58 senior mechanical design engineer jobs found in Cardiff

Senior Mechanical Design Engineer – Building Services Location: Cardiff Salary: Competitive, dependent on experience Benefits: 25 days holiday + bank holidays, pension, flexible & hybrid working options Role Overview We are seeking a Senior Mechanical Design Engineer to join a busy and growing building services consultancy in Cardiff. The successful candidate will be responsible for delivering mechanical engineering design solutions across a diverse range of projects including commercial, residential, healthcare, education, and industrial sectors. This is a great opportunity to join a collaborative team where you will have autonomy over your work, lead projects, mentor junior engineers, and help shape the technical direction of the business. Key Responsibilities Lead mechanical design and engineering on projects from concept through to completion Prepare and review detailed calculations, specifications, and design documentation Produce drawings and...

Senior Mechanical Design Engineer – Building Services Location: Cardiff Salary: Competitive, dependent on experience Benefits: 25 days holiday + bank holidays, pension, flexible & hybrid working options Role Overview We are seeking a Senior Mechanical Design Engineer to join a busy and growing building services consultancy in Cardiff. The successful candidate will be responsible for delivering mechanical engineering design solutions across a diverse range of projects including commercial, residential, healthcare, education, and industrial sectors. This is a great opportunity to join a collaborative team where you will have autonomy over your work, lead projects, mentor junior engineers, and help shape the technical direction of the business. Key Responsibilities Lead mechanical design and engineering on projects from concept through to completion Prepare and review detailed calculations, specifications, and design documentation Produce drawings and...

Senior Mechanical Design Engineer – Building Services Location: Cardiff Salary: Competitive, dependent on experience Benefits: 25 days holiday + bank holidays, pension, flexible & hybrid working options Role Overview We are seeking a Senior Mechanical Design Engineer to join a busy and growing building services consultancy in Cardiff. The successful candidate will be responsible for delivering mechanical engineering design solutions across a diverse range of projects including commercial, residential, healthcare, education, and industrial sectors. This is a great opportunity to join a collaborative team where you will have autonomy over your work, lead projects, mentor junior engineers, and help shape the technical direction of the business. Key Responsibilities Lead mechanical design and engineering on projects from concept through to completion Prepare and review detailed calculations, specifications, and design documentation Produce drawings and...

Role purpose Are you a seasoned Mechanical Design Engineer with a strong background in the water and wastewater sector? Due to continued success building on our existing framework agreements and a confident growth plan in AMP 8 and AMP 9, across all 10 major water and wastewater companies in England and Wales, we’re seeking a confident, innovative professional to lead the design and delivery of complex infrastructure projects. Join our dynamic and growing team as a Senior Mechanical Design Engineer with a passion for engineering sustainable assets which our valued customers are proud to own and operate. In this role, you’ll have the opportunity to work on a diverse range of challenging projects, from innovative treatment systems to infrastructure upgrades, all while collaborating with a supportive, forward-thinking team of 40+ engineers.  Your expertise will shape sustainable engineering solutions, mentor junior staff, and influence key project decisions. If you’re ready to...

Job Description Senior Mechanical Design Engineer                        Permanent Full-Time Location : Office based in Herefordshire Join a long-established Engineering Design Consultancy with strong skills in Mechanical and Electronic Engineering, Product Design, and Analysis. Serving diverse markets from Industrial and Automotive to Waste Recycling Plants. We're are seeking an experienced and innovative Senior Mechanical Design Engineer to lead the design, analysis, and development of complex mechanical systems and products. Responsibilities, but are not limited to Lead the design, analysis, and development of complex mechanical systems and products Take ownership of major projects, mentor junior engineers, and collaborate with cross-functional teams to deliver high-quality, cost-effective, and manufacturable solutions Oversee and contribute to prototyping, testing, and...

Job Description Senior Mechanical Design Engineer                        Permanent Full-Time Location : Office based in Herefordshire Join a long-established Engineering Design Consultancy with strong skills in Mechanical and Electronic Engineering, Product Design, and Analysis. Serving diverse markets from Industrial and Automotive to Waste Recycling Plants. We're are seeking an experienced and innovative Senior Mechanical Design Engineer to lead the design, analysis, and development of complex mechanical systems and products. Responsibilities, but are not limited to Lead the design, analysis, and development of complex mechanical systems and products Take ownership of major projects, mentor junior engineers, and collaborate with cross-functional teams to deliver high-quality, cost-effective, and manufacturable solutions Oversee and contribute to prototyping, testing, and...

Job Description Senior Mechanical Design Engineer                        Permanent Full-Time Location : Office based in Herefordshire Join a long-established Engineering Design Consultancy with strong skills in Mechanical and Electronic Engineering, Product Design, and Analysis. Serving diverse markets from Industrial and Automotive to Waste Recycling Plants. We're are seeking an experienced and innovative Senior Mechanical Design Engineer to lead the design, analysis, and development of complex mechanical systems and products. Responsibilities, but are not limited to Lead the design, analysis, and development of complex mechanical systems and products Take ownership of major projects, mentor junior engineers, and collaborate with cross-functional teams to deliver high-quality, cost-effective, and manufacturable solutions Oversee and contribute to prototyping, testing, and...

