SR163 / TP137 PC Representative - National Grid Substation Location: Cowley National Grid Substation, Oxford Job Type: Contract (Temporary) Start Date: 07/04/2026 End Date: 30/10/2026 Hours: 45 hours per week Working Hours: 07:30 - 17:30 Pay Rate: Up to 600/day Reason for Vacancy: Additional Capacity The Role: We are currently recruiting an experienced SR163 / TP137 PC Representative to support works on a live National Grid substation project at Cowley Substation. This is a key supervisory position acting as the Principal Contractor Representative, ensuring all works are delivered safely, compliantly, and in line with National Grid standards. You will play a critical role in managing site activities, coordinating contractors, and upholding the highest levels of safety and operational control within a live HV environment. Key Responsibilities: Act as Principal Contractor Representative (PC Rep) on site Supervise and coordinate daily site activities across multiple workstreams...

Astute's EPC Contract Power team is partnering with a leading EPC Contractor to recruit a Lead Mechanical Commissioning Engineer to join their fast paced team on a 7 months initial contract basis for their Waste to Energy facility based in Chester, Cheshire. The Lead Mechanical Engineer comes with a day rate from 500.00 to 600.00 per day. Role responsibilities and key skills for the role: Hands-on commissioning of mechanical/process components and systems such as, fuel supply system, firefighting and fire protection systems, cooling, water systems and HVAC Carrying out and managing piping networks cleaning using various methods such as pigging, air blowing, flushing, etc. Carrying out testing on mechanical systems and equipment, as well as system optimization and troubleshooting and filling-in the respective commissioning documentation and protocols Cooperation with internal team members, guidance and coordination of external partners and sub-contractors, interacting with...

Java Developer Contract Daily Rate: Up to 700 (inside IR35 via umbrella) Contract Length: 12 months Hybrid working - 3 days in Chester per week and 2 days remote working Are you an experienced Java Developer looking for an exciting opportunity to advance your career? Our client, a leading organisation in the financial sector, is seeking a skilled Java Developer to join their dynamic team. This is a temporary contract role that offers the flexibility of hybrid working, allowing you to maintain a healthy work-life balance while contributing to innovative software solutions. Key Responsibilities: Develop, enhance, debug, support, maintain, and test software applications that align with business unit needs. Participate in the design, development, and implementation of complex applications, utilising new technologies. Provide technical direction and system architecture for projects, ensuring high-quality deliverables. Lead projects and coordinate activities of team...

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Senior Business Change Lead Location: Warwick / Hybrid - two days on site Monday & Thursday Duration: 6 months with scope to extend Overview At the heart of the UK's critical national infrastructure within the utilities sector, the organisation delivers essential services that power homes, businesses, and the wider economy. As the network evolves to meet future demands, cyber security is vital to ensuring resilience, safety, and reliability. Within the Cyber Security Programme, the Senior Business Change Lead shapes, leads, and delivers...

Randstad are recruiting for a Freelance Site Agent for a major infrastructure Project in Brackley, Northamptonshire. This role is 600 - 650 a day PAYE, inside IR35. The successful candidate will be working for Tier 1 main Contractors in Joint venture for a number of years. You will have experience in Drainage, earthworks or Structures As a Site Agent , you will be a cornerstone of the project's success. You aren't just managing a site; you are driving the construction strategy. You will balance technical engineering oversight with commercial acumen and team leadership. Core Responsibilities 1. Strategic Planning & Pre-Commencement Strategy: Assist in defining the construction strategy and leading kick-off meetings. Documentation: Own the production of Method Statements, Environmental & Quality Plans, and Construction programmes. Schedules: Manage procurement and design deliverable schedules to ensure no "bottlenecks" in production. 2....

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title : Financial Crime Technical Business Analyst Contract : Initial 6-Month Contract with potential to extend . Location : London (2 days in office) Rate : 550 - 650 inside umbrella The Technical Business Analyst (TBA) is responsible for managing and maintaining the change lifecycle for the Financial Crime transaction risk analysis and fraud prevention platform. This role involves overseeing project deliverables, driving project management activities, and ensuring effective communication and stakeholder engagement across both business and technical team. The Technical...

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title : Senior Project Manager Contract : Initial 6-Month Contract. Location : Windsor - Hybrid (twice a month in office) Rate : 550 - 600 inside umbrella About the Role: We are looking for an experienced Project Manager to lead a portfolio of transformation initiatives within LRECS as part of the wider Group Functions change agenda. This role will provide dedicated delivery leadership across several concurrent projects, ensuring clear ownership, strong governance and predictable outcomes. The focus is on safely landing complex, cross-functional change that spans...

