Senior Product Marketing Manager

Who We Need

We're looking for a senior marketing leader to take the early traction we've built and scale it into a world-class marketing engine. You'll own messaging, campaigns, channels and metrics from day one — and you'll work closely with the CEO and GTM to craft Rillet's positioning. This is a rare opportunity to define the brand, strategy and motion at a company building a category-defining product.

We're looking for teammates who value in-person collaboration and are within commutable distance of our NYC or San Francisco offices (or willing to relocate). Team members are required to work in-office Tuesdays and Thursdays, plus one additional flexible in-office day. Certain roles may require additional in-office time based on function.

What You'll Do

• Own and evolve our messaging and positioning to clearly communicate Rillet's value to finance and accounting teams.

• Build and execute multi-channel marketing campaigns that drive awareness, engagement, and pipeline.

• Partner with Sales to create compelling content and collateral that supports every stage of the buyer journey.

• Test and scale programs across digital, email, paid, events, and content — prioritizing what works.

• Collaborate with the CEO on thought leadership and category creation.

• Build the foundation for a modern, metrics-driven marketing function — including tooling, reporting, and playbooks.

Who We're Looking For

• 10+ years of experience in B2B SaaS marketing at top-tier companies, ideally with more recent experience at AI companies.

• Track record of increasing scope and seniority — for example, someone who built their foundation at a company like Harvey or Baseten and is ready to own a function at a higher level.

• Strong copywriting and storytelling skills, with a knack for translating complex ideas into clear messages.

• Experience across brand, product marketing, demand gen, and content (you've likely worn many hats).

• Excitement about building from 0 to 1 and owning outcomes — not just activities.

• Bonus: Experience marketing to finance and accounting teams or working in fintech.

• Willingness to travel a few times a year for offsites, events, and team gatherings.

Life at Rillet

• Grow with us. Take meaningful ownership, expand your scope, and make an impact as Rillet scales.

• Competitive pay and meaningful equity. Be rewarded for the value you help create.

• Benefits that support you. We offer medical and dental coverage, including up to 100% of employee premiums and 90% of dependent premiums, along with a 401(k), flexible PTO, nine company-wide holidays, and paid parental leave for eligible employees.

• Better together. We're hybrid-first, with teams centered in New York City and San Francisco, as well as select remote roles. Our offices are stocked with snacks, we regularly provide lunch and dinner, and we make time to connect as a team.