Siemens Energy's Grid Technologies division is seeking a Head of Civil Engineering to lead a multi-disciplinary team delivering civil solutions across Great Britain and Ireland.You will collaborate with Engineering Managers, Operations Mana...Read More>>.

Hoare Lea is seeking a Senior / Principal Mechanical Engineer to join our Data Centre & Mission Critical (MCDC) team. You will lead day-to-day mechanical design for data centre projects, engaging directly with clients and coordinating multidiscipl...Read More>>.

Rider Levett Bucknall (RLB) is seeking a Senior/Associate Mechanical Engineer to lead mechanical design and verification across diverse building services projects in Manchester.You will deliver from feasibility through to construction, coor...Read More>>.

Mott MacDonald Bentley is seeking a Senior Mechanical Engineer to lead the mechanical design of water and wastewater infrastructure. You will work on projects across the lifecycle, from concept to commissioning, ensuring safe, efficient, and compl...Read More>>.

Penspen is seeking a Senior Civil Engineer to lead civil/structural design for major oil, gas, and water projects across the UK. The role involves planning, supervising design and field surveys, and coordinating with CAD teams to deliver robust fa...Read More>>.

L3Harris Technologies is seeking a Senior Mechanical Engineer in Brighton, UK, focusing on leading design and engineering projects in the aerospace domain. This role involves guiding mechanical designs, managing engineering packages, and ensuring...Read More>>.

Introba seeks a Senior Mechanical Engineer to lead design delivery for diverse building projects across the UK. You will coordinate mechanical and fire systems, mentor junior engineers, and ensure alignment with ACE Agreement and company standards...Read More>>.

Advance Training & Recruitment Services is seeking a Principal / Associate Mechanical Engineer – Water in Exeter. You will lead the mechanical design and act as discipline lead on multidisciplinary water projects across the UK, balancing technic...Read More>>.

Stantec is seeking a Senior Mechanical Engineer to join our Water team in Edinburgh or Glasgow. You will take ownership of mechanical design across water and wastewater projects, guiding feasibility through to commissioning while managing multidis...Read More>>.

Ensera Design in Bristol is seeking an experienced Senior Mechanical Engineer to join our world-class team and contribute to delivering innovative solutions for clients in medical devices and consumer health.You will lead electromechanical...Read More>>.

Mott MacDonald Bentley is seeking a Principal Mechanical Engineer to lead mechanical design across major water and wastewater projects in the UK. You will mentor engineers, coordinate with multi-disciplinary teams and ensure best-practice standard...Read More>>.

AECOM is seeking a Principal Mechanical Engineer to lead MEP design on high-profile projects. You will drive detailed design, coordinate with engineers across disciplines and maintain exceptional client service.Ideal candidates will have co...Read More>>.

Arup is seeking a Senior Mechanical Engineer to lead water and wastewater projects across the UK. The role involves design ownership from feasibility through construction, including pumping systems and pipework.You will guide multidisciplin...Read More>>.

Hoare Lea in Manchester is seeking a Senior Mechanical Engineer to deliver high-quality, sustainable mechanical design across multiple built environment projects. You will join our Mechanical team in Manchester and lead design delivery with a coll...Read More>>.

Envirogen Group is seeking a Senior Engineer to take complete technical ownership of end-to-end capital projects in the UK, with project scopes from £1M to £20M. The role combines design, procurement, and field deployment, and offers a flexible...Read More>>.

Envirogen Group UK Limited is seeking a Senior Engineer to own the execution of multi-million-pound water treatment projects, from concept to on-site delivery in the UK. The role offers flexible hybrid or remote working arrangements for highly acc...Read More>>.

ASMPT SMT UK Limited in Weymouth invites a Senior Mechanical Engineer to join our R&D team. You will conceptualise and deliver mechanical designs for SMT printing machines and related modules within a dynamic, collaborative environment.You...Read More>>.

Egis is seeking a Mechanical Engineering Lead to develop sustainable water infrastructure in the UK. This position offers a leadership role with direct impact on water treatment projects and involves building a high-performing mechanical engineeri...Read More>>.

AFRY is seeking an experienced engineer to join its Energy Division in the UK, within the Thermal and Renewable Energy team. You will lead design, analysis and problem-solving across projects, delivering high-quality outputs and supporting constru...Read More>>.

360 Recruitment is representing a major UK principal contractor seeking a Contracts Manager to oversee multiple civil engineering projects across the South of England. The role balances site delivery with strategic oversight, ensuring work is deli...Read More>>.

AtkinsRéalis is seeking an Associate Director Mechanical Engineer to lead multi-disciplinary design delivery for water sector projects in the UK. The role focuses on pumping systems, water and wastewater treatment design, and technical leadership...Read More>>.

Esh Civils is seeking a Senior Engineer to take full responsibility for on-site civil engineering activities in Leeds. You will provide technical leadership, ensuring work aligns with project specs and safety standards, while coordinating site tea...Read More>>.

Assystem is seeking a Senior Mechanical Engineer to join the Fusion and Modular Nuclear Business Unit in the UK. You will report to the Turbine Island Senior Mechanical Engineer and manage design development activities for Turbine Island integrati...Read More>>.

Jacobs is seeking a Career or Senior Level Civil Engineer to join the design team. You will perform civil analysis and design, lead a civil team, and coordinate with clients, project managers, and other disciplines on varied manufacturing and indu...Read More>>.

