Senior Backend Engineer Since graduating from YC’s S18 batch we’ve grown into the default monetization platform for mobile: we’re in We’re a remote‑first crew of 100+, guided by values we actually practice: Customer Obsession, Always Be Shipping, Own It, and Balance. We are looking for a Backend Engineer to join our engineering team and help design, build, ship and support end to end features and products that will help developers grow their business. We want to bring somebody with a product mindset, passionate about shipping products and with an eye for reliability, scalability and performance.

You have 5+ years of experience working as a software engineer designing and maintaining complex/large/growing systems. You are comfortable writing and debugging SQL. You know how to ship high quality code using good testing practices in iterative cycles.

You collaborate well with others and can communicate effectively in a fully-remote culture. When you see something broken,



you jump on it to fix it or suggest improvements. You have experience in Python.

You have experience in PostgreSQL. You have some experience with React and SPA applications. Implement and ship your first project. Familiarize yourself with the RevenueCat dashboards, logging, debugging tools, cloud providers, infrastructure management and general architecture.

Be able to scope and work on projects self-sufficiently. Participate in code reviews, and contribute in other ways (testing, visibility, etc.) to improve reliability and quality of the codebase. Be able to spec and architect medium-large projects, gather feedback and design validation and rollout plans.

Influence the org to improve general reliability, scalability and performance. Fully remote and adaptable work environment Seniority levelMid‑Senior level Job functionEngineering and Information Technology

📌 Senior Backend Engineer - $227,000 A Year - Remote (Madrid)
🏢 RevenueCat
📍 Madrid