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Contractor 54
Engineering senior detail designer

54 senior detail designer jobs found

CL
Dec 04, 2025  
Senior Engineering Project Manager
Engineering Project Manager 6 Month initial Contract Work Location: Stevenage Overview of department:   The role sits within the Electronics Engineering department. They are growing, dedicated and we work as a team to deliver projects. You will be managing detailed design of electronics products such as printers, small thermostats ect.   Responsibilities: Your role as a Senior Engineering Project Manager (SEPM) is to deliver our most complex and priority projects to time, cost and quality; to drive the design, development and delivery of our highly complex electronic sub-systems, from concept through into full production. This is a fantastic opportunity to be a senior member of the project management team; someone who will contribute to our delivery strategy.   Skillset/experience required: Someone with drive, passion and commitment who has: Experience of Project Management best practice: Risk Management, Stakeholder Management, Compliance Management, Configuration Management...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Mar 12, 2026  
Senior Piping Designer
An established engineering organisation is seeking a skilled and detail-focused Piping Designer to support the delivery of water and infrastructure projects. Working within a multidisciplinary engineering team, the successful candidate will contribute to the design and coordination of pumping stations and associated pipework systems. The role places strong emphasis on constructability, operational access, and long-term maintainability. Experience working in 3D design environments using Revit is essential. Key Responsibilities Develop 3D models and detailed general arrangement drawings using Revit. Produce layouts for pumping stations, including wet and dry wells, concrete chambers, and associated pipework systems. Model ductile iron and epoxy-coated carbon steel pipework, valves, and pipe support arrangements. Integrate vendor-supplied equipment packages into coordinated plant layouts. Design access platforms, stairs, handrails, and maintenance access solutions in line with...
IR35 Status:
Unknown Status

CV-Library Manchester, UK Contractor
CL
Mar 12, 2026  
Electrical Detail Designers
12 Month Contract – Inside IR35 £36.26 - £41.41 per hour umbrella Ideally 2 days per week on site but open to fully remote working where required Job Role: Operating as a senior designer within a team of up to 25 resources, the position holder will have high design technical capability and demonstrate exemplar behaviours as a role model within the team Progress complex design activities through to completion using design tools (eg CAD) and advise and coach team members and early careers through their activities, and where applicable support colleagues through mentoring. Check and assure other team members work on behalf of the Principal Detail Designer including final sign off of engineering outputs and creation of Quality Care Points and Alerts as identified during checking. Fully conversant with all Detail Design processes and Management Systems and can advise and guide team members through application of them. Including supporting external and internal audits. Strong...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Mar 14, 2026  
Senior Civil Engineer
Ready to take the lead in safeguarding some of the UK’s most critical nuclear infrastructure? Do you have proven experience designing and assessing reinforced concrete and steel structures subjected to dynamic loading? Are you confident producing robust technical justifications within a highly regulated, high-hazard environment? The Opportunity: A leading engineering organisation supporting the UK defence sector is seeking a Civil Engineer to join its multi-disciplinary team. You will play a key role in assuring the integrity, safety justification and long-term performance of nuclear infrastructure supporting major submarine programmes across two secure sites on the Clyde. We would also welcome applications from these industries: nuclear energy, defence engineering, oil and gas, petrochemical, and major infrastructure projects. This role would suit candidates working in these roles: Civil Design Engineer, Structural Engineer, Senior Civil Engineer, Senior Structural...
IR35 Status:
Unknown Status

CV-Library Glasgow, UK Contractor
CL
Mar 14, 2026  
AutoCAD Technician
Contract AutoCAD Technician (Building Services) Location: Near Chester (on-site, secondment role) Contract Duration: 12 Months Rate: £25 - £30 per hour (dependent on experience) Team Size: 2-person team Sector: Building Services Engineering The Opportunity We are seeking an experienced Contract AutoCAD Technician to support a busy Building Services team on a client secondment site near Chester. This is a 12-month contract role offering competitive hourly rates, free parking, and access to a subsidised on-site canteen. Working as part of a small, collaborative two-person team, you will play a key role in maintaining, updating, and controlling technical documentation across a range of building services projects. Key Responsibilities Production and modification of 2D AutoCAD drawings for mechanical and electrical building services installations Updating existing layouts in line with engineering mark-ups and design revisions Incorporating redline mark-ups into as-built and...
IR35 Status:
Unknown Status

