Job Title: Principal Mechanical Design Engineer Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £55,000 What you'll be doing: Lead the end-to-end development of complex fluid systems, shaping designs that meet demanding performance and environmental requirements Create and review high-value engineering deliverables - for schematics and P&IDs to calculations, system descriptions, and 3D models Drive advanced system analyses , including flow, pressure, thermal, and transient modelling to validate performance under challenging conditions Select and assess critical equipment (pumps, compressors, valves, heat exchangers, filters, tanks), ensuring it meet tough submarine operating environments Champion technology integrity by reviewing supplier documentation, ensuring full compliance with shock, vibration, atmosphere, temperature,...

Job Title: Principal Mechanical Design Engineer Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £55,000 What you'll be doing: Lead the end-to-end development of complex fluid systems, shaping designs that meet demanding performance and environmental requirements Create and review high-value engineering deliverables - for schematics and P&IDs to calculations, system descriptions, and 3D models Drive advanced system analyses , including flow, pressure, thermal, and transient modelling to validate performance under challenging conditions Select and assess critical equipment (pumps, compressors, valves, heat exchangers, filters, tanks), ensuring it meet tough submarine operating environments Champion technology integrity by reviewing supplier documentation, ensuring full compliance with shock, vibration, atmosphere, temperature,...

Job Title: Principal Mechanical Design Engineer Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £55,000 What you'll be doing: Lead the end-to-end development of complex fluid systems, shaping designs that meet demanding performance and environmental requirements Create and review high-value engineering deliverables - for schematics and P&IDs to calculations, system descriptions, and 3D models Drive advanced system analyses , including flow, pressure, thermal, and transient modelling to validate performance under challenging conditions Select and assess critical equipment (pumps, compressors, valves, heat exchangers, filters, tanks), ensuring it meet tough submarine operating environments Champion technology integrity by reviewing supplier documentation, ensuring full compliance with shock, vibration, atmosphere, temperature,...

Job Title: Principal Mechanical Design Engineer Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £55,000 What you'll be doing: Lead the end-to-end development of complex fluid systems, shaping designs that meet demanding performance and environmental requirements Create and review high-value engineering deliverables - for schematics and P&IDs to calculations, system descriptions, and 3D models Drive advanced system analyses , including flow, pressure, thermal, and transient modelling to validate performance under challenging conditions Select and assess critical equipment (pumps, compressors, valves, heat exchangers, filters, tanks), ensuring it meet tough submarine operating environments Champion technology integrity by reviewing supplier documentation, ensuring full compliance with shock, vibration, atmosphere, temperature,...

Job Title: Principal Mechanical Design Engineer Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £55,000 What you'll be doing: Lead the end-to-end development of complex fluid systems, shaping designs that meet demanding performance and environmental requirements Create and review high-value engineering deliverables - for schematics and P&IDs to calculations, system descriptions, and 3D models Drive advanced system analyses , including flow, pressure, thermal, and transient modelling to validate performance under challenging conditions Select and assess critical equipment (pumps, compressors, valves, heat exchangers, filters, tanks), ensuring it meet tough submarine operating environments Champion technology integrity by reviewing supplier documentation, ensuring full compliance with shock, vibration, atmosphere, temperature,...

Job Title: Principal Mechanical Design Engineer Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £55,000 What you'll be doing: Lead the end-to-end development of complex fluid systems, shaping designs that meet demanding performance and environmental requirements Create and review high-value engineering deliverables - for schematics and P&IDs to calculations, system descriptions, and 3D models Drive advanced system analyses , including flow, pressure, thermal, and transient modelling to validate performance under challenging conditions Select and assess critical equipment (pumps, compressors, valves, heat exchangers, filters, tanks), ensuring it meet tough submarine operating environments Champion technology integrity by reviewing supplier documentation, ensuring full compliance with shock, vibration, atmosphere, temperature,...

Job Title: Principal Mechanical Design Engineer Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £55,000 What you'll be doing: Lead the end-to-end development of complex fluid systems, shaping designs that meet demanding performance and environmental requirements Create and review high-value engineering deliverables - for schematics and P&IDs to calculations, system descriptions, and 3D models Drive advanced system analyses , including flow, pressure, thermal, and transient modelling to validate performance under challenging conditions Select and assess critical equipment (pumps, compressors, valves, heat exchangers, filters, tanks), ensuring it meet tough submarine operating environments Champion technology integrity by reviewing supplier documentation, ensuring full compliance with shock, vibration, atmosphere, temperature,...

