Software Engineer Battery Energy Storage Systems (BESS) Edinburgh £45,000 £60,000 Build the software powering the energy transition.At StorTera, we re redefining how energy is stored, controlled, and optimised. As a leading innovator in commercial-scale battery energy storage, we develop advanced software and hardware solutions that stabilise the grid, unlock renewable energy, and help businesses decarbonise at scale.We re now looking for a Software Engineer to help build and scale our energy management platform the digital brain behind our next-generation flow battery technology and BESS deployments.If you re excited by real-world systems, high-impact software, and clean energy, this is your chance to make your code count.The Software Engineer Role:You ll play a key role in designing, developing, and scaling the software that controls how energy is stored, dispatched, and optimised across commercial battery systems.Working at the intersection of edge devices, cloud platforms, IoT, and electrical engineering, you ll turn high-frequency sensor data into actionable intelligence helping customers save money, reduce carbon, and improve grid resilience.This is hands-on, mission-critical engineering with real-world impact.Key Responsibilities of the Software Engineer: Build scalable backend services using cloud-native, microservices architectures to process real-time data from BESS, EV chargers, solar, wind, and IoT sensorsDevelop optimisation algorithms for peak shaving, demand re