We are excited to offer a fantastic opportunity for a permanent Project Manager - IMSP Recoveries to join our dynamic AIW/IM team at Treforest. 37.5 hrs per week, on-site. (happy to discuss flexible working options) In this role, you will lead change management within our Infrastructure Maintenance (IM) portfolio. The role is highly client-facing and will play a critical part in managing change through formal IM and client Maintenance & Renewals (M&R) routines, while maintaining tight commercial and financial control. This role offers you the unique opportunity to work on the core valley lines - currently the biggest investment for transport infrastructure in Wales, undergoing transformation of the services provided. What You'll Do: Represent the Asset Manager at Schedule 9 change meetings with the client, ensuring that all asset changes impacting planned and scheduled maintenance activities are properly identified, assessed, and controlled. Tracking,...

Job Title: Resident Civil Site Engineer - National Grid Substation Location: Cilfynydd 400kV Substation, Wales Start Date: 25/05/2026 End Date: 30/10/2026 Hours: 07:30 - 17:30 (45 Hours Per Week) Rate: 400 Per Day Contract Type: Temporary IR35 Status: Inside IR35 - Limited Company Not Permitted We are currently seeking multiple experienced Resident Engineers / Civil Site Engineers for a major National Grid 400kV substation project in Cilfynydd. This is an excellent opportunity to join a long-term National Grid infrastructure project working within a live transmission environment. Candidates must have previous National Grid substation experience and hold current NG Persons authorisation. Key Responsibilities: Setting out line and level using various surveying equipment Assisting with constructability reviews alongside the civil site team Raising Technical Queries (TQs) Acting as Document Controller for all civil drawings Assisting the site team with obtaining quotes and...