1 to 25 of 200 Principal Engineer Jobs in the UK

Role: Principal Engineer Salary: £80,000£95,000 Location: Manchester This is a highly hands-on technical role, ideal for a strong Senior Engineer, Principal Engineer or existing Tech Lead who wants to stay close to the code while taking real ownership of architecture, technical …/LLM functionality where it adds value. Contribute to automated testing, code reviews and technical standards. Key Skills Senior-level experience as a Software Engineer, Principal Engineer or Tech Lead. Strong hands-on development experience with Node.js, Go or similar technologies. Experience across the full software development ...

Principal Engineer - Product Safety Barrow based (Mainly remote 2-3 days per month on site) £74.68 per hour Umbrella inside IR35 12 Month Contract Currently recruiting for a Principal Engineer - Product Safety to work within one of the Uks leading defence organisations in Barrow. Mainly remote … with travel to Barrow 2-3 days per month. The Principal Engineer - Product Safety shall provide support to the Engineering Delivery Manager in the development, delivery and maintenance of the Project Product Safety Management System and Product Safety Case to ensure Products are safe to own and legal ...

Senior/Principal EDS Engineer £60-65k + benefits Stoke-on-Trent area, Staffordshire - 5 days onsite This role is open to a senior engineer looking to progress or principal engineer , hence the broad salary range. The upper end would be principal. Background: Principal EDS Engineer This role involves technically leading a small team of electrical engineers working on the design and development of electrical distribution systems for complex agricultural machines/vehicles. In this role you will become the technical authority for a range of products, owning electrical schematic and harness ...

committed to removing barriers for everyone, with a focus on addressing those faced by underrepresented groups. About you You are an experienced Principal Engineer or senior engineering leader with a strong background in enterprise integration, shared engineering services or platform capabilities. You have experience working across multiple teams … present, responsibilities are distributed across different parts of the organisation, creating risks around fragmented ownership, duplicated solutions, inconsistent approaches and limited reuse. The Principal Engineer – Integration Services will establish and lead this capability, creating clear ownership for shared services while ensuring the team remains closely connected ...

Principal Powertrain Systems Engineer Derbyshire, UK £60-75k + bonus + benefits As principal engineer you will be responsible for the delivery of base engine systems for a new engine programme. This will involve working with subcontractors that will provide detailed level design expertise. Your … role will involve working with the chief engineer and other principal engineers to establish system requirements and specifications, oversea the detailed design, integration, development and validation of the complete engine system. Your background: Principal Powertrain Systems Engineer Proven direct experience with the design/development ...

Principal Telecoms Engineer – Rail A growing UK rail infrastructure and engineering organisation is strengthening its in-house Design & Engineering capability following continued success across major infrastructure projects and long-term framework agreements. We are seeking an experienced Principal Telecoms Engineer to provide technical leadership across … diverse portfolio of operational telecoms and multidisciplinary rail infrastructure projects. This is an excellent opportunity for an established Principal Engineer, Telecoms CRE, Principal Rail Systems Engineer or Rail Communications Lead to take a senior technical position within a growing design organisation, delivering critical infrastructure projects ...

Principal Telecoms Engineer Rail A growing UK rail infrastructure and engineering organisation is strengthening its in-house Design & Engineering capability following continued success across major infrastructure projects and long-term framework agreements. We are seeking an experienced Principal Telecoms Engineer to provide technical leadership across … diverse portfolio of operational telecoms and multidisciplinary rail infrastructure projects. This is an excellent opportunity for an established Principal Engineer, Telecoms CRE, Principal Rail Systems Engineer or Rail Communications Lead to take a senior technical position within a growing design organisation, delivering critical infrastructure projects ...

Title: Principal Systems Engineer Location: Portsmouth - Hybrid 3+ days per week on-site Role Type: Permanent Salary: 57,000 depending on experience + 10% bonus Our client, an established defence firm, require an experienced Principal Systems Engineer to join their multi-disciplined team based in Portsmouth. … would need to be eligible for UK SC Clearance - 5+ years residency in the UK and right to work (no sponsorship). As a Principal Systems Engineer you will support the delivery of one or more of the core marine engineering service elements; Design Change Management, Platform Technical ...

