Summary: Are you a skilled mechanical engineer looking for a role that offers both technical challenge and a genuine work-life balance? Do you want to use your expertise to lead meaningful projects that provide a vital service to our community? As our Senior Mechanical Engineer, you'll provide the technical leadership and corporate administration needed to keep our MEICA team moving forward. This is a varied role where you'll oversee resource allocation, solve complex mechanical queries, and help deliver capital engineering schemes from the initial design through to commissioning. Whether you're an experienced professional looking for a more stable, value-driven environment or a rising talent ready to step into a senior position, you'll find plenty of opportunity here to make a tangible impact. Main Responsibilities: Develop Technical Solutions: Coordinate with multi-disciplinary teams-including Process and Civil-to create integrated, practical solutions for water...

Senior Mechanical Engineer (water sector) Ready to take the lead on complex mechanical design projects? Do you have extensive experience in hydraulic design and a strong background in the water industry? Are you confident guiding teams and delivering high-quality engineering solutions? The Opportunity We re seeking a Senior Mechanical Engineer to join a leading engineering consultancy, working on innovative water sector projects. This is a chance to influence design standards and mentor the next generation of engineers. The Role This role would suit candidates currently working as Mechanical Design Engineer, Senior Design Engineer, Project Engineer, Hydraulic Engineer, Principal Mechanical Engineer, Mechanical Project Manager, Water Engineer, M&E Engineer, Design Lead, or Engineering Consultant. We would also welcome applications from professionals in power generation, process engineering, utilities, infrastructure, or environmental engineering. Your...

Job title: Senior Mechanical Engineer - 5 year minimum in the Nuclear sector Job Type: Permanent Start date: February 2026 Salary: Competitive Location: Warrington Hours of work: Up to 37 hours per week Role Overview: As a Senior Mechanical Engineer you will deliver and manage technical studies and projects, providing expertise from conceptual design through construction and commissioning. You will work on mechanical processes, handling systems, powder technologies, and mechanical dismantling in high-active environments and gloveboxes. Key Responsibilities: Deliver technical studies and project management for mechanical processes. Produce typical deliverables such as technical notes, substantiation notes, mechanical flow diagrams and flow-sheets, mechanical drawings, P&IDs, and mechanical layout drawings. Manage hazards and malfunctions and review technical specification documentation from the supply chain. Conduct technical studies related to...

Senior Mechanical Design Engineer Harrow I am working with a highly regarded building services consultancy that is looking to expand its design team through the appointment of a Senior Mechanical Design Engineer. This role would suit an experienced engineer who is keen to take ownership of medium-sized projects and play a key client-facing role in the development, design, and coordination of mechanical engineering solutions. My client is looking for someone with broad sector experience, a strong understanding of industry standards, and the ambition to progress both technically and commercially. The successful candidate will be expected to build strong client relationships, contribute to the wider design team, and take a proactive approach to delivering high-quality engineering projects. You will be supported in your ongoing professional development and encouraged to work towards chartered status if not already achieved. Key responsibilities: Preparing design plans,...

Astute's Power Team is partnering with a leading organisation within the Nuclear sector , to recruit a Mechanical Engineer for its Berkshire site. The Mechanical Engineer role comes with a 12-month minimum contract (Outside IR35) and the opportunity to work on a busy and strategically important site. If you're a Mechanical Engineer and are looking to work for an organisation that puts integrity and people at the forefront of everything it does, then submit your CV to apply today. Responsibilities and duties of the Mechanical Engineer role Reporting to the Site Manager you will: Oversee and support the manufacture and fitting of mechanical components Work from and interpret mechanical engineering drawings Provide hands-on engineering support within both site and factory environments Ensure assembly activities are carried out safely using appropriate hand tools Support and oversee lifting & slinging activities in line with site procedures Ensure...

V7 are working with a leading engineering client who are undergoing significant growth and expanding all areas of the business. They are looking to take on a Senior Mechanical Design Engineer on a permanent basis. This is a fantastic opportunity to join a thriving business and be part of the ongoing success. On offer is a salary of 52,000- 60,000 plus benefits. You will play an imperative role in the forward growth of the business and you will have significant opportunities to progress. Key duties: Lead mechanical design activities from concept, detailed design, and prototyping Produce and review 3D CAD models, assemblies, and detailed drawings Perform engineering calculations, tolerance analysis, and material selection Work closely with manufacturing, quality, and project teams to ensure designs are fit for purpose Support design reviews, DFMEA, and continuous improvement activities Mentor and provide technical guidance to junior and mid-level engineers Ensure...

