51 to 75 of 211 Principal Engineer Jobs in the UK

Principal Software Engineer (PLC) Location: Barrow, Cumbria (1-2 days on site each month) Duration: 12 months Rate: £50 per hour PAYE or £67.47 per hour Umbrella We are looking for a Software Engineer to be involved in designing, developing, and delivering cutting edge systems for the world's most advanced military submarines. Our client is recruiting … a Software Engineer to join the Integrated Systems PMS C&I team to be based at their site at Barrow In Furness, Cumbria. As a Principal Software Engineer, you will be able work to recognised industry standards to produce innovative, high quality software products. Working within a multi-disciplined team and utilising a variety of tools and … Release and Deployment of the product. Proven Ability/Key Skills Essential Degree or equivalent in Software Engineering, Computer Science or related subject. Proven ability working as a software engineer in a similar or related industries for example Aerospace, Nuclear, Oil and Gas, Rail and Automation. Knowledge of one or more software development lifecycles (i.e. Agile, Waterfall etc). More ❯

Principal AWS Cloud Engineer Up to £90,000 Remote We’re looking for a hands-on Principal Cloud Engineer to join a fast-growing technology business as they scale their AWS and Azure services. This is a senior technical role, reporting to the CTO, where you’ll combine deep engineering expertise with leadership—designing and delivering More ❯

We are seeking a Principal Fire Safety Engineer to join a market leading engineering consultancy, supporting high-hazard industries such as chemical, oil & gas, clean energy, nuclear, and manufacturing. This is a days-based permanent position offering up to £95,000 per annum DOE, with flexible working arrangements available (hybrid or remote), alongside a comprehensive benefits package. As … a Principal Fire Safety Engineer, you will lead the delivery of engineering projects from concept through to completion, providing technical direction and ensuring compliance with UK regulations and international standards. You will develop innovative strategies for high-hazard environments, manage and mentor a team of engineers, and act as a trusted advisor to major clients across multiple sectors. … management team, while contributing to the wider success of a global consultancy. You will also play a key role in client engagement, regulatory liaison, and supporting business development initiatives. Principal Fire Safety Engineer Responsibilities: Lead and deliver engineering projects across high-hazard and complex facilities. Develop bespoke safety strategies, assessments, and scenario analyses. Oversee modelling activities and interpret More ❯

Principal Software Engineer Security Cleared (High Level of UK Government Security Clearance Required) Salary: up to £100k + Benefits Copello Global is supporting a confidential client within the defence/technology sector in their search for an experienced Software Engineer to join them in Cheltenham. This is an exciting opportunity to work with a global leader on More ❯

new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. See yourself at Twilio Join the team as Twilio's next Principal Solutions Engineer on the Twilio.org team! About the job This position will enable our healthcare, non-profit, public sector and NGO customers to build the future of communications. … The Principal Solutions Engineer is a critical part of the sales team focused on our Twilio.org segment. Twilio's Principal Solutions Engineers are responsible for delivering the Technical Win and best Product Fit to our customers. They lead the technical pre-sales relationship, drive technical discovery, propose technical architectures, demonstrate the product, anticipate concerns and offer creative … solutions. They build customer trust in Twilio's solutions. Principal Solutions Engineers should be comfortable engaging with decision makers, demonstrating product capabilities, and creating solution designs based on customer needs and requirements. As a Principal Solutions Engineer you will be fully autonomous. You will be capable of driving the technical side of all but the most complex More ❯

Job Title: Principal Systems Engineer (Platform Integration) Location: Barrow-In-Furness (Hybrid - Expectation to be in the Barrow Office 2 days every other week) 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: Representing the Combat Systems team while collaborating … benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. TheCombat Systems Build Integration and Testteam: As a Principal Systems Engineer (IV&V), you will be performing a host of system engineering and design activities for the execution of the IV&V strategy, primarily focused on physical More ❯

Principal Software Engineer (Java/Python) London (Office Based) £100,000 - £115,000 + Progression + Training An excellent opportunity awaits an experienced software engineer with strong Java and Python skills for a hands-on technical leadership position within an innovative ML-driven SaaS firm, in a role offering technical growth, variety and strong development opportunities.The company … technical guidance and mentorship to more junior members of the development team. This role is office-based, five days per week, in Central London.The ideal candidate is an experienced engineer with strong Java and Python expertise, looking for a hands-on leadership position. Someone with strong architecture and AWS DevOps skills, along with solid hands-on experience in data … and third-party service integration*Mentor and guide the development team while working closely with management*Fully office-based role in Central London The Person: *Experienced hands-on software engineer with strong Java and Python skills*Strong AWS cloud infrastructure and containerisation experience*Skilled in building and managing data ingestion and processing pipelines*Living within a commutable distance to More ❯

