Senior Product Manager, Platform

Horizon3 AI, Inc.; San Francisco (CA); Hybrid; USD 178,000 - 220,000; Full time

Benefits offered by this job

Health, vision & dental insurance

Flexible vacation policy

Generous parental leave

Job summary

Horizon3 AI, Inc. is seeking a Senior Product Manager to lead the NodeZero platform's product strategy. The role focuses on scalability, reliability, and integrations, requiring deep B2B SaaS Product Management experience.

The ideal candidate will collaborate cross-functionally, own the product roadmap, and engage with customers to ensure a robust platform. This position offers a base salary of $178,000 to $220,000, equity options, and comprehensive benefits including health insurance and parental leave.

Qualifications

• 5+ years of experience particularly focused on platform and deep technical products.
• Proven ownership of reliability and performance domains.
• Experience operating in Agile environments with distributed teams.

Responsibilities

• Own the product strategy for the NodeZero platform focusing on scalability and reliability.
• Directly define and own the product roadmap for operational excellence.
• Engage with strategic customers for feedback and needs assessments.

Skills

Product Management experience in B2B SaaS

Understanding of SaaS architectures

Leadership skills

Data-driven decision making

Agile methodologies

Education

Bachelor’s degree in Computer Science or related field

Advanced degree in engineering or business (preferred)

Job description

What You’ll Do

We are seeking a Senior Product Manager for Platform to lead our platform product portfolio that makes NodeZero enterprise‑ready, extensible, and reliable at scale. You will work closely with the Sr. Director of Product and senior engineering leadership to define and execute the platform strategy that underpins every experience in our product.

In this role, you will be responsible for enterprise experience, integrations/APIs/MCP server and agentic workflows, performance and reliability, and MSP/MSSP functionality—while also owning a hands‑on product area yourself, with particular emphasis on platform performance, reliability, and operational excellence.

You will be responsible for ensuring our platform is scalable, observable, secure, and easy to integrate with the broader security and IT ecosystem. You will define and drive the platform capabilities that enable feature teams, partners, and customers to build, automate, and operate on top of NodeZero with confidence.

You are a self‑starter who thrives in a fast‑paced environment, can move fluidly between strategic thinking and tactical execution, and is comfortable making decisions that impact multiple product lines.

You will partner cross‑functionally with Engineering, SRE, Customer Success, Marketing, Support, Sales, and other Product leaders to deliver platform functionality that improves system stability, accelerates development, and unlocks enterprise and partner growth.

Key Responsibilities

• Own the end‑to‑end product strategy for the NodeZero platform, with a focus on scalability, reliability, security, extensibility, and enterprise readiness.
• Directly own the product roadmap for platform performance, reliability, and operational excellence. Define SLAs, SLOs, and error budgets; partner with Engineering and SRE to improve availability, latency, and overall system health.
• Oversee platform capabilities that enable enterprise customers to securely adopt and scale NodeZero, including RBAC, SSO/SCIM, entitlements and licensing, auditability, administrative workflows, and multi‑tenancy.
• Develop and maintain a transparent, outcome‑driven roadmap across the portfolio. Balance short‑term reliability with long‑term strategic bets.
• Partner closely with Engineering, SRE, Marketing, Sales, Support, and Customer Success to define requirements, plan releases, and drive execution.
• Define and track success metrics across platform reliability, performance, integration adoption, and enterprise feature utilization.
• Engage directly with strategic customers and partners to understand needs, validate designs, and gather structured feedback.

What You’ll Bring

• 5+ years of Product Management experience in B2B SaaS, with significant time spent on platform, infrastructure, or deeply technical products.
• Deep understanding of SaaS architectures, distributed systems, cloud infrastructure, and multi‑tenant platforms.
• Proven experience owning or materially influencing reliability and performance domains, including SLAs, SLOs, SLIs, error budgets, and incident management practices.
• Excellent cross‑functional leadership skills; able to partner effectively with Engineering, SRE, Marketing, Sales, Support, and Customer Success, and influence senior stakeholders.
• Data‑driven decision making, with experience defining product and operational metrics and using insights to guide prioritization and iteration.
• Clear, confident communicator who can translate complex technical concepts into simple, actionable narratives for executives, customers, and internal teams.
• Comfort operating in Agile environments, managing backlogs, making trade‑offs, and shipping iteratively in collaboration with distributed teams.
• Preferred: Bachelor’s degree in Computer Science, Engineering, or a related technical field. An advanced degree in engineering or business is preferred.

Travel Required

This job may require up to 25% travel.

Mandates & Mandates

• San Francisco, California; New York City, NY; Washington, DC
• Full time
• Hybrid
• Product Department

Compensation and Values

Base salary range: $178,000 - $220,000 annually. The exact salary will be determined based on the selected candidate’s location, qualifications, experience, and relevant skills. Additional compensation: All full‑time roles are eligible for an equity package in the form of stock options.

We offer competitive salary, equity, and benefits, including health, vision & dental insurance for you and your family, a flexible vacation policy, and generous parental leave.

You Belong Here

Horizon3 is not just an equal opportunity employer – we are a community that values diversity, equity, and inclusion as fundamental principles of our culture and success. We are dedicated to fostering a workplace where everyone feels welcome and respected, regardless of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, hair length or any other legally protected status by law. Our commitment to diversity and inclusion means we strive to attract, develop, and retain a workforce that reflects the varied communities we serve. We believe that diverse perspectives drive innovation and strengthen our ability to create cutting‑edge cybersecurity solutions.