52 senior engineer jobs found

Senior Engineer Aviation | Night Shifts | Freelance | Inside IR35   Are you a Senior Engineer with genuine main contractor experience, strong setting-out/site delivery knowledge and the right tickets to take ownership of night-shift works?   We're currently looking for an experienced Senior Engineer to join a long-term freelance project within an aviation environment, working full-time nights through to the end of the year.   THE OPPORTUNITY  This is a great opportunity for a Senior Engineer who is comfortable working on night shifts and has a proven track record of delivering works for a main contractor.   You'll be working as part of an established delivery team, helping ensure works are completed safely, accurately and to programme throughout the night.   The role is expected to run through to the end of 2026, offering excellent continuity for the right candidate.   WHAT YOU'LL NEED To be considered, you'll need: - Proven Senior Engineer experience within a main...

Senior Engineer - Gatwick Airport (Pier 3 Bridge Project) 📍 Location: Gatwick Airport 📅 Start Date: ASAP ⏳ Duration: 4 Months 💷 Pay: Inside IR35 (PAYE or PAYE Umbrella only) We're recruiting for a Senior Engineer to support the Pier 3 Bridge Project at Gatwick Airport. This is an excellent opportunity to work on a high-profile aviation project involving complex structural and refurbishment works in a live airport environment. Key Responsibilities Management of subcontractor packages including: Bridge jacking and bearing replacement Grit blasting and repainting works Major temporary works, including scaffolding Internal and external building alterations Permit management Stakeholder management across multiple parties Coordination and interface management with electrical and plumbing suppliers Ensuring works are delivered safely, efficiently and to programme Requirements Previous experience as a Senior Engineer on major civil engineering or infrastructure projects Aviation or...

Senior Engineer - Major Infrastructure Project (Kent) - Contract We have an outstanding opportunity for a Senior Engineer to play an integral part in delivering a major highways infrastructure project in Kent, on a contract basis. The scheme includes a significant new link road together with a substantial viaduct structure spanning a river and an active rail line. About you MEng/BEng/Degree in Civil Engineering preferred Minimum of 5 years' experience in Civil Engineering, with a track record of leading site engineering teams Strong knowledge and understanding of construction management Good communicator Able to work under pressure Effective use of initiativeIf your past experience doesn't match perfectly with every requirement of the job description, we still encourage you to apply. You may be just the right candidate for us. Contract details Day rate: (Apply online only)p/d Contract duration: Ongoing IR35 status: Inside Start date: ASAPPlease apply directly or email your...

Senior SecDevOps Engineer - Secure Digital Platform (SDP) Data & Integration 📍 Reading (Hybrid - 3 days onsite per week) 💰 £65.00 - £71.43 per hour (Inside IR35) 📅 12-Month Contract 🔒 Active SC Clearance Required 🇬🇧 Sole UK Nationals Only We are seeking an experienced Senior SecDevOps Engineer to join a high-profile Secure Digital Platform (SDP) programme supporting critical UK Defence and Aerospace initiatives. This role will focus on designing, implementing and maintaining secure, scalable and resilient DevSecOps capabilities across data and integration platforms. The successful candidate will play a key role in embedding security throughout the software delivery lifecycle, improving automation, and enabling secure digital transformation within a highly regulated environment. Essential Requirements Active SC Clearance (must already hold current clearance). Sole UK National due to project security requirements. Proven experience working within Defence, Aerospace, MOD,...

Senior Project Engineer – Rotary Piling Location: Central London Rate: £400–£500 per day (Inside IR35) Duration: Minimum 6 months Start Date: Immediate Carmichael UK are seeking an experienced Senior Project Engineer to join a major infrastructure project in Central London. This is an excellent opportunity for a skilled engineering professional with specialist expertise in rotary piling and complex ground conditions to play a key role on a high-profile civils scheme. Key Responsibilities Oversee and manage rotary bored piling operations, ensuring works are delivered safely, efficiently and to specification. Manage support fluid (polymer) systems, including quality control procedures and compliance with project-specific quality plans. Monitor and inspect piling and diaphragm wall activities throughout the construction process. Carry out or oversee pile shaft and diaphragm wall panel inspections prior to concreting using technologies such as Sonic Caliper and Koden...

