Remote Principal Engineer Jobs

126 to 150 of 151 Remote Principal Engineer Jobs

Principal Test Development Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
MBDA
A fantastic opportunity has arisen for experienced Principal Test Development Engineer to contribute to the design, integration and validation of test system hardware solutions, joining our highly skilled and dynamic Test Equipment Design Team. We can offer you a stimulating and rewarding role coupled with an exciting career path! Salary : Circa £55,000 depending on experience Location : Stevenage More ❯
Employment Type: Permanent, Work From Home
Posted:

Principal Software Engineer IOT & FULL-STACK

Bicester, Oxfordshire, South East, United Kingdom
Hybrid / WFH Options
Gerrell & Hard
Lead Software Engineer IoT & Full-Stack Location: Hybrid/Bicester Type: Permanent Salary: Competitive, market-based TUAL Technology is an innovative, VC-backed start-up based in Bicester, developing PowerUp a high-power EV charging solution designed for grid-constrained sites. By integrating battery storage, smart energy management, and ultra-fast DC charging, TUAL delivers seamless electrification where traditional … profitability of electric commercial vehicle fleets through a portfolio of intelligent, software-defined, cloud and IoT-enabled charging solutions. The Role Were looking for a hands-on Lead Software Engineer to own the design and delivery of our IoT and cloud software platform. Youll connect our ultra-fast chargers, manage data and remote control functions, and ensure security and More ❯
Employment Type: Permanent
Posted:

Principal JavaScript Performance Engineer (with C++ / Java / C# exposure) - London

City of London, London, United Kingdom
Hybrid / WFH Options
techstack Recruitment
Principal JavaScript Performance 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 . … 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 ❯
Posted:

Principal JavaScript Performance Engineer (with C++ / Java / C# exposure) - London

London Area, United Kingdom
Hybrid / WFH Options
techstack Recruitment
Principal JavaScript Performance 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 . … 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 ❯
Posted:

Principal JavaScript Performance Engineer (with C++ / Java / C# exposure) - London

South East, United Kingdom
Hybrid / WFH Options
techstack Recruitment
Principal JavaScript Performance 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 . … 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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal JavaScript Performance Engineer (with C++ / Java / C# exposure) - London

london, south east england, united kingdom
Hybrid / WFH Options
techstack Recruitment
Principal JavaScript Performance 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 . … 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 ❯
Posted:

Principal JavaScript Performance Engineer (with C++ / Java / C# exposure) - London

london (city of london), south east england, united kingdom
Hybrid / WFH Options
techstack Recruitment
Principal JavaScript Performance 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 . … 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 ❯
Posted:

Principal JavaScript Performance Engineer (with C++ / Java / C# exposure) - London

slough, south east england, united kingdom
Hybrid / WFH Options
techstack Recruitment
Principal JavaScript Performance 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 . … 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 ❯
Posted:

Principal Machine Learning Engineer London, England, United Kingdom

London, United Kingdom
Hybrid / WFH Options
Speechmatics Limited
We are hiring a Principal Machine Learning Engineer to work on cutting-edge Research & Development. As innovators in speech technology, our mission is to Understand Every Voice-a vision that has propelled us to be world leaders of Voice AI, with STT, TTS, and Flow; our brand new Conversational AI platform. Fuelled by innovation, inclusivity, and a passion … for making a global impact through world-leading Speech AI, we're looking for an experienced Machine Learning Engineer to accelerate our efforts towards exceptional speech solutions. Our Modelling Team trains diverse models, including large self-supervised ones, supporting Speechmatics towards being the most accurate speech recognition system globally. It also ensures their deployment into production, working with the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Hardware Engineer

Easter Howgate, Midlothian, United Kingdom
Hybrid / WFH Options
Leonardo UK Ltd
Job Description Are you an experienced Hardware Engineer that would like to aid in the delivery of high-performance hardware that forms part of our Surveillance RADAR systems? If so, we would love to hear from you. In this role, you will experience the full engineering lifecycle within Leonardo assisting with requirement and architecture definition and maturation, the design … team and Engineering Unit decision making. Participate in continuous improvement activities to develop skills and competencies within the individual's own engineering discipline and wider project. May supervise an Engineer or Senior Engineer. Participate in self-development activities to improve Skills & Competencies in the specific engineering discipline and wider project. The skills and experience we are looking for Higher More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Civil Infrastructure Engineer

