Mechanical Engineer (Manufacturing)£35,000 - £40,000 + Sunday - Thursday + Training + Progression + Company Benefits + OvertimeDoncasterDo you have a background in...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 In this Senior Mechanical Engineer role, you will contribute to the design and delivery of technically challenging marine engineering projects. You’ll own technical quality, guide engineers and designers, and coordinate multi-dis...Read More>>.

Overview As a Senior Mechanical Engineer, you own mechanical design for avionics, payload installations and airframe components, taking hardware from concept to qualification and production. You’ll work within an agile aerospace and defen...Read More>>.

Overview In this Principal Mechanical Engineer role, you’ll advance bespoke tooling to support MSSS SEP operations and early retrievals. You’ll lead a small design/engineering team, defining requirements and guiding tooling concepts thr...Read More>>.

Overview As a Senior Mechanical Engineer, you will help enable early retrievals and operations for MSSS SEP machines, working alongside the principal engineer. You’ll produce key technical deliverables and design packages that support man...Read More>>.

Overview You will design precision mechanical components for optical systems and verify performance through modelling and prototyping. You will translate optical requirements into manufacturable designs and ensure alignment, tolerancing, an...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 lead mechanical design projects across the full lifecycle within a London-based built environment consultancy. You will coordinate multidisciplinary teams, ensure technical quality, and deliver compliant, sus...Read More>>.

Overview In this role you support hospital facilities by maintaining and repairing critical mechanical services, including ventilation, pumps, boilers and water systems. You will respond to reactive issues, manage BMS alerts during night sh...Read More>>.

Overview As a Senior Mechanical Engineer in AECOM’s Buildings & Places team, you will lead mechanical design for high-profile, multidisciplinary projects across defence and data-centre sectors. You’ll work within a collaborative, cross-...Read More>>.

Overview As Technical Officer Mechanical Engineer, you will provide professional building technical services and lead design, specification and project management for mechanical building services across new builds, maintenance and refurbish...Read More>>.

Overview As Principal Mechanical Engineer, you drive the delivery of major infrastructure projects supporting the UK submarine sustainment programmes. You provide technical leadership for complex mechanical systems across cross‑functional...Read More>>.

Overview As Principal Mechanical Engineer in Arup’s Water team, you lead the mechanical design of water and wastewater projects from feasibility to construction. You’ll own solutions for treatment, pumping, and pipework within major UK...Read More>>.

Overview In this Senior Mechanical Engineer role, you will lead the design, development, and delivery of innovative mechanical solutions across the full product lifecycle, working in cross-functional teams and with customers. You will apply...Read More>>.

Overview In this role you will lead mechanical input for water utilities projects, spanning treatment, pumping, and transmission systems. You’ll work within a multidisciplinary team to deliver feasibility and design work across AMP8 frame...Read More>>.

IntroductionSaab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to kee...Read More>>.

Senior Mechanical EngineerDepartment: WaterEmployment Type: Permanent - Full TimeLocation: BridgendReporting To: Chris FurnissDescriptionBri...Read More>>.

About Dalkia UKAt Dalkia, we're driven by a shared purpose: tackling climate change and building a better, more sustainable future. We bring together talented people who share knowledge, challenge each other and grow together.Ba...Read More>>.

Location: Bredbury, StockportRef: 0011Contract: Full TimeCloses: 10/11/2026Senior Electrical EngineerAbout UsS I Sealy & Associates provides building servic...Read More>>.

Senior Mechanical Design Engineer – WaterLocation: ManchesterSalary: £60,000 – £65,000 per annumType: PermanentAlso Looking for Mechanical Engineers 45-60k and Prinicipal Mechanical 65-80kThe Role...Read More>>.

Job Title: Senior Mechanical Engineer Location: Plymouth, Devon Compensation: £44,600 - £64,200 Depending on Experience + Benefits Role Type: Full time / Permanent Role ID: SF74417...Read More>>.

Job details Job title: Mechanical Engineer Job Type: Permanent Start date: ASAP Salary Range: Competitive (DOE) Benefits Package: Competitive benefits package available Location: Warri...Read More>>.

Shift Mechanical EngineerLocation: Sandwell & West Birmingham Hospital Trust SitesShift Pattern: 4 on 4 off (2 days & 2 nights)Rate: £16 - £25 per hourThe RoleWe are currently recruiting for an experienc...Read More>>.

We are looking for a Principal Mechanical Engineer to join our Severn Trent Water framework Design team.Location: Due to the nature of the role, we welcome applications anywhere in the Severn Trent region (East & West Midlands)Ben...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>>.

Senior Mechanical Engineer – London - To £60K + Flexible working from home 4/5 days per week + 10% Bonus + Car Allowance Are you a Senior level engineer living in London or the home counties, interested in a work-life balance t...Read More>>.

