Product Manager

About Fable Security

AI-driven threats and human error are today’s biggest enterprise security risks. Cybercriminals don’t hack systems—they exploit people. Human errors drive 70% of security breaches, making human behavior the primary and growing attack surface. At Fable, we believe that the right tools can convert people from targets to another layer of defense.

Fable is the human risk platform that directly shapes employee behavior. Designed for simplicity and enterprise scale, our agentic platform synthesizes complex employee data, pinpoints risky behaviors, and deploys highly relevant interventions to people automatically, in real time, right where they work.

Backed by Redpoint Ventures and Greylock Partners and founded by early Abnormal Security team members, Fable is solving cybersecurity’s biggest challenge in a multi-billion-dollar market. Our team includes alumni from Meta, Twitter, Flexport, and top-tier universities like Waterloo, Columbia, Berkeley, Purdue, CMU, Stanford, UCLA, and USC. We are experiencing explosive growth, making this a career-defining opportunity to join and shape the future of security.

What You’ll Do

As a Product Manager at Fable, you’ll play a key role in shaping the product’s evolution—from strategy to execution. You’ll work across disciplines to deeply understand user behavior, define meaningful outcomes, and launch features that drive impact.

Responsibilities

• Lead product development across one or more surfaces: behavioral detection, user-facing interventions, dashboards, automation workflows, and enterprise controls

• Collaborate with engineering, design, customer success, and leadership to prioritize the roadmap and deliver elegant, effective solutions

• Conduct user research with security leaders, analysts, and end users to understand challenges and uncover opportunities

• Define and measure success metrics—balancing risk reduction, user adoption, and customer satisfaction

• Write clear specs, user stories, and product briefs that bring focus and clarity to the team

• Stay informed on trends in security, behavior change, SaaS UX, and AI to continuously evolve the product vision

About You

You thrive in fast-paced environments, love turning ambiguity into clarity, and care deeply about the end-user experience—even in complex enterprise domains.

Qualifications

• 3–7 years of product management experience, preferably in B2B SaaS, security, compliance, analytics, or adjacent fields

• Technically conversant—able to collaborate with engineers and data scientists to bring complex systems to life

• Strong user focus, with product intuition and a bias toward simple, elegant solutions

• Excellent written and verbal communicator, especially when distilling complex problems

• Comfortable balancing long-term vision with iterative, fast-paced execution

• Bonus: Experience working with behavioral analytics, AI/ML features, or security tooling

Why Join Fable

• Make a meaningful impact by helping reduce real-world security risk

• Influence product direction and company culture from the earliest stages

• Backed by top-tier investors and led by experienced operators in security and product

• Join a mission-driven, collaborative team working on hard and important problems