Senior Technical Product Marketing Manager (First Marketing Hire)

We are recruiting on behalf of a fast-growing, venture-backed enterprise AI infrastructure startup based in New York City. Founded by repeat AI founders and alumni from top tech and financial firms, they are building real-time security and governance guardrails for enterprise AI communications. They are seeking their first Product Marketing hire; a hands-on individual contributor to partner directly with the Founder/CEO and Product leadership to define their category narrative and take their product to market. Location: New York, NY (Hybrid: 3 days in-office) Type: Full-Time Experience: 6–10 Years What You Will Own: Positioning & Narrative: Define the core messaging strategy to win over technical buyers (CISOs, CTOs, Heads of AI/Engineering) and C-suite executives. 0-to-1 Product Launches: Own end-to-end launch strategy, content, release timing, and cross-functional execution. Sales Enablement: Build pitch decks, battle cards, demo narratives, and objection-handling guides that help sales win. Technical Copywriting: Own all customer-facing content—website copy, product documentation, launch posts, and briefings. Market Intelligence: Track competitive dynamics and route customer/sales insights back into the product roadmap. What We Are Looking For: 6+ years in B2B/Enterprise SaaS Product Marketing selling to technical audiences (engineers, security leaders, CISOs, CTOs). Developer-First or Security Background: Prior experience marketing developer platforms, technical infrastructure, or cybersecurity tools. 0-to-1 Track Record: Experience building messaging from scratch in early-stage startups as an initial marketing hire or "team of one." Hands-on IC Focus: Fully autonomous, execution-focused, and excited to own the function without managing a team. Sharp Technical Writing: Able to go deep with ML/software engineers and translate complex architecture into simple, high-impact copy. Proven Pipeline Impact: A track record of driving measurable pipeline and revenue through positioning and launches. #J-18808-Ljbffr Alexander Chapman