CV-Library Chester, Cheshire Contractor
CL
Mar 14, 2026  
Senior EC&I Engineer
Astute's Power Team is partnering with a leading organisation within the Nuclear sector, to recruit an EC&I Engineer for its Berkshire site. The EC&I Engineer role comes with a 12-month minimum contract (Outside IR35) and the opportunity to work on a technically complex and strategically important project. If you're an EC&I Engineer and are looking to work for an organisation that puts integrity and people at the forefront of everything it does, then submit your CV to apply today. Responsibilities and duties of the EC&I Engineer role Reporting to the Engineering Manager you will: EC&I Delivery Produce CE&I design concepts including SLDs, BCDs, cable schedules and layout drawings Develop designs that conform to relevant British and European standards and client requirements Produce and maintain LTQR / Technical Files in accordance with Quality Management Systems Ensure designs address operability, maintainability and safety considerations Deliver...
IR35 Status:
Outside IR35

CV-Library Aldermaston, Berkshire Contractor
CL
Mar 14, 2026  
Mechanical Design Engineer
Mechanical Design Engineer - Greater Manchester Our client has an open requirement for a Mechanical Design Engineer on a 6 month contract basis with the possibility for further extension. This will operate on an outside IR35 basis so limited company contractors will be able to operate, and a rate between £35 and £43 per hour is expected, subject to level of experience and suitability. Candidates will be required to work in the office full time initially and then switch to a hybrid model of 3 days office based and 2 from home after a few weeks’ orientation. The client is looking for a good engineering background first and foremost with strong experience and knowledge of typical mechanical equipment and terminology including: Limits and fittings, bearings, linear guides, GD&T’s, rotating equipment, and automated equipment such as motors, gearboxes, and drives. They should also have a basic knowledge of working with steel structures. The client is using Creo design software -...
IR35 Status:
Outside IR35

CV-Library Eccles, City and Borough of Salford Contractor
CL
Mar 14, 2026  
Senior FEA Analyst - Transmission & Chassis
Contractor - Senior Finite Element Analyst (Transmissions & Chassis) - 12 months Location: Leamington Spa, Warwickshire - Hybrid working Who We Are We are a global strategic, environmental and engineering consulting business with more than 100 years of engineering excellence. Our ~3,000 colleagues across 20+ countries deliver leading-edge, innovative and sustainable solutions that help clients solve their most complex challenges - contributing to a safe and sustainable world. The Opportunity We are looking for an experienced Senior Finite Element Analyst to take a leading technical role in the structural analysis and optimisation of transmission and chassis systems. Using Abaqus and HyperWorks toolsets, you will perform linear and non-linear FE analysis from early concept through to production-ready designs. This is a contractor position with significant responsibility, including leading medium- and large-scale projects, mentoring junior engineers and maintaining direct...
IR35 Status:
Unknown Status

CV-Library Leamington Spa, Warwickshire Contractor
CL
Mar 14, 2026  
Autodesk Revit Designer
Are you an experienced Autodesk Revit Designer ready to contribute to complex, safety-critical engineering projects and looking for a 12month hybrid contract in Warrington? Do you have strong Civil, Structural & Architectural (CS&A) expertise within a highly regulated environment? Are you confident developing Revit models for steel structures and mechanical piping while working to strict industry standards? The Opportunity A leading engineering consultancy is seeking a Senior Revit Designer to support asset care and modification projects within a highly regulated environment. This role offers the opportunity to work on complex infrastructure upgrades, producing high-quality design deliverables within a collaborative, multi-disciplinary team. We would also welcome applications from these industries: nuclear, defence, oil and gas, petrochemical, energy and power generation. This role would suit candidates working in these roles: Revit Technician, Senior Revit...
IR35 Status:
Inside IR35

CV-Library Croft, Warrington WA3, UK Contractor
CL
Mar 14, 2026  
Panel Wireman
Job Title: Panel Wireman Location: Stockton-on-Tees Hourly Rate: £13.00 – £17.00 per hour (depending on experience) Shifts: Monday to Friday, 7:30am – 4:00pm Benefits: * Competitive hourly rate * Immediate start available * Opportunity for temporary roles to become permanent based on performance The Company: This is an excellent opportunity for a Panel Wireman to join a well-established and growing electrical manufacturing business based in Stockton-on-Tees. Due to a major increase in workload, they are expanding their production team and are looking to recruit multiple reliable individuals. The company has a strong reputation within the electrical sector and offers stable, consistent work in a structured production environment. They value dependable and hardworking people and offer genuine long-term opportunities for those who perform well in the Panel Wireman role. This is an ideal opportunity for someone looking to secure steady work with a respected and growing...
IR35 Status:
Unknown Status

