46 senior mechanical design engineer jobs found in Southampton

Senior Mechanical Design Engineer Location: Southampton Area (Hybrid) Employment Type: Full-Time Overview We are seeking a Senior Mechanical Design Engineer to join a forward-thinking building services consultancy in the Southampton/Fareham area. This is a senior, hands-on role leading the design and delivery of innovative and sustainable mechanical building services across commercial, residential, education, and healthcare projects. The Senior Mechanical Design Engineer will take ownership of mechanical design solutions, mentor junior engineers, and collaborate closely with clients and multidisciplinary teams to deliver high-quality, integrated outcomes from concept through to completion. Key Responsibilities Lead the mechanical design of building services systems, including HVAC, heating, cooling, ventilation, and domestic water systems Produce, review, and approve calculations, technical specifications, drawings, and reports Coordinate effectively with clients, project...

Senior Mechanical Design Engineer Location: Southampton Area (Hybrid) Employment Type: Full-Time Overview We are seeking a Senior Mechanical Design Engineer to join a forward-thinking building services consultancy in the Southampton/Fareham area. This is a senior, hands-on role leading the design and delivery of innovative and sustainable mechanical building services across commercial, residential, education, and healthcare projects. The Senior Mechanical Design Engineer will take ownership of mechanical design solutions, mentor junior engineers, and collaborate closely with clients and multidisciplinary teams to deliver high-quality, integrated outcomes from concept through to completion. Key Responsibilities Lead the mechanical design of building services systems, including HVAC, heating, cooling, ventilation, and domestic water systems Produce, review, and approve calculations, technical specifications, drawings, and reports Coordinate effectively with clients, project...

Senior Mechanical Design Engineer Location: Southampton Area (Hybrid) Employment Type: Full-Time Overview We are seeking a Senior Mechanical Design Engineer to join a forward-thinking building services consultancy in the Southampton/Fareham area. This is a senior, hands-on role leading the design and delivery of innovative and sustainable mechanical building services across commercial, residential, education, and healthcare projects. The Senior Mechanical Design Engineer will take ownership of mechanical design solutions, mentor junior engineers, and collaborate closely with clients and multidisciplinary teams to deliver high-quality, integrated outcomes from concept through to completion. Key Responsibilities Lead the mechanical design of building services systems, including HVAC, heating, cooling, ventilation, and domestic water systems Produce, review, and approve calculations, technical specifications, drawings, and reports Coordinate effectively with clients, project...

Senior Mechanical Design Engineer – Building Services Consultancy Location: Winchester (Hybrid) Employment Type: Full-Time Overview We are seeking a Senior Mechanical Design Engineer to join a respected building services consultancy with 45 years’ experience delivering sustainable, value-driven engineering solutions. Based in Winchester, this role offers the opportunity to lead mechanical systems design on projects ranging from residential and commercial to healthcare, education, and industrial developments, including schemes valued up to £100m. The Senior Mechanical Design Engineer will take ownership of mechanical design delivery, mentor junior engineers, and ensure integrated, low-carbon, energy-efficient solutions across a diverse portfolio of projects. Key Responsibilities Lead the design of mechanical systems, including HVAC, ventilation, heating, cooling, and domestic water systems from feasibility to construction Produce 2D and 3D coordinated outputs using AutoCAD...

Senior Mechanical Design Engineer – Building Services Consultancy Location: Winchester (Hybrid) Employment Type: Full-Time Overview We are seeking a Senior Mechanical Design Engineer to join a respected building services consultancy with 45 years’ experience delivering sustainable, value-driven engineering solutions. Based in Winchester, this role offers the opportunity to lead mechanical systems design on projects ranging from residential and commercial to healthcare, education, and industrial developments, including schemes valued up to £100m. The Senior Mechanical Design Engineer will take ownership of mechanical design delivery, mentor junior engineers, and ensure integrated, low-carbon, energy-efficient solutions across a diverse portfolio of projects. Key Responsibilities Lead the design of mechanical systems, including HVAC, ventilation, heating, cooling, and domestic water systems from feasibility to construction Produce 2D and 3D coordinated outputs using AutoCAD...

Senior Mechanical Design Engineer – Building Services Consultancy Location: Winchester (Hybrid) Employment Type: Full-Time Overview We are seeking a Senior Mechanical Design Engineer to join a respected building services consultancy with 45 years’ experience delivering sustainable, value-driven engineering solutions. Based in Winchester, this role offers the opportunity to lead mechanical systems design on projects ranging from residential and commercial to healthcare, education, and industrial developments, including schemes valued up to £100m. The Senior Mechanical Design Engineer will take ownership of mechanical design delivery, mentor junior engineers, and ensure integrated, low-carbon, energy-efficient solutions across a diverse portfolio of projects. Key Responsibilities Lead the design of mechanical systems, including HVAC, ventilation, heating, cooling, and domestic water systems from feasibility to construction Produce 2D and 3D coordinated outputs using AutoCAD...

