Copello Global seeking numerous Senior Substation Secondary (P&C) Design Engineers with a strong understanding of electrical engineering, power systems, and energy markets to join an organisation on an initial 12-month contract. As the Senior Substation Secondary (P&C) Design Engineer responsibilities include: * Building strong, trusted relationships with clients and project stakeholders * Working collaboratively both on client sites and within office environments * Understanding client requirements and converting opportunities into successful workstreams * Providing technical leadership on FEED and Detailed Design projects for: * Ensuring quality assurance and technical governance across all P&C design deliverables, including * Supporting team resourcing, capability development, and technical training * Reviewing P&C project deliverables, including: * Protection schemes * Settings and coordination studies * Substation automation architectures * I/O lists and interface drawings * Control room layouts * Marshalling cabinets * Protection panels * Managing tender packages and responding to technical queries * Producing high-quality P&C technical proposals and offers * Chairing and attending: * Design Review meetings * Hazard Review meetings * Reviewing P&C plant design packages and attending client site visits as required * Demonstrating strong communication, teamwork, and customer-focused skills * Supporting business development opportunities through strong client engagement Essential Experience & Qualifications * Experience in Electrical Engineering with a focus on Protection & Control (P&C) Design * Experience working on transmission or distribution projects, preferably up to 400kV (not essential) * A minimum 2:2 BEng degree in either Electrical Engineering, Renewable Energy or similar disciplines This role is inside IR35 paying circa £60 per hour. Position can be based in either Glasgow, Leeds, Epsom or Birmingham