Full Stack Engineer, Billing

PostHog is revolutionizing the product analytics space with their comprehensive platform that helps engineers build better products. As a Full Stack Engineer focusing on Billing, you'll join their Growth team to own and scale the critical billing infrastructure that powers PostHog's revenue engine.

The role combines technical depth with business impact, requiring expertise in building scalable billing systems and full-stack development with a backend focus. You'll be responsible for creating a billing system capable of handling $100M+ in revenue, optimizing subscription flows, maintaining usage reporting, and improving the billing experience for both customers and internal teams.

PostHog stands out with their open-source foundation and commitment to transparency, having raised $27M and achieved >$10M ARR with 10% monthly growth. The company operates fully remote, with a culture emphasizing autonomy and impact. They offer competitive compensation, comprehensive benefits, and a unique opportunity to work on challenging problems at scale.

The Growth team you'll join has broad responsibilities across core business functions, from multi-product onboarding to revenue tracking. This position offers high autonomy and the chance to directly impact company strategy through billing and revenue systems.

Working at PostHog means joining a fast-growing, sustainable company that values transparency, autonomy, and technical excellence. With their product-led growth approach and strong market position, this role offers an exciting opportunity to shape the future of product analytics while working with a talented, distributed team.