9 senior principal mechanical design engineer jobs found in Southampton

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...

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 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 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 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...

Job Description Role Purpose As the Principal Electrical Design Engineer you will provide technical leadership and oversight of electrical engineering design for water and wastewater infrastructure projects. This role leads multidisciplinary teams through feasibility, outline, and detailed design stages, ensuring compliance with industry standards, client expectations, and water-company asset requirements. Your responsibilities will be to ensure the safe, efficient, and innovative design of electrical distribution, control, and power systems across treatment plants and network assets.   Key Responsibilities Technical Design & Engineering · Lead the electrical design of water industry assets including: o LV and HV distribution systems o Motor control centres (MCCs), variable speed drives (VSDs) o Power system protection and discrimination o ICA/SCADA interfaces (in collaboration with ICA engineers) o Pumping station electrical systems o Treatment works electrical...

Company Description AFECO is an engineering services provider in the water sector and is part of the United Living Group which includes business that operate in both the water and energy sectors. We work with several major water companies across the UK with a broad portfolio of long-term Frameworks in place that extend throughout AMP8. We have worked with our clients over past AMPs to deliver innovative yet robust projects and are renowned for developing solutions that offer cost effective, low carbon and best value options. AFECO and the wider United Living Infrastructure (Water) Group have a variety of major long-term frameworks across the UK including design and build Frameworks with Southern Water, Severn Trent, Thames Water and United Utilities. These Frameworks focus on the design, construction, refurbishment and improvement of infrastructure and non-infrastructure assets across the water and wastewater sectors and includes structural, civil, mechanical, electrical, ICA...

Job Description Role Purpose The Principal Mechanical Design Engineer will provide technical leadership for the design and delivery of mechanical systems within water and wastewater infrastructure projects. You will be responsible for ensuring designs meet client requirements, industry standards, performance objectives, and regulatory compliance while guiding multidisciplinary teams through all project stages from feasibility to detailed design and construction support.   Key Responsibilities Technical Leadership & Design · Lead the mechanical design of water and wastewater treatment assets, including pumping stations, pipelines, treatment plant mechanical equipment, screens, filters, chemical dosing, and sludge-handling systems. · Produce and review design deliverables such as P&IDs, specifications, GA drawings, equipment schedules, design calculations, and asset standards. · Develop concept, outline, and detailed designs with a strong emphasis on whole-life cost,...