CV-Library Stockton-on-Tees, County Durham Contractor
CL
Mar 14, 2026  
Senior EC&I Engineer
Are you a proven Senior Engineer with extensive experience in Electrical, Control & Instrumentation, and ready to demonstrate your expertise on complex projects within a regulated industry? Can you bring expert knowledge of designing, specifying, and implementing electrical supply distribution systems, safety systems, and process instrumentation to deliver programmes on time, within scope, and to the highest standards? If you're looking for a role that challenges your skills and offers the opportunity to lead detailed design and support a high-profile portfolio, this could be the perfect next step. With the chance to work on innovative projects in a dynamic environment, and to contribute to transformative works, read on or apply now to find out more. The Opportunity Join a company that is recognised for its commitment to safety, innovation, and excellence in delivering complex projects in a secure and stimulating environment. Known for a collaborative culture and a...
IR35 Status:
Unknown Status

CV-Library Croft, Warrington WA3, UK Contractor
CL
Mar 13, 2026  
Senior/Principal EC&I Engineer
Senior/Principal EC&I Engineer Location: Plymouth (Hybrid) Contract Length: 12 months Rate: £500 Per Day Inside IR35 Site expectations: 3x a week, on-site We are seeking a Senior/Principal EC&I (Electrical, Control & Instrumentation) Engineer to join our Major Infrastructure Projects Business Unit, based in Plymouth. This role will primarily focus on managing and ensuring the delivery of site quality through the installation and commissioning of electrical activities at the submarine refit complex. The successful candidate will be responsible for providing technical support, managing inspections, and ensuring that contractors adhere to project specifications and timelines. Key Responsibilities: Ensure the effective delivery of site quality by managing and supporting the installation and commissioning processes for electrical works in the submarine refit complex. Provide expert advice to the construction and project teams, communicating effectively with contractors and...
IR35 Status:
Inside IR35

CV-Library Plymouth, UK Contractor
CL
Mar 13, 2026  
FEA Engineer
Contract- OUTSIDE IR35- 12 months contract About The Role Your primary role will be to aid the design of transmission and chassis systems by undertaking linear and nonlinear FE analysis using Abaqus and Hyperworks toolsets. This is a lead role to deliver transmission and chassis structural analysis activities, from concept to production design. This will include managing junior team members and liaising directly with our customers. Key Responsibilities * Lead analysis tasks on medium and large transmission and chassis projects * Apply theoretical knowledge and engineering techniques to the solution of basic analytical engineering problems * Build high-fidelity FE models for transmission, suspension, chassis systems using commercial CAE tools based on CAD and other engineering data * Conduct linear and nonlinear, static and dynamic FE analysis * Prepare detailed technical presentations for both internal and client project engineering review * Interface with...
IR35 Status:
Outside IR35

CV-Library CV31, Radford Semele, Warwickshire Contractor
CL
Mar 13, 2026  
Safety Assessor/Engineer - Nuclear
Senior Safety Case Engineer - Part-Time Location: Warrington - Hybrid ££51-56/hour About the Role: Join the team to provide operational support across facilities, initially supporting the HAL Programme. You'll contribute to the production of key deliverables including safety case strategies, nuclear safety assessments, and safety case summaries. As a SQEP Radiological Safety Assessor, you will: Deliver fit-for-purpose integrated nuclear safety cases and underpinning assessments. Ensure documentation meets the expectations of Sellafield's Safety Case Process arrangements. Lead hazard identification studies and develop nuclear hazard management strategies. Collaborate across disciplines, proactively sharing Lessons for the Future (LFE). Support regulatory engagements and Sellafield Ltd's assurance arrangements, including design reviews and technical committees.Knowledge & Expertise: Detailed understanding of nuclear safety case processes and methodologies. Experience in...
IR35 Status:
Unknown Status

CV-Library Warrington, Cheshire Contractor
CL
Mar 13, 2026  
Safety Assessor/Engineer - Nuclear
Senior Safety Case Engineer - Part-Time Location: Warrington - Hybrid £51-56/hour Contract Duration: April 2026 - November 2026 (with potential to continue through project phases to 2029) About the Project Join the Return of Failed Fuel (RoFF) project, part of the AGR Programme, developing a safety case to export suspect AGR fuel from Receipt & Storage ponds back to AGRSP or FHP. This complex, high-profile project involves reversing standard fuel routing processes and demonstrating the capability to safely move fuel using existing site assets. Currently in the Appraise and Select phase, the project is supported by an Integrated Project Team (IPT) and requires a Senior Radiological Safety Assessor to help deliver safety case documentation, support engineering design, and ensure compliance with nuclear safety standards. Key responsibilities include gap analysis for fuel unpacking and liquid effluent management, and contributing to Hazop/fault identification studies,...
IR35 Status:
Unknown Status

