Project Engineer – Substation (Protection & Control) Swansea North | £70/hr Umbrella | Inside IR35 | May Start Carmichael UK is recruiting for an experienced Project Engineer to support internal panel modification works at Swansea North Substation. This role is ideal for an engineer with strong protection & control experience and previous exposure to National Grid sites. Key Responsibilities Oversee wiremen conducting internal panel installation and modification works. Ensure all works strictly follow technical drawings, wiring diagrams, and protection & control schemes. Attend pre‑site planning meetings during April. Coordinate daily activities, maintain site compliance, and ensure safe delivery of works. Support testing, commissioning readiness, and quality assurance activities. Technical Requirements Strong understanding of protection & control systems. Ability to read and interpret wiring diagrams and electrical schemes. Experience supervising or managing wiremen on substation projects. Experience & Qualifications National Grid site experience is essential. Must hold a Competent Person (CP) document. SMSTS or SSSTS preferred. CSCS not required for this assignment. Project Details Location: Swansea North Substation Duration: Approx. 4–5 weeks site work Start: Early May (with pre‑site meetings in April) Possible extension: Up to 6–7 weeks Hours: Monday to Friday, 07:30–17:30 Overtime may be required depending on workload. Rate £70 per hour (Umbrella) Inside IR35