135 senior mechanical engineer jobs found

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 duties and responsibilities will be Deliver mechanical...

Are you an experienced Mechanical Engineer looking to take the technical lead on complex projects in a highly regulated environment? Do you have a proven ability to deliver safe, high-quality engineering solutions across the full project lifecycle? Are you comfortable leading teams, managing stakeholders, and influencing technical and safety outcomes at a senior level? The Opportunity An excellent opportunity has arisen for a Senior Mechanical Engineer to join a well-established engineering organisation delivering technically complex projects in the nuclear sector. You will play a key role in leading mechanical engineering delivery, shaping safe and compliant designs, and supporting the development of people and processes. This role would suit candidates working in these roles Lead Mechanical Engineer, Principal Mechanical Engineer, Mechanical Design Engineer, Project Mechanical Engineer, Engineering Manager, Mechanical Engineering Consultant, Plant Engineer, Senior...

We have an exciting opportunity for a Senior Mechanical Engineer to get involved in expanding our clients team in Ireland and help further strengthen our technical capabilities in Europe whilst working on landmark projects. You will be joining the Mechanical team, with role will predominantly be focused on overseeing the delivery of multiple sectors including Data Centres, Commercial Office, Hotel & Residential, Retail and Laboratory projects With flexible working arrangements, great opportunities for personal growth and development and a collaborative and inclusive work environment, join us and help us in making spaces work. Design and review of mechanical system designs for a range of projects Act as a sounding board for mechanical engineers in the office, offering design direction and guidance Peer review of designs and specifications of mechanical systems Play an active role in developing the mechanical team technical capability Be expected to lead...

Senior Integrity Engineer – Mechanical Our client, a leading independent Oil & Gas Operator, is looking for a Senior Integrity Engineer to join their dynamic team at Wytch Farm oilfield near Corfe Castle, Wareham, Dorset. This is an initial 12 month contract with the scope to become longer term for the right individual. Qualifications & Experience Required: * A Mechanical Engineering BEng/MEng degree is essential. * Chartered Engineer CEng or actively working towards professional membership – desirable * API / EEMUA certifications - desirable * Ideally a minimum of 8 years evidenced senior mechanical engineering experience within the oil and gas industry. Also open to candidates with a minimum of 5 years relevant engineering experience within a related industry. * A working knowledge of UK onshore safety legislative environment and applicable codes and standards for pressure equipment and pipelines. * Rigorous attention to detail in a high-hazard...

Job Title: Mechanical Package Manager Location: Plymouth, Devon Reporting To: MEP Lead Working Hours: 50 hours per week (07:00 – 17:00) Purpose of the Role An experienced Mechanical Package Manager is required to oversee the delivery of complex mechanical works across a major, secure infrastructure project. The role involves managing design reviews, procurement, construction, and commissioning of mechanical systems, ensuring all works are completed safely, efficiently, and in full compliance with project specifications and UK regulations. Due to the nature of the facility, BPSS security clearance is required (process may take up to 8 weeks). Eligibility: Candidates must hold a passport from a NATO or MISWG member country and have resided in the UK for the past 5 years. Key Responsibilities Plan, coordinate, and manage all mechanical packages through design, procurement, installation, testing, and commissioning stages. Ensure all works are delivered safely, on time, within...

Your new company A market‑leading facilities and critical environments specialist, to recruit an experienced Engineering Manager to support major data centre projects for a blue‑chip client.This is a technically focused leadership role, ideal for someone with strong electrical and mechanical expertise who enjoys operating at the centre of complex, safety‑critical engineering environments. Your new role You'll play a pivotal role providing engineering oversight across electrical, mechanical and controls systems, ensuring designs and delivery meet exacting client standards and international best practice.Working closely with Project Managers, Construction Managers and client engineering teams, you'll help drive integration, risk management, commissioning and continuous improvement across highly resilient data centre infrastructure. Provide senior engineering leadership across data centre systems Review and approve designs, drawings and technical submissions Ensure compliance with...

We are looking for an experienced Senior Project Engineer to lead new projects relating to advanced technologies within the marine sector. You will manage technical delivery, schedule, budget, and compliance from concept to handover. Key Responsibilities * Lead full-cycle execution of marine and offshore projects. * Manage project schedule, budget, risks, and change orders. * Ensure compliance with IMO, classification societies (DNV, ABS, LR, BV), and flag-state regulations. * Coordinate multi-disciplinary engineering teams and external stakeholders. * Conduct technical reviews, risk assessments, and problem resolution. * Monitor progress, report to management, and deliver projects on time and within budget. * Mentor junior engineers and support continuous improvement. Requirements * Bachelor’s degree in Naval Architecture, Marine/Mechanical/Offshore Engineering (Master’s preferred). * Minimum 5 years experience in the marine/offshore industry. * At...

