are looking for SC cleared Data Engineers to support our defence client … Enterprise Architecture experience. Experience leading large-scale data modernisation programmes. Knowledge of defence security standards and classified environments. If you are a talented Data Engineer ready to take on a critical role in a dynamic and challenging environment, we would love to hear from you. Apply now to join ...

Principal Electrical Engineer - PSC

Hiring Organisation
WOOD GROUP
Location
Reading, Berkshire, United Kingdom
Salary
£ 70 K
Wood is currently recruiting for a Principal Electrical Engineer (contract) to work in our Reading Green Park office. The role will be on a full-time basis.The RoleAs a Principal Electrical Engineer, you will lead electrical power system studies and play a key role ...

Principal Data Engineer - Active SC required

Hiring Organisation
Matchtech
Location
Reading, Berkshire, United Kingdom
Salary
£ 80 K
NegotiableReading, England Contract Principal Data Engineer - Secure Digital Platform (SDP) Data and Integration Location: Reading (hybrid working) Duration: Initially Until Feb '27 - but very likely to extend (new programme)(Inside IR35)Active SC Clearance Required Role details:We are looking for SC cleared Data Engineers to support … data fabric architectures.Enterprise Architecture experience.Experience leading large-scale data modernisation programmes.Knowledge of defence security standards and classified environments.If you are a talented Data Engineer ready to take on a critical role in a dynamic and challenging environment, we would love to hear from you. Apply now to join ...

Principal Systems Engineer

Hiring Organisation
Jonathan Lee Recruitment
Location
Maidenhead, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
join a company at the forefront of defence technology, where innovation and excellence are at the heart of everything they do. As a Principal Systems Engineer, you'll be working on groundbreaking projects that redefine the future of defence, contributing to the development of advanced systems that ensure … Demonstrable experience in hardware, software, or firmware development, particularly in embedded environments. - Leadership experience, managing and coaching teams to achieve project goals. As a Principal Systems Engineer, you'll play a pivotal role in shaping the company's innovative solutions, ensuring they meet the stringent requirements of their ...

Principal Data Engineer

Hiring Organisation
Employment International
Location
Reading, England, United Kingdom
seeking a Principal Data Engineer to provide technical leadership in designing, implementing, and modernising enterprise-scale data platforms. This role is pivotal in shaping secure, scalable, and resilient data solutions that enable advanced analytics and data-driven decision-making across the organisation. Location: Reading (Hybrid – 2–3 days ...

Snr Principal Systems Engineer - Modelling & Simulation– Unmanned Systems

Hiring Organisation
Raytheon
Location
Wokingham, Berkshire, United Kingdom
Salary
£ 70 K
solutions that protect, connect and support customers operating in some of the most demanding environments in the world.We are looking for an experienced Snr Principal Systems Engineer - Modelling & Simulation– Unmanned Systems to play a key technical leadership role in the design, development, test and demonstration of complex unmanned … Program (EAP) Employee Discounts & Flexible Benefits PlatformEmployee Recognition & Referral Bonuses and much more!Apply TodayIf you are an experienced modelling, simulation or flight controls engineer with a passion for unmanned systems, autonomy and real-world engineering delivery, we would like to hear from you.Join Collins Aerospace and help shape ...

Principal Site Reliability Engineer (Remote)

Hiring Organisation
Raytheon
Location
Wokingham, Berkshire, United Kingdom
Salary
£ 70 K
RemoteAre you motivated to work on a team that supports the backbone of the connected aviation ecosystem? We have an exciting opportunity for a Principal Site Reliability Engineer to join our team. This is a remote role open to candidates across the UK.Connected Aviation is a strategic unit ...

