Location: Cardiff / South Wales (On-site / Hybrid) Duration: Contract (Aug 2026 - Q4 2027) Rate: Competitive (Strictly Inside IR35 - PAYE / Umbrella PAYE Only) We are recruiting for a Design Manager to join a tier-one engineering leader's Energy unit , supporting high-profile National Grid infrastructure schemes across South Wales. This is a full-time temporary role (45 hours/week) with an option to transition to permanent. The Role Managing the design process from bid through to delivery within an Early Contractor Involvement (ECI) framework, your day-to-day will involve: Coordination: Leading multidisciplinary design teams and external design consultancies. Delivery: Driving engineering outputs to align with project programmes, cost plans, and technical specs. Compliance: Reviewing design submissions for quality, CDM 2015 compliance, RIBA stages, and tracking/closing out Design NCRs. Change Control: Managing design reviews and change processes under...

Mechanical Site Supervisor Location: Snodland Rate: £430 - £450 per day (PAYE Only) Start: ASAP Duration: Long-term opportunity Project Overview We are seeking an experienced Mechanical Site Supervisor to join a major water infrastructure scheme in Snodland. This is a secure, long-term contract opportunity focusing on the installation and upgrade of key mechanical water assets. The project involves complex mechanical packages including storage tanks, large-diameter high-pressure pipework, and pumping systems. We need a dedicated, technical supervisor to lead mechanical subcontractors on the ground, ensuring high-quality installations and strict adherence to safety standards. Key Responsibilities On-Site Supervision: Direct, coordinate, and supervise all mechanical sub-contractors and supply chain partners across mechanical fabrication, erection, and installation phases. Technical Compliance: Read, interpret, and work strictly from Isometric, General...

Site Manager (Water Infrastructure / ECI) Location: Eastleigh Rate: £550 per day (PAYE Only) Start: ASAP Duration: Long-term opportunity (Two Phased Delivery) Project Overview We are seeking an experienced and technically minded Site Manager to join a major water infrastructure scheme in Eastleigh. This is a secure, long-term opportunity split into two distinct phases, beginning with crucial Early Contractor Involvement (ECI) works. The project involves the construction and upgrade of deep water assets, specifically focusing on complex concrete basins, storage tanks, and large-diameter high-pressure pipework packages. We need a robust site leader who can add value during the pre-construction phase and seamlessly transition to driving physical delivery on the ground. Key Responsibilities ECI & Pre-Construction Phase: Participate in the Early Contractor Involvement stage, reviewing design buildability, identifying project risks, and advising on construction...

Job Title: Senior Quantity Surveyor Location: Selby, North Yorkshire Contract Type: Freelance (Inside IR35) Day Rate: £500.00 - 600.00 per day Company Overview Ganymede Solutions are recruiting on behalf of a leading Tier 1 Civil Engineering Contractor seeking an experienced Senior Quantity Surveyor to join their commercial team on a major infrastructure programme. This is a fantastic opportunity to become part of a long-term project that will play an important role in strengthening the UK's critical infrastructure. You'll be joining an established commercial team on a complex civil engineering scheme, offering genuine long-term security and the opportunity to work on one of the country's largest infrastructure investments. The Role Reporting into the Commercial Manager, you'll be responsible for the commercial management of a portfolio of works from procurement through to final account. Working closely with operational teams, clients and the supply chain,...

M&E Senior Project manager Sector: Data Centres Client side Location: Newport Great opportunity to work on multiple projects in a live data centre ensuring project are managed and handed back in a timely manner. As the post holder, you will be expected to have expertise in working within mission critical facilities such as complex Tier 3 or above Data Centres. A definitive understanding of building services systems, contingency procedures and be proactive in passing on this knowledge through development of the engineering team. The Project Manager will be ensuring the required standards are met and exceeded when operating critical infrastructure and reducing the down time on Projects within that operating paradigm To ensure the highest engineering standards are achieved and maintained at all times by both 3rd party specialist and engineering staff alike. To oversee competencies of 3rd party specialist and engineering staff, train, coach and mentor the...

