19 mechanical design engineer jobs found in Stevenage

M&E Clerk of Works Location: Central London Rate: £350 - £400 per day DOE - 3 DAYS PER WEEK INITIAL About the Role We are currently recruiting an experienced M&E Clerk of Works to support the delivery of a varied programme of mechanical and electrical projects across a prestigious estate in Central London. Working closely with the Project Engineering team, you will be responsible for monitoring the quality of installation works, ensuring contractors deliver projects in accordance with specifications, drawings, current regulations and industry best practice. This is an excellent opportunity for an experienced Clerk of Works, Building Services Engineer or Site Quality Inspector looking to work on technically challenging projects within a unique environment. Key Responsibilities * Carry out regular site inspections of mechanical and electrical installations. * Ensure works comply with design specifications, drawings and relevant British Standards. *...

Data Centres are crucial components of today's infrastructure, supporting everything from business to public services. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As a Senior Mechanical Engineer your role will be as part of an interdisciplinary team lead the design of mechanical systems (Building servies and cooling) on medium to large-scale Mission Critical projects through all design stages from Concept to Construction Supervision and Hand-Over Lead the preparation and review of design deliverables Lead projects and work closely with our data centre clients to deliver quality work to meet their specific needs Present technical content for review by technical and non-technical...

An excellent opportunity has arisen for an experienced Electrical Design Engineer to join a well-established building services consultancy in London on an contract basis outside IR35. This hybrid role will involve working as part of a multidisciplinary building services engineering team, supporting the delivery of electrical design solutions across a range of building projects. The successful Electrical Design Engineer will contribute to the development of electrical building services designs, technical documentation and coordinated BIM models. This role is based in the London office with hybrid working available, offering the chance to work on high-quality building services projects alongside experienced engineers and consultants. Key Responsibilities · As an Electrical Design Engineer, your responsibilities will include: · Producing electrical building services designs for a variety of building projects · Developing electrical schematics, layouts and...

One of London’s leading Building Services contractors is actively seeking a Senior Mechanical Project Engineer for a new landmark high rise residential scheme in South East London. This contractor is most prominent in commercial and residential sectors and are widely rapidly becoming one of the go to specialists in the industry, having built strong relationships with several of the tier 1 developers and contractors. As Senior Mechanical Project Engineer you will be number one on site overseeing the delivery of a £12m mechanical install, reporting directly to a Senior PM. This project is a flagship scheme for one of their longest standing clients, a market leading and widely recognised developer. Besides the chance to add a flagship project to your resume, this is a fantastic opportunity for an ambitious Engineer to fast track their career towards Project Manager level. With a lean management business model, this contractor will allow you to quickly climb the ladder and give you the...

The Client and Project: My client is a leading RC frame sub-contractor who are currently recruiting a Site Engineer to complete a 6 month scheme. You will be required to manage all the setting out of an RC frame and groundworks package. Site Engineer Responsibilities: * Reporting to and working with the Project Manager and foreman. * Site set up and compliance with health and safety. * Completing all setting out associated to the RC frame and groundworks package. * Raising technical queries on design issues. Site Engineer Requirements: * CSCS card. * Must have previous experience setting out RC frames and groundworks. * Degree in civil engineering/construction or time served in UK on site The Next Steps: To apply for the role as a Site Engineer, click on the apply now button below and submit your CV for further information

My client is a leading contractor in the Steel frame and Groundworks sector. We are currently recruiting a Site Engineer to complete an 10 month contract. You will be required to manage the engineering, including the setting out of the ground works/steel frame package. Site Engineer Responsibilities: • Reporting and working with the Project Manager and foreman. • Site set up and compliance with health and safety • Completing all setting out associated to the ground works and steel Frame aspects. • Raising technical queries on design issues. Site Engineer Requirements: • CSCS card. • SMSTS or SSSTS – Desirable, not essential. • Previous experience setting out ground works and drainage. • Degree in Civil Engineering or Time Served. The Next Steps: To apply for the role as a Site Engineer, click on the apply now button below and submit your CV for further information

TLG Infrastructure are currently recruiting for an experience Site Engineer with experience in earthworks and civil engineering experience working on a major infrastructure project. The project is at early stages offering minimum 12 months contract work, with a potential further 12 months on the next phase of works. Requirements: Experienced Site Engineer with Earthworks & Civil Engineering Supervise earthworks and civil engineering activities on site. Set out works and verify line, level, and dimensions. Produce both volumetric and topographical surveys Using 3D design models to guide construction plant such as excavators, bulldozers, graders, and dozers Manage excavation, cut & fill, grading, and compaction operations. Oversee drainage, roads, pavements, and associated infrastructure works. Ensure work complies with drawings, specifications, and quality standards. Coordinate subcontractors, plant, and labour to maintain programme. Monitor site progress and resolve...

