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Product Marketing Manager

RadixArk· Go-to-Market and Operations
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Palo Alto, CA$160k - $300kfull-timePosted 4mo ago

About the role

Product Marketing Manager to own positioning and perception of SGLang, Miles, and RadixArk’s open source infrastructure; translate technical systems into developer, partner, and buyer value; own messaging, GTM, field events, and external communications.

Responsibilities

  • Product Positioning & Messaging: Own product positioning and messaging for SGLang, Miles, and the broader platform. Build and maintain buyer personas and ideal customer profiles. Translate complex technical capabilities into differentiated value for distinct audiences. Partner with engineering and product to turn new releases into market-ready narrative as soon as they ship.
  • Go-to-Market & Launches: Own GTM strategy and launch calendar for new products and major updates. Produce sales and partner enablement assets (pitch decks, battlecards, case studies, benchmark narratives). Ensure consistent messaging across all touchpoints including website, social, partner co-marketing, and events.
  • Field Events & Activations: Plan and execute field programs end to end (developer meetups, partner activations, industry conferences). Own agenda, speakers, vendors, on-site execution, and post-event follow-up, tying programs to growth, adoption, and pipeline.
  • External Communications & Issue Response: Shape external voice across announcements and executive narrative. Build relationships with media, analysts, and influencers. Assess and respond to sensitive external situations with clear framing and public responses.

Qualifications

  • 5+ years of product marketing experience, ideally in AI infrastructure, developer tools, cloud, or open source.
  • Proven ability to translate complex technical products into business-oriented messaging for developers, partners, and buyers.
  • Demonstrated ownership of product launches and GTM plans with measurable awareness, adoption, or pipeline impact.
  • Hands-on field event experience, capable of running meetups, summits, or conferences.
  • Outstanding writing and editorial judgment across positioning, long-form content, and short-form public statements.
  • Ability to draft clear public-facing responses under time pressure.
  • Self-starter with ability to identify opportunities and drive initiatives independently.

Skills

Required:Product marketing strategyLaunch planning & GTMField events managementExternal communications
Last updated Sep 22, 2026. Interested? Apply on the company site.
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About RadixArk

SHIP AI FOR ALL

RadixArk is an infrastructure-first, deep-tech company building large-scale inference and training systems for the entire AI community.

AI systemsMilesSGLangbessemer-ai-infrastructure-2026inferenceinference-inflection-pointinfrastructureopen infrastructure
Company profileWebsite

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