Product Manager

About Brain Co.

Brain Co. is building the infrastructure that turns advanced AI research into real-world impact. We work at the frontier of product ionizing AI for complex, high-stakes environments—particularly in government and regulated industries where manual workflows still dominate.

Our mission is to make AI systems reliable, scalable, and dependable in the real world. That means going beyond demos and models to build robust platforms that support complex workflows, human-in-the-loop processes, and production-grade reliability at scale.

We’re looking for a Product Manager to join our growing Product team and take full ownership of a well-scoped product area from day one. You’ll translate business problems into PRDs, partner closely with engineering and design, and drive projects through build, launch, and iteration.

This role is ideal for someone who thrives in fast-paced, early-stage environments, can bring structure to ambiguity, and enjoys turning complex ideas into clear, executable plans. Success in this role will open the path to broader product ownership and leadership scope over time.

This role will be filled through a referral-only network approach. We are not accepting inbound applications.

• Own a defined product area end-to-end — from discovery and scoping through design, development, and delivery

• Write crisp PRDs and translate complex problems into actionable technical requirements

• Collaborate with engineering, design, and operations to ship high-quality products quickly

• Manage execution timelines, milestones, and dependencies to ensure on-time delivery

• Establish clarity and alignment across teams in a fast-moving environment

• Measure impact, gather feedback, and drive iteration to ensure continuous improvement

• Help shape Brain Co.’s product development culture and best practices as the team scales

• Have product experience in tech-forward companies within insurance, finance, or legal domains

• Bring early-stage or startup experience, thriving in high-ownership, low-structure environments

• Have a track record of taking projects from concept or statement of work through launch

• Communicate clearly across technical and business audiences

• Are proactive, detail-oriented, and comfortable managing multiple work streams at once

• Enjoy building process lightly but effectively to help teams move faster

• Are motivated by seeing your work deployed and making real-world impact

• Competitive salary plus equity

• Daily lunches

• Commuter benefits

• 401(k)

• Medical, Dental, and Vision

• Unlimited PTO

Why Join Us

• Ship quickly, iterate constantly, and see your work deployed at global scale

• Collaborate with industry veterans from Tesla, Deep Mind, Databricks, and more

• Accelerate your career with ownership based on impact, not tenure

• Earn competitive compensation + meaningful equity in a high-growth company

• Thrive in a culture built on speed, curiosity, and impact