Senior Mechanical Design Engineer - Tooling Design Bristol 50,000 - 60,000 + Bonus + Hybrid + Benefits - listed below. This is a great opportunity to join a global company, which design and manufacture niche products from its site in Bristol, for customers across the globe. You will be joining the Design department and enjoy a varied role, being responsible for the overall Injection mould tooling design process, as well as making Jigs and Fixtures. The Role: Reporting to the Engineering Manager. Responsible for the Injection mould Tooling design and dev process, from cradle to grave. Making jigs and fixtures. Producing 3d models using Solidworks. Produce cad drawings for; Injection mould Tooling, Jigs and fixtures. Validating designs through prototyping. Putting together business plans to justify tooling expenditure. Support the workshop in terms of commissioning new tools. The Candidate: Degree in Engineering or relevant apprenticeship. 5+ years...

Senior Project Mechanical Design Engineer MUST HAVE FULL RIGHT TO WORK IN THE EU Permanent About the Role We are seeking a highly skilled Senior Project Mechanical Design Engineer with extensive experience to lead the mechanical building services design for large-scale, critical data centre projects across the EMEA region. In this senior technical leadership role, you will oversee the full project lifecycle, from initial concept design through to client handover. You will be responsible for confident project delivery, effective client relationship management, and ensuring all mechanical design deliverables meet the highest quality assurance standards. A key focus will be the successful simultaneous management of multiple projects and the mentorship of engineering staff to ensure all team deliverables are met on schedule. Candidate Profile This senior position offers a remote work arrangement based in an EU Country , with essential travel throughout the European Union...

Position: Senior Mechanical Design Engineer Location: Sheffield Salary: 40-60K Our client is seeking a passionate and dynamic Senior Mechanical Design Engineer who is driven by curiosity & precision, who takes an innovative & inquisitive approach & who has the capacity to 'think outside the box' to solve problems. This is your opportunity to work on varied & intellectually demanding projects . In this role you will be responsible for product design, development, and detailing utilising CAD software, calculations, Projects specific areas, machines, technologies and working in close collaboration with Project Engineers to reach assigned targets. Your responsibilities will include: Being accountable for the completion of 3D modelling, detail design, technical calculations, and product development as assigned by management utilising the internal software and tools. Responsibility for assigned portion of product design and development process, ensuring...

Job title: Senior Mechanical Design Engineer Job Type: Contract Contract Length - 12 months Start date: ASAP - depending on security clearance Pay rate/ Benefits: DOE Location: Whitehaven Hours of work: 37 hours per week , Monday to Friday Role information: Check and approve Mechanical design deliverables to ensure technical accuracy and compliance. Ensure plans, drawings, and quantities are accurate and suitable for engineering calculations. Manage and control design documentation, including drawings and technical specifications. Maintain configuration control of engineering deliverables and ensure effective integration with other disciplines. Liaise with other designers and stakeholders to ensure compliance with design and construction regulations. Applicants must have experience of the following: Hold an HNC/HND in Mechanical Engineering (or equivalent qualification). Demonstrate strong plant knowledge and experience working within an operational environment....

Morson Edge have partnered with a client, a Tier 2 Civils outfit operating within the water sector, to recruit for a Senior Mechanical Design Engineer in their Leicstershire office. Role Objective Be responsible for the checking and reviewing of mechanical design deliverables to ensure they are fit for purpose, meet the required standards and specifications, and the project outcomes. Provide support and guidance to the mechanical engineers. Role Summary - Work on a diverse programme - Develop junior mechanical engineers. - Develop new ways of working that focus on delivering outcomes, rather than outputs, to reduce carbon, protect and increase natural capital, address climate change, and embrace innovations and new digital technologies. - Grow your professional internal and external networks with a multitude of partners across the sector - Broaden your skills by working collaboratively with multi-disciplinary project teams, Project Managers, Quantity Surveyors, Procurement,...

Senior Mechanical Design Engineer - Building Services City of London Paying up to 65,000 I'm working with a highly respected, multi-disciplinary building consultancy looking to appoint a Senior Mechanical Design Engineer to strengthen their growing Building Services team. This is a brilliant opportunity for an experienced engineer who enjoys owning projects, mentoring others, and delivering technically robust, sustainable mechanical designs across genuinely varied and meaningful developments. The work spans complex healthcare schemes, major mixed-use and residential-led regeneration projects, commercial refurbishments, and large urban developments tied to transport hubs and community infrastructure. If you like projects that challenge you technically and make a visible difference to the built environment, this will tick a lot of boxes. What you'll be doing Leading mechanical design from concept through to detailed technical stages and construction information....

