Overview In this role you will take ownership of mechanical building-services designs from concept to completion within a collaborative, multidisciplinary team. You will work closely with clients, architects and contractors to deliver pract...Read More>>.

Overview In this role you ensure optimal environmental conditions on site and deliver planned and reactive maintenance for M&E systems. You will assess and improve building performance, working with BGIS and site stakeholders to keep system...Read More>>.

Overview In this Senior Mechanical Engineer role, you will lead the development of mechanical building systems for diverse, high-profile projects in London and beyond. You’ll work closely with architects and other engineers to shape build...Read More>>.

Overview In this role you will lead mechanical building services projects from inception to delivery, acting as the main client contact and ensuring high-quality engineering solutions. You will mentor junior engineers, allocate resources, a...Read More>>.

Overview In this role you ensure reactive maintenance across sites, coordinate with the contract team, and maintain paperwork in the CAFM system. You will support safe working practices, manage consumables and parts, and liaise with clients...Read More>>.

Overview In this role you will join a facilities management and engineering team to maintain mechanical systems and plant across multiple sites. You’ll blend hands-on technical work with compliance, safety, and operational leadership to k...Read More>>.

Overview In this role you will lead and grow a nuclear mechanical engineering capability within our multidisciplinary team. You’ll oversee projects from concept to delivery, shaping design and client outcomes. You’ll balance engineering...Read More>>.

Overview In this 12-month placement, you will gain hands-on experience across design and construction within the Severn Trent Water framework. You’ll work alongside experienced engineers on live water and wastewater projects, from design...Read More>>.

Overview In this role you will lead and shape mechanical design within a high-profile, award-winning multidisciplinary consultancy. You will work closely with the MEP team to deliver quality projects while supporting business growth and tea...Read More>>.

Overview As a Principal Mechanical Engineer at AECOM Buildings & Places, you will lead the MEP discipline on projects and mentor other engineers, delivering detailed mechanical design with a strong client focus. You’ll balance hands-on de...Read More>>.

Overview In this role you drive mechanical design across building services within a multidisciplinary design team. You will work closely with clients to translate requirements into drawings, reports and specifications, guiding projects from...Read More>>.

Overview As Senior Mechanical Engineer at SEA, you will provide design and development support for mechanical hardware across commercial and military projects. You will collaborate with customers, suppliers and cross-functional teams to del...Read More>>.

Overview In this role you will contribute to the mechanical design of release systems within L3Harris Brighton, leading engineering work packages and shaping robust mechanical architectures. You will work cross-functionally to ensure design...Read More>>.

Overview As Principal Mechanical Engineer, you will lead mechanical design for transformational programmes shaping critical UK infrastructure. You’ll guide cross-functional teams and collaborate with UK and overseas partners to deliver in...Read More>>.

Overview Senior Mechanical Design Engineer sought to design mechanical and electro-mechanical enclosures for specialist semiconductor machinery. You will craft innovative 3D models for plastic injection mouldings and small fabrications, whi...Read More>>.

Overview As Lead Mechanical Engineer, you design and develop oilfield subsurface components, systems, and controls, collaborating across design, manufacturing, and verification. You contribute to a structured engineering environment that bu...Read More>>.

Overview In this role you will lead mechanical and structural design for highly regulated industries, ensuring technical excellence and on-time delivery. You will mentor engineering teams and oversee concept-to-manufacture processes for bes...Read More>>.

Overview In this role you will lead mechanical engineering efforts for process plant projects in fine chemicals, pharma, and related industries. You will work within a multidisciplinary team to deliver design, calculations, and construction...Read More>>.

Overview Associate Mechanical Design Engineer at a renowned engineering consultancy. You will lead projects, manage key clients, and guide the mechanical team to deliver across complex building services. You’ll collaborate with the senior...Read More>>.

Overview Senior technical authority role at a major Teesside industrial site, focused on keeping mechanical assets safe, compliant and reliable while shaping long-term asset integrity strategy. You will lead mechanical engineering activitie...Read More>>.

Overview In this role, you join AFRY’s Energy Division to lead engineering projects across thermal and renewable energy. You will deliver high‑quality design outputs, conduct technical and economic feasibility work, and support project...Read More>>.

Overview In this role you will lead mechanical design and integration for Turbine Island within the Fusion and Modular Nuclear Business Unit. You will collaborate with multidisciplinary teams and suppliers to ensure compliant, fit-for-purpo...Read More>>.

Overview As a Mechanical Design Engineer at ALTEN, you own engineering work from concept to detailed design and manufacture. You will collaborate with project, commercial, and engineering teams to deliver robust solutions that support proje...Read More>>.

Overview As Principal Mechanical Program Engineer, you will shape mechanical systems for hyperscale digital infrastructure, leading engineering for product development and standardization. You’ll guide project engineers, support site deve...Read More>>.

Overview In this role, you will lead mechanical design across water and wastewater projects, shaping engineering solutions from feasibility to construction. You’ll mentor teams, coordinate with multi-disciplinary engineers, and ensure ass...Read More>>.

