Our client is the digital and intelligence arm of a major defence company.Location(s):UK, Europe & Africa : UK : Great Baddow Our client is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across...Read More>>.

Overview In this role you will drive innovative mechanical designs for diverse built-environment projects in London. You’ll collaborate with architects, clients and cross-functional teams to deliver sustainable, energy-efficient solutions...Read More>>.

Overview In this role you will deliver mechanical design across water and wastewater projects, working within a multidisciplinary team to shape infrastructure that improves performance and resilience. You’ll progress from concept to const...Read More>>.

Overview In this role you will lead the design and delivery of high-specification mechanical systems for nuclear projects, aligning with safety, quality, and environmental standards. You will work within the Nuclear team on international an...Read More>>.

Overview In this role you will provide expert valve engineering support for a major nuclear build project. You will act as the technical authority across the project lifecycle, ensuring design and supplier work meet strict nuclear standards...Read More>>.

Overview In this role, you will contribute to UK/European-wide Building Services projects from Bristol, working with a close-knit MEP team on challenging, multidisciplinary endeavours. You’ll interpret project needs, perform detailed desi...Read More>>.

Overview In this Senior Mechanical Engineer role, you will shape water infrastructure across the UK, joining a multi-disciplinary Water team to deliver multi-billion-pound capital programmes. You’ll work on schemes from small rural sites...Read More>>.

Overview In this role you will strengthen the Through Life Support team by providing senior mechanical engineering leadership to deliver reliable, manufacturable solutions. You will work with cross-functional teams to drive technical decisi...Read More>>.

Overview In this role you contribute to data center design within Stantec’s Buildings team, delivering technically sound solutions under supervision and guiding designers. You’ll collaborate across disciplines to integrate client requir...Read More>>.

Overview In this role you will lead mechanical design for complex hospital and healthcare projects, shaping resilient, low‑carbon building services and coordinating digital delivery. You will combine hands‑on engineering with people lea...Read More>>.

Overview In this Associate Mechanical Engineer role, you will lead multidisciplinary building services projects from Oxford, supporting the Thames Valley region. You’ll shape mechanical output, manage engineers, and maintain client relati...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 lead mechanical design for Buildings Services projects within Ramboll’s Industry and Infrastructure Facilities Service Line, driving technical delivery and strong client care. You’ll manage own projects and may...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 will contribute to mechanical building services design within a multidisciplinary team at AECOM Glasgow. You will work on UK-based MoD Defence sector projects, delivering designs that meet time, quality and budget...Read More>>.

Overview In this role you lead pressure systems compliance and structural integrity activities for a critical HPC project. You act as a technical authority to ensure safe design, manufacture, installation and compliance, coordinating with p...Read More>>.

Overview In this role you guide a multidisciplinary mechanical team to deliver complex projects across sectors such as healthcare, education, and civic facilities. You will lead engineering quality, mentor staff, and drive sustainable desig...Read More>>.

Overview In this senior role, you will lead mechanical design within a building services practice in Manchester, delivering HVAC schemes from concept to delivery within a multi-disciplinary team. You’ll shape plant strategy, ensure compli...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 engineering activities for high-profile, safety-critical infrastructure projects within a regulated environment. You’ll collaborate with multidisciplinary teams to shape design, support optio...Read More>>.

Overview In this role you will lead mechanical design for water sector projects within a global consultancy focused on sustainable infrastructure. You’ll drive projects from feasibility to construction, collaborating with cross-functional...Read More>>.

Overview As Principal Mechanical Engineer in our Water Team, you lead mechanical design for wastewater and water infrastructure, coordinating across disciplines and with clients to deliver high-quality solutions. You will oversee site surve...Read More>>.

Overview In this role you will contribute as an experienced mechanical engineer within a 20-strong building services consultancy in Central London. You will work on high-end retail and hotel projects and support expansion as the team grows...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 You will lead mechanical design and consultancy work, guiding projects from concept to delivery within a multidisciplinary team. In Edinburgh, you’ll act as a key client contact and coordinate with stakeholders to meet requiremen...Read More>>.

Overview In this role you contribute to the design and development of cutting-edge medical devices, working within a multidisciplinary design team to deliver safe, reliable products. You will join a growing part of the business with clear c...Read More>>.

Overview In this role you will lead mechanical engineering delivery for complex healthcare projects, shaping resilient, low‑carbon building services and coordinating digital delivery. You will mentor multidisciplinary teams, engage with c...Read More>>.