ASMPT’s Product Innovation Centre in Weymouth is seeking a Senior Mechanical Engineer to conceptualise and deliver the mechanical design of SMT printing machines and related modules. You will lead multidisciplinary design efforts in a forward-th...Read More>>.

Skilled Careers seeks a Principal Mechanical Engineer to lead the mechanical design for data centre and technology projects in London. You will manage concept to construction, mentor teams and ensure technical excellence across disciplines, while...Read More>>.

WSP is seeking an Engineer/Senior Mechanical Engineer, MEP (Rail) for roles in London and Birmingham. You will interpret client specs and develop designs for rail-specific mechanical systems, including pipework, heating, cooling, and ventilation,...Read More>>.

Brightsmith in the United Kingdom is seeking a Senior Mechanical Engineer to own the mechanical design of key components within a compact energy system. You will lead from concept through prototyping and testing, turning ideas into manufacturable...Read More>>.

Rider Levett Bucknall (RLB) in Manchester is seeking a Senior/Associate Mechanical Engineer to deliver mechanical building services design from feasibility through to construction. You will work closely with electrical colleagues, coordinate with...Read More>>.

NES Fircroft in Dorset is seeking an experienced Mechanical Engineer to provide day-to-day support across the asset and lead the Mechanical Technician Team to deliver safe, reliable maintenance.You’ll also play a role in improving equipme...Read More>>.

Arup is seeking a Senior Mechanical Engineer to lead mechanical design work packages in Southampton, shaping low-energy strategies for new and existing buildings. You will coordinate multidisciplinary teams, review technical decisions, and guide j...Read More>>.

PWHytek is seeking a Principal Mechanical Engineer to join an established engineering team delivering specialist tooling solutions in a highly regulated environment. You will lead, hands‑on design and development, and mentor a medium‑sized tea...Read More>>.

NES Fircroft is seeking an experienced Mechanical Engineering Lead to join an established oil & gas operation in Dorset. You will lead the Mechanical Technician Team and provide day‑to‑day mechanical engineering support to deliver safe, reliab...Read More>>.

Egis is seeking a Lead Mechanical Engineer to shape the future of water infrastructure in the UK. Join the expanding UK Water team and lead mechanical design on major water and wastewater programmes across the UK, delivering robust, sustainable so...Read More>>.

Conrad-Consulting is recruiting a Senior Civil Engineer on a contract basis for Leicester. The role requires strong experience with Civils 3D and InfoDrainage, plus the ability to work with minimal supervision.You will assess flood risk, de...Read More>>.

Energy Jobline ZR seeks a Senior Mechanical Engineer in Cambridge to drive design from early concepts through high‑volume manufacture for next‑generation medical devices. You will work within a multidisciplinary team to develop precision mecha...Read More>>.

TipTopJob is recruiting a Senior Engineer in Mechatronics/Mechanical Engineering to turn complex concepts into real-world results. You will own projects end-to-end in a fast, consultancy-style environment where building, testing and iteration are...Read More>>.

Centrica Business Solutions in Salford is seeking a Senior Mechanical Engineer to lead delivery of low-carbon building services, developing sustainable, zero-carbon mechanical designs and overseeing installation with clients.You will design...Read More>>.

Mott MacDonald Bentley is seeking a Senior Mechanical Engineer to lead the mechanical design of water and wastewater infrastructure. You will coordinate with electrical, civil, geotech and process designers to deliver projects on programme and wit...Read More>>.

MWH Treatment is seeking a Senior Mechanical Engineer to lead mechanical design activities across major water and wastewater infrastructure projects, delivering robust, buildable solutions that meet client requirements and industry standards....Read More>>.

12-hour rotating shifts Location: Slough Data Centre Shift Pattern: Continental shifts, 12-hour rotation, 24/7/365 operation Reports to: Critical Facilities Manager Lead Liquid Cooling Engineer The Role...Read More>>.

Mechanical Design EngineerLocation: Cookstown Salary: £42,500 - £45,000 Hours: Full-Time | PermanentAn exciting opportunity has arisen for a Mechanical D...Read More>>.

VANRATH are delighted to be recruiting on behalf of a leading manufacturer of innovative infrastructure products for the appointment of a Business Development Manager.This one is aimed squarely at civil engineers. If you've spent your ca...Read More>>.

Mechanical Design EngineerOur client is seeking a Mechanical Design Engineer to support its continued expansion within a global engineering environment. Reporting to the Design Manager, the successful candidate will design and de...Read More>>.

Global Manufacturer requiresMechanical Design Engineer/s (45K-55K ) to join an elite Vehicle R&D Design team . As a Mechanical Design Engineer you will work on innovative Vehicle or static Materials Handling projects. Design ne...Read More>>.

QUALITY ENGINEER - Permanent OpportunityDIVISION: Civil EngineeringLOCATION: Northern Ireland - with potential travel throughout the UKBenefits: Car Allowance, Subsidis...Read More>>.

Location: BanbridgeEarnings: Salary discussed on application The post holder will be responsible for working within multi-disciplined Engineering teams to deliver inno...Read More>>.

Company DescriptionWork with Us. Change the World.At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, o...Read More>>.

Hays Engineering are proud to be partnering with a global leader in advanced manufacturing and engineering. With a strong reputation for innovation, quality, and design excellence, this organisation supplies cutting-edge products to internation...Read More>>.