BESS Senior Engineer

To strengthen and expand our leading position in renewable energy advisory across Sub-Saharan Africa, we are looking for a Battery and Energy Storage System (BESS) Engineer to join our team based in Cape Town, South Africa. The core responsabilities are structured around three core pillars: 1. Technical Expertise : Feasibility Advise clients on the selection of cutting-edge battery technologies Support optimal system sizing, including hybridisation with solar and wind assets Assess technical and financial feasibility of BESS deployments within African markets Strategy Conduct market and regulatory analyses across Sub-Saharan Africa Identify revenue streams including energy trading, ancillary services, and flexibility markets Support client decision-making through data-driven insights and modelling Development Support BESS projects from early-stage design through to contracting, construction, and commissioning Contribute to technical specifications, procurement processes, and contractor evaluation Operation & Performance Provide recommendations to improve system availability, performance, and lifespan Support clients in optimising operational strategies and asset management Grid Integration Address grid integration challenges specific to emerging and evolving power systems Support the integration of storage solutions into utility and hybrid systems 2. Growth & Standardization: Contribute to the development of 3E’s storage offering across Africa. Support the definition of a regional roadmap for BESS services. Develop tools, methodologies, templates, and guidelines to ensure consistent delivery quality. Continuously improve processes based on project experience and regional learning 3. Training & Knowledge Transfer: Mentor and train colleagues on BESS-related topics, ensuring the consistent upskilling of company personnel. Facilitate the exchange of technical knowledge and best practices across all global offices.