Overview In this role, you will lead the design of nuclear and safety-significant ventilation systems within complex, regulated projects. You will collaborate with multidisciplinary teams to integrate ventilation into facility design and su...Read More>>.

Overview Senior Mechanical Engineer in our Building Services team. You will lead mechanical design delivery on mid-to-large projects from concept to handover, working with cross-disciplinary teams to meet quality, time, and budget targets....Read More>>.

Overview As a Principal Mechanical Engineer in a central London building services practice, you lead technical delivery and shape the discipline’s growth. You will oversee a diverse project portfolio, steer HVAC design, plant strategy, an...Read More>>.

Overview In this role you contribute to developing cutting-edge cancer instrumentation within a Medical Devices division. You will work in a cross-functional environment to advance life-saving technologies, supported by state-of-the-art lab...Read More>>.

Overview In this role you will contribute to a national consultancy delivering healthcare and commercial projects. You will work within a team-driven environment that values balance, with hybrid working and a clear path to progression. The...Read More>>.

Overview In this role, you will lead mechanical design delivery within a multi-disciplinary team focused on water sector projects. You’ll work on pumping, water and wastewater treatment designs, coordinating engineers to meet high-quality...Read More>>.

Overview As Lead Mechanical Design Engineer, you will drive the mechanical design of rugged hardware from concept to manufacture, ensuring robust performance in demanding environments. You will collaborate across materials, thermal manageme...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 As a Senior/Associate Mechanical Engineer, you will deliver mechanical building services design from feasibility to construction, collaborating with electrical engineers and multidisciplinary teams. You will guide junior and senior...Read More>>.

Overview In this role you will lead mechanical design for building projects across sectors in ANZ, delivering high-quality, cost-effective HVAC and building services solutions. You’ll work with multidisciplinary teams and senior engineers...Read More>>.

Overview In this role you lead mechanical design for building services across a diverse project portfolio, from concept through to completion, within a collaborative multidisciplinary team. You’ll develop sustainable HVAC and related syst...Read More>>.

Overview As an Associate Director – Mechanical, you will assume a senior leadership role within a West Midlands consultancy, delivering mechanical design across diverse sectors while guiding teams and maintaining key client relationships....Read More>>.

Randstad CPE are recruiting a Lead Mechanical Engineer to oversee mechanical building services on a commercial site in Manchester. You will own heating, ventilation, air conditioning, and mechanical plant assets, directing maintenance to ensure pe...Read More>>.

Pareto Facilities Management Ltd is seeking a site-based Maintenance Engineer in London to carry out planned and reactive maintenance on building plant, equipment and HVAC systems. You will work with BMS monitoring/management, fire alarms, pumps,...Read More>>.

Barhale is recruiting a Graduate Mechanical Engineer to join the Anglian Water capital investment programme in the East of England. You will gain hands-on experience across major infrastructure projects while working with seasoned engineers to bui...Read More>>.

JobsTrackR in Dudley is recruiting for a Mechanical Engineer to join a busy workshop environment. The role involves repairing, rebuilding and overhauling industrial machinery, with opportunities across pumps, gearboxes and rotating equipment....Read More>>.

Veolia is seeking a Mechanical Engineer to join our dewatering and maintenance team. The role covers mobile work across South England on water company wastewater sites, with 40 hours per week and a competitive package including a company vehicle a...Read More>>.

Proman Recruitment is seeking an experienced Maintenance Mechanical Engineer to join a busy site in West Birmingham (B66). This temporary contract offers an immediate start with a pay rate of £15.00 per hour PAYE and a 7:30am–4:00pm, Monday to...Read More>>.

Penguin Recruitment Ltd is seeking an Intermediate Mechanical Design Engineer to join its Essex M&E team. The role involves developing mechanical building services designs across a varied project portfolio, with focus on healthcare and education,...Read More>>.

Intermediate Mechanical Design Engineer Location: Essex Salary: GBP30,000 – GBP40,000 Job Type: Full–time Permanent Overview A well–established multidisciplinary consultancy is seeking an Intermediate Mechanic...Read More>>.

The opportunity You see the world through a unique lens and that's exactly what we need. We embrace how you see things differently – it's essential for creating a sustainable future. Arup is a global consultancy with advisory and...Read More>>.