Associate Director HV Cable System Design Engineer

Principal Cable System Engineer – Jacobs (Power & Energy Portfolio) At Jacobs, we’re challenging today to reinvent tomorrow by solving the world’s most critical problems for thriving cities, resilient environments, mission‑critical outcomes, operational advancement, scientific discovery and cutting‑edge manufacturing, turning abstract ideas into realities that transform the world for good. Jacobs is playing a leading role in the global energy transition. As our UK and Continental Europe team continues to expand, we are seeking a Principal Cable System Engineer to support a range of high‑profile projects across our Power & Energy portfolio. This includes high‑voltage AIS and GIS substations, transmission system assets, HVDC interconnectors, and energy storage systems. You will lead the design delivery for Cable System Projects up to 400 kV, from the tendering stage through to project handover. Responsibilities Developing HV/EHV cabling systems specifications, concept/detailed design and design review, estimation, site supervision and support as required. Providing technical support to the team on all aspects of HV cable system engineering and design. Preparing plant and equipment technical specification, power cable route specifications, tender specifications, technical and progress reports. Ensuring correct and accurate interface with other engineering functions involved in the projects, attending and conducting internal and external meetings with colleagues, clients and subcontractors. Performing technical calculations including cable size, rating calculations, TMF and EMF calculations, sheath‑induced voltage calculations and others. Performing design reviews, verification of design. Ensuring all project designs are compliant with CDM regulations, relevant legislation and company procedures. Assisting with temporary works design schemes. Maintaining good working relations with client, designer and team, together with our supply chain. Ensuring that the drawings and specification documents contain sufficient, accurate information for construction of the works; formally requesting any missing information in sufficient time to allow the programme to proceed without delay. Ensuring that inspection and test plans are completed as required by the PMP / Specification, including a check of dimension accuracy and quality. Qualifications Degree (or equivalent) in Electrical Power Engineering. Previous experience with a consultancy, contractor or utility in the energy sector. Extensive experience in a cable‑related role supporting FEED design and/or detailed design. Able to manage and lead HV/EHV cable designs at all project stages. Experienced user of CYMCAP to support cable system design. Experience of working at EHV transmission voltages. Experience in the design of HV and EHV cable systems, for both HVAC and HVDC systems. Familiarity with National Grid and DNO standards and processes. Why Jacobs? People are Jacobs’ greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you’d expect, UK employees receive free single medical cover and digital GP service, family‑friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our Collectively programme which incorporates matched‑funding, paid volunteering time and charitable donations. Work‑life balance and flexibility is a key focus area for Jacobs. We are happy to discuss hybrid, part‑time and flexible working hours, patterns and locations to suit you and our business. As a disability‑confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. #J-18808-Ljbffr