Head of Product Marketing

Giga•San Francisco, CA

25d

About The Position

Giga is seeking an exceptional Head of Product Marketing to define how our product shows up in the market and enable our sales team to win complex enterprise deals. In this role, you will build and lead a Product Marketing team, partnering closely with Engineering, Product, and Sales leadership to develop differentiated positioning, vertical GTM strategies, and the enablement toolkit that makes Giga the obvious choice for enterprise AI infrastructure. You’ll own product launches, competitive positioning, and ongoing product narratives while translating deep technical capabilities—foundation models, inference infrastructure, and the agentic layer—into compelling value propositions that resonate from technical buyers to the C-suite. As AI agents become increasingly central to how enterprises operate, you’ll help establish Giga as essential infrastructure for the companies that can’t afford to get it wrong. This role requires genuine curiosity about the AI stack and a builder mentality. The ideal candidate combines deep product marketing expertise with technical fluency and an intuitive understanding of how enterprise buyers in regulated industries evaluate, purchase, and deploy AI infrastructure. You’ll be in the room with customers, analysts, and sellers—presenting our technical story and building the programs that close deals.

Requirements

Have 10+ years in B2B product marketing, ideally with experience in core AI, enterprise infrastructure, or both
Have experience building GTM strategies and playbooks for regulated verticals—FinServ, Healthcare, Travel, Manufacturing or similar
Can fluently translate complex technical concepts for enterprise buyers, technical audiences, and executive stakeholders
Understand foundation models, inference, and the agentic layer—or are deeply curious and learn fast
Are comfortable explaining how agents and APIs work at an architectural level and going deep with engineering teams
Are high agency and low ego—you’ll be strategist and executor, writing whitepapers one day and defining positioning the next
Are compelling in front of enterprise buyers and analysts, with experience presenting to C-level audiences
Show excellent judgment in navigating product messaging in the rapidly evolving AI landscape
Bring an open and curious mindset to deeply understand AI capabilities, limitations, and use cases

Nice To Haves

Experience in voice AI, conversational AI, or contact center technology
Background at scale-ups (Series A–C)
Technical degree or demonstrated technical learning ability
Track record with analyst relations (Gartner, Forrester)

Responsibilities

Build and lead a high-performing Product Marketing team as we scale
Partner with Product and Engineering leadership to define differentiated product positioning rooted in deep understanding of customer needs and the competitive landscape
Own GTM execution for product launches and feature releases, aligning marketing, sales, and customer success on audience, positioning, and enablement
Define and execute vertical GTM playbooks for regulated industries—understanding the pain points, compliance requirements, and buying processes unique to each sector
Translate technical capabilities into value propositions that work across technical and non-technical stakeholders, from infrastructure architects to C-level buyers
Build the sales enablement toolkit: pitch decks, technical whitepapers, competitive battlecards, ROI frameworks, and demo scripts and videos
Present to enterprise customers, join strategic sales calls, and lead analyst briefings as a credible voice who can articulate technical differentiation directly to buyers
Maintain deep competitive intelligence across legacy contact center platforms and emerging AI players—be the internal expert on where we win
Coach product leaders and subject matter experts on external communications and customer-facing messaging