Product Marketing Manager
RadixArkAI Infrastructure company
Palo Alto, United StatesManager
Accel
Spark Capital
NVentures
Salience Capital
A&E Investments
HOF Capital
Marketing
About the role
TL;DR
Own product positioning, messaging, and go-to-market strategy for AI infrastructure products.
- •RadixArk is seeking a Product Marketing Manager to own how SGLang, Miles, and our open source infrastructure are positioned and perceived across the market.
- •SGLang already has 20K+ GitHub stars and serves billions of tokens daily across leading AI companies and research labs, and we're looking for someone to be the bridge between our engineering team and the people who decide to adopt, partner with, and write about us.
- •You'll define our product messaging, drive our launch calendar, and translate deeply technical systems into value that developers, partners, and buyers understand.
- •You'll also bring that messaging to life in person by running our field events, and you'll be the steady hand who shapes our external response when something needs a clear public voice.
- •This role combines product marketing depth with hands-on execution, and you'll have real influence over how our products are positioned and adopted across the AI infrastructure community.
- •Key Responsibilities Own product positioning and messaging for SGLang, Miles, and the broader platform.
- •Own the go-to-market strategy and launch calendar for new products and major updates.
- •Plan and execute RadixArk's field programs end to end.
- •Shape RadixArk's external voice across announcements, statements, and executive-facing narrative.
- •Requirements 5+ years of product marketing experience, ideally in AI infrastructure, developer tools, cloud, or open source.
- •A proven track record translating complex technical products into business-oriented messaging for developers, partners, and buyers.
- •Demonstrated ownership of product launches and go-to-market plans with measurable awareness, adoption, or pipeline impact.
- •Hands-on field event experience.
- •Outstanding writing and editorial judgment.
Required skills
Product MarketingGo-to-MarketLLMsProduct ManagementCompetitive AnalysisGrowth StrategySalesB2B SalesPartnership ManagementMarket AnalysisContent MarketingCommunity ManagementSocial Media Marketing
Nice-to-have skills
TensorFlowPyTorchscikit-learnLangChainHugging FaceDockerKubernetesAWSGoogle CloudAzure
Domain expertise
developer-toolsaideeptech
Benefits & perks
equity, health benefits, flexible work arrangements
Tech stack
PythonJavaScriptGoRustBashReactNode.jsTensorFlowPyTorchscikit-learnLangChainHugging FaceLLMsDockerKubernetesAWSGoogle CloudAzureGitLinuxJiraNotionSlackPowerPointGoogle AnalyticsProduct ManagementGo-to-MarketCustomer DiscoveryCompetitive AnalysisProduct Analytics
