Cultural fit: Pragmatic Optimism (creative, practical, problem solver), Excellence without Ego (expertise, rigorous, data-driven, service-oriented, leadership ability, humble), Proactive Collaboration (seeking others, inclusive, respectful). At Mainspring, we are committed to building a diverse, inclusive, flexible, and collaborative environment, so if you want to help us transition the world to clean and affordable electricity, and don’t meet all posted requirements for a particular role, we’d still love to hear from you.