357 jobs found in Southampton

Job Description Do you have experience in complex, technically challenging projects in the Built Environment and want to join the UK team of our Global Industry and Infrastructure Facilities Service line? Do you enjoy developing sustainable solutions for technical challenges and working on a wide variety of building project types? Are you motivated by innovative engineering building solutions and creating sustainable change that benefits society and nature? If this sounds like you, or you’re curious to learn more, then this role could be the perfect opportunity. Join the UK team of our Global Service Line as our new Mechanical Design Engineer and work with us to close the gap to a sustainable future.  Your new role As our new Mechanical Design Engineer, you will be part of our growing UK team working on building and infrastructure projects throughout the UK and internationally. You will have the opportunity to thrive in technical delivery excellence and develop excellent...

Electrical Design Engineer – Building Services Consultancy Location: Southampton Region (Hybrid) Type: Full-Time Salary: Competitive + Benefits + Bonus Why Join Us? Be part of a highly respected building services engineering consultancy delivering innovative, technically complex, and sustainable MEP solutions. Our projects span healthcare, data centres, laboratories, rail infrastructure, and commercial environments, with a portfolio exceeding £450 million. You’ll work in a hands-on, director-led environment that values collaboration, innovation, and technical excellence. What You’ll Do As an Electrical Design Engineer, you’ll take ownership of designing, coordinating, and delivering high-quality electrical systems across diverse projects: Design & Development: Create full electrical service designs including lighting, power distribution, fire/safety systems, structured cabling, and smart controls. Technical Documentation: Produce detailed calculations,...

Senior Mechanical Design Engineer Building Services Consultancy | Southampton Area (Hybrid) The Opportunity We’re representing a forward-thinking building services consultancy in Fareham that is looking for an experienced Senior Mechanical Design Engineer . This is a key role, leading the design and delivery of innovative, sustainable mechanical services across commercial, residential, education, and healthcare projects. You’ll play a pivotal part in shaping design solutions, mentoring engineers, and working closely with clients and multidisciplinary teams to deliver projects from concept through to completion. What You’ll Do Take ownership of the mechanical design process for building services (HVAC, heating, cooling, ventilation, domestic water systems). Produce and review design calculations, technical specifications, drawings, and reports. Coordinate effectively with clients, project teams, and other engineering disciplines. Mentor junior and intermediate...

Our engineering design team is experiencing substantial growth and we are opening new design hubs through the UK and are now recruiting for Electrical Design Engineers of all levels, to join our team. Working as a valued part of our professional multi-discipline design team, Mechanical Design Engineers are responsible for providing the detailed design of energy and water projects in the UK and overseas. Reporting to the Mechanical Design Manager, duties include: Working as part of a multi-disciplined team of engineers responsible for the production design deliverables for water, wastewater and bio solids treatment plants Responsible for assisting in all aspects of mechanical design from site surveys of existing assets, optioneering, feasibility studies, detailed design and tender pricing Production of procurement specifications for mechanical equipment; hydraulic calculations and production of detailed design construction drawings Project managing third party designs and...

Mechanical Design Engineer Building Services Consultancy –  Southampton Area (Hybrid) Employment Type: Full-time The Opportunity We are seeking a Mechanical Design Engineer to join a well-established building services consultancy based in Fareham. This role is ideal for an engineer with 2–5 years’ experience who is ready to take on greater responsibility, contribute to exciting projects, and progress toward a senior position. You’ll be involved in delivering sustainable, innovative design solutions for projects across residential, commercial, education, and healthcare sectors—working from concept design through to project completion. What You’ll Be Doing Designing mechanical systems including HVAC, ventilation, hot & cold-water systems, and plantrooms Preparing calculations, reports, and specifications aligned with UK standards and client needs Producing and modifying design drawings using AutoCAD and Revit (desirable) Participating in client, contractor, and...

Electrical Design Engineer – Building Services Consultancy Location: Southampton Region (Hybrid) Type: Full-Time Salary: Competitive + Benefits + Bonus Why Join Us? Be part of a highly respected building services engineering consultancy delivering innovative, technically complex, and sustainable MEP solutions. Our projects span healthcare, data centres, laboratories, rail infrastructure, and commercial environments, with a portfolio exceeding £450 million. You’ll work in a hands-on, director-led environment that values collaboration, innovation, and technical excellence. What You’ll Do As an Electrical Design Engineer, you’ll take ownership of designing, coordinating, and delivering high-quality electrical systems across diverse projects: Design & Development: Create full electrical service designs including lighting, power distribution, fire/safety systems, structured cabling, and smart controls. Technical Documentation: Produce detailed calculations,...