Overview In this role you will lead Front End Engineering for SMRs, AMRs and Fusion projects within Assystem’s Fusion and Modular Nuclear unit. You’ll spearhead optioneering studies and guide a multi-disciplinary design team to deliver...Read More>>.

Overview In this role you contribute to sustainable building design as part of Arup’s Building Engineering team in Southampton. You will develop mechanical designs across new build, retrofit and refurbishment projects, collaborating with...Read More>>.

Overview As Senior Mechanical Engineer, you lead mechanical design for water and wastewater infrastructure, guiding projects from concept to commissioning. You’ll collaborate with electrical, civil, geotechnical, and process teams to deli...Read More>>.

Overview As a Senior Mechanical Engineer you will lead building services design across diverse projects in Edinburgh, driving integrated, sustainable solutions. You will work closely with architects and electrical engineers to ensure cohesi...Read More>>.

Overview In this role you will lead the mechanical design of water and wastewater projects from concept through commissioning, coordinating with multi-disciplinary teams to deliver safe, compliant solutions. You’ll engage with clients and...Read More>>.

Overview Associate Mechanical Engineer roles in the UK data centre sector offer leadership across multiple mission-critical projects. You will work with directors and senior stakeholders to balance technical oversight with client management...Read More>>.

Overview In this role you will contribute to Ramboll's Building Services projects in London, delivering robust mechanical design for complex buildings. You will work within a multidisciplinary team, mentoring junior engineers and maintainin...Read More>>.

Overview As a Principal Electro-Mechanical Engineer, you will lead the technical and economic performance of mechanical systems for rotating machinery and electric machines across product lifecycles. You will shape roadmaps, perform market...Read More>>.

Overview As Principal Mechanical Engineer, lead the technical discipline across multiple projects, delivering energy-efficient, sustainable building solutions. Mentor junior engineers while contributing to hands-on design work. Build strong...Read More>>.

Overview As a Responsible Mechanical Engineer at Huntsman Wilton you will safeguard the safe, reliable operation of key production assets within a COMAH top-tier environment. You will be the mechanical authority on site, shaping asset integ...Read More>>.

Overview In this Senior Mechanical Handling Engineer role, you lead delivery of major infrastructure and engineering programmes at Devonport, working within a multidisciplinary team to oversee mechanical handling, crane systems and dockside...Read More>>.

Overview In this role you will lead the design and delivery of mechanical building services for complex UK and international projects. You will shape system strategies from inception to completion and drive sustainable, energy-efficient des...Read More>>.

Overview In this role you will lead the design and release of new high-density liquid cooling products within a global, cross-functional development group. You drive technical direction, architecture decisions, and ensure quality standards...Read More>>.

Overview In this role you will identify suitable materials and processes to ensure quality and manufacturability, and use design tools to plan and improve mechanical components. You will develop solutions for engineering projects, communica...Read More>>.

Overview In this role you lead mechanical infrastructure across the Trust’s estate, ensuring safety, resilience and compliance. You will shape standards, risk management and asset performance in a large, clinically critical environment. Y...Read More>>.

Overview In this role you will lead mechanical design on high-profile, multi-disciplinary projects from concept to handover. You will join Cundall’s Edinburgh team, focused on low-energy design and decarbonisation to create energy-efficie...Read More>>.

Internal applicants are welcome. Mott MacDonald Bentley (MMB) is a capital delivery partner for Wessex Water. We manage projects across the region up to 2030, with potential for extension. Wessex Water serves 2.9 million customers...Read More>>.

Senior Mechanical Engineer Join to apply for the Senior Mechanical Engineer role at JFD Global. This role requires security checks. Overview To provide engineering design solutions and throug...Read More>>.

Job title Principal Mechanical Engineer Contract type Permanent Telework? Hybrid (telework possible) Description of the assignment Position – Principal Mechanical Engineer...Read More>>.

2 days ago Be among the first 25 applicants Human Capital Solutions UK provided pay range This range is provided by Human Capital Solutions UK. Your actual pay will be based on your skills and experience — talk with your recru...Read More>>.

Advanced Engineering & Clean‑Tech MachineryPermanentHybridAre you an experienced Mechanical Design Engineer looking to take the lead on complex, cutting‑edge engineering projects?We’re supporting a pioneering engi...Read More>>.

Swavesey, United Kingdom // Engineering // With Professional ExperienceAs part of a multi-disciplined team and a modern Engineering department, this role involves the continuous improvement of the Company’s world leading products thr...Read More>>.

Senior Mechanical Engineer Overview As part of a multi‑disciplined team and a modern Engineering department, this role involves the continuous improvement of the Company’s world leading products through leading‑edge mech...Read More>>.

Mechanical Design Engineer (Lead / Principal grade) Our client is seeking a highly experienced Principal Mechanical Engineer (contract or permanent) to lead the design and delivery of complex water and wastewater infrastructure project...Read More>>.

Position OverviewWe're on the lookout for a talented Senior Mechanical Engineer to join our team. If you're interested in working on multi-disciplinary engineering projects that tackle some of the toughest briefs in the medical and consu...Read More>>.