Product Manager, Platform

Rebuild how the world works, to make institutions work better for the people they serve.

Brain Co. builds AI-native operating systems for large, regulated institutions. Each system is built for a specific industry, powered by agents that push real workflows forward. Underneath it all is Atlas, our proprietary platform that keeps customers in control, secure by design, and never locked into one model.

Brain Co. is entering its next phase of production deployments on a national scale with an elite team built from Palantir, Google, Meta, and Nvidia, and a growing footprint across government, insurance, health, and financial services.

Joining now means shaping both the company and a new category of applied AI. Every project here ships to production and is expected to create measurable customer value and impact.

You'll work alongside exceptional peers on some of the hardest problems in applied AI. It’s the kind of work you'll still be proud of in ten years from now.

We are looking for a Platform Product Manager to help shape how shared systems and foundations evolve as the company scales. The role focuses on spotting patterns across what teams are building, deciding when it makes sense to standardize, and ensuring foundations and shared components help teams move faster without adding overhead.

You will work closely with engineering to balance speed and consistency, making thoughtful decisions about what should be shared and what should remain flexible. We are looking for someone with strong builder instincts, who knows when to step in, when to step back, and how to maximize overall impact.

• Identify repeated engineering patterns and delivery friction across products and customers.

• Determine when a shared system or standard should exist versus when work should remain product-owned.

• Partner with engineering to define clear interfaces, ownership, and readiness expectations for shared systems.

• Ensure shared foundations and components become the easiest and safest path for teams to ship.

• Evaluate adoption and real-world usage of shared systems and use that feedback to guide iteration.

• Keep platform processes lightweight and grounded in real delivery needs.

• Protect product team velocity by avoiding premature standardization or unnecessary coordination.

• Create clarity across teams by making ownership boundaries and expectations explicit.

• Have shipped and scaled real systems and understand delivery tradeoffs.

• Bring a technical or builder mindset and strong product judgment.

• Know how to introduce standards without over-constraining teams.

• Are comfortable operating in ambiguity and making high-impact decisions with incomplete information.

• Communicate clearly across engineering and product.

• Bias toward speed, leverage, and practical outcomes over process.

• Product teams ship faster with less duplicated effort.

• Expanding a product to new customers or regions requires significantly less incremental work.

• Shared systems see broad, voluntary adoption because they are genuinely useful.

• Platform work reduces friction rather than introducing new bottlenecks.

• Decisions about standardization are clearly grounded in real usage and outcomes.