Senior Electrical Design Engineer Building Services Consultancy | Southampton (Hybrid) Employment Type: Full-Time 📌 The Opportunity We are a forward-thinking building services consultancy, headquartered in the Southampton area, seeking a Senior Electrical Design Engineer to lead high-profile projects across commercial, residential, education, and healthcare sectors. In this role, you’ll take ownership of complex design solutions, manage teams, and engage with clients—driving sustainable, innovative outcomes from concept through to delivery. 🔧 What You’ll Do Lead the electrical design of building services systems: power distribution, lighting, fire alarms, comms/data, and security. Prepare and review calculations, technical drawings, specifications, and reports. Manage project timelines, deliverables, and client communications. Mentor and support junior engineers, encouraging technical and professional growth. Collaborate with mechanical, architectural, and...

Senior to Principal Electrical Design Engineer – Building Services 📍 Southampton (Hybrid Working) 💼 Full-Time 💰 Highly Competitive Salary + Bonus + Excellent Benefits About the Role A well-established, independent M&E consultancy with a strong regional presence is looking for an experienced Senior to Principal Electrical Design Engineer to join their growing Southampton office. This role is ideal for someone looking to step into more technical leadership, project ownership, and client-facing responsibilities. You’ll be involved in the delivery of complex, sustainable building services projects across healthcare, education, research, commercial, and industrial sectors. What You’ll Be Doing Lead electrical design packages on medium to large-scale projects, from early concept to construction and handover Oversee the technical quality of design outputs, ensuring compliance with current legislation and client expectations Mentor and manage junior and...

Senior Mechanical Design Engineer Building Services Consultancy | Southampton Area (Hybrid) The Opportunity We’re representing a forward-thinking building services consultancy in Fareham that is looking for an experienced Senior Mechanical Design Engineer . This is a key role, leading the design and delivery of innovative, sustainable mechanical services across commercial, residential, education, and healthcare projects. You’ll play a pivotal part in shaping design solutions, mentoring engineers, and working closely with clients and multidisciplinary teams to deliver projects from concept through to completion. What You’ll Do Take ownership of the mechanical design process for building services (HVAC, heating, cooling, ventilation, domestic water systems). Produce and review design calculations, technical specifications, drawings, and reports. Coordinate effectively with clients, project teams, and other engineering disciplines. Mentor junior and intermediate...

Senior to Principal Electrical Design Engineer – Building Services 📍 Southampton (Hybrid Working) 💼 Full-Time 💰 Highly Competitive Salary + Bonus + Excellent Benefits About the Role A well-established, independent M&E consultancy with a strong regional presence is looking for an experienced Senior to Principal Electrical Design Engineer to join their growing Southampton office. This role is ideal for someone looking to step into more technical leadership, project ownership, and client-facing responsibilities. You’ll be involved in the delivery of complex, sustainable building services projects across healthcare, education, research, commercial, and industrial sectors. What You’ll Be Doing Lead electrical design packages on medium to large-scale projects, from early concept to construction and handover Oversee the technical quality of design outputs, ensuring compliance with current legislation and client expectations Mentor and manage junior and...

Position: Intermediate Electrical Engineer Location: Southampton (Hybrid) Employment Type: Full-Time About the Company A progressive building services consultancy with a reputation for quality and innovation is expanding its team. They deliver sustainable electrical design solutions across commercial, residential, education, and healthcare projects and are now looking for an Intermediate Electrical Engineer to join their Fareham office. Role Summary You will be part of a collaborative team of engineers, contributing to the design and delivery of electrical systems. Working alongside senior engineers, you’ll gain exposure to a wide variety of projects and be supported in your development towards chartership. Key Responsibilities Design and develop electrical systems: power, lighting, fire alarms, data/communications, and security. Produce detailed design calculations, drawings, reports, and specifications in line with UK standards. Collaborate with...

Senior to Principal Mechanical Design Engineer – Building Services 📍 Southampton (Hybrid Working) 💼 Full-Time 💰 Highly Competitive Salary + Bonus + Benefits About the Role A leading independent building services consultancy on the South Coast is seeking a Senior to Principal Mechanical Design Engineer to join their growing team in Southampton. Known for their technical strength, sustainable approach, and long-term client relationships, this firm delivers a broad range of projects across the healthcare, education, research, commercial, and industrial sectors. This role is ideal for an experienced engineer ready to lead projects, manage teams, and play an integral part in delivering innovative and low-carbon mechanical building services solutions. What You’ll Be Doing Lead mechanical design on a range of complex projects, from early-stage feasibility to technical delivery and handover Take ownership of project outputs including reports, calculations, technical...

Senior to Principal Mechanical Design Engineer – Building Services 📍 Southampton (Hybrid Working) 💼 Full-Time 💰 Highly Competitive Salary + Bonus + Benefits About the Role A leading independent building services consultancy on the South Coast is seeking a Senior to Principal Mechanical Design Engineer to join their growing team in Southampton. Known for their technical strength, sustainable approach, and long-term client relationships, this firm delivers a broad range of projects across the healthcare, education, research, commercial, and industrial sectors. This role is ideal for an experienced engineer ready to lead projects, manage teams, and play an integral part in delivering innovative and low-carbon mechanical building services solutions. What You’ll Be Doing Lead mechanical design on a range of complex projects, from early-stage feasibility to technical delivery and handover Take ownership of project outputs including reports, calculations, technical...

