Head of Product Marketing

About GigaGiga is building the next generation of customer experience—real-time AI agents that understand emotion, resolve issues instantly, and scale across the world’s largest enterprises. Industry leaders like DoorDash trust Giga with their most complex support and operations workflows across voice, chat, and email, in high-stakes regulated environments where accuracy and compliance matter.We recently raised a $61M Series A and are at an exciting inflection point. While we’ve found commercial success, our ambitions are larger: to become the go-to AI platform for enterprise automation, powered by our voice superintelligence. The work affects millions of people every day, and the team here has the autonomy to make true impact.Voice AI startup Giga raises $61M Series ADoorDash and Giga PartnershipAbout the RoleGiga 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.ResponsibilitiesBuild and lead a high-performing Product Marketing team as we scalePartner with Product and Engineering leadership to define differentiated product positioning rooted in deep understanding of customer needs and the competitive landscapeOwn GTM execution for product launches and feature releases, aligning marketing, sales, and customer success on audience, positioning, and enablementDefine and execute vertical GTM playbooks for regulated industries—understanding the pain points, compliance requirements, and buying processes unique to each sectorTranslate technical capabilities into value propositions that work across technical and non-technical stakeholders, from infrastructure architects to C-level buyersBuild the sales enablement toolkit: pitch decks, technical whitepapers, competitive battlecards, ROI frameworks, and demo scripts and videosPresent to enterprise customers, join strategic sales calls, and lead analyst briefings as a credible voice who can articulate technical differentiation directly to buyersMaintain deep competitive intelligence across legacy contact center platforms and emerging AI players—be the internal expert on where we winCoach product leaders and subject matter experts on external communications and customer-facing messagingYou May Be a Good Fit If You:Have 10+ years in B2B product marketing, ideally with experience in core AI, enterprise infrastructure, or bothHave experience building GTM strategies and playbooks for regulated verticals—FinServ, Healthcare, Travel, Manufacturing or similarCan fluently translate complex technical concepts for enterprise buyers, technical audiences, and executive stakeholdersUnderstand foundation models, inference, and the agentic layer—or are deeply curious and learn fastAre comfortable explaining how agents and APIs work at a ... (truncated, view full listing at source)