We’re a well-funded start-up . You’ll get a chance to wear many hats, be a part of a growing team, and have the potential for exciting financial and career growth. Here’s what sets us apart.

We’ve set our sights on some of the biggest challenges facing biology today. We’re amassing a world class team of engineers, scientists, team builders and problem solvers to tackle these challenges heads-on. We’re passionate about developing the next generation technologies that will unravel the complexities of biology.

This is a unique opportunity to build, be part of an exciting start-up and be surrounded by good humans who are super capable, humble and down-to- earth. The Director, Segment Marketing & Market Development, will be an architect and builder of Cellanome's market-building efforts. This role will help prioritize which segments to pursue, determine what evidence buyers need to move from curiosity to conviction, and produce the scientific and commercial content that closes that gap.

This role moves fast: forming sharp hypotheses about what markets need to believe, testing them quickly through content and customer conversations, learning from what lands, and iterating. This is less a research-and-plan role, more a build-and-learn one. Reporting to the SVP, Marketing & Strategy, this role will drive the segment-level buying journey and go-to-market (GTM): building the case for a new category of measurement, educating early-adopter scientists and research & commercial leaders on what becomes possible with same-cell, longitudinal multimodal data, and positioning Cellanome as the platform of choice for their application area.

This is an on-site role to be based in either our Foster City, CA or San Diego, CA offices. Essential Duties include but are not limited to the following: This role will focus its energy where commercial leverage is highest, and reflect a blend of the following: Segment Narrative and Market Thesis: Develop and maintain application area narratives that articulate the problem, limitations of status quo, Cellanome advantage, supporting proof, and urgency for each market segment. Partner with Corporate Marketing on segment GTM strategy to co-design and align segment-level market theses with Cellanome’s overarching corporate brand, theme calendar, and demand generation engine.

Lead presence buildout in key application areas in close partnership with Applications Product Management, R&D, and Scientific Affairs to ensure narratives are scientifically grounded and commercially sharp. Content Development: Drive high-authority content creation by owning the end-to-end segment content strategy and authoring specific, data-grounded assets (including blog posts, application area pages, conference presentations, ROI frameworks, and case studies) tailored for a skeptical scientific audience. Collaborate closely with Corporate Marketing to optimize segment content for high-impact channel distribution, and with Applications and Platform Product Management on launches, competitive positioning, product- and technology- level content and sales enablement.

KOL and Scientific Community Relationships: Identify and support key opinion leaders (KOL) & early access placement sites who can open target markets and build relationships that generate credible, public proof points. Structure collaborations and publications to support market adoption in partnership with Collaboration Scientists, Scientific Affairs, the account team s , and leadership. Own the marketing side of select KOL relationships, ensuring visibility and impact of collaborations across channels.

Sales Enablement: Develop and maintain segment-specific sales enablement materials including talk tracks, objection handling guides, qualification criteria, and "why now, why us" framing for each application area . Partner with Sales on market development , early funnel building , and specific opportunities as appropriate .