Senior Project Engineer Location: London Rate: £400 per day (Inside IR35) Duration: Long-term Contract Sector: Rail Infrastructure About the Role Carmichael UK is seeking an experienced Senior Project Engineer to join a major rail infrastructure project in London. This is an excellent opportunity to become part of a high-profile programme of works, delivering complex engineering solutions within a multidisciplinary project environment. Working for a leading Tier 1 delivery partner, you will play a key role in coordinating engineering activities, managing technical interfaces, and ensuring the safe and efficient delivery of rail infrastructure works. Responsibilities Lead and coordinate engineering activities across defined work packages. Ensure works are delivered in compliance with design specifications, project requirements, and Network Rail standards. Manage technical queries, RFIs, temporary works, and engineering documentation. Coordinate with site teams,...

AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. Our Contingent Workforce Solution (CWS) is one way we support our clients. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On behalf of our globally respected client who develop cutting-edge technologies that deliver clean, safe and competitive solutions to meet the planet's vital power needs we are looking for a Senior Control Systems Verification Engineer for a 12 month contract based in Derby or Solihull (hybrid) Purpose of the role: As a Senior Control Systems Verification Engineer, you will work closely with systems, software, hardware, and certification teams to define verification strategies,...

12 Month Contract Rate open to negotiation (Inside IR35) Hybrid Working – 1 – 2 days per week on site with some flexibility as the contract progresses Job Role: The Senior Auxiliary Engineer will support the design, integration, and technical assurance of various auxiliary systems across a complex marine platform. They will apply deep expertise in system performance, capacity assessment, and optimisation to deliver robust, compliant, and customer focused solutions throughout the shipbuilding lifecycle. The role ensures high engineering standards by driving improvements to processes, supporting technical investigations, and providing evidence-based decision making. Strong marine/auxiliary systems experience is essential to ensuring system reliability and capability across the platform. Key Responsibilities: Preparing specifications, develop Stage 1 Auxiliary System design solutions in line with specifications and all quality and technical standards. Support and participate...

Exciting Opportunity for a Section Engineer in the Water/Wastewater Industry Role: Section Engineer Location: Bolton Rate: Up to £525 per day DOE - Inside IR35/Umbrella PAYE Duration: 12 Months+ Sector: Wastewater Non-Infrastructure About the business Join a dynamic Tier 1 contractor at the forefront of the water industry, currently delivering major projects across the United Utilities framework. Due to continued growth and a strong pipeline of AMP8 work, an exciting opportunity has arisen for an experienced Section Engineer to support the successful delivery of wastewater and water treatment projects across the Lancashire region. This contractor is recognised for embracing innovation and digital engineering, investing heavily in modern construction technologies, BIM and digital delivery systems to improve project performance. If you're looking to work for a business that is pushing the boundaries of technology within the sector, this is an opportunity not to be missed....

Systems Engineer - Secure Digital Platform (SDP) Data & Integration 📍 Reading (Hybrid - 3 days per week onsite) 💰 £60.00 - £66.96 per hour (Inside IR35) 📅 12-Month Contract 🔒 Active SC Clearance Required 🇬🇧 Sole UK Nationals Only We are seeking an experienced Systems Engineer to join a high-profile Secure Digital Platform (SDP) programme supporting critical UK Defence and Aerospace projects. This is an excellent opportunity to work within a secure environment, delivering and supporting modern enterprise infrastructure across cloud and on-premise platforms. Essential Requirements Active SC Clearance (must already hold current clearance). Sole UK National due to project security requirements. Previous experience within UK Defence, MOD, Defence Digital or Aerospace environments. Ability to work 3 days per week onsite in Reading. The Role Working within the Infrastructure & Platform Services team, you will help support, maintain and enhance enterprise infrastructure,...