Job Description: Product Support Engineer (Mechanical) Location: Chippenham Contract Type: Ongoing Contract Rate: £25–£30 PAYE (Umbrella option available) Shift: Days The Opportunity We are currently partnering with a dynamic and forward-thinking organisation to recruit a mechanically biased Product Support Engineer. This is an exciting opportunity to join a collaborative engineering environment where no two days are the same. You will play a key role in supporting engineering projects from concept through to production, ensuring high standards are maintained while working closely with cross-functional teams. Key Responsibilities * Create and modify 3D CAD models and 2D drawings * Provide hands-on support within production, including troubleshooting mechanical issues * Generate and manage new parts within the PLM system * Update legacy drawings to meet current specifications and standards * Collaborate with senior management and multidisciplinary teams *...

The Company On-going success means my client requires a Mechanical Design Engineer (Building Services). Reporting directly to the senior Chartered Engineering manager, you will be joining a team of Building Services and CAD engineers. The Role: A Mechanical Design Engineer with demonstrable knowledge of reviewing drawings, surveying existing installations and designing HVAC systems. Most of the work is Mechanical design engineering to projects providing HVAC mechanical services solutions. You will see the project through from concept to hand-over, working closely with estimating and project management departments. Duties will include: * involvement in the design of HVAC systems to enable both new and existing systems * creating new ventilation ductwork systems, CHW & LTHW systems etc, Head Load, Cooling Load calculations, onsite visits, meetings and communicating with various clients, architects and sub-contractors etc * Coordination with electrical counterparts * take...

Process Project Engineer – Moulding / Manufacturing Role Exciting new role with our client a multinational Medical Device and Healthcare products provider. NIRAS is actively recruiting for an energetic and hands-on Manufacturing/Project Engineer to lead a key project within our Client’s Advanced Manufacturing Engineering & Process Development Team. You will work closely with Engineering, Manufacturing, Quality, R&D and Sustaining departments in the development and delivery of new process layouts, innovative automation solutions, improvement of lean processes necessary to produce components for an advanced medical device product. You will have proven problem solving, supervisory, technical ability, be approachable and able to build teams and collaborate with multi discipline teams with ease. You will be curious and questioning and establish risks and pitfalls to ensure surprises are minimized. You are an effective and able communicator, working at all levels of the...

Great new position for an experienced Electrical Design Engineer on a contract basis to support the delivery of high-profile data centre and commercial mixed-use projects across London and the South East. This role will suit a capable engineer who can quickly integrate into a design team and contribute across all project stages, from concept through to detailed design. The Role * Deliver electrical design from concept to detailed stage * Produce calculations, technical drawings, reports, and specifications * Contribute to high-value, technically challenging new-build schemes * Coordinate with mechanical engineers, architects, and contractors * Attend design meetings and undertake site visits as required * Ensure designs comply with current UK Building Regulations and industry standards * Work confidently to programme deadlines within a fast-paced project environment About You * Proven experience within an electrical building services consultancy environment * Strong background...

Project Engineer (Aseptic Pharma Manufacturing Environment) Westport, Co. Mayo. Ireland Who We are: NIRAS Ireland provides Project Management, Engineering Design, and Project resourcing services to the Pharmaceutical and Life Science Sectors. As a company we specialize in the design and delivery of process-driven projects across Ireland and internationally. Opportunity We are now recruiting a Process Project Engineer to join our client’s high performing Engineering team in Westport Co. Mayo. Successful candidate will join a team of 6, reporting to Sr. Manager and be responsible for a portfolio of small-large sized projects (20K to 15 million) related to new equipment/technologies and/or upgrades. Cross-functional role - Will support Operations, EHS and Quality departments and be responsible for 5-6 projects at any one time – from cradle to grave. Projects may include installation of automated packaging lines or other equipment onsite; overseeing / securing funding, selection...

Company Description Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy...

We have an exciting opportunity for a Senior Electrical Engineer to get involved in expanding our team in Ireland and help further strengthen our technical capabilities in Europe whilst working on landmark projects. You will be joining the Electrical team, with role will predominantly be focused on overseeing the delivery of multiple sectors including Data Centres, Commercial Office, Hotel & Residential, Retail and Laboratory projects With flexible working arrangements, great opportunities for personal growth and development and a collaborative and inclusive work environment, join us and help us in making spaces work. Design and review of Electrical system designs for a range of projects Act as a sounding board for Electrical engineers in the office, offering design direction and guidance Peer review of designs and specifications of electrical systems Play an active role in developing the electrical team technical capability Be expected to lead projects and represent the...

