Principal Design Engineer (Contract) Location: Leeds We are seeking an experienced Principal Design Engineer to provide technical leadership on major infrastructure and civil engineering projects. Key Requirements: 10+ years' experience in structural, temporary works, tunnelling, or infrastructure design. Strong knowledge of reinforced concrete, steel structures, foundations, retaining walls, and underground structures. Experience delivering designs to Eurocodes and UK standards. Proven leadership of multidisciplinary design teams and design assurance processes. Chartered status (ICE or IStructE) preferred. Experience on major UK infrastructure programmes desirable. Responsibilities: Lead permanent and temporary works design activities. Review and approve technical calculations, drawings, and design deliverables. Coordinate with geotechnical, construction, and engineering teams. Support bids, technical governance reviews, and client...

Systems Design Engineer - SCADA Location: Ashby de la zouch, UK (Hybrid/Office & Site-Based) Outside IR35 Contract Duration: 12 Months About the Role We are seeking a skilled and motivated Systems Design Engineer with strong SCADA system engineering expertise to join our rail infrastructure team. This role will focus on requirements definition, system architecture, and interface design, supporting the delivery of complex and safety-critical rail systems. You will play a key role across the full engineering lifecycle, from requirements capture through to design, integration, and commissioning, ensuring robust and scalable solutions are delivered. Key Responsibilities Requirements Engineering Lead the elicitation, capture, and analysis of system-level requirements from stakeholders Develop high-quality, testable, and traceable requirements aligned with operational and regulatory needs Maintain requirements traceability throughout the system lifecycle...

Great opportunity to work with this leading international Consulting Engineers who are looking to bring on board a driven and experienced Senior Electrical Design Engineer, Outside IR35, to be an active part of a specialist design team consultancy to work on a variety of Hyper scale Data Centre projects. Key Responsibilities:- Create electrical design drawings and specs for Data Centre Projects. Ensure designs meet all standards and regulations. Support sustainable design and use of innovative tech Work closely with colleagues, clients, architects, and contractors Manage project deadlines, budgets, and deliverables. About you: You should hold Degree (or historic equivalent) in Electrical Engineering or related field.- Should have extensive experience in Mission Critical design and building services design, specifically on data centres.- Sound knowledge of British Standards and building regulations.- Strong communication skills.-. Your expert recruitment consultant is...

Senior Mechanical Engineer - Water Sector St Albans: Hybrid (3 Days Office) Contract: 45- 50/hr (Outside IR35) Advance TRS are supporting a rapidly growing consultancy in their search for a Senior Mechanical Engineer. Joining a newly formed London business unit, you'll have the unique opportunity to help build a team from the ground up, influence how projects are delivered, and play a significant role in the future growth of the business within the UK water market. You'll lead the mechanical design of clean water and wastewater projects, producing high-quality engineering solutions while mentoring junior engineers and coordinating multidisciplinary design teams. Key Responsibilities: Deliver mechanical design solutions for water and wastewater projects Produce calculations, reports, specifications and design drawings Lead and review work from junior engineers and CAD technicians Coordinate with suppliers, manufacturers and subcontract design teams Ensure...

Job Title: Civil Engineer Salary: 50 - 60 (dependent on experience) Location: Reading Type: Contract - Inside IR35, hybrid working About the Role: Our client is seeking a Civil Engineer with 5+ years' experience who is ready to hit the ground running. You'll work closely with a senior engineer on a diverse portfolio of projects, including large-scale civil schemes and complex mechanical and electrical designs. Your work will cover design development and, when design work slows, involvement in project management and commercial activities. This role offers significant development opportunities due to the breadth of experience it provides. About Our Client: Our client is a well-established engineering organisation delivering innovative and complex infrastructure projects across the UK. They value versatility, technical expertise, and the opportunity for engineers to develop across multiple disciplines. Key Responsibilities: Design development across civil,...

Are you a sharp-eyed Quality Engineer who thrives where the concrete meets the blueprint? We are partnering with a large global brand that is currently driving one of the most high-profile, major infrastructure projects in the country. This isn't just a job; it's your chance to put your stamp on a legacy build, ensuring world-class standards are met from the ground up. If you have a passion for precision, a knack for spotting the finest details in civil engineering, and want to collaborate with an industry titan, we want to hear from you. Hours: Mon - Fri; 8-hour days Pay Rate: 50.96 - 56.96/hour Location: Reading As a Quality Engineer, you will be the eyes and ears on-site, ensuring that everything built aligns perfectly with rigorous design specifications and quality standards. Your day-to-day will involve: Reviewing and accepting procedures and documentation in strict accordance with QC1 requirements. Conducting thorough QC inspections according to accepted...

Principal Geotechnical Engineer (Contract) Location: UK Rate: 600- 750/day (Outside IR35) We're seeking an experienced Principal Geotechnical Engineer to provide technical leadership across major infrastructure projects. Key Requirements: 10+ years' experience in geotechnical engineering within heavy civils, tunnelling, or major infrastructure. Strong knowledge of Eurocode 7, UK standards, and geotechnical risk management. Experience with ground investigations, foundation design, retaining structures, deep excavations, and soil-structure interaction. Proven technical leadership, design review, and mentoring capability. Chartered status (ICE or Geological Society) preferred. Experience on major UK infrastructure programmes desirable. Responsibilities: Lead geotechnical design and assessment activities. Review and approve technical deliverables. Provide technical assurance and support bid/project teams. Mentor junior engineers and support...

