Principal Substation; Primary Design Engineer Grid Network

Principal Substation (Primary Design) Engineer - UK Grid Network

Jacobs Newcastle Upon Tyne, England, United Kingdom

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, and mission‑critical outcomes. We are seeking a Principal Primary Substation Engineer to support high‑profile projects across our Power & Energy portfolio, including high‑voltage AIS and GIS substations, transmission system assets, HVDC interconnectors, and energy storage systems.

• Lead FEED and detailed design work streams for National Grid and DNO clients
• Ensure quality assurance and timely delivery of design packages and bids
• Review HV plant aspects including layouts, earthing, interlocking, busbar calculations, and specifications
• Coordinate with back‑office engineers, suppliers, and subcontractors
• Attend and contribute to design reviews, hazard reviews, FAT and SAT
• Provide technical leadership and mentoring to junior engineers
• Support tendering activities and contribute to technical offers
• Maintain strong client relationships and support business development

• Degree in Electrical Engineering or equivalent
• Proven experience in HV substation design (132 kV–400 kV), ideally within UK transmission and distribution environments
• Familiarity with National Grid and DNO standards and processes
• Strong communication and stakeholder engagement skills
• Demonstrated ability to lead technical work streams and contribute to strategic project delivery

• Competitive salary package with UK employees receiving free single medical cover and access to digital GP service
• Family‑friendly benefits such as enhanced parental leave pay and free membership of employee assistance programmes
• Reimbursement for professional development and membership fees
• Contribution to the Collectively program with matched‑funding, paid volunteering time and charitable donations
• Flexible working arrangements including hybrid, part‑time and flexible hours

Jacobs values safety, integrity, inclusion and belonging. We encourage a culture of caring, mental health support and flexible working to help you maximise your potential. We provide global opportunities and a supportive community through employee networks and volunteering programmes.