Refrigeration EngineerLocation: Manchester AreaContract Type: PermanentSalary: £51,996 per annum (inclusive of standby payment)Benefits:OvertimePaid travel ti...Read More>>.

Principal Thermal Mechanical EngineerLocation: Cowes 3/4 days on site Duration: 6 Months - Scope for extension or permanent offerContract Role – Starting Soon...Read More>>.

Job Title: Mechanical Engineer Location: Portsmouth Naval Base working a hybrid pattern We offer a range of hybrid and flexible working arrangements please speak to your recruiter abou...Read More>>.

Mechanical Engineer (Manufacturing)£35,000 - £40,000 + Sunday - Thursday + Training + Progression + Company Benefits + OvertimeDoncasterDo you have a background in...Read More>>.

Mechanical Engineer / Plumber | Windsor | Up to £40,000 | Permanent | 37.5hrsWe have an exciting opportunity for a Mechanical Engineer / Plumber to join a well-established facilities and engin...Read More>>.

Mechanical Engineer (Abattoir)£45,000 - £50,000 + Progression + Full-time + Permanent + Overtime HaverfordwestDo you have a background in Mechanical Engineering or similar l...Read More>>.

Overview As a Mechanical Engineer in the Fire Suppression and Production Systems team, you will design and deliver mechanical solutions for fire suppression and production equipment throughout their lifecycle. You’ll own work packages, en...Read More>>.

Proman Recruitment seeks a Maintenance Mechanical Engineer to join a busy healthcare site in West Birmingham (B66). The role focuses on mechanical maintenance and building services within an NHS environment on a temporary contract.You will...Read More>>.

First Military Recruitment Ltd is seeking a Mechanical Engineer in Abingdon to support the Load Assembly Team during shutdowns and undertake general mechanical tasks. Role includes constructing and maintaining vacuum, cooling, pressurised and elec...Read More>>.

Sodexo is seeking a Multi Skilled Services Engineer - HVAC/Mechanical at Stoke Mandeville Hospital to maintain critical hospital estate across mechanical, electrical, and building systems. The role emphasizes problem solving, expert advice, and sa...Read More>>.

HDR is hiring a Senior Mechanical Engineer to collaborate with multi-disciplinary teams to design mechanical systems and HVAC solutions for Data Centres, ensuring technical excellence and regulatory compliance.As an employee-owned firm, HDR...Read More>>.

Assystem GmbH in Bristol is seeking a Principal Mechanical Engineer to lead engineering activities for Small Modular Reactors and Fusion projects. You will collaborate closely with multi-disciplinary teams, spearheading the delivery of innovative...Read More>>.

Take the Lead on Multi-Million Pound Sustainable Engineering Projects!At Envirogen Group, we deliver advanced water solutions as a premier Lifecycle Performance Company. We are seeking a high-calibre Senior Engineer to jo...Read More>>.

Stantec Consulting International Ltd. is seeking a Principal Mechanical Engineer to lead the design and delivery of energy projects across EfW, district heating, hydrogen, and biogas initiatives within the Energy & Resources team.You will o...Read More>>.

The energy transition represents one of the most significant shifts of our time—transforming how energy is produced, distributed, and consumed to create a more sustainable, lower‑carbon future. This is your opportunity to be part of that tr...Read More>>.

UK Atomic Energy Authority is looking for a Principal Mechanical Engineer to lead design in the Spherical Tokamak for Energy Production Programme. This role involves managing the mechanical design of cutting-edge fusion heating systems and guiding...Read More>>.

Chiller EngineerLondon & Southeast Salary: Up to £60,000 + Overtime + Company Vehicle + BenefitsAn excellent opportunity has arisen for an experienced Chiller Engineer to join a growing and highly respected building services an...Read More>>.

Matchtech is recruiting Senior and Principal Mechanical Engineers for the Water sector with hybrid locations in Cambridge, Peterborough, London, or Surrey. You will lead multi-disciplinary design delivery, ensuring high-quality outputs on critical...Read More>>.

Primary Location: UK - Croydon, 69 Park LaneCompany DescriptionWork with Us. Change the World.At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing a...Read More>>.

Stantec is expanding its Midlands Mechanical Engineering team and seeks a Principal Mechanical Engineer to lead technically challenging projects across water and wastewater programmes. The role offers ownership from feasibility through to commissi...Read More>>.

AECOM in Croydon is seeking a Principal Mechanical Engineer to lead the MEP discipline on UK and international building services projects. You will manage multi-disciplinary teams, mentor junior engineers and work closely with clients and architec...Read More>>.

Otto Simon is seeking a Principal Mechanical Engineer to provide technical authority across projects, leading mechanical engineers and designers. The role involves coordinating piping, structural and civil specialists and influencing business deci...Read More>>.

Avove is seeking a Principal Mechanical Engineer to lead the delivery of mechanical design across water and wastewater projects. You will provide technical leadership to multi-disciplinary teams from feasibility through to detailed design, focusin...Read More>>.

AtkinsRéalis in the UK is seeking a Senior/Principal Mechanical Engineer to lead design delivery on water sector projects, including pumping and wastewater treatment systems, delivering innovative, integrated solutions.You will manage a mu...Read More>>.

Evodia Limited, Bristol, seeks a Contract Mechanical Engineer to resolve cross-project issues and ensure seamless system integration. Hybrid role with on-site work in Bristol and occasional supplier site visits as needed.The ideal candidate...Read More>>.