Step into an exciting, mission-led career as a Principal FPGA Engineer, shaping secure firmware that powers high-assurance defence and cyber capabilities. If you enjoy leading complex technical work, mentoring others, and turning challenging requirements into robust, testable FPGA-based systems, this Principal FPGA Engineer … through verification and qualification. What You Will Do: - Lead the architecture, design, implementation, integration and verification of firmware systems built on FPGAs as a Principal FPGA Engineer. - Translate inbound user and systems needs into clear, verifiable firmware requirements, providing constructive feedback where requirements are ambiguous. - Produce high-quality firmware ...

Principal DevSecOps Engineer - Permanent Bristol | Hybrid - 3 days per week on-site £110,000-£125,000 + 5-10% bonus + pension + benefits | Permanent Build secure, scalable platforms that enable transformation. We're looking for a Principal DevSecOps Engineer to lead the adoption and continuous … Provide technical leadership and help establish effective DevSecOps ways of working What we're looking for You'll be an experienced DevSecOps Lead or Principal Engineer with strong hands-on and leadership experience across: * CI/CD & GitOps - GitHub Actions, Argo CD, Argo Rollouts * Security & compliance - Trivy, vulnerability ...

Principal Electrical Engineer Newcastle Upon Tyne, United Kingdom Salary: up to £75,000 basic DOE Jackson Hogg is delighted to be partnering with an established advanced automation engineering business, who is looking to bring a Principal Electrical Engineer to provide technical leadership across a diverse portfolio … delivering cutting-edge products from concept through to production while helping to develop and mentor the next generation of engineers. The Role As Principal Engineer, you will: Provide technical leadership across multiple engineering projects Support the definition and delivery of engineering strategy and best practice Lead multidisciplinary teams ...

Principal Modelling & Simulation Engineer Take a leading role in modelling and simulation with a Principal Modelling and Simulation Engineer position that blends hands-on technical delivery with visible technical leadership. At this company, modelling and simulation sits at the heart of complex engineering work, from aircraft … genuinely moves projects forward. Due to Security clearance you must be a UK national to apply for this role. What You Will Do as Principal Modelling & Simulation Engineer: - Lead the development of system and vehicle-level models, including plant and control algorithms. - Define modelling approaches, requirements, and verification ...

Hays are now looking for a Principal DevOps Engineer for one of our local clients: £644 p/d Inside IR35 Remote with occasional meetings 6 month contract+ Candidates must hold current SC Clearance Principal Engineer - AWS Platform Engineering We're looking for an SC Cleared … Principal Engineer to provide technical leadership across a large-scale AWS platform estate, covering cloud infrastructure, applications, ingest pipelines and live services. You'll act as a senior technical authority, helping drive engineering strategy, governance, operational resilience and delivery across multiple teams and suppliers. What ...

Principal Avionics & Electrical Systems Engineer We are looking for an experienced Principal Avionics & Electrical Systems Engineer to join a growing aerospace engineering team, supporting the design, development, integration and certification of complex aircraft avionics and electrical systems. This is a senior technical role offering the opportunity … across a broad range of aircraft modification and systems engineering programmes, working closely with customers, suppliers, engineering teams and airworthiness professionals. The Role As Principal Avionics & Electrical Systems Engineer, you will provide technical leadership across avionics and electrical engineering activities, supporting the delivery of aircraft modification and installation ...

Principal Engineer - Software Engineering (Kubernetes ) Client: BAE Systems (Submarine Solutions) Location: Frimley, Surrey (hybrid 2 to 3 days onsite) Contract: 12 months Rate: 50 PAYE or 67.47 UMB BAE Systems (Submarine Solutions) is looking for an experienced Kubernetes Principal Engineer/Platform Architect to shape ...