Job Description: Mechanical Design Engineer (Contract – min 3 months) Location: Southampton Area Contract Length: Minimum 3 months (possibility of extension) Role Type: Contract, Building Services / MEP Consultancy About the role: We are seeking a skilled Mechanical Design Engineer to join a specialist building services and MEP consultancy on a contract basis. The successful candidate will join a multi-discipline design team delivering mechanical design solutions across a variety of building types (commercial, public sector, mixed-use). The role involves working from concept through to detailed design, integrating mechanical services with other disciplines, and delivering high-quality, practical engineering solutions with a strong emphasis on low-carbon design and BIM collaboration. Key responsibilities: Produce mechanical services design deliverables including heating, cooling, ventilation (HVAC), air-conditioning systems, hydronic systems, chilled beams/fan...

Our Civil Design Team is experiencing substantial growth and we are therefore now recruiting for Civil Design Engineers of all levels, to be a valued part of our professional design team. Drawing together inputs from our electrical and mechanical teams, the Civil Design Engineers will produce original designs for civil infrastructure, including design and detail of temporary works within clean & dirty water and other sectors. Responsibilities: Liaison with clients to understand their specific requirements Preparation of outline designs for tenders within short timescales Preparation of clear and well-structured design calculations and reports Provision of support and design proposals to site teams from pre-construction to construction phase Key Skills/Background: Proven ability to undertake civil design to current codes and standards A background of working within the clean and/or dirty water sectors Thorough knowledge of safety legislation relating to CDM regulations...

Senior to Principal Mechanical Design Engineer – Building Services 📍 Southampton (Hybrid Working) 💼 Full-Time 💰 Highly Competitive Salary + Bonus + Benefits About the Role A leading independent building services consultancy on the South Coast is seeking a Senior to Principal Mechanical Design Engineer to join their growing team in Southampton. Known for their technical strength, sustainable approach, and long-term client relationships, this firm delivers a broad range of projects across the healthcare, education, research, commercial, and industrial sectors. This role is ideal for an experienced engineer ready to lead projects, manage teams, and play an integral part in delivering innovative and low-carbon mechanical building services solutions. What You’ll Be Doing Lead mechanical design on a range of complex projects, from early-stage feasibility to technical delivery and handover Take ownership of project outputs including reports, calculations, technical...

Senior Mechanical Design Engineer Building Services Consultancy | Southampton Area (Hybrid) The Opportunity We’re representing a forward-thinking building services consultancy in Fareham that is looking for an experienced Senior Mechanical Design Engineer . This is a key role, leading the design and delivery of innovative, sustainable mechanical services across commercial, residential, education, and healthcare projects. You’ll play a pivotal part in shaping design solutions, mentoring engineers, and working closely with clients and multidisciplinary teams to deliver projects from concept through to completion. What You’ll Do Take ownership of the mechanical design process for building services (HVAC, heating, cooling, ventilation, domestic water systems). Produce and review design calculations, technical specifications, drawings, and reports. Coordinate effectively with clients, project teams, and other engineering disciplines. Mentor junior and intermediate...

We're seeking a Senior Mechanical Engineer / Design Engineer to join GT Wings, one of the UK's most exciting clean-shipping technology companies. If your background involves large mechanical assemblies, heavy structural systems, or marine-scale engineering , this is a rare opportunity to apply your expertise to a world-first technology shaping the future of commercial vessel design. GT Wings is at an exciting stage of growth . With its first full-scale AirWing installation complete and multiple commercial projects in development, the company is now scaling from prototype to production building the future of wind-assisted propulsion for cargo ships . Engineering-led and purpose-driven, GT Wings combines innovation with precision, creating powerful, class-compliant hardware that helps decarbonise global shipping. Joining as a Senior Mechanical Engineer / Design Engineer, you'll take a leading role in the detailed design and integration of the AirWing system bringing together...

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...

Mechanical Design Engineer Building Services Consultancy –  Southampton Area (Hybrid) Employment Type: Full-time The Opportunity We are seeking a Mechanical Design Engineer to join a well-established building services consultancy based in Fareham. This role is ideal for an engineer with 2–5 years’ experience who is ready to take on greater responsibility, contribute to exciting projects, and progress toward a senior position. You’ll be involved in delivering sustainable, innovative design solutions for projects across residential, commercial, education, and healthcare sectors—working from concept design through to project completion. What You’ll Be Doing Designing mechanical systems including HVAC, ventilation, hot & cold-water systems, and plantrooms Preparing calculations, reports, and specifications aligned with UK standards and client needs Producing and modifying design drawings using AutoCAD and Revit (desirable) Participating in client, contractor, and...