Principal FPGA Engineer

Hiring Organisation
Thales Group
Location
Reading, Berkshire, United Kingdom
Salary
£ 70 K
value to the UK with our products and services.Principal FPGA EngineerLocation: Crawley, Reading or Bristol - HybridThales Intelligence, Surveillance and Reconnaissance (ISR) UK is a principal supplier of UAS, EW and Radar equipment to the UK armed forces, as well as an exporter of these capabilities worldwide.ISR is a highly … busy electronic transmission environmentsRadar Electronic Countermeasures (RECM) that can protect assets by denying tactical advantage and distracting incoming threats.We’re recruiting for a Principal FPGA Engineer as part of a sustained expansion of the ISR team due to key programme awards in Electronic Warfare.We are looking for successful ...

Principal FPGA Engineer

Hiring Organisation
Thales Group
Location
Oxford, Oxfordshire, United Kingdom
Salary
£ 70 K
value to the UK with our products and services.Principal FPGA EngineerLocation: Crawley, Reading or Bristol - HybridThales Intelligence, Surveillance and Reconnaissance (ISR) UK is a principal supplier of UAS, EW and Radar equipment to the UK armed forces, as well as an exporter of these capabilities worldwide.ISR is a highly … busy electronic transmission environmentsRadar Electronic Countermeasures (RECM) that can protect assets by denying tactical advantage and distracting incoming threats.We’re recruiting for a Principal FPGA Engineer as part of a sustained expansion of the ISR team due to key programme awards in Electronic Warfare.We are looking for successful ...

Principal Engineer, Design Verification

Hiring Organisation
Analog Devices
Location
Newbury, Berkshire, United Kingdom
Salary
£ 70 K
This would span the entire development cycle from concept phase, through verification planning, implementation, execution, and release of products to customers. The Design Verification Engineer will collaborate with the wider ADI technical community which affords an opportunity to work with many business units in ADI with exposure to many ...

Principal Electronics Engineer

Hiring Organisation
Oxford instruments
Location
High Wycombe, Buckinghamshire, United Kingdom
Salary
£ 60 K
techniques such as SEM and TEM—unlocking elemental and structural insights across industries from semiconductor development to clean energy.Now, we’re looking for a Principal Electronics Engineer (analgoue) to help architect and design the next generation of high-performance analytical instrumentation.The opportunityYou’ll play a key role … design and signal integrity—ideally in instrumentation or sensing applicationsExperience with FPGA development and embedded systemsProven ability to design complex multilayer PCBsA hands-on engineer who thrives solving complex technical challenges#LI ...

Staff Principal Systems Engineer

Hiring Organisation
Raytheon
Location
Wokingham, Berkshire, United Kingdom
Salary
£ 70 K
Posted:2026-05-05Country:United KingdomLocation:Winnersh, WokinghamPosition Role Type:HybridCollins Aerospace, an RTX company, is recruiting an experienced Unmanned Systems Modelling & Control Engineer to lead and mentor a growing team working on autonomy and unmanned systems across air, land and maritime domains.Based at our Winnersh site near ...

Principal Software Engineer

Hiring Organisation
Matchtech
Location
Maidenhead, Berkshire, United Kingdom
Salary
£ 100 K
NegotiableMaidenhead, England Permanent Matchtech are working closely with a UK defence technology organisation delivering secure communications and cyber solutions used in mission-critical environments. Their teams build high-assurance cryptographic and key management capabilities that ...

Principal Embedded Software Engineer I

Hiring Organisation
CesiumAstro
Location
Milton Keynes, Buckinghamshire, United Kingdom
Salary
£ 70 K
Milton Keynes, United KingdomCesiumAstro UK – Engineering/Full-time/On-siteAt CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne ...

Principal Systems Engineer

Hiring Organisation
Matchtech
Location
Reading, Berkshire, United Kingdom
Salary
£ 70 K
NegotiableBerkshire, EnglandPermanentPrincipal Systems EngineerPowering Decision. Protecting Advantage.Join the Team Redefining Defence Technology...We are Powering Decision for customers operating in the most demanding strategic and tactical environments. From engineering systems that save lives to leading programmes ...