Senior Mechanical Engineer - Building Services London | Permanent | Hybrid Working A growing and established building-services engineering consultancy is looking for an experienced Senior Mechanical Engineer t...Read More>>.

Cambridge, England, United Kingdom (On-site)Contract (8 months 26 days)Published 5 days agoPrecision Mechanical Design (Highest Priority)SolidWorks CAD & Manufacturing DrawingsHands - On Prototyping & Workshop...Read More>>.

Aldwych Consulting is seeking a Senior Mechanical Engineer to lead building-services design in London, delivering from concept to completion within a collaborative multidisciplinary team.You will own mechanical designs for buildings, coordi...Read More>>.

Job Title: Senior Mechanical EngineerLocation: Plymouth, DevonCompensation: £44,600 - £64,200 Depending on Experience + BenefitsRole Type: Full time / PermanentRole ID: SF74417...Read More>>.

Senior / Lead Mechanical Engineer - Staff - Wales Location: West Wales This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical and...Read More>>.

Full time5 days out of 7£50000 per annum plus our Sodexo employee benefits packageOpportunities for professional developmentMechanical EngineerLondon, EC4Y 0DYEngineer a brighter f...Read More>>.

Mechanical EngineerSalary: £34,000 - £38,000Hours: Monday to Friday, 8:00am - 5:00pmContract: PermanentSite: Commercial Office - Landlord SideWe are currently recruiting for a Mechanical Engineer on a perm...Read More>>.

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and susta...Read More>>.

Senior Mechanical Engineer - 40MW Data Centre Salary: £90,000 + Accommodation + Package Location: UK Sector: Data Centre / Mission Critical Project: 40MW Data Centre Employment: Permanent We are represe...Read More>>.

Mechanical Engineer - (IIA Design Reviewer)Job Type: ContractStart date: ImmediateDuration: Up to Dec 2027 (12 month rolling contract)Pay rate: Up to £400 PAYE per day, £545Umbrella per dayLocation: Bristol...Read More>>.

Amentum in Birchwood Park, Warrington is seeking a Principal Mechanical Engineer to advance tools for early retrievals/operations of the MSSS SEP machines. You will lead a small team of designers and engineers to translate requirements into concep...Read More>>.

Baker Hughes in the United Kingdom is seeking a Senior Mechanical Engineer to lead design and development of innovative products and customer-focused solutions. You will apply systems engineering, collaborate across disciplines, and mentor enginee...Read More>>.

Take ownership of a brand-new Design Reviewer function and help ensure the integrity of critical piping systems on one of the UK's most complex nuclear construction projects. The Opportunity This is a unique opportunity for an expe...Read More>>.

Leonardo UK Ltd is seeking a Senior Mechanical Engineer to transform conceptual designs into fully engineered solutions within the Mechanical Engineering Product Hardware Development Process. You will collaborate with experts in pressure, thermal,...Read More>>.

JAM in Portsmouth seeks a Principal Thermal Mechanical Engineer to lead the mechanical engineering aspects of new radar technologies. You will provide expert thermal mechanical knowledge across design, build, integration and test of complex system...Read More>>.

Rullion Ltd in Bristol seeks a Mechanical Engineer (IIA Design Reviewer) on a contract basis with immediate start. The role reviews piping and pressure-related design documentation to ensure regulatory and safety compliance, working closely with e...Read More>>.

Assystem is seeking a Senior Principal Mechanical Engineer to join its Fusion and Modular Nuclear unit in the UK. You will lead designs for cooling water systems and related reactor components, driving DFMEA/HAZID activities and managing interface...Read More>>.

Heartlands OSI UK is seeking a Mechanical Engineer to join the engineering team in Whitburn. You will deliver engineering activities, act as a CDE liaison, and maintain strong relationships with customers and internal departments.You will a...Read More>>.

Stantec is seeking experienced Principal and Senior Principal Mechanical Engineers with strong water sector expertise to lead technical delivery on major UK water infrastructure programmes. You'll own technical direction, influence project strateg...Read More>>.

Stantec in the UK water sector is seeking experienced Principal and Senior Principal Mechanical Engineers to bring proven water-sector expertise, technical leadership and a passion for delivering high-quality engineering. This role involves techni...Read More>>.

Stantec, one of the UK's leading water consultancies, is seeking Principal and Senior Principal Mechanical Engineers with water sector expertise to lead technical delivery and shape engineering strategies.Join a multidisciplinary team worki...Read More>>.

Stantec is seeking experienced Principal and Senior Principal Mechanical Engineers to lead technical delivery on UK water infrastructure projects. Bring proven water sector expertise, technical leadership and a passion for high-quality engineering...Read More>>.

Ramboll in the United Kingdom is hiring a Senior/Principal Mechanical Engineer to join our Buildings Services team. You will lead your discipline on MEP projects, deliver detailed designs, and manage client relationships while working across a div...Read More>>.