Job Title: Principal Mechanical Design Engineer Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £55,000 What you'll be doing: Lead the end-to-end development of complex fluid systems, shaping designs that meet demanding performance and environmental requirements Create and review high-value engineering deliverables - for schematics and P&IDs to calculations, system descriptions, and 3D models Drive advanced system analyses , including flow, pressure, thermal, and transient modelling to validate performance under challenging conditions Select and assess critical equipment (pumps, compressors, valves, heat exchangers, filters, tanks), ensuring it meet tough submarine operating environments Champion technology integrity by reviewing supplier documentation, ensuring full compliance with shock, vibration, atmosphere, temperature,...

Mechanical Engineering is excited to offer multiple opportunities for experienced Principal Mechanical Design Engineers, with roles available across all areas of the Product Life Cycle, from mechanical future concepts and detailed design through qualification, production, and in-service support. In these roles of responsibility, you will lead the development of mechanical solutions for a wide variety of complex weapons and weapon systems, working closely with multi-disciplinary teams across engineering, manufacturing, quality, and supply chain. You will be expected to provide technical leadership, drive design maturity, and act as a key interface with internal and external stakeholders. Salary: Circa £50,000+ depending on experience Location: Stevenage (relocation package may be available) Dynamic (Hybrid) Working: An average of 2-3 days per week on-site dependent on work classification Security Clearance: British Citizen or a Dual UK national with British citizenship....

Mechanical Engineering is excited to offer multiple opportunities for experienced Principal Mechanical Design Engineers, with roles available across all areas of the Product Life Cycle, from mechanical future concepts and detailed design through qualification, production, and in-service support. In these roles of responsibility, you will lead the development of mechanical solutions for a wide variety of complex weapons and weapon systems, working closely with multi-disciplinary teams across engineering, manufacturing, quality, and supply chain. You will be expected to provide technical leadership, drive design maturity, and act as a key interface with internal and external stakeholders. Salary: Circa £50,000+ depending on experience Location: Stevenage (relocation package may be available) Dynamic (Hybrid) Working: An average of 2-3 days per week on-site dependent on work classification Security Clearance: British Citizen or a Dual UK national with British citizenship....

Principal Design Engineer (Mechanical) An excellent opportunity has arisen for a Senior / Principal Mechanical Design Engineer to join a national building services consultancy . This is a permanent, full-time role operating within an agile and flexible working framework, based from a UK office with hybrid working available. About the role You will join a collaborative team of mechanical, electrical and low-carbon engineers delivering high-quality, sustainable building services design. As a national consultancy with a strong UK footprint, the business works across a broad range of sectors including healthcare, education, residential, commercial, industrial, pharmaceutical, public sector and net-zero carbon projects.The role offers significant autonomy, technical responsibility and client exposure, with clear progression opportunities for the right individual. Key responsibilities Acting as Project Lead on selected mechanical building services projects Working as part of a wider...

Due to increased workload, we are looking for experienced Principal Mechanical Design Engineers to work in all areas of the Product Life Cycles with the drive and enthusiasm to join Europe's leading missile systems provider, developing and designing Test Equipment solutions for the next generation of weapons. Job Title : Principal Mechanical Design Engineers - Test Equipment Salary : Up to £55,000 depending on Experience Location : Stevenage (We may be able to offer a relocation package for this role) Dynamic (hybrid) working : 2-3 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you:...

Due to increased workload, we are looking for experienced Principal Mechanical Design Engineers to work in all areas of the Product Life Cycles with the drive and enthusiasm to join Europe's leading missile systems provider, developing and designing Test Equipment solutions for the next generation of weapons. Job Title : Principal Mechanical Design Engineers - Test Equipment Salary : Up to £55,000 depending on Experience Location : Stevenage (We may be able to offer a relocation package for this role) Dynamic (hybrid) working : 2-3 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you:...

Location: Templecombe, United Kingdom Thales people provide armed forces customers with operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defence mission systems solutions at land, sea, and air. Our platforms extend across the battlespace including Above and Sonar, Electronic Combat, and Intelligence, Surveillance and Reconnaissance systems. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether that’s part time hours, job sharing, home working, or the ability to...