Principal Software Engineer (Java/Python) London (Office Based) £100,000 - £115,000 + Progression + Training An excellent opportunity awaits an experienced software engineer with strong Java and Python skills for a hands-on technical leadership position within an innovative ML-driven SaaS firm, in a role offering technical growth, variety and strong development opportunities. The … guidance and mentorship to more junior members of the development team. This role is office-based, five days per week, in Central London. The ideal candidate is an experienced engineer with strong Java and Python expertise, looking for a hands-on leadership position. Someone with strong architecture and AWS DevOps skills, along with solid hands-on experience in data … and third-party service integration *Mentor and guide the development team while working closely with management *Fully office-based role in Central London The Person: *Experienced hands-on software engineer with strong Java and Python skills *Strong AWS cloud infrastructure and containerisation experience *Skilled in building and managing data ingestion and processing pipelines *Living within a commutable distance to More ❯

Job Title: Principal Engineer - Cyber Security Location: Frimley, Bristol, Weymouth, Portsmouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Up to £61,500 depending on skills and experience What you’ll be doing: Define and implement risk-based cybersecurity requirements for systems and More ❯

business, understand our clients' needs and maintain our professional, supportive and entrepreneurial working culture that we all enjoy. What You'll Do We're looking for a highly skilled Principal Engineer with a passion for data, cloud technologies, and building robust, scalable solutions - who also brings strategic product thinking and cross-functional leadership . In this role, you More ❯

Principal Cloud & AI Engineer – Up to £100k | Remote | Reporting to CTO Lead the design and delivery of cutting-edge cloud solutions. We’re hiring a Principal Cloud & AI Engineer to drive AWS/Azure strategy, lead migrations, and shape automation, CI/CD, and AI/ML adoption. Hands-on technical leadership with strong AWS expertise More ❯

Principal Software Engineer Southampton 6-month contract Paying up to 65p/h (inside IR35) Please note that due to the nature of the work, you will need to be eligible to obtain a high level of UK security clearance. Please only apply if suitable. Responsibilities : Creation and development of a new generation of features and capabilities using More ❯

Principal Software Engineer Southampton 6-month contract Paying up to £65p/h (inside IR35) Please note that due to the nature of the work, you will need to be eligible to obtain a high level of UK security clearance. Please only apply if suitable. Responsibilities : Creation and development of a new generation of features and capabilities using More ❯

the opportunities and environment we create for top talent to thrive and leave a positive impact in our communities and society. About the Role - We are seeking an experienced Principal Engineer, Bridges to join the Glasgow Office. This opportunity would suit a Chartered Engineer (MICE or MIStructE) with significant experience delivering at a senior level. You will More ❯

cases. And Kluster AI ( ) a decentralized large AI model inference and fine tuning platform. Other customers include ZKSync and Starkware. The Protocol & Innovation Team We are looking for a Principal Blockchain Engineer who will help develop core blockchain node software, blockchain infrastructure/tooling and other low level software for various blockchain networks including for the Moonbeam Network … zkSync, Starkware and Polkadot. Problem domains include cryptography, security, networking, game theory, zero knowledge, finance, political science, and programming language design. The Role The Principal Engineer is responsible for scoping, designing, and implementing web3 and blockchain solutions across a variety of technology stacks. They will work with the foundation, gathering requirements and presenting solutions in an easy to More ❯

Principal Power Systems Engineer page is loaded Principal Power Systems Engineerlocations: Glasgowtime type: Full timeposted on: Posted Todayjob requisition id: R7736The driving force behind our success has always been the people of AspenTech. What drives us, is our aspiration, our desire and ambition to keep pushing the envelope, overcoming any hurdle, challenging the status quo to continually … NMM) is a high growth area in our business that unlocks an electric distribution utility's ability to monitor, manage, control, and optimize the grid. As a Power Systems Engineer working on NMM projects, you will use subject matter knowledge in power systems engineering, and familiarity with the Common Information Model (CIM) standard industry data ontology, to create critical … Development. You will provide significant input into guidance on the future direction of NMM products and as well as being a "voice for the utility" within AspenTech. As a Principal you will also have the opportunity to contribute towards technical mentoring for junior staff within a collaborative, mutually supportive work environment, as well as further progress your own technical More ❯