Mobile Plumber/Mechanical Engineer, £300 a day, 8 hrs, start ASAP, DBS This is a mobile maintenance role working across Trust clinics, predominantly covering South West and South East London. Candidates must have their own plain (unbranded) van, tools, and PPE. The successful Mobile Plumber/Mechanical Engineer will: Carry out general plumbing and mechanical maintenance works. Undertake tap, pipe, sink, and valve replacements. Be competent in the use of freeze kits and press fit guns. Have experience with water treatment and L8 compliance. Work across multiple Trust clinic locations throughout South West and South East London.Role Details: Start date: Monday 20th July 2026 (preferred) Duration: Initial 4 weeks Hours: 8:00 AM - 4:00 PM Rate: £300 per day Fuel costs are included within the day rate (not paid separately). Parking expenses will be reimbursed by the client via expenses claim form.To be considered for this position, you will need: Previous maintenance...

Key Responsibilities: Act as the Communications CRE on Network Rail projects. Supervise multidisciplinary engineering teams including engineers, specialists, and BIM/CAD technicians. Deliver proficient designs across Control Systems (DCS, SCADA, PLC, BMS) and Telecommunications (PAVA, FTN, GSM-R, CCTV, VOIP, RF Radio, etc.). Conduct formal design reviews (CAT2 checks) to ensure safety, buildability, and compliance. Undertake HAZID, HAZOP, and HAZCON studies where applicable. Manage and maintain design documentation: design registers, drawing registers, RFIs, TQs, MARs, and EWNs. Direct liaison with BIM/CAD teams for clash detection and design coordination. Attend and oversee FATs, SATs, and other compliance stages. Collaborate with installation teams to ensure practical and efficient design implementation. Support commercial teams in tracking design changes and valuing work. Engage with planning departments to schedule design, installation, and T&C activities. Manage...

Design Manager - Steelwork & Façade Packages (Rail Stations) Location: Old Oak Common (OOC), London - 3 days per week on site Rate: £475 per day (Outside IR35) Duration: Minimum 12 months, with a strong likelihood of extension Start: ASAP We are recruiting for an experienced Design Manager to support the delivery of steelwork and façade packages on one of the UK's largest rail infrastructure projects at Old Oak Common. Façade experience is the key requirement for this role. Candidates should have proven experience managing the design and delivery of façade packages on major rail station projects. If you do not have façade experience, you must have significant experience managing the design and delivery of steelwork packages on live rail station projects. This is the minimum requirement. This role requires someone who has progressed from a Civil or Structural Engineering consultancy, leading multidisciplinary design teams internally, before working closely with...

MEP Engineering Manager – HS2 London £600/day Ltd Hybrid 3&2   A large package of line-side MEICA works has been released to our client, a leading MEP infrastructure contractor. The design for this scheme will be run out of London but delivered on site in the West Midlands.   We need an experienced MEP Engineering Manager who can be the design CRE on this scheme, hired on a permanent basis.   Key Responsibilities: Lead engineering/design across projects, ensuring cost, time, and quality targets. Ensure compliance with our client’s design management, assurance, and quality systems. Drive constructability, HSE best practice, and technical excellence through design reviews. Liaise with internal/external stakeholders to integrate requirements effectively. Provide accurate design estimates and resource planning; track design changes. Conduct design audits, resolve non-conformances, and manage sector engineering resources. Oversee documentation: design registers, RFIs, TQs, MARs,...

Site Engineer Location: Canary Wharf, London Contract: Freelance – 2 Year Contract Rate: £375 - £400 per day The Opportunity A leading Tier One Main Contractor is looking to appoint an experienced Freelance Site Engineer to join the delivery team on a major high-rise development in Canary Wharf. Working on one of London's flagship residential developments, you'll play a key role in delivering the façade and internal fit-out packages to the highest standards. This is an excellent opportunity to join a long-term project with a contractor renowned for delivering complex, large-scale developments using innovative construction methods and modern building techniques. Responsibilities Setting out and surveying for façade installation works. Managing setting out and quality control for internal fit-out packages, including kitchens, bathrooms and associated finishes. Ensuring all works are delivered in accordance with drawings, specifications and programme. Carrying out quality...

Revit MEP Coordinator – Building Services Residential & Commercial Projects Salary: £35-£45 Per Hour Location: London Bridge We are currently working with a leading M&E / Building Services Contractor who are looking to appoint a Revit MEP Coordinator to join their growing design and delivery team. This is an excellent opportunity for an experienced Revit MEP Coordinator with a background in building services coordination to work across a diverse range of residential and commercial projects. The Role As a Revit MEP Coordinator, you will be responsible for coordinating mechanical and electrical building services systems, working closely with design, project management and site teams to ensure projects are delivered efficiently and accurately. You will be involved throughout the project lifecycle, from design development and coordination through to construction delivery. Key Responsibilities * Coordinating mechanical and electrical building services using Revit MEP...

