Jr. Product Manager

Massive Bio is an AI-powered precision medicine platform helping cancer patients discover and access clinical trials. The Junior Product Manager will own a defined area of the oncology platform, translate product direction into detailed requirements, coordinate delivery with cross-functional teams, analyze product data, engage users, validate releases, and maintain documentation.

What you'll do:

• Own a product area: Take responsibility for a defined surface of the platform, its backlog, its release notes, and the measures that say whether it is working
• Write the detail: Turn product direction into clear user stories, acceptance criteria, and specifications that engineering can build from without having to guess
• Run the delivery rhythm: Participate in and then lead backlog grooming, sprint planning, and release planning with engineering squads across multiple time zones
• Work the data: Pull and read product analytics, build the reporting for your area, and bring evidence rather than opinion to prioritization conversations
• Talk to users: Sit with Clinical Operations, Patient Relations, and Provider Engagement to understand how the product is actually used, and turn what you hear into prioritized work
• Test what ships: Validate releases against acceptance criteria before they go out, and follow what happens after
• Document: Keep the documentation for your area current, so distributed teams can rely on it

What they're looking for:

• 1 to 3 years of experience in product management, or in a closely adjacent role such as business analysis, technical program management, product operations, or QA, with a clear move toward product
• Able to write clearly and precisely. Most of this job is written communication with people in other time zones
• Comfortable with data: able to work in spreadsheets and product analytics tools, and to reason about what a number actually shows
• Willing to hold a technical conversation with engineers. You do not need to code, but you need to understand what is being built
• Exposure to healthcare, biotech, oncology, or clinical trial operations
• Familiarity with compliance frameworks relevant to health data (HIPAA, GDPR, mCODE)
• Experience with Jira, Confluence, or comparable delivery tooling
• A technical background, or prior work as an engineer, data analyst, or clinical data specialist
• Experience working in a distributed team across time zones

Benefits:

• Remote work