76 to 100 of 184 Principal Engineer Jobs

Principal Safety Engineer - Electrical IDT

Hiring Organisation
Morson Edge
Location
Barrow-In-Furness, Cumbria, North West, United Kingdom
Employment Type
Contract
Contract Rate
£65.00 - 87.83 per hour + Inside IR35
client is seeking a Principal Safety Engineer to work in an Electrical Integrated Development Team (IDT). The Principal Safety Engineer (Electrical IDT) will provide support to the Engineering Delivery Manager and System Owners in the delivery of safety engineering activity working within the Project Product ...

Principal Simulation & Modelling Engineer

Hiring Organisation
Cirrus Selection Limited
Location
SG1, Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £57000/annum Overtime, bonus & benefits
talented Engineers/Physicists/Mathematicians with a keen interest in modelling dynamic complex systems to build their career as a Simulation & Modelling Engineer with a world class technical engineering company based in Bristol. The opportunity: The Principal Simulation & Modelling Engineer will focus on the development, integration … dynamic numerical models, primarily using MATLAB and Simulink. Working with all elements of a system right down to wider system component level, the Principal Simulation & Modelling Engineer will provide simulations for products to the customers: from concepting to assessment and through life support. The Principal Simulation & Modelling ...

Principal Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
East London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We use technology to create impactful, human-centred solutions that make … complex technical challenges. About You Professional knowledge and experience Essential Extensive experience in software engineering, with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). ...

Principal Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
Salary
£85,000
About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We use technology to create impactful, human-centred solutions that make … complex technical challenges. About You Professional knowledge and experience Essential Extensive experience in software engineering, with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). ...

Principal Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£85,000
About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We use technology to create impactful, human-centred solutions that make … complex technical challenges. About You Professional knowledge and experience Essential Extensive experience in software engineering, with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). ...

Principal Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£85,000
About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We use technology to create impactful, human-centred solutions that make … complex technical challenges. About You Professional knowledge and experience Essential Extensive experience in software engineering, with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). ...

Principal Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£85,000
About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We use technology to create impactful, human-centred solutions that make … complex technical challenges. About You Professional knowledge and experience Essential Extensive experience in software engineering, with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). ...

Principal Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
Salary
£85,000
About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We use technology to create impactful, human-centred solutions that make … complex technical challenges. About You Professional knowledge and experience Essential Extensive experience in software engineering, with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). ...

Principal Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£85,000
About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We use technology to create impactful, human-centred solutions that make … complex technical challenges. About You Professional knowledge and experience Essential Extensive experience in software engineering, with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). ...

Principal Software Engineer

Hiring Organisation
Keurig Dr Pepper
Location
Frisco, Texas, United States
Employment Type
Permanent
Salary
USD Annual
Overview: Principal Software Engineer for Enterprise AI Services Lead cross-functional engineering teams delivering GenAI, agentic AI, RPA, AI/ML, and low-code/no-code capabilities across 28k employees. This is not a hands-on coding role. You will set standards and guardrails, direct execution … based on performance and eligibility Requirements: Education/Experience: Bachelor's in CS/IS or equivalent; 5+ years minimum as a developer/engineer; enterprise leadership experience required . Open-source familiarity (examples; no vendors Expert knowledge of system dev. life cycle (SDLC) methodologies (e.g., waterfall, spiral, SAFe ...

Principal Front End Engineer (React)

Hiring Organisation
Daniel James Resourcing Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Principal Front-End Engineer Hybrid Working (x2 a week) - (Central Manchester) Up to £100,000 + 30% Bonus + Car Allowance The Opportunity Join a global SaaS organisation in the midst of a major digital transformation - a once-in-a-generation modernisation of how technology enables intelligent marketplaces … data-driven decisioning, and seamless customer journeys across Europe. This is a principal-level engineering role at the centre of a bold, multi-country digital initiative, building a new platform that is reshaping how industries connect, trade and operate in real time. Why Its Exceptional Youll be joining ...

Principal Backend Engineer

Hiring Organisation
SupplyHouse
Location
Remote, Oregon, United States
Employment Type
Permanent
Salary
USD Hourly
electrical supplies since 2004, we strive to foster growth while providing the best possible experience for our customers. We are looking for a new Principal Backend Engineer to join our growing IT Team. This individual will report to our Sr. Director of IT, serve as a technical leader ...

Principal Hardware Systems Engineer

Hiring Organisation
Kirintec Limited
Location
Ross-on-wye, Herefordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 95,000 Annual
company with market leading technology and expertise. Kirintec offers a fast-paced dynamic environment fostering innovation at all levels with rewards to match. Principal Hardware Systems Engineer Kirintec are seeking a flexible, enthusiastic and experienced Principal Hardware Systems Engineer to join the R&D team ...

