Product Marketing Manager, Post-Training

ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing quickly and recently raised our $1.5B Series F , led by Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to ship AI products. THE ROLE We’re looking for a product marketer to own positioning, launches, and customer stories for Baseten’s post-training offerings. You’ll work closely with researchers, engineers, and customers to understand a fast-moving market and give MLEs and researchers a clear reason to choose Baseten Training. You’re an excellent writer, a curious researcher, and a fast learner who can develop a strong point of view on technical topics, rather than just translating product features into content. Prior post-training experience is helpful, but not required. There’s no single path into this role. We welcome candidates from non-traditional backgrounds who have built strong writing, market judgment, and strategic thinking plus execution skills, whether that comes from product marketing or another field. We care more about the quality of your work and how quickly you learn than a particular title or industry background. If you’re passionate about AI infrastructure, post-training, developer engagement, and simplifying complex technologies for real-world adoption, we want to hear from you. RESPONSIBILITIES Positioning & Messaging: Develop clear and differentiated messaging that articulates the value of Baseten’s Training platform to developers and enterprise customers. Competitive Insights : Understand the fast-moving AI market and build competitive and market analysis to inform product positioning strategies. Narrative Development: Shape how the market thinks about closed-to-open weights models and post-training ROI. Product Storytelling: Own the launch process for new features and products, collaborating closely with product, engineering, sales, and growth teams. Customer Stories : Work with our customers to understand the technical differentiation, key story, and compelling customer results. Then own telling the story from customer interviews through distribution and publication. REQUIREMENTS Experience owning positioning, launches, or customer storytelling, gained through product marketing or related work. An interest in AI infra and post-training with a proven aptitude to learn quickly. Excellent writing: You can turn complex product capabilities into clear, accurate, compelling narratives. We’d love to see some of your work. Fast learning: You get up to speed on unfamiliar technical concepts, ask thoughtful questions, and work with engineers and researchers to get the details right. You can operate at the right technical altitude when talking to different stakeholders. Competitive judgment: You proactively research customer alternatives and develop a clear point of view on differentiation. Hands-on ownership: You prioritize in ambiguity, navigate cross-functional trade-offs, and drive work through to launch. BENEFITS Competitive compensation, including meaningful equity (U.S. only) 100% coverage of medical, dental, and vision insurance for employee and dependents Flexible PTO policy including company wide Winter Break (our offices are closed from Christmas Eve to New Year's Day!) Paid parental leave Fertility and family-building stipend through Carrot (U.S. only) Company-facilitated 401(k) Exposure to a variety of ML startups, offering unparalleled learning and networking opportunities. Apply now to embark on a rewarding journey in shaping the future of AI! If you are a motivated individual with a passion for machine learning and a desire to be part of a collaborative and forward-thinking team, we would love to hear from you. At Baseten, we are committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. We are an Equal Opportunity Employer and will consider qualified applicants with criminal histories in a manner consistent with applicable law (by example, the requirements of the San Francisco Fair Chance Ordinance, where applicable).