Job Advertisement: QA Manager (Pharmaceutical Sector) Are you ready to elevate the standards of Pharmacovigilance Quality Assurance? Join our dynamic team as a QA Manager on a fixed-term contract basis for 12 months! If you are passionate about ensuring compliance, driving continuous improvement, and leading quality initiatives in the pharmaceutical industry, we want to hear from you! Position Overview: As the QA Manager, you will be at the forefront of developing and maintaining excellence in Pharmacovigilance QA (PVQA) activities. You will ensure that our processes and systems meet national and international requirements while supporting the collection and reporting of safety information. This is a fantastic opportunity to make a real impact! Key Responsibilities: Audit Excellence: Execute regional, cross-regional, and global audit programmes. Plan, conduct, and report audits while liaising with stakeholders on findings. Consultancy Expertise: Provide...

Project Manager Location: Lichfield Working Pattern: Monday Friday (07 00), Fridays from home Day Rate : £650/day Umbrella or £500/day PAYE + £60/day holiday pay About the Role We are seeking an experienced Project Manager to lead the transformation of a former facility into a state-of-the-art distribution centre . This is a high-profile, hands-on role where you will take full ownership of the project lifecycle from customer engagement and site coordination through installation, testing, commissioning, and final handover into operations. You will act as the primary on-site customer interface and play a key role in ensuring successful delivery of a complex warehouse automation programme within a live industrial environment. Key Responsibilities Full ownership of project delivery from initiation through to commissioning and handover Act as the primary on-site customer-facing representative Manage project schedules, budgets, forecasting, and reporting...

Location: Thurrock, Essex (On-site / Project-based) Contract Type: Long-term Contract Sector: Major Infrastructure (Highways & Civil Engineering) About the Opportunity We are currently recruiting a Senior Site Ecologist to spearhead the ecological delivery on a high-profile, major highways infrastructure project based in Thurrock, Essex. This role is perfect for an experienced Ecologist who thrives in a fast-paced construction environment and excels at bridging the gap between engineering teams and environmental legislation. You will be joining a leading-edge highways delivery team, ensuring that a legacy of sustainability and environmental compliance is built into every phase of the project. What You'll Be Doing As the senior ecological authority on site, you will work closely with the project Environmental Manager and Technical Specialists to lead environmental delivery. Your day-to-day will involve: Leadership & Compliance: Oversee the implementation of...

Senior Procurement Manager - Cheshire/Home Working (Hybrid) Sector - Engineering led Core element to the role - ERP (Oracle/SAP) Inside IR35 paying £550 per day - initial two month contract - start 1st of August 2026 About the Role Reporting to the Head of Procurement and working closely with Group Procurement and divisional stakeholders, you will lead complex, multi-category savings and efficiency programmes, drive the uplift of procurement maturity across the business and support the Head of Procurement on ERP integration activities . You will identify and execute procurement savings and efficiency opportunities, manage supplier relationships and lead sourcing activity. You'll translate business needs into pragmatic procurement plans, embed best practice, drive continuous improvement and support our ESG commitments. Key Responsibilities Lead end-to-end, high-complexity sourcing programmes across the division-conduct opportunity assessments, develop category...

Site Manager (Water Infrastructure / ECI) Location: Eastleigh Rate: 550 per day (PAYE Only) Start: ASAP Duration: Long-term opportunity (Two Phased Delivery) Project Overview We are seeking an experienced and technically minded Site Manager to join a major water infrastructure scheme in Eastleigh. This is a secure, long-term opportunity split into two distinct phases, beginning with crucial Early Contractor Involvement (ECI) works. The project involves the construction and upgrade of deep water assets, specifically focusing on complex concrete basins, storage tanks, and large-diameter high-pressure pipework packages. We need a robust site leader who can add value during the pre-construction phase and seamlessly transition to driving physical delivery on the ground. Key Responsibilities ECI & Pre-Construction Phase: Participate in the Early Contractor Involvement stage, reviewing design buildability, identifying project risks, and advising on...

