ApplyBlast uses AI to match you with the right jobs, tailor your resume and cover letter, and apply automatically so you can land your dream job faster.
© All Rights Reserved. ApplyBlast.com
ApplyBlast uses AI to match you with the right jobs, tailor your resume and cover letter, and apply automatically so you can land your dream job faster.
© All Rights Reserved. ApplyBlast.com
Three Pillars
The Principal Engineer will own end-to-end product areas, including agent harnesses, evaluation systems, and platform integrations, within a lean, autonomous engineering team. This role involves designing and implementing new advertising platform integrations, developing agent-powered product surfaces, and resolving production failures through detailed analysis. The position requires a strong background in backend engineering, LLM agent systems, and frontend development to ship features from idea to production.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Three Pillars.
Three Pillars didn’t post a salary, so this is our estimate from similar listings.