A leading engineering firm in Macclesfield is seeking a Senior Mechanical Engineer to lead their plant maintenance and engineering team. The successful candidate will possess a degree in engineering and have at least five years of team leadership exp...Read More>>.

Mott MacDonald is seeking a Senior Mechanical Engineer to lead the design and delivery of water and wastewater infrastructure projects in the UK. You will oversee projects from concept to commissioning, ensuring compliance with design and safety s...Read More>>.

Rivan Industries is seeking a Senior Mechanical Engineer to lead subsystem development with a focus on system integration and manufacturability. This role requires at least 5 years of engineering experience and a degree in mechanical or aeronautical...Read More>>.

Celnor Group is looking for a Senior Mechanical Engineer in London, responsible for leading mechanical system design and development for building services projects. The role requires a Bachelor's in Mechanical Engineering, experience in HVAC, plumbin...Read More>>.

A building services consultancy in the UK is seeking a Senior Mechanical Engineer to join their collaborative team. The candidate will deliver mechanical designs, lead projects across various sectors, and mentor junior engineers. Familiarity with HVA...Read More>>.

A leading engineering consultancy in Bristol is seeking a Senior or Principal Mechanical Engineer to take on significant client relationships and lead engineering design projects. The ideal candidate will have proven experience in mechanical engineer...Read More>>.

A global engineering consultancy based in Bristol is seeking a Senior Mechanical Engineer to lead critical infrastructure projects. The ideal candidate will have Chartered Mechanical Engineer status and strong design delivery experience. Join a colla...Read More>>.

A pioneering synthetic fuel company in Greater London seeks a Senior Mechanical Engineer to design and integrate complex systems for large-scale renewable energy applications. The role requires over 5 years of professional experience and expertise in...Read More>>.

Envirogen Technologies Inc. is looking for a Senior Mechanical Engineer on a contract basis to join their innovative team. This role focuses on designing and developing mechanical systems for water treatment solutions, ensuring project deliverables a...Read More>>.

A leading consultancy in user-centred design in the UK seeks an experienced Senior Mechanical Engineer to contribute to innovative medical device solutions. The role demands strong engineering skills, teamwork, and project leadership abilities. The c...Read More>>.

Technical execution and delivery of projects using technical expertise and experience in engineering, design and any validated associated software. Accountability, roles and responsibilities The post holder will...Read More>>.

Ultra Maritime is seeking an engineering professional to join their team in Greater London. The role involves identifying materials and processes to ensure product quality, developing engineering solutions, and providing reports and training. Candida...Read More>>.

Senior Mechanical Engineer – Biotech Mechatronics – CambridgeA spin-out Biotech company, based in Cambridge, is currently hiring several Senior Mechanical Engineers to join them and help accelerate the proof of concept, design, devel...Read More>>.

Job Title – Senior / Principal Mechanical Building Services Engineer Location – Belfast Joining Arup Arup’s purpose, shared values and collaborative approach has set us apart for over 75 years, guiding how we shape...Read More>>.

Women's Engineering Society is seeking a Senior Mechanical Engineer based in Barnstaple. In this role, you will provide mechanical engineering design and development support for a variety of projects, contributing to the delivery of engineering so...Read More>>.

Binnies in East Hampshire is looking for a Senior Mechanical Engineer to design and deliver innovative water solutions. This role involves leading mechanical designs, driving sustainability, and mentoring junior engineers.The ideal candidat...Read More>>.

A leading engineering consultancy in the UK is seeking a Senior Mechanical Engineer to manage technical design work and lead a team within the Water Sector. You will oversee project briefs, budgets, and ensure high-quality standards. The ideal candid...Read More>>.

Cambridge Consultants: Senior Mechanical Engineer (2)Main purpose of the jobTo work within multi‑disciplinary teams on major development projects, contributing technically and using your existing expertise in innovative...Read More>>.

Cambridge Consultants: Senior Mechanical Engineer (1) Main purpose of the job Main purpose of the job: To work within multi‑disciplinary teams on major development projects, applying your engineering abilities to impl...Read More>>.

Mechanicaldesigndirectory is seeking a Senior Mechanical Engineer to join their innovative medical devices team in Scotland. This role involves overseeing design transfers to mass production and managing projects across the product development lif...Read More>>.

MWH Treatment Limited is seeking a Senior Mechanical Engineer based in Rickmansworth, offering hybrid working options. You will provide high-quality engineering design services and coordinate across various disciplines to meet health and safety st...Read More>>.

OLIX is seeking an engineer to own the mechanical architecture of photonic subassemblies, including waveguide coupling structures, laser source packaging, and precision alignment fixtures. You will work across CAD to cleanroom, release drawings, s...Read More>>.

Stantec is seeking a Senior Principal Mechanical Engineer to provide strategic leadership across our Midlands Mechanical Engineering team, based in Birmingham, Redditch or Derby. You will guide projects through feasibility, design and delivery, ac...Read More>>.

AIXTRON Ltd is seeking a Senior Mechanical Engineer to drive the mechanical design of its bespoke MOCVD equipment and subsystems, ensuring robust, high‑quality solutions that meet performance and safety standards. You will join a multi‑discipl...Read More>>.

Veolia UK is seeking a Senior Mechanical Engineer to lead a team of technicians across water and wastewater sites. You will deliver planned and reactive maintenance on dewatering equipment, and oversee asset replacements and complex repairs....Read More>>.

