Senior Software Engineer, Agents
Remote$230kFull-timePosted 1mo ago
About the role
Senior software engineer role focusing on building and shipping advanced AI agents (Rico and AI Paywall Editor) that manage subscriptions, provide data-driven insights, and automate customer-facing tooling at RevenueCat.
Responsibilities
- Ship agentic features to thousands of developers and shape foundational systems: orchestration, tool execution, context management, evaluation, and human-in-the-loop controls.
- Develop and maintain agents (Rico and AI Paywall Editor) that can read data, explain findings, and perform changes with human approval.
- Build and improve backend systems for reliability, observability, security, and scale.
- Collaborate with Product to scope, prioritize, and drive rollout of features rather than following a rigid spec.
- Participate in code reviews, debugging, and incident response; mentor other engineers.
- Engage with customers to understand the real-world impact of your work.
Qualifications
- 8+ years of experience shipping production systems.
- Built agents and the surrounding ecosystem (tool use, structured output, context management, evaluation, orchestration).
- Strong backend fundamentals; reliable, observable, secure systems.
- High-quality, well-tested code; ability to ship iteratively and raise engineering bar.
- Customer-obsessed mindset; effective communication in remote settings.
- Ability to quickly understand unfamiliar codebases and improve them.
- Self-directed, curious, with interest in AI tools and practices.
- Experience shipping user-facing features and monitoring adoption.
Skills
Required:Backend developmentAgent design and orchestrationSystems reliability and observabilityCustomer-focused product thinkingCommunication in a fully remote team
Benefits
- Competitive equity in a fast-growing Series C startup.
- 10-year window to exercise vested equity options.
- Fully remote environment with autonomy and flexibility.
- 4-5 weeks of flexible time off annually.
- Paid desk at a co-working space.
- Workspace budget and continuous learning stipend.
Last updated Sep 23, 2026. Interested? Apply on the company site.

About RevenueCat
A simple API for managing in-app subscriptions
RevenueCat is a mobile SDK and API for managing in-app subscriptions We take the sting out of supporting the complicated subscription systems of the App Store and Google Play Store, and help you focus on running your business.
developer-toolssubscriptions
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