Principal AI/ML Engineer
Onebrief
About this role
The Principal AI/ML Engineer at Onebrief is responsible for designing and implementing scalable AI systems for military operations, leading cross-functional technical initiatives, and establishing architecture and standards for AI-powered products. This role involves applying advanced AI techniques, such as multi-agent orchestration and knowledge graphs, to translate complex operational needs into effective technical solutions. The engineer will mentor senior engineers, ensure data quality for AI applications, and develop robust systems capable of supporting thousands of users in regulated environments.
Skills
Qualifications
About Onebrief
onebrief.comOnebrief is a collaboration and AI-powered workflow platform tailored for military staffs, enhancing decision-making capabilities and operational efficiency. The platform streamlines processes, supports real-time collaboration, and integrates intelligent features for advanced decision-making, enabling users to execute planning tasks in a fraction of the time typically required. By leveraging AI, Onebrief helps military organizations optimize their workflows, making it an essential tool for strategic planning and execution.
Recent company news
Onebrief Careers, Perks + Culture
1 month ago
Exclusive: Onebrief, now valued at $2 billion, acquires Battle Road
Jan 13, 2026
Onebrief Reaches $1.1 Billion Valuation with $20 Million Series C Extension Led by Battery Ventures, Nearly Doubling in 3 Months
Jun 16, 2025
Defense Tech Unicorn Onebrief Raises $200M, Acquires Seed Startup As VC Funding For Military-Related Tech Surges
Jan 13, 2026
Onebrief Closes $200M Series D at $2.15B Valuation
Jan 14, 2026
About Onebrief
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
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
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View leadership team, funding history,
and employee contacts for Onebrief.
Salary
$265k – $320k
per year