LightSource
Senior Product Marketing Manager
$150K–$250K
San Francisco Office · On-site · Manager · Full-time · Posted May 13, 2026
- Experience
- 5–8 years in product marketing or content marketing at a B2B SaaS company.
About the job
Own LightSource’s market positioning and product marketing, including buyer research, launches, sales enablement, and content for its procurement SaaS platform.
What you'll do
- Own positioning, messaging, ideal customer profile, and buyer personas using customer and market research.
- Lead product launches and build sales enablement materials in partnership with product, sales, and demand generation.
- Set content strategy and create thought leadership, while tracking competitors and supporting campaigns and analyst or press narratives.
What they ask for
- Strong writing skills and ability to translate technical capabilities into credible business value.
- Track record of conducting and applying buyer research to improve messaging and win rates.
- Experience supporting enterprise or mid-market sales cycles with enablement materials.
- Ability to lead cross-functional work and thrive in a fast-moving, high-autonomy startup.
Nice to have
- Background in or deep familiarity with supply chain, procurement, or industrial operations.
- Experience marketing AI or data intelligence products to non-technical buyers; analyst relations or media experience.
Pay
USD $150K – $250K base salary; equity offered, amount not specified.
Tools
SaaS, AEO, Rust
AI focus
Experience marketing AI or data intelligence products to non-technical buyers is a bonus; the role otherwise does not specify AI responsibilities.
Model-written summary · the original posting is authoritative