Setting Out Engineer (Groundworks & Externals) Location: Suffolk Rate: £300 - £350 per day Duration: Approximately 12 months Start Date: ASAP Equipment: Provided on site The Role We are currently seeking an experienced Setting Out Engineer to join a long-term project in Suffolk. This is an excellent opportunity for an engineer with a strong background in groundworks and external works to join a busy site team on a 12-month contract. Working closely with the site management team, you will be responsible for setting out and supporting the delivery of groundworks and external infrastructure packages to programme and specification. Key Responsibilities * Setting out for groundworks and external works packages. * Checking line and level requirements. * Carrying out site surveys and measurements. * Producing and maintaining accurate records. * Ensuring works are completed in line with design drawings and specifications. * Liaising with site management, subcontractors, and...

My client is a leading contractor in the Steel frame and Groundworks sector. We are currently recruiting a Site Engineer to complete an 8 month contract. You will be required to manage the engineering, including the setting out of the ground works/steel frame package. Site Engineer Responsibilities: • Reporting and working with the Project Manager and foreman. • Site set up and compliance with health and safety • Completing all setting out associated to the ground works and steel Frame aspects. • Raising technical queries on design issues. Site Engineer Requirements: • CSCS card. • SMSTS or SSSTS – Desirable, not essential. • Previous experience setting out ground works and drainage. • Degree in Civil Engineering or Time Served. The Next Steps: To apply for the role as a Site Engineer, click on the apply now button below and submit your CV for further information

AA Euro Group are currently seeking an experienced Site Engineer (Setting out & QA/QC) on behalf of an Irish Civils Contractor working on large scale Infrastructure projects around the West London/Slough area. The Site Engineer will be responsible for providing engineering support across multiple civil, drainage and groundworks packages on a variety of large-scale infrastructure projects. The Site Engineer (Setting Out & QA/QC) will be responsible for accurate setting out, quality control, and ensuring works are delivered in accordance with drawings, specifications, and project requirements. This is a long-term CIS position, 5+ Years experience in a similar position is essential. Full UK driving license & full right to work in the UK are also essential for this role. Key Responsibilities Carry out accurate setting out of drainage, groundworks, and associated civil engineering works Establish and maintain site control points and survey references Interpret...

Commissioning Manager – Data Centre Location: Camberley, Surrey Contract Type: Contract Rate: £(Apply online only) DOE per day Start Date: ASAP Sector: Data Centres The Role We are seeking an experienced Commissioning Manager to support the delivery of a major data centre project in Camberley. The successful candidate will take ownership of the commissioning process, managing the commissioning team and coordinating testing activities from construction completion through to integrated systems testing and final handover. You will ensure that commissioning activities are delivered safely, in the correct sequence and in accordance with the project programme, technical specifications and client requirements. Key Responsibilities * Manage and coordinate the site commissioning team, specialist subcontractors and testing engineers. * Develop, maintain and manage the project commissioning plan and programme. * Coordinate commissioning activities across electrical, mechanical,...

Electrical Construction Manager – Data Centre Location: Camberley Rate: £(Apply online only) PD DOE Contract Type: Contract Start Date: August 2026 We are seeking an experienced Electrical Construction Manager to oversee the delivery of electrical works on a major data centre project in Camberley. The successful candidate will manage the electrical package from installation through to testing, commissioning and handover, ensuring the works are delivered safely, on programme, to specification and to the required quality standards. Key Responsibilities * Manage the day-to-day delivery of electrical construction works across the project. * Lead and coordinate electrical subcontractors, supervisors, engineers and site teams. * Ensure works are completed safely, on programme, within budget and in accordance with project specifications. * Coordinate electrical activities with CSA, mechanical, BMS, controls, design and commissioning teams. * Review electrical drawings,...

Freelance Site Engineer 📍 Didcot 💼 Freelance (Ltd or CIS) 📅 28 Weeks 💷 Competitive Daily Rate We are currently seeking an experienced Freelance Site Engineer to join a major commercial construction project in Didcot. Working for a well-established main contractor, you'll play a key role in the delivery of a large-scale commercial development, supporting the site team throughout the construction programme. This is an excellent opportunity to join a high-quality project with a long-term programme, offering 28 weeks of secured work. Key Responsibilities • Setting out works using Leica or Trimble surveying equipment. • Carrying out surveying and site measurements to ensure works are delivered accurately. • Managing QA documentation, inspection records and associated paperwork. • Producing and maintaining accurate as-built information. • Ensuring works are completed in accordance with drawings, specifications and programme requirements. • Liaising with Site Managers, subcontractors...