Principal Software Engineer Security Cleared (High Level of UK Government Security Clearance Required) Salary: up to £100k + Benefits Copello Global is supporting a confidential client within the defence/technology sector in their search for an experienced Software Engineer to join them in Cheltenham click apply for full job details More ❯

committed to delivering innovative ICT solutions across Scotland. The company fosters a collaborative and inclusive culture, driving transformation and excellence in digital infrastructure. Your new role As an IT Principal Engineer, you'll lead a high-performing technical team responsible for designing, building, and maintaining core ICT infrastructure. You'll play a key role in shaping strategic direction More ❯

We are searching for a Principal Geospatial Data Engineer to join our clients high-performing Data Engineering Team. This role is ideal for an experienced, hands-on professional who thrives on technical leadership, innovation, and delivery. As a 100% data-driven company, our customer prides itself on engineering excellence and delivering impactful solutions and services to their clients. … programming/coding abilities in at least two (2) languages and considerable experience of AWS . This really is a unique opportunity for a highly skilled, energetic and motivated Principal Data Engineer/Senior Lead Data Engineer with deep hands-on expertise in data engineering and architecture. Technical Leadership: Assist the Head of Data Engineering in overseeing … tools such as AWS Glue, Azure Data Factory, Databricks or similar is a bonus. The role comes with excellent benefits to support your well-being and career growth. KEYWORDS Principal Geospatial Data Engineer, Geospatial, GIS, QGIS, FME, AWS, On-Prem Services, Software Engineering, Data Engineering, Data Analytics, Spark, Java, Python, PySpark, Scala, ETL Tools, AWS Glue. Please note More ❯

Principal Systems Engineer (x6) Location: Edinburgh or Newcastle Duration: 12 months Rate: £70 per hour Umbrella We are seeking Systems Engineers to contribute to the continued development of an in-service radar system, by supporting the planning and analysis of radar trials (rig-based and flight trials). Key Responsibilities Work with large datasets from rig and flight More ❯

Principal Systems Engineer Location: Basildon (3 days on site each week) Duration: 6 months Rate: £74.07 per hour Umbrella SC Clearance required HALO (Hostile Artillery Locating System) is a state-of-the-art long-range acoustic weapon locating system designed to meet the increasing threat of electronic warfare based targeting and anti-radar weapon systems countering radar-based More ❯

Principal Systems Engineer Basildon Paying up to 75p/h (Inside IR35) Responsibilities : Contribute to requirements specification and management for complex, multi-faceted outputs. Participate in systems integration, verification, qualification & validation. Supporting junior engineers and contributing to technical excellence across the organisation. Ensure compliance with MIL-STDs, Industry STDs, and regulatory requirements. Supporting activities, including design reviews and More ❯

Principal Firmware Engineer Luton Paying up to £80p/h (Umbrella) Responsibilities : Artificial Intelligence, including machine learning and genetic algorithms Auto-generated code using model driven engineering using MATLAB and Simulink tools Design tools such as Xilinx, TCL, Verilog, System Verilog and UVM Derivation of detailed Firmware requirements and architecture from system requirements A structured approach to firmware More ❯

Opportunity : Principal Bridge Engineer Location : Liverpool Position type : Permanent Salary : Negotiable and Competitive About us Wilde Consulting Engineers is an established, family owned civil and structural engineering consultancy, founded in 1980. Over the years, we've grown to become one of the UK's leading independent firms, delivering innovative and reliable engineering solutions. We work with a wide … span assessments, designs, feasibility studies, and technical advisory roles on major infrastructure schemes. About the role An exciting opportunity has arisen in our Liverpool city centre office for a Principal Bridge Engineer to complement our talented team. Located just a two-minute walk from Moorfields Station, our contemporary Liverpool offices boast a prime central location with views of … with clients and contractors. Mentor and develop junior members of the team. The ideal candidate will have: Bachelor's or Master's degree in Civil/Structural Engineering. Chartered Engineer status. Extensive experience in bridge design, assessment, and rehabilitation. Strong knowledge of relevant codes and standards. Proven project management and leadership skills. Excellent communication and stakeholder engagement abilities. Exciting More ❯

Senior Principal Civil Engineer - ( 250002E8 ) Description Communities are fundamental. Whether around the corner or across the globe, they provide a foundation, a sense of place and of belonging. That's why, at Stantec, we always design with community in mind. We care about the communities we serve - because they're our communities too. We're designers, engineers, scientists … creativity, and client relationships. Balancing these priorities results in projects that advance the quality of life in communities across the globe. About the role We are seeking a Senior Principal Civil Engineer to join our winning water team based in one of our many locations nationwide. Our team continues to win and deliver some of the most iconic More ❯