ALTEN LTD - UK in Farnborough seeks a Mechanical Engineer to contribute to the development of innovative aerospace products from concept through production. Join a high-performing team supporting design, development and manufacture of composite st...Read More>>.

Rotork is seeking a proactive engineer to join our high‑performing team, delivering robust, fit‑for‑purpose solutions for customers worldwide. You will work across the full development life cycle, from concept through testing and manufacture...Read More>>.

Microsoft Research Cambridge is seeking a senior hands-on Mechanical Engineer to design, build, test, and refine precision mechanical systems used in advanced photonics and fibre-optic research. The role involves hardware prototyping, lab troubles...Read More>>.

Mott MacDonald Bentley, employed by Mott MacDonald, seeks a Principal Mechanical Engineer to lead mechanical design for water and wastewater projects in the UK market. You will guide engineers, mentor juniors, and coordinate with electrical, civil...Read More>>.

Job Description Overview Shape the Future of our cities and environments. Are you a Mechanical Engineer who is passionate about making the world a better place? Are you ready to take up a vital role in some of the UK’s m...Read More>>.

Mott MacDonald Bentley is seeking a Senior Mechanical Engineer to shape mechanical design across water and wastewater projects in the UK. You will contribute from concept through to commissioning, coordinating with multi-disciplinary teams to keep...Read More>>.

Prime Appointments Ltd in the Colchester area are seeking a Senior Mechanical Engineer to join a multi-disciplinary team developing new automated manufacturing processes. This hands-on role focuses on designing and developing small, complex precis...Read More>>.

Pick Everard is seeking a Senior Mechanical Engineer - Water Civil Engineering to shape mechanical designs for wastewater and clean water projects across the UK. You will lead technical delivery and collaborate with multidisciplinary teams to meet...Read More>>.

Senior Mechanical Engineer (SolidWorks) ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Nava...Read More>>.

Senior Mechanical Engineer Date: 2026-09-30T12:58:46 Location: Dronfield, Derbyshire, GB, S18 1 Employment Type: Full Time Application Deadline: 2026-10-29T08:17:41.32 Salary:...Read More>>.

Connect2Luton, on behalf of Luton Borough Council, seeks a Senior Mechanical Services Engineer to lead mechanical design for diverse projects, from new builds to refurbishments. You will ensure environmental, regulatory, and financial criteria are...Read More>>.

CIBSE Journal is seeking a Senior Mechanical Engineer to join its Warwick-based team. You will lead complex automation projects from concept through installation and handover, providing technical direction across multiple streams.The role r...Read More>>.

Connect2Luton, on behalf of Luton Borough Council, seeks a Senior Mechanical Engineer to lead mechanical services design for building projects, ensuring environmental, sustainability, and cost criteria are met.You will interpret briefs, pre...Read More>>.

ALTEN is a global engineering consultancy seeking a Senior Mechanical Engineer (SolidWorks) to drive mechanical design for underwater and marine technology projects. You will own concept through to manufacture and testing, delivering detailed Soli...Read More>>.

Eden Brown represents a well-established multidisciplinary consultancy in London seeking an Associate Mechanical Engineer to lead the delivery of complex building services projects. Salary circa £85,000 DOE | London.The role offers ownersh...Read More>>.

SAVA Technologies Ltd in the United Kingdom is seeking a Senior Mechanical Engineer to join our multi-disciplinary team and drive the mechanical design of a next-generation biosensing device.You will develop tests, verify performance across...Read More>>.

ALTEN is a global engineering and technology consultancy delivering aerospace solutions from concept to production. We are seeking a Mechanical Engineer to join the Farnborough team to support development of advanced composite structures and aeros...Read More>>.

Mechanical Engineer - VehicleManufacturerrequire Junior/ Graduate Mechanical Design Engineer/s (27K-35K) to join expanding design team. As a Graduate Mechanical Design Engineer you will work on bespoke projects...Read More>>.

Refrigeration Service EngineerThis opportunity is with a leading supplier of the full range of remote control and plug-in refrigerated cabinets to the retail, food and beverage and hotel, restaurant, and catering sectors. Current opportun...Read More>>.

Mechanical Engineers Required - Immediate StartLocation: BasildonPay: £14.00 per hour / enhanced overtime available alwaysPay Frequency: WeeklyJob Type: Temporary, Ongoing - Permanent Opportunities AvailableSt...Read More>>.

Staffright Group is seeking Mechanical Engineers for immediate start at Basildon. Pay is £14.00 per hour, with weekly pay, and a temporary, ongoing role with permanent opportunities for the right candidates.Responsibilities include reading...Read More>>.

Heidelberg Materials UK invites graduates to join a two-year graduate programme across cement and general operations in the UK. You will gain hands-on exposure to cement production, operations management and sustainability initiatives while rotati...Read More>>.

Heidelberg Materials UK is offering a Graduate Programme in Mechanical Engineering in Purfleet with a fixed-term contract. The role is 40 hours per week and pays £30,937 per year. It provides an entry path into a leading construction materials bu...Read More>>.

Skillmatch Recruitment Ltd is assisting a major facilities management contractor in the Cambridge area to recruit an Electrical & Mechanical Engineer. You will deliver planned and reactive maintenance across multiple buildings, diagnose and repair...Read More>>.