Product Design Engineer Product Specialist - Mechanical CAD (Contract) Darlington (Hybrid: 3 days Onsite / 2 days Remote) Initial 6 Months (Expected to extend long-term through Aug 2026 and beyond) Join a leading industrial organization at their Darlington site as a Product Design Engineer. This is a senior-level, product-focused contract role where you will apply specialised knowledge of engineering principles and design practices to lead complex mechanical design and development assignments. You will be responsible for creating optimized design concepts and mechanical design specifications for products, parts, components, and systems, ensuring they meet rigorous standards for performance, reliability, durability, and serviceability. Key Responsibilities: Lead design and development for complex engineering assignments. Apply specialized knowledge to create optimized design concepts and specifications. Lead cross-functional design integration and decision-making (Critical...

Position: Senior SIEM engineer / Technical SME Location: Guildford, UK (Remote with rare visit to office) 6 months contract position Role description: * Technical SME in Cybersecurity space Key responsibilities: KQL: Expert Level * Able to develop and maintain high‑fidelity detection rules using Kusto Query Language * Able to utilize KQL for detection engineering, analytics, and threat‑hunting. Microsoft Sentinel: * Act as the technical SME * Hands‑on experience including analytics rules, connectors, and workbooks. * Ensure platform reliability and data quality. * Coordinate the end‑to‑end onboarding of log sources into Sentinel. Key skills/knowledge/experience: * Expert in KQL * Technical SME for Sentinel set up * Strong understanding of cloud and on premises logging (Windows, Linux, application, DB, identity). * Experience onboarding data using AMA, DCRs, syslog/CEF, and Event Hub integrations. * Comfortable using AI assisted tooling...

Mechanical Engineer Location: Wimbledon, SW19 Salary: £40,000 per annum Hours: Monday - Friday (Standard Days) The Role Tired of the "van life" and chasing jobs across the city? We are looking for a skilled Mechanical Engineer to join the dedicated estates team at our prestigious university campus in Wimbledon. You'll be the backbone of the campus infrastructure, maintaining the critical heating, ventilation, and plumbing systems that keep our students and faculty comfortable year-round. It's a stable, site-based role where you can truly get to know the systems you manage. What's in it for you? The Golden Schedule: A consistent Monday to Friday routine. No more weekend "emergencies" ruining your plans. A Single Base: Say goodbye to London traffic. Your "office" is a beautiful, green campus in the heart of SW19. Team Culture: Work alongside a professional multi-disciplinary team in a respectful, academic environment. Perks: Competitive salary and the job security of a...

Scheduler – Mechanical & Engineering Salary: c.£30,000 Job Type: Temp to Perm | Full Time About the Role Vanta Staffing are working in partnership with a well-established and highly regarded organisation within the Mechanical & Engineering sector, who are looking to recruit an experienced Scheduler to join their team. This is an excellent opportunity for a highly organised, proactive individual who thrives in a fast-paced environment and enjoys being at the centre of operations. Working Hours Monday to Friday, full-time with a rotating weekly shift pattern: 09:00 – 17:00 07:30 – 16:30 Key Responsibilities As a Scheduler, you will play a vital role in ensuring the smooth day-to-day running of operations, delivering a high-quality service to clients while maximising engineer efficiency. Act as the main point of contact for all planned preventative maintenance (PPM) and scheduled works Coordinate and schedule reactive and planned mechanical and electrical jobs...

Site Manager – Civil or Mechanical Location: South London Sector: Wastewater Treatment Type: Permanent Alexander Associates are working with a highly regarded specialist design & build contractor delivering complex projects across the wastewater treatment sector. Due to continued growth, they are looking to appoint an experienced Site Manager with either a civil or mechanical background. This is a fantastic opportunity to join a business known for technical excellence, strong project delivery, and a collaborative culture. The Role: You will take full responsibility for managing site operations, ensuring projects are delivered safely, on time, and to the highest quality standards. Working closely with project teams, subcontractors, and clients, you will play a key role in the successful delivery of wastewater treatment schemes. Key Responsibilities: Oversee day-to-day site activities across civil or mechanical packages Ensure strict adherence to health, safety, and...

Booth Welsh require a C+I Engineer to carry out work for a large Nuclear Decommissioning client based in Kent The works requires minimal site visits, but does require close interaction with the Booth Welsh Senior Instrument team from our Head Office Site visits when required, Hybrid work and open to visit our offices in Scotland as and when required. C&I Engineer: The C&I Engineer will work across the telecoms and C&I scope supported by the Senior Engineer. Responsibilities will include: * Conducting site surveys, desktop reviews, and data analysis for assigned systems * Developing system assessments, findings, and recommendations * Reviewing CRs, WRs, ECs and other relevant datasets * Preparing draft content for the system reports * Liaising with system engineers and stakeholders to gather technical insight * Escalating technical risks or uncertainties to the Senior Engineer Founded in 1989, Booth Welsh now employs a workforce of over 300. We remain a...