Stantec is seeking a Senior Principal Mechanical Engineer to join our Water team in Newcastle or Leeds. You will provide technical leadership across the full lifecycle of water and wastewater projects, guiding complex mechanical solutions and shap...Read More>>.

AtkinsRéalis is seeking a Senior/Principal Mechanical Engineer to lead delivery of complex mechanical and multi-disciplinary projects from our Derby office. You will work with engineers, delivery teams, and clients to ensure projects meet safety,...Read More>>.

The UK water industry is entering one of its most significant periods of investment, with major programmes transforming how water and wastewater infrastructure is planned, designed and delivered. At Stantec, we're partnering with leading water...Read More>>.

Mott MacDonald Bentley is recruiting a Principal Mechanical Engineer to join the Anglian Water @One Alliance. You will lead mechanical design across major projects, drive safe and efficient delivery, and mentor junior engineers to build a culture...Read More>>.

AECOM is seeking a Senior Mechanical Engineer to join the South West and Wales Water team, with flexibility to be based in Exeter, Bristol or Cardiff. You will contribute to multi-billion-pound capital programmes across the UK water sector, delive...Read More>>.

Chess Dynamics Ltd is seeking a Mechanical Group Leader to lead a team of mechanical engineers in developing sophisticated electro‑mechanical systems for demanding land and maritime environments.You will mentor and guide design across the...Read More>>.

AES in Cambridgeshire is seeking a Senior Mechanical Engineer to design and develop sophisticated electro–mechanical systems for next-generation medical technologies. You’ll work within a multidisciplinary team, guiding concepts through design...Read More>>.

Stantec is seeking a Principal Mechanical Engineer to lead the mechanical design delivery for Scotland's water projects. You will influence technical direction across feasibility to commissioning, working with multidisciplinary teams and clients t...Read More>>.

Stantec is seeking a Senior Mechanical Engineer to lead the mechanical design delivery for water and wastewater schemes across Scotland. You will drive feasibility through to commissioning, mentor junior engineers and work with cross-disciplinary...Read More>>.

Stantec is seeking a Senior Principal Mechanical Engineer to join the North West Water team in Manchester or Warrington. You will provide technical leadership across the full lifecycle, act as the technical authority for complex mechanical solutio...Read More>>.

STEMCELL Technologies is seeking a Senior Mechanical Engineer to join our Instrumentation UK engineering team in Cambridge. You will lead sustaining engineering for cell-sorting instruments, drive DFM/DFA, and collaborate with optics, electronics,...Read More>>.

WSP has an opportunity for an experienced Senior to Associate Mechanical Engineer, in either our Glasgow or Edinburgh office, focusing on the Data Centre sector with our Mission Critical Facilities team. You will work on exciting projects for Colo...Read More>>.

Motorola Solutions UK Limited is seeking a Senior Mechanical Engineer for the Silent Sentinel team in Ware. The role focuses on designing enclosures and mechanisms for harsh environments, using Solidworks, producing clear drawings and build guides...Read More>>.

NES Fircroft is seeking a Responsible Mechanical Engineer for a permanent Teesside-based role. You will hold technical authority across mechanical integrity, pressure systems, and regulatory compliance within a major Teesside industrial operation....Read More>>.

Hoare Lea in Glasgow is seeking a Principal Mechanical Engineer to lead complex building services designs across Scotland and the UK. You will own delivery from inception to completion, manage internal teams and coordinate with disciplines and ext...Read More>>.

Description Location: Warrington or Abingdon (hybrid) Within the Engineering team, the Mechanical Engineer will integrate operational engineering multi-disciplines teams delivering projects at various phases, from FEED to commis...Read More>>.

Leonardo UK is seeking Mechanical Engineers to join our team, delivering compliance of mechanical solutions across the full engineering lifecycle. You will work on next-generation sensors, with opportunities to develop skills across structural, th...Read More>>.

Orano Group in the UK is seeking a skilled Mechanical Engineer to join the Engineering team, delivering projects from FEED to commissioning, across multi-disciplinary teams. The role requires travel to client sites and regular collaboration with O...Read More>>.

Stantec Consulting International Ltd. seeks a Senior Principal Mechanical Engineer to lead mechanical design of major water and wastewater projects in the North West.You’ll guide technical direction across programmes, mentoring engineers...Read More>>.

Stantec is seeking a Senior Mechanical Engineer to lead the delivery of mechanical design for water and wastewater infrastructure in the North West. You will manage design packages from feasibility to commissioning, guiding multidisciplinary teams...Read More>>.

Adept:Us is recruiting a Senior Mechanical Engineer to join its growing Building Services consultancy, delivering a varied portfolio across commercial, residential, care, refurbishment and Building Safety Act–related schemes.This role off...Read More>>.

Mott MacDonald Bentley is seeking a Principal Mechanical Engineer to lead design and delivery across water and wastewater projects in the UK. You will mentor engineers, coordinate with multi-discipline teams, and ensure adherence to client standar...Read More>>.

Jackie Kerr Recruitment Ltd is seeking an experienced Lead Engineer to join a specialist engineering and manufacturing business working on complex, bespoke machinery. This role is varied and customer‑facing, requiring a strong mechanical enginee...Read More>>.

A Senior Mechanical Engineer role in our North East office requires technical leadership across bespoke projects for marine-related sectors. You will coordinate design teams, ensure delivery to specifications, and drive key decisions from concept...Read More>>.