Senior / Principal / Systems Engineer - Secure Digital Platform (SDP) | SC Cleared | Reading (Hybrid) Edgewing is hiring 3x Systems Engineers (Systems / Senior / Principal) to support sensitive MOD & aerospace programmes. Active SC clearance is essential, alongside sole UK nationality. On-site work in Reading required, with hybrid/custom working where appropriate. Contract is inside IR35 and expected to run 6+ months. What you'll do Design, build and run secure, resilient hybrid infrastructure (Azure + on‑prem) Lead/support Azure services, Windows & Linux estate, virtualisation, storage and networking Deploy and operate Kubernetes and Red Hat OpenShift platforms Drive Infrastructure as Code & automation (e.g., Terraform/Bicep/ARM/Ansible; PowerShell/Bash/Python) Improve monitoring, performance, DR/BCP, and security-by-design controls Troubleshoot complex incidents and mentor engineers (Senior/Principal levels)What we're looking for MOD / Defence Digital / UK...

Electrical Engineer (Contract) - High Voltage (HV)  Location: Hybrid – Faslane, Clyde – 1–2 days per week onsite, remainder working from home.  Rate: £70.00 per hour (Umbrella, Inside IR35) Contract Duration: 12 months Hours: 40 hours per week Security Clearance: SC Clearance required (or ability to obtain) Contract Outlook: Strong likelihood of extension / ongoing work The Opportunity We are recruiting for an experienced Senior High Voltage Electrical Engineer to support the engineering capability of a major defence infrastructure programme based at Faslane, Clyde. This is an excellent opportunity to join a highly regulated engineering environment where you will provide technical expertise across the design, assessment and ongoing support of critical electrical infrastructure. Candidates with backgrounds in High Voltage Electrical Design, Installation or Maintenance are encouraged to apply. Key Responsibilities Produce, review and assess electrical engineering design...

Electrical Functional Design Engineer Cutting Edge Aerospace Test Rig Development Inside IR35 - 12 month project - Filton, Bristol Onsite for first 8 weeks, then Hybrid working model 3 & 2 days. Belcan are looking for a Senior Electrical Functional Designer to join a high-impact Test programme, driving the design and development of advanced electrical systems for next generation aerospace test rigs. What You'll Do Lead the design of electrical systems that power our clients most sophisticated Aerospace test rigs. Interpret client methodologies, standards, and supplier data to produce robust electrical circuitry and system definitions. Deliver detailed electrical designs accommodating High & Low voltage variations HV/LV, component-specific needs, and complex system behaviours. Produce high-quality 2D electrical drawings (principals, wiring diagrams, parts, installations) using AutoCAD. Manage interfaces between electrics, test structures, and cross-functional systems....

Electrical Engineer (Contract) Location: Hybrid – Faslane, Clyde 1–2 days per week, remainder remote Rate: £70.00 per hour (Umbrella, Inside IR35) Contract: 12 months, with strong likelihood of extension Hours: 37 hours per week Security Clearance: SC Clearance required (or eligibility to obtain) The Opportunity We are seeking an experienced Senior Electrical Engineer to support the ongoing safety, design assurance, and engineering capability of a major defence infrastructure programme. This is an excellent opportunity for an electrical engineer with a background in design, maintenance, or installation within nuclear or other highly regulated industries to play a key role in ensuring critical infrastructure remains safe, compliant, and fit for purpose. Key Responsibilities Produce, review and assess electrical engineering design packages for infrastructure projects. Carry out plant walkdowns and contribute to Periodic Safety Review (PSR) activities. Assess...

We’re looking for an experienced Senior or Principal Bridge Engineer to take ownership of critical packages of work for bridges and structural projects. This hybrid role is based from Birmingham, Reading, Leeds, or Manchester, with the flexibility to travel to sites as required. If you’re a Chartered Engineer with hands-on experience in bridge design and post-tensioning projects, this is an excellent opportunity to lead high-profile initiatives. Salary Inside IR35 – Initial 6–12 month contract. Location and Working Pattern Hybrid working from Birmingham, Reading, Leeds, or Manchester offices, with site travel as required for National Highways PTSI programmes, including night and day shifts. Client Overview Our client is a leading engineering consultancy with a strong reputation for delivering innovative solutions to complex infrastructure challenges. Responsibilities Lead the delivery of small to medium work packages, including inspection, assessment, design, and renewal...

