Radixark

Product Marketing Manager

Palo Alto, CA

Sponsorship not specifiedDetected 5 hours ago

GitMachine LearningLLMsResearchCommunication

About the role

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.

Product Positioning & Messaging: Own product positioning and messaging for SGLang, Miles, and the broader platform.
Build and maintain buyer personas and ideal customer profiles to guide segmentation and storytelling.
Partner with engineering and product to turn new releases and features into market-ready narrative as soon as they ship.
Go-to-Market & Launches: Own the go-to-market strategy and launch calendar for new products and major updates, coordinating the cross-functional work needed to land them.
Produce sales and partner enablement assets including pitch decks, battlecards, case studies, and benchmark narratives.
Ensure consistent messaging across every touchpoint, from website and social to partner co-marketing and events.
Field Events & Activations: Plan and execute RadixArk's field programs end to end, including developer meetups, partner activations, and industry conference presence.
Build relationships with media, analysts, and technical influencers.
When sensitive situations arise, such as a partner omitting our contribution from their messaging, a contested benchmark, or a community controversy, assess quickly whether and how to respond, set the right framing and channel, and write the response yourself.
Own product positioning and messaging for SGLang, Miles, and the broader platform.

5+ years of product marketing experience, ideally in AI infrastructure, developer tools, cloud, or open source.
Hands-on field event experience, with the ability to run a meetup, summit, or conference presence yourself rather than only directing an agency.
Sound judgment and composure in sensitive external situations, with the ability to draft clear public-facing responses under time pressure.
Experience working with or marketing a popular open source AI/ML project.
Minimum Requirements
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.
Outstanding writing and editorial judgment across positioning, long-form content, and short-form public statements.
Self-starter who can identify opportunities and drive initiatives independently with minimal oversight.
Preferred (Bonus) Qualifications
Solid understanding of AI/ML infrastructure, including LLM serving, distributed training, and GPU optimization.
Existing relationships with media, analysts, or technical influencers in the AI infrastructure space.
Experience building or scaling a product marketing function, with the appetite to grow into a team lead.
Bilingual in Chinese and English, comfortable aligning internally in Chinese and producing external content in English.

This listing is sourced directly from Radixark's careers page and normalized into a canonical job model.