Research Software Engineer

Rewbi is an innovative company that specializes in renting and optimizing large-scale battery facilities capable of powering thousands of homes. As a Research Software Engineer, you'll be at the forefront of developing sophisticated optimization strategies and price forecasting models. The role combines both research and practical software engineering, requiring strong mathematical skills and programming expertise.

The company's primary focus is maximizing battery facility revenue through various services, including strategic charging/discharging based on electricity prices and providing grid stability services. You'll work directly with the founding team in a fast-paced environment that values intellectual honesty and careful risk management.

The interview process is comprehensive yet efficient, starting with a virtual coffee chat, followed by a technical assessment (which may be waived based on GitHub contributions), and culminating in an onsite interview with technical and mathematical problems.

This is an excellent opportunity for someone who combines strong technical skills with mathematical expertise and wants to make a significant impact in the renewable energy sector. You'll be joining a young, YC-funded startup at an early stage, working on meaningful problems that directly affect grid stability and energy efficiency.