Senior / Principal Energy Consultant - Energy Advisory (UK-Wide) Jacobs is seeking an experienced Senior / Principal Energy Consultant with strong digital and data capabilities to join our growing UK Energy Advisory business. This role will support the delivery of innovative energy solutions across infrastructure, industrial and built environment sectors, with a focus on embedding digital tools, data-driven approaches and process optimisation into our service offerings. Key areas of responsibility include energy efficiency, utility optimisation, energy systems analysis, market modelling, forecasting, decarbonisation strategy development and with a focus on the digital transformation of energy advisory services. The successful candidate will help drive technical excellence, improve delivery efficiency and support the continued growth of Jacobs energy consulting capabilities. The successful candidate will be a lead in the delivery of advisory projects, manage client relationships...

Senior Associate Director - Substations (Primary Design) - UK Grid Network 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 Senior Associate Director - Substations (Primary Design) 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. Key Responsibilities: Provide strategic leadership on FEED and detailed design workstreams for National Grid and DNO clients Oversee quality assurance, resource planning, and capability development across multiple projects Lead technical reviews of HV plant aspects including layouts, earthing design and reports, mechanical interlocking, HV busbar calculations, and equipment specifications Coordinate with back-office engineers, sub-contractors, and suppliers to ensure seamless delivery Manage...