Birmingham, Staffordshire, United Kingdom
Hybrid / WFH Options
AtkinsRéalis
face our clients' challenges head on. It's a diverse and inclusive work environment where world class talent knows no distinctions. Bring your skills to the mix as a Principal Civil Infrastructure Engineer, you'll play a vital role in every aspect of utilities & external works engineering on Transformational Programmes for critical UK infrastructure with opportunities to work … solving. Stakeholder and Project Coordination - Skilled in engaging with statutory utility providers and other stakeholders to ensure effective design integration, timely delivery and resolution of conflicts. Professional Qualifications - Chartered Engineer in relevant discipline. Reward & benefits Explore the rewards and benefits that help you thrive - at every stage of your life and your career. Enjoy competitive salaries, employee rewards and … and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people. Find out more. Additional information Security clearance This role may require security clearance and offers of employment will be dependent More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal AI/LLM Engineer

United Kingdom
Hybrid / WFH Options
rmg digital
Job Brief: Lead AI Engineer (Stealth Fintech Start-Up) Overview A high-growth fintech start-up in stealth mode is building a personal finance app — a next-generation AI-powered personal finance coach that helps users better understand and optimise their spending habits. The app leverages open banking, LLMs, and custom AI tooling to deliver actionable insights, smart budgeting … recommendations, and personalised cashback offers — all tailored to each user’s unique financial behaviour. To get ready for their launch, they are looking to hire a Lead AI Engineer to own and evolve the AI capability, taking the product from solid MVP to an intelligent, scalable, and market-ready platform. This is a fully remote opportunity (UK-based), with … occasional travel to London for company meetups. The Role As the Lead AI Engineer, you’ll be responsible for: Driving the technical evolution of the company’s proprietary financial LLM coach. Overseeing architecture and optimisation of the AI backend, including vector databases and LLM integrations. Ensuring smooth interaction between the AI layer and the app’s codebase (front-end More ❯
Posted:

Principal Scene Generation Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
MBDA
We have a fantastic opportunity for you to join our Electro-Optical (EO) Seekers & Sensors Department within our Scene Generation Team, working as a Scene Generation Modelling Engineer. Salary : £45,000 - £65,000 depending on experience Dynamic (hybrid) working : 3 More ❯
Employment Type: Permanent, Work From Home
Posted:

Principal Scene Generation Engineer

Stevenage, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
MBDA
Stevenage We have a fantastic opportunity for you to join our Electro-Optical (EO) Seekers & Sensors Department within our Scene Generation Team, working as a Scene Generation Modelling Engineer. Salary : £45,000 - £65,000 depending on experience Dynamic (hybrid) working More ❯
Employment Type: Full-Time
Salary: £45,000 - £65,000 per annum
Posted:

Principal Scene Generation Engineer

stevenage, east anglia, united kingdom
Hybrid / WFH Options
MBDA
We have a fantastic opportunity for you to join our Electro-Optical (EO) Seekers & Sensors Department within our Scene Generation Team, working as a Scene Generation Modelling Engineer. Salary : £45,000 - £65,000 depending on experience Dynamic (hybrid) working : 3 More ❯
Posted:

Principal Scene Generation Engineer

watford, hertfordshire, east anglia, united kingdom
Hybrid / WFH Options
MBDA
We have a fantastic opportunity for you to join our Electro-Optical (EO) Seekers & Sensors Department within our Scene Generation Team, working as a Scene Generation Modelling Engineer. Salary : £45,000 - £65,000 depending on experience Dynamic (hybrid) working : 3 More ❯
Posted:

Principal Device Development Engineer

Ware, Hertfordshire, United Kingdom
Hybrid / WFH Options
GlaxoSmithKline
Site Name: UK - Hertfordshire - Ware RD Posted Date: Oct We are looking for an experienced and motivated engineer with an expertise in modelling to support the development of complex combination products. This role offers the chance to deliver innovative, patient centric devices that improve lives and enable access to life changing medicines. You will work in a collaborative environment More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Control Systems Engineer