Senior Electrical Design Engineer Location: Southampton (Hybrid) Employment Type: Full-Time Overview We are seeking a Senior Electrical Design Engineer to join a forward-thinking building services consultancy in Southampton. This role offers the opportunity to lead high-profile projects across commercial, residential, education, and healthcare sectors, while mentoring junior engineers and driving innovative, sustainable electrical design solutions. The Senior Electrical Design Engineer will take ownership of complex building services projects from concept through to delivery, collaborating closely with multidisciplinary teams to ensure integrated, high-quality outcomes. Key Responsibilities Lead the design of electrical building services systems, including power distribution, lighting, fire alarms, comms/data, and security Prepare, review, and approve technical drawings, specifications, calculations, and reports Manage project timelines, deliverables, and client...

Mechanical Design Engineer Location: Southampton Area (Hybrid) Employment Type: Full-Time Overview We are seeking a Mechanical Design Engineer to join a well-established building services consultancy based in Fareham. This is an excellent opportunity for an engineer with 2–5 years’ experience to take on greater responsibility, contribute to exciting projects, and progress toward a senior role. The Mechanical Design Engineer will deliver sustainable, innovative mechanical design solutions across residential, commercial, education, and healthcare projects, working from concept through to project completion. Key Responsibilities Design mechanical building services systems, including HVAC, ventilation, hot & cold-water systems, and plantrooms Prepare calculations, technical reports, specifications, and design documentation in line with UK standards Produce and modify design drawings using AutoCAD and Revit (Revit experience desirable) Participate in client, contractor,...

Senior / Principal Electrical Design Engineer – Building Services Location: Southampton | Hybrid Working | Full-Time Salary: Highly Competitive + Bonus + Excellent Benefits About the Role We are seeking a Senior / Principal Electrical Design Engineer to join a respected and growing M&E consultancy in Southampton. This is a hands-on, leadership-focused role, ideal for an engineer ready to take ownership of complex building services projects across healthcare, education, research, commercial, and industrial sectors. As a Senior / Principal Electrical Design Engineer , you’ll oversee technical delivery, mentor junior engineers, and engage directly with clients, ensuring sustainable, low-carbon electrical solutions are delivered to the highest standards. Key Responsibilities Lead electrical design packages on medium to large-scale projects, from concept through to construction and handover Oversee technical quality and compliance with UK regulations, BS 7671, and...

Senior / Principal Electrical Design Engineer – Building Services Location: Southampton | Hybrid Working | Full-Time Salary: Highly Competitive + Bonus + Excellent Benefits About the Role We are seeking a Senior / Principal Electrical Design Engineer to join a respected and growing M&E consultancy in Southampton. This is a hands-on, leadership-focused role, ideal for an engineer ready to take ownership of complex building services projects across healthcare, education, research, commercial, and industrial sectors. As a Senior / Principal Electrical Design Engineer , you’ll oversee technical delivery, mentor junior engineers, and engage directly with clients, ensuring sustainable, low-carbon electrical solutions are delivered to the highest standards. Key Responsibilities Lead electrical design packages on medium to large-scale projects, from concept through to construction and handover Oversee technical quality and compliance with UK regulations, BS 7671, and...

Due to continued success and new framework awards, we are looking to strengthen our internal design team by recruiting a Senior Process Design Engineer. Our internal design team are involved in all phases of the project lifecycle from feasibility studies through to detailed design and construction support. The ideal candidate will have a background in Process Engineering within water/wastewater as they will be covering water treatment, water distribution and storage and wastewater recycling whilst also being instrumental in providing technical support across the business. Reporting to the Process Design Manager, duties include but are not limited to; Working as part of a multi-disciplined team of Engineers, primarily on UK Water Industry Frameworks Manage multi-discipline design interfaces and integration of the Process design elements to deliver fit-for-purpose engineering solutions Lead tasks on a major project or lead several projects of moderate scope with complex...

Electrical Design Engineer – Building Services Consultancy Location: Southampton Region (Hybrid) Employment Type: Full-Time Salary: Competitive + Benefits + Bonus Overview We are seeking an Electrical Design Engineer to join a highly respected building services consultancy delivering innovative, technically complex, and sustainable MEP solutions. Our projects span healthcare, data centres, laboratories, rail infrastructure, and commercial developments, with a portfolio exceeding £450 million. The Electrical Design Engineer will take ownership of electrical design delivery, working closely with directors, multidisciplinary teams, and clients to produce technically excellent, integrated solutions. Key Responsibilities Design and develop full electrical service systems including lighting, power distribution, fire/safety systems, structured cabling, and smart controls Produce detailed calculations, load schedules, single-line diagrams, CAD/Revit drawings, and technical reports...

SENIOR ELECTRICAL DESIGN ENGINEER SOUTHAMPTON / HYBRID  Due to continued success and new project awards, we are seeking to recruit a Senior Electrical Design Engineer to join our busy design studio at our Head Office in Southampton. We are a friendly and professional multi-disciplined team, responsible for the design management of a variety projects throughout all of our sectors. This role is reporting to the Electrical Design Manager and individuals will be responsible for managing all aspects of electrical design.  Responsibilities include, but are not limited to:  · Management of project specific design deliverables · Carry out design in accordance with M&E Design QA Procedures · Responsible for the detailed design in accordance with the Trant Procedures · Interpret & understand the client requirements from client documents (drawings, specifications, correspondence, etc.) · Communicate with the client, external design resources and subcontractors...

