Brill Power

About the Company

Brill Power’s Battery Intelligence Platform brings transformational advances in longevity, performance, cost and sustainability to electric vehicles and stationary energy storage. It is the ultimate end-to-end solution replacing legacy battery management systems and power conversion technology. Brill Power’s mission is to harness the potential in novel battery management systems to improve the performance and reduce the costs of ownership of stationary & motive power batteries as an enabling and sustainable technology for society. The company has been founded on world-class research pioneered at the University of Oxford and has closed a Series A round led by Legal & General Capital and Barclays Sustainable Impact Capital.

Listed Jobs

Company Name

Brill Power

Job Title

Senior Software Engineer

Job Description

**Job title:** Senior Software Engineer **Role Summary:** Lead development of IoT device software and cloud platform components for energy storage solutions. Focus on C# (.NET Core) code, cloud integrations, API design, and system reliability across a small, cross‑functional team. **Expectations:** - Deliver high‑quality, maintainable code within sprint cycles. - Independently troubleshoot and resolve connectivity, performance, and reliability issues. - Communicate progress and technical decisions clearly to engineering, data, and battery‑management colleagues. - Contribute to a collaborative, productive team culture. **Key Responsibilities:** - Design, develop, and maintain C# code for IoT hardware firmware and cloud services. - Build and expose APIs for external data ingestion and exposure. - Monitor system health, troubleshoot faults, and ensure continuous uptime. - Collaborate with firmware, data‑analytics, and after‑sales teams to integrate requirements. - Participate in code reviews, architecture discussions, and sprint planning. **Required Skills:** - 8+ years of C#/.NET (Core 8+) development experience. - Proficiency with Azure cloud services (e.g., App Services, Functions, IoT Hub). - Experience containerizing applications with Docker. - Strong debugging, performance tuning, and reliability‑engineering capabilities. - Excellent written and verbal communication. **Nice to Have Skills:** - Azure IoT, Microsoft Bot Framework, or related IoT services. - Familiarity with industrial protocols (CAN, Modbus). - Kubernetes orchestration and container management. - Time‑series databases (QuestDB, DuckDB, KDB+). - Programming in C++ or Python. - Proven record of delivering commercial IoT solutions. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or related field (or equivalent professional experience). - No mandatory certifications, but Azure or related cloud certifications are advantageous.

Oxford, United kingdom

On site

Senior

26-01-2026