Our client, a well-established M&E contractor, is seeking a Senior Mechanical Design Engineer to join their growing design team, working on a diverse portfolio of building services projects. This role offers the opportunity to take technical ownership of mechanical design solutions across commercial and industrial developments, from concept and detailed design through to delivery and installation support. Key Responsibilities: Lead mechanical design for building services projects Produce and review detailed calculations, drawings, and specifications Coordinate with electrical, architectural, and structural teams Provide technical guidance to junior engineers Support projects through design, installation, and commissioning stages About You: Proven experience in mechanical building services design Strong knowledge of UK design standards and regulations Experience working for an M&E contractor or consultancy Confident communicator with a proactive,...

Position: Senior Mechanical Design Engineer Location: Huntingdon, UK Sector: Building Services About Us: My client is a leading provider of advanced engineering solutions, specialising in innovative designs and high-performance systems. They are committed to delivering excellence through our world-class team, and they are currently seeking a talented Senior Mechanical Design Engineer to join our Huntingdon office. If you have a passion for engineering and want to contribute to cutting-edge projects, this is an exciting opportunity to take your career to the next level. Position Overview: As a Senior Mechanical Design Engineer, you will be responsible for leading and managing complex mechanical design projects, ensuring high-quality results in line with customer requirements and industry standards. You will work collaboratively within a multidisciplinary team, providing technical leadership and mentoring junior engineers. This is a fantastic opportunity to make a...

Our client, a well-established M&E contractor, is seeking a Senior Mechanical Design Engineer to join their growing design team, working on a diverse portfolio of building services projects. This role offers the opportunity to take technical ownership of mechanical design solutions across commercial and industrial developments, from concept and detailed design through to delivery and installation support. Key Responsibilities: Lead mechanical design for building services projects Produce and review detailed calculations, drawings, and specifications Coordinate with electrical, architectural, and structural teams Provide technical guidance to junior engineers Support projects through design, installation, and commissioning stages About You: Proven experience in mechanical building services design Strong knowledge of UK design standards and regulations Experience working for an M&E contractor or consultancy Confident communicator with a proactive,...

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...

Job Title: Intermediate/Senior Mechanical Engineer - 12 Month Contract or Permanent Location: Mostly remote (occasional travel to London) Contract Rate: 45- 53 per hour outside IR35 or Permanent Salary: 50- 60k About the Role: We are seeking an experienced Mechanical Engineer to join a dynamic team focused on innovative engineering solutions in the water and environmental sector. This role offers the flexibility of primarily remote work, with occasional visits to the London office, and provides the opportunity to work on cutting-edge projects in a collaborative environment. Key Responsibilities: Design, develop, and optimise mechanical systems and components. Prepare detailed engineering drawings, specifications, and documentation. Work closely with project teams to deliver solutions from concept through to installation and commissioning. Support project planning, risk assessment, and troubleshooting mechanical issues. Ensure compliance with relevant industry...

Company: Arriva plc Location: Luton Department: Engineering Salary - £58,560 per annum About the role We’re looking for an Assistant Engineering Manager to support the Engineering Manager in delivering safe, reliable, and efficient engineering operations across our fleet and infrastructure. This is a great opportunity for an experienced engineer looking to take the next step into management. You’ll play a key role in maintaining vehicle reliability, supporting engineering teams, and driving continuous improvement in a fast-paced operational environment. What you’ll be doing Support the Engineering Manager in planning, organising, and overseeing day-to-day engineering activities, including preventative and reactive maintenance Assist with the supervision, development, and performance management of engineering staff Help implement engineering strategies, policies, and procedures to improve efficiency and control costs Monitor fleet performance data,...

Astute's Power Team is partnering with a market leader in critical power systems to recruit a Senior Technical Engineer in a nationwide role, with hybrid working. The Senior Engineer role comes with a highly competitive salary, car allowance, bonus opportunity and enhanced benefits package. If you're an Engineer with experience in managing technical teams and working with generators/UPS systems, and are looking to work for an organisation that puts integrity and people at the forefront of everything it does, then submit your CV to apply today. Responsibilities and duties of the Senior Technical Engineer role Reporting to the Operations Manager you will: Provide onsite technical support to the office, Engineers and clients. Support Service Engineers with fault finding, overhauls, mechanical & electrical faults on site as required to ensure delivery of contracts. Coordinate training and development of Engineers where required/identified. Monitor the CHP fleet using...