Lead Software Engineer - Platform & Data Systems Ownership

TAR is seeking a Lead Software Engineer in San Francisco to own the design and delivery of core platform areas—data pipelines, cloud infrastructure, or major tooling surfaces—for islanded solar and storage campuses delivering firm power to AI data centers. You will mentor a small team, review designs and code, set architecture, and drive end-to-end development from roadmap input to release, partnering with the VP of Software on hiring and roadmap priorities.