Principal Engineer - Product Safety Barrow based (Mainly remote 2-3 days per month on site) £74.68 per hour Umbrella inside IR35 12 Month Contract Currently recruiting for a Principal Engineer - Product Safety to work within one of the Uks leading defence organisations in Barrow. Mainly remote ...

position for a Principal Test Engineer role based in Great Yarmouth, Norfolk has become available, offering hybrid working plus a fantastic 9-day working fortnight! The Principal Test Engineer, based in Great Yarmouth, Norfolk will be responsible for defining, maintaining, and continuously improving test strategies, standards … processes, and technologies to ensure robust, efficient, and compliant product test solutions. Ideal candidates for the Principal Test Engineer job based in Great Yarmouth, Norfolk will have experience across the following areas: Extensive experience in test engineering within a manufacturing environment Strong understanding of Automated test systems ...

Device Connectivity team to perform planned maintenance as well as resolve issues related to medical devices' IT connectivity and medical systems 4. As a principal engineer in the section, to take responsibility for leading in several of the key areas of equipment repair and maintenance and connectivity … Device Connectivity team to perform planned maintenance as well as resolve issues related to medical devices' IT connectivity and medical systems 4. As a principal engineer in the section, to take responsibility for leading in several of the key areas of equipment repair and maintenance and connectivity ...

Principal Embedded Linux Engineer | £80-90k | Cambridge Are you a Linux expert with a passion for high-performance embedded systems? My client is looking for a Principal Software Engineer to drive the architecture and design of their industry-leading products. As a Principal Engineer ...

V06445 - Principal Engineer - Product Security (Product Security Analyst) Barrow based (Mainly remote 1-2 days per month on site) £85.40 per hour Umbrella inside IR35 12 Month Contract Currently recruiting for a Principal Engineer - Product Security (Product Security Analyst) to work within ...

V06445 - Principal Engineer - Product Security (Product Security Analyst) Make sure to read the full description below, and please apply immediately if you are confident you meet all the requirements. Barrow based (Mainly remote 1-2 days per month on site) £85.40 per hour Umbrella inside IR35 12 Month … Contract Currently recruiting for a Principal Engineer - Product Security (Product Security Analyst) to work within one of the Uks leading defence organisations in Barrow. Mainly remote with travel to Barrow 1-2 days per month. Strong understanding of Information Assurance and Product Security within complex engineered systems Possesses ...

Principal AI Engineer The Role: We are looking for a Principal AI Engineer to join the technology team at Synoptix. The technology team specialises in applying AI to solve challenges within complex systems, with expertise spanning object detection, neural network resilience, AI assurance, and the development … synthetic data. Through bespoke research and development programmes the team delivers high-grade AI systems and services for high-stakes environments. As the Principal AI Engineer at Synoptix, you will help shape the scope, direction, and technical vision of the engineering projects you lead. You will engage with ...

Principal AI Engineer The Role: We are looking for a Principal AI Engineer to join the technology team at Synoptix. The technology team specialises in applying AI to solve challenges within complex systems, with expertise spanning object detection, neural network resilience, AI assurance, and the development … synthetic data. Through bespoke research and development programmes the team delivers high-grade AI systems and services for high-stakes environments. As the Principal AI Engineer at Synoptix, you will help shape the scope, direction, and technical vision of the engineering projects you lead. You will engage with ...

Principal Data Engineer Hounslow, Hybrid | £90,000 - £110,000 + Benefits This is an opportunity for a Principal Data Engineer to take ownership of enterprise-scale data engineering initiatives within a well-established organisation undergoing significant investment in its data and technology capabilities. You'll combine … growing data and engineering function * Collaborative environment with strong investment in modern data platforms and technology How to Apply If you're an experienced Principal Data Engineer looking to shape technical strategy, lead engineering excellence, and deliver impactful data solutions, apply today. ...

Principal Design & Applications Engineer Motorsport, Automotive, Aerospace, Industrial Equipment Competitive Salary plus Company Bonus, Pension scheme, Medical (BUPA), Dental, Death in Service, Relocation Support Are you seeking an exciting, hands-on technical career as a Principal Design & Applications Engineer, where your expertise in seals, sealing systems … problem-solving, and the satisfaction of delivering manufacturable solutions that stand up to demanding applications across the engineering and fluid power industry. As a Principal Design & Applications Engineer you will: Act as the primary technical contact for customer sealing and hydraulic enquiries, translating requirements into practical solutions. Lead ...