Mechanical Site Supervisor Location: Snodland Rate: 430 - 450 per day (PAYE Only) Start: ASAP Duration: Long-term opportunity Project Overview We are seeking an experienced Mechanical Site Supervisor to join a major water infrastructure scheme in Snodland. This is a secure, long-term contract opportunity focusing on the installation and upgrade of key mechanical water assets. The project involves complex mechanical packages including storage tanks, large-diameter high-pressure pipework, and pumping systems. We need a dedicated, technical supervisor to lead mechanical subcontractors on the ground, ensuring high-quality installations and strict adherence to safety standards. Key Responsibilities On-Site Supervision: Direct, coordinate, and supervise all mechanical sub-contractors and supply chain partners across mechanical fabrication, erection, and installation phases. Technical Compliance: Read, interpret, and work strictly from Isometric, General...

Job Title: Engineering Manager - DV Location: Aldermaston, Reading (100% on site) Contract Duration : 18 Months Daily Rate : £63.57/hr (Umbrella) IR35 Status : Inside IR35 Security Clearance: DV clearance & Sole Uk National Essential: Sole UK National Location able to commit to 100% onsite attendance Stakeholder management Significant experience delivering engineering or infrastructure programmes in highly regulated environments, ensuring compliance with stringent safety, security, and quality requirements. Proven capability in leading and contributing to technical design reviews, ensuring engineering solutions are robust, compliant, and aligned with established governance frameworks. Solid understanding of regulatory frameworks and assurance processes, with the ability to ensure engineering outputs meet organisational and industry standards. Desirable: Background in construction, utilities, or major build programmes, particularly where engineering...

Job Title: Rail Energy Manager Job Purpose To lead the delivery and continuous improvement of the Route's rail energy management strategy, driving energy efficiency, cost reduction, carbon reduction, and regulatory compliance across railway operations, infrastructure, stations, depots, and associated assets. Key Accountabilities Develop, implement, and continuously improve the Route's Rail Energy Management Plan in alignment with organisational objectives and sustainability targets. Monitor, analyse, and report on traction and non-traction energy consumption across the Route, identifying trends, risks, and opportunities for performance improvement. Maintain and enhance the Route's Energy Management System in accordance with BS EN ISO 50001 and support ongoing certification and compliance activities. Conduct energy audits and assessments across railway infrastructure, stations, depots, offices, and operational facilities to identify energy-saving...

Site Manager Location: Bracknell Project: AMP8 Framework - Clean Water Treatment Works Upgrade Rate: 400 - 450 per day (LTD or PAYE) Start: ASAP Duration: Long-term Project Overview We are seeking an experienced Site Manager to join our AMP8 Framework Team based in Bracknell. You will take full responsibility for the day-to-day management of an upgrade scheme at a clean water treatment works, where we are constructing a new Rapid Gravity Treatment Plant and associated works. This role requires a commercially astute manager to lead multi-disciplinary teams, handle complex packages, and ensure the project meets strict client and company performance expectations. While water industry experience is highly advantageous, we are open to strong heavy civil engineering candidates looking to bring their infrastructure skills to the sector. Key Responsibilities Site & Package Management: Oversee day-to-day site operations, managing multiple work packages and...

Astute's Power Team are partnering with a Leading EPC Contractor within the Energy Sector. We are currently recruiting for a HV Electrical Commissioning Engineer to join their Open Cycle Gas Turbine project based in Stewartby, Bedfordshire. The HV Electrical Commissioning Engineer position comes with a day rate from 550.00 to 575.00 per day outside of IR35. Role responsibilities and key skills for the role: Lead and coordinate all high-voltage (HV) commissioning activities associated with the 298MW OCGT plant, ensuring safe, compliant, and efficient delivery in line with project milestones. Execute detailed HV commissioning plans, switching schedules, and energisation procedures, aligned with the overall project commissioning strategy and grid connection programme. Supervise and manage pre-commissioning and commissioning of HV systems, including GIS/AIS switchgear, power transformers, generator step-up (GSU) transformers, protection & control systems, and grid interface...