New Malden, Surrey, United Kingdom
Hybrid / WFH Options
Mane Contract Services
health care - access to medical coverage. Career development opportunities - training, progression, or upskilling. Performance bonuses - additional reward based on achievements. The role: We are seeking an experienced Control Systems Engineer with expertise in PLC and SCADA systems to join a team delivering mission-critical naval platform management solutions. This role offers the opportunity to design, develop, and maintain advanced More ❯
Employment Type: Permanent
Salary: GBP 75,000 Annual
Posted:

Senior/Principal Cable Route Engineer

Epsom, Surrey, United Kingdom
Hybrid / WFH Options
AtkinsRéalis
flexible and remote working policies designed to help you get the most out of life. We have a great opportunity in our UK team for an ambitious Cable Route Engineer to join our experienced and dynamic Marine Geo-team, with a focus on offshore cable route analysis and CBRA. Within AtkinsRéalis' Ground Engineering and Tunnelling Practice, you will join More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Machine Learning Engineer

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
NLP PEOPLE
Job Overview: The mission of the Central Technology ML (CTML) team is to pioneer and implement the technology roadmap that paves the way for the future of machine learning computing on Arm architecture. We believe that innovative ML technology necessitates More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal IC Design Engineer

Southampton, Hampshire, South East, United Kingdom
Hybrid / WFH Options
Yoh Solutions Ltd
Lead RTL Design Engineer Space-Based 5G Communications Location: Southampton, UK (Hybrid) Package: Competitive base salary + equity + pension + private medical A well-funded, fast-growing deep-tech company is developing high-performance signal processing technology for deployment onboard satellites. They are looking to appoint a Lead FPGA Design Engineer to take a central role in More ❯
Employment Type: Permanent, Work From Home
Posted:

Principal RTL Design Engineer

Southampton, Hampshire, England, United Kingdom
Hybrid / WFH Options
Yoh, A Day & Zimmermann Company
Lead RTL Design Engineer – Space-Based 5G Communications Location: Southampton, UK (Hybrid) Package: Competitive base salary + equity + pension + private medical A well-funded, fast-growing deep-tech company is developing high-performance signal processing technology for deployment onboard satellites. They are looking to appoint a Lead FPGA Design Engineer to take a central role in More ❯
Employment Type: Full-Time
Salary: £90,000 - £120,000 per annum
Posted:

Principal P&C Design Engineer

Glasgow, Lanarkshire, Scotland, United Kingdom
Hybrid / WFH Options
Advance TRS
PM), sub-contractors and suppliers. Attend site visits, FAT and SAT as required. About You HND or Degree qualified in Electrical Engineering (or equivalent experience). Working towards Chartered Engineer status (IET or equivalent). Proven experience in Protection & Control design for UK substations (National Grid, SSEN, Scottish Power etc). Strong knowledge of electrical codes and standards (IEC More ❯
Employment Type: Permanent, Work From Home
Posted:

Principal P&C Design Engineer

Epsom, Surrey, South East, United Kingdom
Hybrid / WFH Options
Advance TRS
PM), sub-contractors and suppliers. Attend site visits, FAT and SAT as required. About You HND or Degree qualified in Electrical Engineering (or equivalent experience). Working towards Chartered Engineer status (IET or equivalent). Proven experience in Protection & Control design for UK substations (National Grid, SSEN, Scottish Power etc). Strong knowledge of electrical codes and standards (IEC More ❯
Employment Type: Permanent, Work From Home
Posted:

Principal Cyber Security Engineer - Leeds / Remote

Leeds, Yorkshire, United Kingdom
Hybrid / WFH Options
Catorfaen
/SOAR and ManagedDetection and Response service called SEP2.security, built upon Google CloudSecurity's Chronicle stack. Due to customer demand, we are now looking to hire aPrincipal Cyber Security Engineer to join this every growing team. The Security Intelligence Services team, that this role issituated in, provides security monitoring and use case/playbook implementationon customer tenants, with a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Principal Engineer
Work from Home
10th Percentile
£70,230
25th Percentile
£72,750
Median
£82,500
75th Percentile
£100,000
90th Percentile
£125,000