Our client is a dynamic, fast growing data centre consultant operating both in the UK and internationally. They have grown rapidly and have earned a fantastic reputation across DC expansion projects, white space and hyper scale dc schemes To support these exciting schemes they are looking for an MEP Design Manager to join the team The Design Manager will oversee and coordinate the design aspects of construction projects from inception to completion. Your primary responsibility will be to ensure that the design meets our client's requirements, adheres to regulatory standards, and offer value engineering solutions. You will collaborate with architects, engineers, contractors, and the project team to develop and implement design strategies that align with project goals. Additionally, the Design Manager will coordinate with external designers for each project and report any design risks to the Projects Director. The ideal applicant will be from an Electrical or HVAC...

Location: National Grid Melksham Substation, Wiltshire Start Date: 13th April 2026 End Date: 13th October 2026 Hours: 08:00 - 17:30 (5 days per week) Job Type: Temporary Contract Rate: 650- 700 per day (Umbrella) IR35 Status: Inside IR35 (LTD not permitted) Overview of the Role: This position involves taking responsibility for the successful delivery of critical energy infrastructure schemes within a well-established utilities and infrastructure business. The role sits within the energy division and focuses on projects spanning electricity transmission, distribution networks, renewable developments, and new customer connections. You will manage projects from initial planning through to completion, ensuring delivery is safe, on schedule, within financial targets, and meets required quality standards. The role supports major UK energy clients such as National Grid, SSE, UK Power Networks, and SSEN, across a diverse portfolio of transmission, distribution, and substation construction...

Design Manager - Design Management, Fitout, Engineering, Construction Location: Old Oak Common/North Acton Contract Type: Contract Flexible working: We welcome you to ask about the flexibility you need. This might be part-time, remote working, or compressed hours for example. Anyone who applies for a role can ask about flexibility at interview. In return, we will explore what is possible for the role. This Design Manager (Shafts & Headhouses DU) will manage the Stage 5 asset design and be responsible for leading and coordinating all design and disciplines associated with a particular asset, facilitate the delivery of the designs, ensuring the design is technically assured, delivered to programme and coordinated between design disciplines. You will also be responsible for the management of change control, have reporting responsibilities on progress and issues associated with the designs, and collaborate closely with all relevant disciplines within TSDU and...

We are working in partnership with a global Energy provider. We are currently recruiting for a Client-Side Demolition Site Manager at Connahs Quay Power Station in Wales. The Demolition Site Manager role comes with a rate of 600- 625 per day - INSIDE IR35. The successful candidate will have demolition experience and worked on a large-scale industrial site. Key skills Lead site operations and manage the contractor to ensure safe, compliant, and efficient delivery of demolition works. Enforce health, safety, and environmental standards, including reviewing RAMS, overseeing waste management, and driving a zero-harm culture. Monitor and validate contractor performance, including progress, quality of work, and adherence to programme and specifications. Protect adjacent live infrastructure and coordinate site activities to minimise disruption to operational plant areas. Oversee contract administration, including payment verification, variations management, defect resolution, and...

Astute's Power team is partnering with a leading principal contractor to recruit a M&E Quantity Surveyor on a 9-month contract for its site in West Midlands. Key skills Manage contract administration and procurement processes across Mechanical, Electrical, and wider Building Services (MEP) packages, ensuring effective coordination with general construction works. Undertake cost planning, monitoring, and reporting throughout the full project lifecycle, with an integrated approach that considers both MEP and associated building/structural elements. Negotiate with contractors, subcontractors, and suppliers across both M&E and general construction disciplines to secure best value and commercially robust outcomes. Assist in the preparation and agreement of final accounts , including the assessment and settlement of variations, claims, and contractual disputes across multi-disciplinary packages. Demonstrate a strong understanding of Building Services systems...

Our client is a dynamic, fast growing data centre Construction Support Consultant operating both in the UK and internationally. They have grown rapidly and have earned a fantastic reputation across DC expansion projects, white space and hyper scale dc schemes To support these exciting schemes they are looking for an MEP Design Manager to join the team The Design Manager will oversee and coordinate the design aspects of construction projects from inception to completion. Your primary responsibility will be to ensure that the design meets our clients requirements, adheres to regulatory standards, and offer value engineering solutions. You will collaborate with architects, engineers, contractors, and the project team to develop and implement design strategies that align with project goals. Additionally, the Design Manager will coordinate with external designers for each project and report any design risks to the Projects Director. The ideal applicant will be from an...

Our client is a growing renewable energy developer and are seeking a Project Manager to join a major utility-scale Battery Energy Storage System (BESS) project entering construction in Scotland. The Project Manager will represent the developer's interests throughout the construction phase, overseeing project delivery, contractor performance, and programme execution. Key Responsibilities Manage project delivery from construction through commissioning Act as the developer-side project lead Coordinate EPC contractors, consultants, and project stakeholders Monitor programme milestones and project risks Review contractor reports, schedules, and deliverables Manage project budgets and reporting Ensure compliance with contractual obligations Lead project meetings and reporting to senior management Support commissioning and operational handover Requirements Proven experience managing large-scale infrastructure or energy projects Experience...