Bullhorn
The Principal Applied AI Engineer will architect practical AI solutions and guide teams in developing a core platform of reusable tools to accelerate the development of AI-backed features. This role involves strategic decision-making on the appropriate use of frontier LLMs versus bespoke machine learning models to ensure quality, cost-effectiveness, and business value. The position serves as a technical consultant to product and architecture leaders, overseeing the governance, performance, and lifecycle of all AI systems.
Headquarters
Boston, Massachusetts, United States
Company Size
1001-5000 employees
Founded
1999
Bullhorn is an AI-powered recruitment software platform trusted by more than 10,000 companies, including 80% of the world's largest staffing agencies. It offers a suite of tools including ATS & CRM, automation, search & match, onboarding, and its AI solution Bullhorn Amplify to help agencies of all sizes automate their recruiting lifecycle and increase placements. Bullhorn serves the staffing and recruitment industry with cloud-based solutions and a marketplace of 300+ pre-integrated technology partners.
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 Bullhorn.
15% above the average for this role
Oct 27, 2025
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