Stefan Steiner

Stefan Steiner

Stefan Steiner

Staff Software Engineer at Mitra Chem

Lead software engineer at a battery materials startup | Ex-Amazon | UC Berkeley alum | Passionate about building and innovating

Experience

Mitra ChemStaff Software Engineer

2025 — Now

2025 — Now

Remote

Mitra ChemSenior Software Engineer

2022 — 2025

2022 — 2025

Mountain View, California, United States

Amazon Lab126Senior Software Development Engineer

2022 — 2022

2022 — 2022

Sunnyvale, California, United States

Amazon Lab126Software Development Engineer II

2019 — 2022

2019 — 2022

Sunnyvale, California, United States

Amazon Lab126Software Development Engineer I

2018 — 2019

2018 — 2019

Sunnyvale, California, United States

Education

University of California, Berkeley

Bachelor of Arts (B.A.)