Job Title: Test Engineer We're taking on the climate crisis while ensuring that people have the tools they need to deal with our warming world. Heating, cooling, and refrigeration technologies are critical to modern life but use nearly 40% of all energy generated today, release potent greenhouse gas refrigerants to the atmosphere, and are too expensive to be adopted worldwide. This has to change, and fast, so we're working to better refrigeration through materials science. We're a group of materials scientists and engineers looking to upend the 150 year old HVACR industry and lead a transition to solid refrigerants. These new materials can unlock a massive efficiency boost over conventional systems, saving customers money while reducing electrical load and eliminating refrigerant emissions. To get there, we need to fundamentally redesign the air conditioner. That's where you come in. As an early stage technology developer, you'll work with our materials scientists and engineers to design experimental equipment, develop test procedures, execute exploratory experiments, debug prototypes, plan structured experiments, analyze test data, and distill out the generated knowledge. What You'll Do: