Founding Product Marketing Manager- Boston

About Tenzai

Tenzai is building autonomous AI hackers that think like the world's best offensive security experts, act like them, and then help fix what they find before the real ones do. If this mission speaks to you, come defend the world's software: autonomously, continuously, and in-depth.

About the Role

We are looking for an exceptional and experienced product marketer that could lead Tenzai’s unique market positioning and support our rapidly growing GTM organization.

You’ll drive everything from supporting customer and analyst messaging defining our category, to launching features, creating compelling sales materials and partnering with marketing to drive pipeline.

• Define product positioning and build category narrative.
• Build clear and differentiated messaging for security, development personas.
• Partner closely with product management to ensure we are delivering on end to end scenarios that meet customer needs and to execute impactful product launches.
• Create compelling content (website, case studies, sales materials).
• Lead sales training and arm sales with product, market and competitive intelligence.
• Partner with demand generation teams to create a messaging that will help drive pipeline.

• 5+ years of experience in product marketing, ideally in the security or agentic developer tools domains.
• Experience in marketing to highly technical audiences such as technical security and development personas within enterprises.
• Exceptional written and verbal communication and presentation skills, as well as strong messaging skills. 
• Experience working in fast-paced startup environments.

• Working on problems that matter - Software is now written and deployed faster than it can be secured. Attackers are beginning to use AI to find vulnerabilities at scale. Tenzai exists to close that gap. It's a mission that requires elite hackers, and also sharp storytellers, wicked-smart operators, and experienced market builders.

• Building a category in the making- Tenzai is defining a new category in cybersecurity. That means every team — from research and engineering to product, brand, and go-to-market — has a chance to shape how the industry understands and adopts autonomous security. If you thrive building something from zero and helping a new idea take hold in the world, keep reading.

• Talent density - We believe small teams of exceptional people outperform large organizations. Tenzai was founded by veteran security experts and repeat entrepreneurs. We hire deliberately and value curiosity, initiative, and craftsmanship, whatever your discipline.

• Creating real impact, quickly - Whether you're building systems, shaping product experiences, telling the story, or helping customers succeed, your work will immediately influence how organizations secure their software. We move quickly, keep teams lean, and give humans ownership.

• Ambition with humility - We're tackling hard problems with a team that values deep expertise and thoughtful collaboration. Everyone here is learning, experimenting, and pushing the boundaries of what's possible. Plus, we love eating lunch together.