Principal AI Research Engineer is open at Archer in San Jose, California, United States. The posting gives a salary of $270K - $340K. Posted on May 6, 2026, and still on Archer’s careers page when we last checked, on Nov 14, 2026.
About the role
As a Principal AI and ML fundamentalist who is an expert at developing cutting-edge AI solutions to complex problems, you will develop code that eventually integrates into production and be responsible for: Design, implement, and evaluate novel machine learning and deep learning algorithms. Iterate on AI model development; starting from the data needed for training, architecture, input/output representations…
The opening lines of the posting. The rest is on Archer’s careers page.
Hiring at Archer
Archer has 82 open roles right now, 2 of them remote. Most are in Engineering, Data & Research and Manufacturing & Trades. The median advertised salary across its roles with a published range is $170K. See all its roles