Job Description Senior Mechanical Design Engineer                        Permanent Full-Time Location : Office based in Herefordshire Join a long-established Engineering Design Consultancy with strong skills in Mechanical and Electronic Engineering, Product Design, and Analysis. Serving diverse markets from Industrial and Automotive to Waste Recycling Plants. We're are seeking an experienced and innovative Senior Mechanical Design Engineer to lead the design, analysis, and development of complex mechanical systems and products. Responsibilities, but are not limited to Lead the design, analysis, and development of complex mechanical systems and products Take ownership of major projects, mentor junior engineers, and collaborate with cross-functional teams to deliver high-quality, cost-effective, and manufacturable solutions Oversee and contribute to prototyping, testing, and...

Job Description Senior Mechanical Design Engineer                        Permanent Full-Time Location : Office based in Herefordshire Join a long-established Engineering Design Consultancy with strong skills in Mechanical and Electronic Engineering, Product Design, and Analysis. Serving diverse markets from Industrial and Automotive to Waste Recycling Plants. We're are seeking an experienced and innovative Senior Mechanical Design Engineer to lead the design, analysis, and development of complex mechanical systems and products. Responsibilities, but are not limited to Lead the design, analysis, and development of complex mechanical systems and products Take ownership of major projects, mentor junior engineers, and collaborate with cross-functional teams to deliver high-quality, cost-effective, and manufacturable solutions Oversee and contribute to prototyping, testing, and...

Job Description Senior Mechanical Design Engineer                        Permanent Full-Time Location : Office based in Herefordshire Join a long-established Engineering Design Consultancy with strong skills in Mechanical and Electronic Engineering, Product Design, and Analysis. Serving diverse markets from Industrial and Automotive to Waste Recycling Plants. We're are seeking an experienced and innovative Senior Mechanical Design Engineer to lead the design, analysis, and development of complex mechanical systems and products. Responsibilities, but are not limited to Lead the design, analysis, and development of complex mechanical systems and products Take ownership of major projects, mentor junior engineers, and collaborate with cross-functional teams to deliver high-quality, cost-effective, and manufacturable solutions Oversee and contribute to prototyping, testing, and...

 Senior/Principal Mechanical Design Engineer – South Wales (Building Services) Location: South Wales  Salary: Competitive, depending on experience + package Job Type: Full-time, permanent I’m working with a well-established and highly respected Building Services Contractor based in South Wales who are currently looking to strengthen their in-house mechanical design team with the addition of a Senior or Principal Mechanical Design Engineer . With a strong pipeline of secured work across a range of sectors – including commercial, education, healthcare, residential, hospitality, and retail – this is an exciting opportunity for someone who wants to step into a role with real responsibility and the backing of an experienced, supportive team. 🏗️ About the Role This is a lead design role within the business. You’ll be responsible for managing mechanical design from early-stage concept through to technical delivery on site. You’ll act as the main point of contact for...

 Senior/Principal Mechanical Design Engineer – South Wales (Building Services) Location: South Wales  Salary: Competitive, depending on experience + package Job Type: Full-time, permanent I’m working with a well-established and highly respected Building Services Contractor based in South Wales who are currently looking to strengthen their in-house mechanical design team with the addition of a Senior or Principal Mechanical Design Engineer . With a strong pipeline of secured work across a range of sectors – including commercial, education, healthcare, residential, hospitality, and retail – this is an exciting opportunity for someone who wants to step into a role with real responsibility and the backing of an experienced, supportive team. 🏗️ About the Role This is a lead design role within the business. You’ll be responsible for managing mechanical design from early-stage concept through to technical delivery on site. You’ll act as the main point of contact for...

 Senior/Principal Mechanical Design Engineer – South Wales (Building Services) Location: South Wales  Salary: Competitive, depending on experience + package Job Type: Full-time, permanent I’m working with a well-established and highly respected Building Services Contractor based in South Wales who are currently looking to strengthen their in-house mechanical design team with the addition of a Senior or Principal Mechanical Design Engineer . With a strong pipeline of secured work across a range of sectors – including commercial, education, healthcare, residential, hospitality, and retail – this is an exciting opportunity for someone who wants to step into a role with real responsibility and the backing of an experienced, supportive team. 🏗️ About the Role This is a lead design role within the business. You’ll be responsible for managing mechanical design from early-stage concept through to technical delivery on site. You’ll act as the main point of contact for...

