About RevenueCat
RevenueCat gives app businesses the infrastructure and tools to build, run, and improve their monetization. Since graduating from YC's S18 batch, we've grown into the default monetization platform for mobile. We're in 50%+ of newly shipped subscription apps, we process $16B+ in annual purchase volume, and we help everyone from a solo developer to the OpenAI mobile team understand and grow their revenue. We're a remote-first team of 150+ people across 25+ countries, guided by values we actually practice: Customer Obsession, Always Be Shipping, Own It, and Balance.
The Role
RevenueCat helps app developers manage subscriptions and make more money from them. We built two AI agents to do that work for you, or make you even sharper at it if you're already a pro. Rico watches over your subscription business and can help you make sense of it, and act on what it finds. Then there's our AI Paywall Editor, a specialized agent to build and edit paywalls. You can see both agents in action in our most recent product launch recap.
This is a role for engineers who've built advanced agents that do actual work, not just a thin wrapper around an LLM. You'll ship agentic features to thousands of developers, and you’ll shape the foundation everything else runs on: orchestration, tool execution, context management, evaluation and human-in-the-loop controls.
What we offer
- Competitive equity in a fast-growing, Series C startup backed by top-tier investors, including Y Combinator
- 10-year window to exercise vested equity options
- A fully remote environment designed around autonomy and flexibility
- 4-5 weeks of flexible time off annually
- Paid desk at a co-working space
- Workspace budget and continuous learning stipend
About You
- You have 8+ years of experience shipping production systems.
- You've built agents that other people actually use and the systems around them: tool use, structured output, context management, evaluation, orchestration.
- You have strong backend fundamentals. You've built systems that need to be reliable, observable, and secure.
- You hold a high bar for quality and instinctively know which details matter, but also are discerning enough to cut scope when needed while still delivering value.
- You’re customer-obsessed: you imagine yourself as the developer, product manager, or marketer using the feature or experiencing the issue.
- You’re a builder, not an implementer: scoping, prioritizing, and driving rollout in partnership with our Product team.
- You can quickly familiarize yourself with code you didn't write yourself and improve it.
- You’re scrappy and biased toward shipping.
- You communicate clearly, both in real-time and asynchronously.
- You’ve shipped meaningful user-facing features to production, monitored their usage and adoption, and improved them over time.
- You write high-quality, well-tested code, debug issues methodically, and help raise the engineering bar through thoughtful feedback and mentorship.
- You act like a founder: you notice problems, propose improvements, and follow through fast.
- You're comfortable with ambiguity.
- You're self directed.
- You are curious and stay current on AI tools and practices.
- You have a habit of sharing what you learn with others.
Ideally, you have:
- Familiarity with subscription business models, app stores, or developer tools
- Experience with OpenAI/Anthropic APIs specifically
- Experience with observability frameworks (Langfuse, Langchain, etc.)
- Built Slack integrations
- Contributed to open source AI/ML tooling
- Maintained systems at scale