Role Overview The CRE-C (Contractor's Responsible Engineer - Construction) will be responsible for overseeing and assuring the safe delivery of structural construction works associated with cladding, structural steel, reinforced concrete (RC), and roof canopy packages within the programme. The role will ensure all works are delivered in accordance with Network Rail standards, project specifications, and construction assurance requirements. Key Responsibilities Act as the Contractor's Responsible Engineer (CRE-C) for structural construction activities. Provide technical assurance for: Cladding systems Structural steel installations Reinforced concrete works Roof canopy structures Ensure compliance with: Network Rail standards CDM regulations Approved construction drawings and specifications Review and approve: ITPs WPPs / RAMS Temporary works interfaces Construction sequencing Coordinate with design teams, site teams, subcontractors, and client...

Senior Project Engineer (Civils) Location London, United Kingdom Overview We are seeking an experienced and highly motivated Senior Project Engineer (Civils) to support the successful delivery of major rail and infrastructure projects. The role will provide engineering leadership, assurance, and governance throughout the project lifecycle, ensuring that all design, construction, testing, and commissioning activities are delivered safely, efficiently, and in compliance with applicable legislation, industry standards, and company procedures. The successful candidate will play a key role in managing engineering assurance activities, supporting project teams, and ensuring technical excellence across complex civil engineering works. Key Responsibilities Engineering Leadership & Assurance Lead and manage the application of appropriate engineering standards across all project design and construction activities. Ensure compliance with relevant legislation, Network Rail...

12 Month Contract (Inside IR35) Up to £70 per hour umbrella Full time on site in Plymouth Overview of Department: In order to deliver the MoD s submarine and warship programmes, a significant programme of infrastructure investment is required on the Devonport site. The Major Infrastructure Projects (MIP) Business Unit has been established to support this. One of the key scope elements within MIP is establishing a defuel capability for out of service submarines, which is delivered under the programme banner of 14 Dock Readiness. This work comprises of a number of interrelated projects to develop various multi-disciplinary infrastructure systems, with an overall value in excess of £100m. The Dock Readiness project is delivering the infrastructure upgrades for the existing dry dock that will be used for the submarine defuels. The dry dock is within a nuclear licensed site. Multiple work packages form the Dock Readiness project. This role is part of that Engineering...

Infrastructure Engineer - Contract - East Bristol (mostly remote) - up to 525/day - inside IR35 - Initial 6 months, with potential to extend Must have SC clearance We're working with an organisation in East Bristol that is looking for an experienced Infrastructure Engineer to support a major programme of infrastructure change. This is a hands-on contract role suited to someone confident working across virtualisation, storage, backup, Microsoft cloud services, and technical design. The successful contractor will play a key role in helping the organisation migrate away from VMware, modernise backup solutions, improve storage capability, and strengthen overall cyber resilience. Key Responsibilities for the Infrastructure Engineer Scope, design, and implement a replacement virtualisation platform as part of a move away from VMware. Support the migration and improvement of backup solutions, including widening backup coverage across Microsoft 365 and Azure environments....

Randstad have an exciting opportunity for a Freelance Site Engineer / setting out engineer to work on a Rail Project in Cardiff, Wales for 1 year plus You will be working on Civils, with Buildings/Architecture elements Rail experience is necessary. PTS is ideal but not essential. Duties will include: Set out lines and levels using Total Stations and GPS. Interpret 2D CAD drawings and 3D BIM models to extract accurate coordinate data. QA - Conducted as-built surveys and quality checks to ensure construction met design tolerances. Liaison with site agents, subcontractors, and engineers to resolve technical queries and design clashes. Maintained strict adherence to site health, safety, and environmental regulations. Rate is inside IR35- Circa (Apply online only) a day DOE Randstad CPE values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall...

Civil Engineer Location: Remote (with occasional travel to offices in Edinburgh or Glasgow) Rate: 600 per day (Inside IR35) Contract: Until December 2026, with a strong likelihood of a further 12-month extension Are you an experienced Civil Engineer looking to play a key role in the delivery of major renewable energy infrastructure projects across the UK and Ireland? We are seeking a Civil Engineer to join a high-performing engineering team responsible for supporting the development, design, and delivery of large-scale onshore energy projects. This is an exciting opportunity to contribute to projects that will play a significant role in the UK's transition to a low-carbon future. The Role You will be responsible for managing and coordinating civil engineering activities throughout the project lifecycle, from feasibility and concept design through detailed design, procurement, construction, commissioning, and handover. Key responsibilities include: Managing civil...