Location: Thurrock, Essex (On-site / Project-based) Contract Type: Long-term Contract Sector: Major Infrastructure (Highways & Civil Engineering) About the Opportunity We are currently recruiting a Senior Site Ecologist to spearhead the ecological delivery on a high-profile, major highways infrastructure project based in Thurrock, Essex. This role is perfect for an experienced Ecologist who thrives in a fast-paced construction environment and excels at bridging the gap between engineering teams and environmental legislation. You will be joining a leading-edge highways delivery team, ensuring that a legacy of sustainability and environmental compliance is built into every phase of the project. What You'll Be Doing As the senior ecological authority on site, you will work closely with the project Environmental Manager and Technical Specialists to lead environmental delivery. Your day-to-day will involve: Leadership & Compliance: Oversee the implementation of...

An opportunity to work on our MOD project in Plymouth, delivering major redevelopment works over the coming years. PAYE basis £400 - £440 per day depending on experience/qualifications Paid Holidays: 30 days per year (including bank holidays) Must Have : • Degree, HND, HNC, NVQ in Construction/Engineering/Logistics or equivalent. • Proven track record in delivering construction/civils/logistics operations. • CSCS Level - Academically or Professionally Qualified Person/Supervisory/Manager. • SMSTS/ SSSTS. • Management skills (control and management of employees). • Commercially aware with excellent organisational skills. • Excellent communication skills and customer focused. • Excellent Interpersonal Skills. • Excellent leadership and problem-solving skills. • Strong attention to detail. • Proactive approach to work. • Working as part of a team to deliver objective of the department and project. • Enthusiastic, Collaborative approach. •...

Senior Project Engineer (Civils) Location London, United Kingdom Overview We are seeking an experienced and highly motivated Senior Project Engineer (Civils) to support the successful delivery of major rail and infrastructure projects. The role will provide engineering leadership, assurance, and governance throughout the project lifecycle, ensuring that all design, construction, testing, and commissioning activities are delivered safely, efficiently, and in compliance with applicable legislation, industry standards, and company procedures. The successful candidate will play a key role in managing engineering assurance activities, supporting project teams, and ensuring technical excellence across complex civil engineering works. Key Responsibilities Engineering Leadership & Assurance Lead and manage the application of appropriate engineering standards across all project design and construction activities. Ensure compliance with relevant legislation, Network Rail...

Interim Financial Controller PE-Backed Creative Agency 6 Month Contract The Client Harmonic are delighted to be partnering with a fast-growth, PE-backed creative agency group in their search for an Interim Financial Controller to support the finance function during a key period of growth and transformation. This role will report directly to the CFO and play a critical role in ensuring the smooth running of the finance function, delivering high-quality financial reporting, completing the annual audit process, and maintaining strong financial controls across the group. Our client is an international creative services group with operations across Europe, North America and the Middle East. The business comprises several specialist brands delivering high-end creative, visual and experiential services to a global client base. The Role Reporting directly to the CFO, the Interim Financial Controller will take ownership of the day-to-day finance function, ensuring...

Project Manager An experienced Project Manager is required to lead the successful delivery of a major highways infrastructure scheme in Blackburn. The project comprises 278 works, roundabout relocation, carriageway widening, and the construction of a new compound entrance. Key Responsibilities Take overall responsibility for project delivery from construction through to completion. Lead project teams to achieve programme, budget, safety, and quality objectives. Manage client relationships and stakeholder engagement. Oversee planning, resource allocation, procurement, and subcontractor performance. Monitor project risks and implement mitigation strategies. Ensure compliance with contractual obligations and company procedures. Drive health, safety, environmental, and quality performance across the project. Prepare and present project reports and progress updates to senior management. Requirements Significant experience managing highways projects. Strong understanding...