Senior / Principal Mechanical Engineer - London Are you ready to step into a senior technical leadership role within a progressive building services and environmental design consultancy that is shaping the future of sustainable buildings? We are seeking a Senior or Principal Mechanical Engineer to join a multi?disciplinary practice that delivers high?performing, innovative engineering solutions across a wide range of sectors - from commercial, residential and mixed?use developments to cultural, education, heritage and bespoke projects. This is an exciting opportunity to lead mechanical engineering design , collaborate closely with architects and multidisciplinary teams, and influence how buildings perform, feel and operate in a more sustainable way. About the Opportunity As a key technical leader you will: Deliver thoughtful, technically excellent mechanical designs that enhance building performance and sustainability. Lead project teams and mentor engineers while...

Senior / Principal Electrical Engineer Location: Manchester (Hybrid Working Available) Sector: Building Services / MEP Consultancy A well-established, Manchester-based building services consultancy is looking to appoint a Senior or Principal Electrical Engineer to support continued growth across a strong and diverse project pipeline. This role offers genuine flexibility around level and responsibility, with the position shaped around the experience and aspirations of the right individual rather than a rigid job description. The Opportunity The business is widely recognised for its work on major regeneration and masterplanning schemes, delivering projects that balance modern development with the cultural identity of the areas they serve. Their portfolio spans commercial, residential and hotel developments, working closely with developers, architects and local authorities. Despite operating within a multidisciplinary environment, the consultancy maintains a...

Senior / Principal Electrical Engineer Location: Manchester (Hybrid Working Available) Sector: Building Services / MEP Consultancy A well-established, Manchester-based building services consultancy is looking to appoint a Senior or Principal Electrical Engineer to support continued growth across a strong and diverse project pipeline. This role offers genuine flexibility around level and responsibility, with the position shaped around the experience and aspirations of the right individual rather than a rigid job description. The Opportunity The business is widely recognised for its work on major regeneration and masterplanning schemes, delivering projects that balance modern development with the cultural identity of the areas they serve. Their portfolio spans commercial, residential and hotel developments, working closely with developers, architects and local authorities. Despite operating within a multidisciplinary environment, the consultancy maintains a...

Senior / Principal Mechanical Engineer - London Are you ready to step into a senior technical leadership role within a progressive building services and environmental design consultancy that is shaping the future of sustainable buildings? We are seeking a Senior or Principal Mechanical Engineer to join a multi?disciplinary practice that delivers high?performing, innovative engineering solutions across a wide range of sectors - from commercial, residential and mixed?use developments to cultural, education, heritage and bespoke projects. This is an exciting opportunity to lead mechanical engineering design , collaborate closely with architects and multidisciplinary teams, and influence how buildings perform, feel and operate in a more sustainable way. About the Opportunity As a key technical leader you will: Deliver thoughtful, technically excellent mechanical designs that enhance building performance and sustainability. Lead project teams and mentor engineers while...

Mechanical Design Engineer Required Milton Keynes We are seeking a talented and motivated Mechanical Engineer to join the R&D department, supporting the global group in all new and improving current product roadmap. In this role, you will be responsible for the mechanical design, product build, and testing of new innovative ideas from concept to production. Our overarching goal is to remain industry leaders by staying ahead of the competition. You will play a crucial role in supporting both custom projects and new product development initiatives. Your responsibilities include developing concept designs to pre-production release, reviewing the current product range, and identifying improvements. Additionally, you will actively contribute to daily projects, working on bespoke designs that meet customer requirements and drive our organization's growth. PRINCIPAL DUTIES AND RESPONSIBILITIES: New Product Development (NPD): Work closely with Design and Development manager...

Mechanical Design Engineer Required Milton Keynes We are seeking a talented and motivated Mechanical Engineer to join the R&D department, supporting the global group in all new and improving current product roadmap. In this role, you will be responsible for the mechanical design, product build, and testing of new innovative ideas from concept to production. Our overarching goal is to remain industry leaders by staying ahead of the competition. You will play a crucial role in supporting both custom projects and new product development initiatives. Your responsibilities include developing concept designs to pre-production release, reviewing the current product range, and identifying improvements. Additionally, you will actively contribute to daily projects, working on bespoke designs that meet customer requirements and drive our organization's growth. PRINCIPAL DUTIES AND RESPONSIBILITIES: New Product Development (NPD): Work closely with Design and Development manager...