We are currently recruiting for a Senior Engineer to join a tier-one joint venture on a flagship, multi-billion-pound marine and defence infrastructure programme based in Plymouth. This is a long-term assignment working within a high-integrity, secure environment, delivering complex deep-water berths and heavy civil engineering works. To support candidates traveling from outside the local area, a lodging allowance is paid . The Role Working within a highly regulated framework, you will provide essential technical leadership and engineering control on site, ensuring works meet strict quality and design specifications. Your day-to-day will involve: Technical Control: Managing and overseeing setting out, dimensional control, and engineering accuracy for major marine and heavy civil packages. Workforce & Subcontractor Management: Supervising and mentoring site engineers, direct labor, and specialist subcontractors to ensure safe and efficient delivery. HSEQ...

Manufacturing Project Manager Automation Integration Engineer Location: Coleshill Rate: £450 - £500 Per Day Contract Length: Initial 6 Month Contract Start Date: Immediate Are you an experienced Automation Integration Engineer, Manufacturing Project Manager or Industrialisation Specialist with a track record of delivering complex automated production systems? My client is seeking a high-calibre contractor to support the integration, commissioning and optimisation of a major new production line. This is a critical project within a growing £200m manufacturing group and offers the opportunity to make a significant impact on production performance, automation capability and operational excellence. The Project A semi-automated production process is currently in operation, while a fully automated production line is being installed and commissioned. The challenge is to improve process capability, increase yield, achieve stable production output and optimise overall...

Job title: Electrical Engineer Job Type: Contract Start date: Immediate Duration: December 2026 (subject to extension) IR35 Status: Inside IR35 only Pay rate: Up to 405 PAYE or 550 Umbrella per day Location: Remote working - 1 day in the office and or on site required every 2 weeks, subject to client's request Role Overview: We are seeking a Senior Electrical Engineer to provide technical leadership and engineering support across a portfolio of Solar PV, Battery Energy Storage System (BESS), and private wire projects. The role involves supporting projects throughout the full lifecycle, from development and design through to construction, commissioning, and handover, ensuring solutions are safe, compliant, technically robust, and commercially viable. The successful candidate will provide technical assurance, review engineering deliverables, manage engineering risks, and work closely with multidisciplinary teams to drive successful project delivery and...

Site Engineer (Bridge Project) Location: Coventry Rate: 330 - 400 per day (CIS Only) Start: ASAP Duration: 9 Months Project Overview We are seeking a competent Site Engineer to handle the setting out and engineering control for a bridge construction project in Coventry. This is a 9-month contract covering structural concrete works, piling, abutments, and associated approach roads. You will be the lead technical presence on the ground, ensuring all structural and civil works are delivered precisely to design specifications and quality standards. Key Responsibilities Setting Out: Accurate setting out of all bridge infrastructure, including piles, foundations, reinforced concrete structures, and alignment levels. Quality Control: Establish and manage ITPs, conduct pre-pour inspections, and compile accurate As-Built surveys for the quality health and safety file. Technical Support: Interpret structural drawings, identify design clashes early, and...

Are you a Section Engineer or Sub Agent seeking their next role with an established Tier 1 Contractor? The role will include quality assessment, health and safety inspection, design issues and management of subcontractors. The successful candidate will be immediate and will be expected to be able to raise technical queries and run everyone on site efficiently. Suitable candidates will come from a rail stations background. Roles and Responsibilities: Managing the sub-contractors and engineers Procurement / ordering of materials Quality Control of the works / Health and Safety Production of weekly rolling programmes Providing support to site engineers Management of site activities Progress reporting Candidate Requirements Civil Engineering Degree or equivalent PTS CITB TWC - would be beneficial but not essential The successful candidate will have a proven track record in civils and rail, be confident to work on their own and be immediately available....

Site Engineers Needed in Aberdeen Location: Aberdeen Start Date: ASAP The Opportunity We are currently looking to appoint two Site Engineers to join an active civil engineering project in Aberdeen. These are hands-on roles offering the chance to work within a busy site environment on a short-term contract with potential extension. Working Hours Monday Friday: 07 00 No weekend work Role 1 Setting Out Engineer This role is primarily site-based, working outdoors daily: Carrying out setting out using Trimble equipment Supporting delivery of concrete works Ensuring accuracy and quality of on-site measurements Role 2 Site Engineer (Quality & Technical) This role has a stronger office and technical focus: Managing quality processes and documentation Setting up site controls and machine controls Working with drawings using AutoCAD (or similar) Liaising with site and design teams Requirements (Both Roles) Valid CSCS Card (essential)...

Principal Mechanical Engineer - Water Sector St Albans: Hybrid (3 Days Office) Contract: 55-65p/h (Outside IR35) Advance TRS are supporting a rapidly growing consultancy in their search for a Principal Mechanical Engineer. Joining a newly formed London business unit, you'll have the unique opportunity to help build a team from the ground up, influence how projects are delivered, and play a significant role in the future growth of the business within the UK water market. You'll lead the mechanical design of clean water and wastewater projects, producing high-quality engineering solutions while mentoring junior engineers and coordinating multidisciplinary design teams. Key Responsibilities: Deliver mechanical design solutions for water and wastewater projects Produce calculations, reports, specifications and design drawings Lead and review work from junior engineers and CAD technicians Coordinate with suppliers, manufacturers and subcontract design teams...