Senior Product Marketing Manager- Boston

Boston, MA (On-site)

Salary Not AvailableSenior Level5+ years expOther

Posted 3 months ago

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Job Summary

Drive product marketing for security-focused developer tools, shaping positioning and end-to-end launches.

  • Own product positioning, category narrative, and messaging across security and developer personas.
  • Must-have: 5+ years in product marketing in security or developer tools with strong messaging.
  • Standout: Cross-functional launch readiness with product, sales, and demand-gen alignment.

Job Description

Responsibilities

  • 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.

Requirements

  • 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.
Tenzai logo

Tenzai

Tenzai is an AI-native cybersecurity company building cutting-edge AI hackers to ensure enterprises deliver unbreakable code. Its platform actively hacks, exploits, and helps fix vulnerabilities across enterprise software - continuously and at scale. Founded in 2025 by cybersecurity veterans Pavel Gurvich, Ariel Zeitlin, Ofri Ziv, Itamar Tal, and Aner Mazur, Tenzai has raised $75 million in seed funding from leading investors including Greylock Partners, Battery Ventures, and Lux Capital.

Founded in 2025
35 employees (3 in marketing)

Traffic Signals

Monthly Visitors
10.3K
Traffic Source Mix
Search
10.5%
Direct
74%
Referral
5.7%
Social
8.5%
Paid
1.2%

Headcount Trend

Current headcount: ~35

Marketing Team

Marketing Team Size
2 (6% of company)

Funding

Total Funding
$75M
Last Raise
$75M
Seed, 6 months ago

Funding History

  • Nov 2025
    Seed • $75M