Mechanical Design Engineer Location: Southampton Area (Hybrid) Employment Type: Full-Time Overview We are seeking a Mechanical Design Engineer to join a well-established building services consultancy based in Fareham. This is an excellent opportunity for an engineer with 2–5 years’ experience to take on greater responsibility, contribute to exciting projects, and progress toward a senior role. The Mechanical Design Engineer will deliver sustainable, innovative mechanical design solutions across residential, commercial, education, and healthcare projects, working from concept through to project completion. Key Responsibilities Design mechanical building services systems, including HVAC, ventilation, hot & cold-water systems, and plantrooms Prepare calculations, technical reports, specifications, and design documentation in line with UK standards Produce and modify design drawings using AutoCAD and Revit (Revit experience desirable) Participate in client, contractor,...

Mechanical Design Engineer Location: Southampton Area (Hybrid) Employment Type: Full-Time Overview We are seeking a Mechanical Design Engineer to join a well-established building services consultancy based in Fareham. This is an excellent opportunity for an engineer with 2–5 years’ experience to take on greater responsibility, contribute to exciting projects, and progress toward a senior role. The Mechanical Design Engineer will deliver sustainable, innovative mechanical design solutions across residential, commercial, education, and healthcare projects, working from concept through to project completion. Key Responsibilities Design mechanical building services systems, including HVAC, ventilation, hot & cold-water systems, and plantrooms Prepare calculations, technical reports, specifications, and design documentation in line with UK standards Produce and modify design drawings using AutoCAD and Revit (Revit experience desirable) Participate in client, contractor,...

Senior Electrical Design Engineer Location: Southampton (Hybrid) Employment Type: Full-Time Overview We are seeking a Senior Electrical Design Engineer to join a forward-thinking building services consultancy in Southampton. This role offers the opportunity to lead high-profile projects across commercial, residential, education, and healthcare sectors, while mentoring junior engineers and driving innovative, sustainable electrical design solutions. The Senior Electrical Design Engineer will take ownership of complex building services projects from concept through to delivery, collaborating closely with multidisciplinary teams to ensure integrated, high-quality outcomes. Key Responsibilities Lead the design of electrical building services systems, including power distribution, lighting, fire alarms, comms/data, and security Prepare, review, and approve technical drawings, specifications, calculations, and reports Manage project timelines, deliverables, and client...

Senior Electrical Design Engineer Location: Southampton (Hybrid) Employment Type: Full-Time Overview We are seeking a Senior Electrical Design Engineer to join a forward-thinking building services consultancy in Southampton. This role offers the opportunity to lead high-profile projects across commercial, residential, education, and healthcare sectors, while mentoring junior engineers and driving innovative, sustainable electrical design solutions. The Senior Electrical Design Engineer will take ownership of complex building services projects from concept through to delivery, collaborating closely with multidisciplinary teams to ensure integrated, high-quality outcomes. Key Responsibilities Lead the design of electrical building services systems, including power distribution, lighting, fire alarms, comms/data, and security Prepare, review, and approve technical drawings, specifications, calculations, and reports Manage project timelines, deliverables, and client...

Electrical Design Engineer – Building Services Consultancy Location: Southampton Region (Hybrid) Employment Type: Full-Time Salary: Competitive + Benefits + Bonus Overview We are seeking an Electrical Design Engineer to join a highly respected building services consultancy delivering innovative, technically complex, and sustainable MEP solutions. Our projects span healthcare, data centres, laboratories, rail infrastructure, and commercial developments, with a portfolio exceeding £450 million. The Electrical Design Engineer will take ownership of electrical design delivery, working closely with directors, multidisciplinary teams, and clients to produce technically excellent, integrated solutions. Key Responsibilities Design and develop full electrical service systems including lighting, power distribution, fire/safety systems, structured cabling, and smart controls Produce detailed calculations, load schedules, single-line diagrams, CAD/Revit drawings, and technical reports...

Electrical Design Engineer – Building Services Consultancy Location: Southampton Region (Hybrid) Employment Type: Full-Time Salary: Competitive + Benefits + Bonus Overview We are seeking an Electrical Design Engineer to join a highly respected building services consultancy delivering innovative, technically complex, and sustainable MEP solutions. Our projects span healthcare, data centres, laboratories, rail infrastructure, and commercial developments, with a portfolio exceeding £450 million. The Electrical Design Engineer will take ownership of electrical design delivery, working closely with directors, multidisciplinary teams, and clients to produce technically excellent, integrated solutions. Key Responsibilities Design and develop full electrical service systems including lighting, power distribution, fire/safety systems, structured cabling, and smart controls Produce detailed calculations, load schedules, single-line diagrams, CAD/Revit drawings, and technical reports...

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