Package Manager - Waste Engineering Culham, Oxfordshire | Hybrid (3 Days On Site) £55-£60 per hour | Inside IR35 | 12-Month Contract Lead Waste Engineering on One of the UK's Most Innovative Decommissioning Programmes We're looking for an experienced Waste Engineer or Package Manager to play a pivotal role in the JET Decommissioning and Repurposing (JDR) Programme. This is an exciting opportunity to lead waste engineering activities across complex nuclear decommissioning packages, helping to safely decommission facilities, plant systems and major components while ensuring full compliance with environmental and regulatory requirements. If you have a background in radioactive waste management, waste characterisation or nuclear decommissioning and want to work on a nationally significant programme, we'd love to hear from you. The Role As Package Manager - Waste Engineering, you'll take ownership of waste engineering activities throughout the project lifecycle, developing waste...

Site Engineer Location: Cheltenham Contract: 3 Months (Potential Extension) Rate: Competitive Daily Rate – Inside IR35 An exciting opportunity has arisen for an experienced Senior / Site Engineer to join one of the UK's largest highways infrastructure projects.  The Role Reporting to the Sub Agent, you'll play a key role in supporting the site management team while providing guidance and mentoring to a team of junior engineers. This is a self-delivery project, so we're looking for someone who is confident, proactive and capable of hitting the ground running. You'll be responsible for maintaining engineering standards on site whilst supporting the delivery of major highways and infrastructure works. Key Responsibilities Report directly to the Sub Agent, providing technical engineering support. Mentor and support junior Site Engineers, reviewing setting out, QA documentation and engineering records. Manage engineering activities across highways works including earthworks,...

Senior Python / Automation Engineer - 12 Month Contract / Hybrid / Inside IR35 Our client, a leader in the technology sector, is seeking a Senior Python / Automation Engineer to join their talented team! This is an exciting opportunity to shape the future of enterprise-grade automation while leveraging cutting-edge AI technologies. About the Role: As a Senior Python / Automation Engineer, you will play a pivotal role in enhancing productivity through automation across various functions. You'll be at the forefront of integrating AI selectively to add value to existing automation processes. What You'll Do: Develop and maintain robust automation solutions that streamline workflows and enhance operational efficiency. Collaborate with cross-functional teams to extend existing agent-based solutions and RAG implementations. Take ownership of the full software lifecycle: build, deploy, monitor, and tune solutions in a live environment. Ensure production maturity by transitioning...

Senior System Safety Engineer Location: Hybrid (Minimum 1 day per week onsite in either Bristol or Yeovil) Contract Duration: 12 Months Working Pattern: Standard Days (No shift work) Start Date: ASAP Clearance Requirement: BPSS required for day one (Must be eligible to undergo SC clearance if required) Pay Rate: £60-£70 per hour (Inside IR35 / Umbrella) About the Role We are seeking an experienced Senior System Safety Engineer for a high-profile, 12-month contract supporting critical aerospace/defence engineering programmes. This role offers excellent long-term stability and a modern hybrid working model, requiring just one day per week at either our Bristol or Yeovil facility. As a pivotal member of the engineering assurance team, you will drive safety compliance, develop robust safety arguments, and ensure that complex systems satisfy rigorous regulatory and military standards. Key Responsibilities Safety Case Development: Lead the creation, maintenance, and maturation...

UFT Test Engineer Location: Wokingham (5 days per week onsite, might consider Hybrid 2/3 days a week) Contract Length: 12 months Day Rate: £340 per day (Inside IR35) We are seeking an experienced UFT Test Engineer to join a long-term transformation programme. This is an excellent opportunity for a senior automation testing professional with strong Unified Functional Testing (UFT) and VBScript experience to work on complex enterprise applications. The successful candidate will be responsible for designing, developing, and maintaining automation frameworks, creating robust test scripts, and supporting continuous testing practices across multiple projects. Key Responsibilities: * Design and develop automation frameworks using UFT (Unified Functional Testing). * Create, maintain, and execute automation scripts using VBScript. * Integrate automated test suites into CI/CD pipelines using tools such as Jenkins or Azure DevOps. * Lead automation testing activities across...