Senior Plant Engineer, Mechanical & Process

Position Summary

We are seeking a self-driven, passionate Mechanical/Process Engineer to help deliver zero-carbon industrial heat and power through our novel solid-state thermal battery to work out of our location in San Jose, California. You'll join a close-knit engineering team that values impact, humility, and collaboration, and that takes pride in building lasting relationships while tackling hard problems.

In this role, you will play a central part in optimizing Antora's balance of plant (BOP) systems for both cost and performance. You will develop, own, and continuously refine cost models that integrate data from a wide range of technical and commercial sources. These models will serve as a core, iterative tool to guide the design and evolution of cost-optimized, high-performance plant processes and mechanical and electrical architectures.

You will also scope, define, and design BOP systems and equipment for Antora's commercial thermal energy storage projects. As a key technical contributor within a fast-growing, cross-functional organization, your work will directly support the testing, deployment, and scaling of an innovative long-duration energy storage technology.