Principal Software Engineer, Machine Learning Platform SEE054

Hiring Organisation
Autodesk, Inc
Location
San Francisco, California, United States
Employment Type
Any
Salary
USD Annual
Position: Principal Software Engineer, Machine Learning Platform Work location: San Francisco, CA Wage: $213,512 - $235,000/per year Job Duties: Research, design, and Autodesks develop computer and network software or specialized utility programs. Design and engineer software systems part of the next generation Autodesk ...

Principal Software Engineer

Hiring Organisation
Reed Technology
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
About the Role We're looking for a Principal Software Engineer to lead the migration and modernisation of a complex legacy application into a modern, scalable architecture. This is a hands-on technical role where you'll shape the design, guide the team, and ensure successful delivery ...

Principal IAM Engineer

Hiring Organisation
Northwestern Mutual
Location
Milwaukee, Wisconsin, United States
Employment Type
Permanent
Salary
USD Annual
What's the role? The Principal IAM Engineer is the senior technical authority for identity services, responsible for designing, implementing, and governing enterprise-wide IAM capabilities across workforce, partner, and customer identities. This role combines deep hands-on engineering with architecture and leadership, driving the modernization of authentication ...

Principal Embedded Software Engineer

Hiring Organisation
Verso Recruitment Group
Location
Cambridge, Milton, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £85000/annum
experienced Principal Embedded Software Engineer seeking a new challenge in Cambridge? This role offers the chance to elevate your career while working on cutting-edge projects in a dynamic and innovative environment. As a Principal Embedded Software Engineer, you will be at the forefront of technological ...

Principal Software Engineer - SIGINT & Cyber Modernization

Hiring Organisation
Lockheed Martin
Location
hanover, maryland, united states
Job ID: 693717BR Date posted: Sep. 26, 2025 Description: Who You Are: Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. • You will modernize ...

Principal Integrity Engineer Pressure Systems - PSSR

Hiring Organisation
Risktec Solutions Ltd
Location
Derby, Derbyshire, East Midlands, United Kingdom
Employment Type
Permanent
Principal Consultant Integrity Engineer (Pressure Systems) PSSR Conventional Power and Clean Energy Industries Job type: Full time Location:Risktec Derby Job type: Full time Location: RisktecDerby (UK) Salary & Benefits: Competitive Salary, Profit Share, Private medical insurance (BUPA) & Permanent Health insurance, (income protection scheme), Life assurance, Pension (7.5 % company … contribution) see below for more detail. Expected duration: Permanent Risktec at TUV Rheinland UK is seeking Principal Integrity Engineers (permanent role) with specific pressure systems knowledge to take up senior positions in its expanding Asset Integrity Management team based in Derby, UK. The successful candidates will play ...

Principal Systems Engineer

Hiring Organisation
Halian Technology Limited
Location
Croydon, Surrey, South East, United Kingdom
Employment Type
Permanent
Halian is proud to partner with a leading medical device company based in London in their search for a Principal Systems Engineer. This is a pivotal role within the growing R&D team, driving both new product development and sustaining engineering for life-supporting technologies. As a Principal Systems Engineer, youll be at the forefront of shaping technical architecture, optimising engineering processes, and ensuring regulatory compliance across complex systems. This is a fantastic opportunity to make a tangible impact in a regulated, high-reliability environment. Key Responsibilities Lead the definition and execution of technology roadmaps aligned ...

Senior / Principal Software Engineer (C++)

Hiring Organisation
Quest Global Engineering Limited
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£80,000
Requirements Role Overview: Quest Global are hiring for experienced C++ Senior/Principal Software Engineers on a permanent basis to be based in Luton. This position is for embedded software development in an end to end role focused on electronic warfare systems. As a software engineer, you will ...

AI/ML Principal Engineer

Hiring Organisation
Velocity Talent Ltd
Location
Central London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 per day £400 a day inside IR35
Urgent 12-month Hybrid AI/Machine Learning (ML) engineer role paying £400 a day inside IR35 in central London with 2-3 days in the office a week. Start before Christmas, I need to send candidates today for this to be possible. Interviews next week apply asap/ ...

Principal Quality Assurance Engineer (Supply Chain - NPI)

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
exciting opportunity has arisen for a Principal Quality Assurance Engineer to join our growing team, focusing on New Product Introduction (NPI) across our UK & international Supply Chain. Salary : Circa £50,000 depending on experience Dynamic (hybrid) working : 2-3 days per week on-site, due to workload classification. … option to claim cash back on everyday healthcare expenses such as optical, dental, health and wellbeing and more . The opportunity: As a Principal Quality Assurance Engineer, you'll have the ability to further develop as a quality professional, utilising experience by deploying the latest quality tools ...

Future Products Principal Systems Engineer

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 Annual
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 ...

Senior/Principal System Engineer - Electronic Products

Hiring Organisation
Verso Recruitment
Location
Lymington, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
client is looking for a talented Senior/Principal System Engineer - Electronic Products with a strong background in the Electronic OEM sector to join their growing R&D team. You'll be an experienced Systems Engineer with a strong background in electronic product development. ...