Senior / Principal Mechanical Engineer Location: Bristol Discipline: Mechanical Building Services An exciting opportunity has arisen for an experienced Mechanical Engineer to join a growing multi-disciplinary building services team. You’ll be part of a dynamic and innovative group delivering projects from early-stage strategy and concept design through to detailed design, construction and post-completion evaluation. This role is ideal for a Senior Engineer ready to step up, or an established Principal Engineer seeking more autonomy, leadership and influence in project delivery and team development. What You’ll Be Doing Lead the design and delivery of mechanical building services systems, including calculations, schematics, specifications, models, equipment schedules and technical documentation. Oversee projects from concept to completion, ensuring technical excellence, innovation and compliance with relevant regulations and standards. Attend and lead design team...

Senior / Principal Mechanical Engineer Location: Bristol Discipline: Mechanical Building Services An exciting opportunity has arisen for an experienced Mechanical Engineer to join a growing multi-disciplinary building services team. You’ll be part of a dynamic and innovative group delivering projects from early-stage strategy and concept design through to detailed design, construction and post-completion evaluation. This role is ideal for a Senior Engineer ready to step up, or an established Principal Engineer seeking more autonomy, leadership and influence in project delivery and team development. What You’ll Be Doing Lead the design and delivery of mechanical building services systems, including calculations, schematics, specifications, models, equipment schedules and technical documentation. Oversee projects from concept to completion, ensuring technical excellence, innovation and compliance with relevant regulations and standards. Attend and lead design team...

Note for Recruitment Agencies: We prefer to hire directly and we will be in touch with our PSL Agencies if this role is eligible for release. We do not accept speculative CVs from agencies. If speculative CVs are sent, no fee will be applicable – please direct all queries to the relevant Resourcing Partner. Mechanical Senior Design Engineer - (Water Sector) Can be based anywhere in the UK What you will be doing: As Senior Design Engineer you will be an important member of the Engineering Design Team and will be required to work with the Principal Engineer(s), Design Team, Design Manager(s) and Design Leads to deliver design to the highest quality to GT process and in compliance with the BMS and H&S Regulations. This is a technical role, engaged directly on projects, which requires competency in technical design delivery in the water and wastewater industry. The Senior Design Engineer can have line management responsibility for design engineers and others as...

Senior / Principal Mechanical Engineer Location: Bristol Discipline: Mechanical Building Services An exciting opportunity has arisen for an experienced Mechanical Engineer to join a growing multi-disciplinary building services team. You’ll be part of a dynamic and innovative group delivering projects from early-stage strategy and concept design through to detailed design, construction and post-completion evaluation. This role is ideal for a Senior Engineer ready to step up, or an established Principal Engineer seeking more autonomy, leadership and influence in project delivery and team development. What You’ll Be Doing Lead the design and delivery of mechanical building services systems, including calculations, schematics, specifications, models, equipment schedules and technical documentation. Oversee projects from concept to completion, ensuring technical excellence, innovation and compliance with relevant regulations and standards. Attend and lead design team...

Job Description Are you a Mechanical Design Engineer who thrives on leading the way on solving difficult engineering problems? Are you drawn to complex projects and excited by the opportunity to rapidly progress your technical leadership skills to the next level, heading up multi-disciplinary projects? If so, you might enjoy solving the energy industry’s most important mechanical engineering conundrums for a multitude of energy systems across a variety of clients. You could be Managing exciting projects designing test rigs in support of the development of the UKs nuclear fusion capabilities, carrying out structural integrity assessment of primary plant (for both civil and defence applications) to keep existing fleet generating, designing high integrity structures for new nuclear establishments, or leading one of many renewable energy projects across a growing carbon net zero portfolio. You’re likely to be juggling several projects simultaneously, so enjoying...

Overview Stirling Dynamics is recruiting Principal and Senior Electronics Hardware Design Engineer to join the Software & Electronic Hardware team. Due to recent contract wins and supporting continued growth, Stirling Dynamics are looking for a talented and experienced electronics design engineer to join our team to work with us delivering complex electronic based solution for electro-mechanical products, projects, and services to the world's leading Aerospace & Defence companies. This role is to fill a position in the dynamic multi discipline team developing electro-mechanical based systems for Electric Vertical Take Off and Landing Aircraft (EVTOL). This role will be based in our Bristol office with occasional travel to our clients’ sites as required however as part of our commitment to flexible working, employees are able to work a hybrid working model. Responsibilities The successful candidate will be responsible for producing...

Note for Recruitment Agencies: We prefer to hire directly and we will be in touch with our PSL Agencies if this role is eligible for release. We do not accept speculative CVs from agencies. If speculative CVs are sent, no fee will be applicable – please direct all queries to the relevant Resourcing Partner. Electrical Senior Design Engineer What you will be doing: As Electrical Senior Design Engineer you will be responsible for all activities associated with the production of Electrical Design in compliance with the Business Management Systems (BMS) and CDM regulations, assisting with the wider general Process, Mechanical, Electrical, Instrumentation, Control and Automation (PMEICA) and Civils design production activities, providing technical support to the supply chain procurement activities and supporting site activities as required. You will also assist with the management of Consultants and Sub-contractors design production.  About You: Have the necessary...