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Construction senior principal mechanical engineer

5 senior principal mechanical engineer jobs found

CL
Jun 27, 2026  
Senior Mechanical Engineer
Senior Mechanical Engineer - Rail & Infrastructure (HS2) Shape the Future of UK Infrastructure Are you an experienced Mechanical Design Engineer ready to leave a lasting legacy on the UK's largest infrastructure project? We are seeking a Senior Mechanical Engineer to join our world-class Rail & Infrastructure Engineering team. In this pivotal role, you will lead the technical delivery, coordination, and assurance of complex mechanical systems for the landmark HS2 programme. Working within a dynamic, multidisciplinary MEICA environment, you will take innovative engineering solutions from initial concept all the way through to testing, commissioning, and handover. If you thrive on solving complex engineering interfaces, managing high-profile stakeholders, and mentoring the next generation of engineering talent, this is your opportunity to elevate your career. Key Responsibilities Technical Design Leadership: Lead the development and review of complex mechanical...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 27, 2026  
Principle Controls Engineer
We are seeking an experienced and highly motivated Principal Controls Engineer to lead the design, development, integration, and delivery of control and automation systems across the HS2 programme. The successful candidate will provide technical leadership for all aspects of industrial control systems, SCADA, PLCs, Building Management Systems (BMS), telemetry, and integrated station and tunnel control solutions. Working within a multidisciplinary MEICA environment, you will be responsible for ensuring that control systems are safe, reliable, compliant, and fully integrated with mechanical and electrical infrastructure. This is a senior technical role requiring strong engineering leadership, stakeholder management, and experience delivering complex control systems within rail, transportation, infrastructure, or critical environment projects. Key Responsibilities Technical Leadership Act as the lead technical authority for controls, automation, and SCADA systems across allocated...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 27, 2026  
Site Manager
We are currently looking for an experienced Site Manager for a major civil engineering project. Site Manager Responsibilities * Manage day-to-day site operations, ensuring work is delivered safely, efficiently, and in line with project specifications. * Coordinate and supervise subcontractors, site operatives, plant, and materials. * Quantify materials from drawings and raise material requisitions. * Interpret technical drawings and specifications to guide on-site delivery. * Proactively raise and track RFIs/ EWN and raise internal CE paperwork. * Ensure all groundworks activities (excavation, drainage, concrete works, foundations, roads, etc.) are delivered to specification, with all QA records kept up to date. * Maintain accurate daily site records and progress updates. * Promote health and safety compliance, delivering toolbox talks, inductions, and briefings on method statements and risk assessments. * Liaise with clients, contracts managers,...
IR35 Status:
Unknown Status

CV-Library Barrow in Furness, Cumbria Contractor
CL
Jun 26, 2026  
Site Manager
We are currently looking for an experienced Site Manager for a major civil engineering project. Site Manager Responsibilities * Manage day-to-day site operations, ensuring work is delivered safely, efficiently, and in line with project specifications. * Coordinate and supervise subcontractors, site operatives, plant, and materials. * Quantify materials from drawings and raise material requisitions. * Interpret technical drawings and specifications to guide on-site delivery. * Proactively raise and track RFIs/ EWN and raise internal CE paperwork. * Ensure all groundworks activities (excavation, drainage, concrete works, foundations, roads, etc.) are delivered to specification, with all QA records kept up to date. * Maintain accurate daily site records and progress updates. * Promote health and safety compliance, delivering toolbox talks, inductions, and briefings on method statements and risk assessments. * Liaise with clients, contracts managers,...
IR35 Status:
Unknown Status

CV-Library Birmingham, West Midlands (County) Contractor
CL
Jun 26, 2026  
Principal Mechanical Engineer - NW London
PSR Solutions are seeking an experienced Principal Mechanical Engineer to support a major infrastructure project in North West London. This is a long-term contract opportunity working on a complex, multidisciplinary scheme within a fast-paced project environment. Role Overview You will lead mechanical engineering activities from design through to delivery, ensuring systems are compliant, buildable, and delivered in line with programme and quality expectations. Key Responsibilities Lead and review mechanical design to ensure compliance and buildability Deliver mechanical solutions across building services and infrastructure systems Support design assurance, risk assessments, and technical reviews Contribute to safety studies (HAZID, HAZOP) Manage technical documentation and coordinate with design teams Work with site teams to resolve design and installation issues Attend testing and commissioning activities Liaise with commercial and planning teams to maintain programme...
IR35 Status:
Outside IR35

CV-Library North West London, London Contractor
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