CV-Library Warrington, Cheshire Contractor
CL
Mar 13, 2026  
Senior Highway Engineer
Our client is seeking a Senior Highway Engineer for a contract position in London. This is a critical role focused on leading the design and project management of highways, traffic management, road safety, and active travel schemes. The role requires a high level of professional judgement and technical expertise to ensure effective delivery of the Service Plan. Key Responsibilities: Lead the design and manage the feasibility, concept development, detailed design, and implementation of various highways and traffic schemes. Act as the technical lead for assigned schemes and work with internal and external stakeholders to ensure all initiatives are technically compliant, cost-effective, and completed within budgets. Apply professional judgement and expertise to support programme planning, risk management, and continuous improvement. Supervise, monitor, and control allocated project budgets to ensure effective financial management and value for money. Deliver the design of highways,...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 13, 2026  
Streetlighting Manager
An opportunity has arisen for a Streetlighting Manager with experience in Highways and Public Sector to join a client in London. Your main duties include leading the client's Lighting Team on new lighting designs and the maintenance of existing infrastructure, as well overseeing the electric vehicle connections, leading on contracts reviews and managing the festive lighting programme. This is a full-time contract position. The rate on offer is £45 - £50 per hour - negotiable for the right candidate and dependant on experience. Flexible working arrangements are available.   Working within the Highways team, your main duties include: ·Overseeing the day to day management of the design team ·Leading on new lighting designs across the area and the maintenance of existing infrastructure ·Managing the use of the electric vehicle connections, CCTV, telecoms and other public electric infrastructure ·Liaising with a broad range of internal and external stakeholders to ensure...
IR35 Status:
Unknown Status

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Mar 13, 2026  
Mechanical/Fire Suppression Design Engineer
Mechanical/Fire Suppression Design Engineer 12 months What you will do * Working as part of the Marine design team, based in Manchester UK, on mechanical design aspects of marine fire suppression projects, ensuring precision and adherence to client specifications. * Draft detailed CAD drawings and data sheets for fire protection systems tailored to the unique requirements of each project. * Develop a variety of drawings, including mechanical schematics, P&ID's, Equipment Datasheets, and Hydraulic Calculations. * Interpret and apply Approval Authority rules and Regulations. * Collaborate with the Senior Design Engineer and Project Manager, offering valuable design and CAD support. What we look for Essential * Exceptional communication skills for effective collaboration with clients and the internal project team. * Proficiency in AutoCAD and Hydraulic Calculation package (FireCAD or equivalent). * Ability to interpret clients' technical specifications. * Familiarity with...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
Mar 13, 2026  
Civil Project Supervisor
Civil Project Supervisor - Major Infrastructure (Energy Sector) Location: Aberdeenshire, Scotland (Site‑Based) Rate: £785 per day (Inside IR35, via PAYE Umbrella) Contract: 12 Months + Likely Extension Hours: 40 per week Start: ASAP Full UK Working Rights About the Opportunity Are you an experienced civil engineering supervisor who thrives on large, complex infrastructure projects? This role puts you at the centre of major UK energy construction works-supporting the delivery of high‑value civil, structural and foundation packages that are critical to the future of the UK's energy network. You'll work client‑side on a flagship programme, ensuring safe, compliant and coordinated site delivery across multiple contractors and disciplines. What You'll Be Doing Programme & Coordination Monitor daily and weekly progress against plan Flag emerging risks, delays and bottlenecks Help maintain smooth communication between contractors, engineers and project teams Drawings,...
IR35 Status:
Inside IR35

CV-Library Aberdeenshire, UK Contractor
CL
Mar 13, 2026  
Design Engineer
Design Engineer Coventry, UK (Onsite) Salary + Benefits £35,000 - £45,000 per annum (Fixed-Term Contract) or £275 - £350 per day (Ltd Company Contractor - Outside IR35) Shift Pattern / Working Hours Monday - Thursday: 08:00 - 16:35 Friday: 08:00 - 15:10   Must hold active UK Security Clearance   An established engineering organisation operating within the defence vehicle sector is seeking immediately available Design Engineers to support global vehicle programmes. This role focuses on developing advanced vehicle protection and integration solutions that enhance safety, performance, and operational capability. You will work across the full design lifecycle, from initial concept through to production, contributing to technically challenging projects in demanding environments. This is a hands-on position within a collaborative engineering team, offering the opportunity to work with complex assemblies and specialist materials. Both fixed-term and day-rate engagement...
IR35 Status:
Outside IR35

CV-Library Coventry, UK Contractor
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