Full Stack Backend Developer

About the role

RevenueBase is building data infrastructure for trustworthy AI agents, providing continuously refreshed, verified B2B data. The platform powers AI agents for leading companies and is scaling rapidly. We are looking for an experienced backend engineer to strengthen our services, APIs, and cloud infrastructure.

Key responsibilities

• Design, build, and maintain scalable backend services using Python and FastAPI.
• Develop and optimize high‑performance RESTful APIs powering AI agents and GTM workflows.
• Architect and maintain cloud‑native infrastructure (compute, storage, networking) on AWS, GCP, or Azure.
• Build reliable data pipelines that process, validate, and serve large B2B datasets.
• Ensure system scalability, observability, and fault tolerance.
• Own backend features end‑to‑end—from design and implementation to deployment and monitoring.
• Collaborate with frontend and data engineers to maintain clean API contracts and reliable data flow.

Required profile

• 4+ years of professional backend development experience.
• Strong proficiency in Python.
• Hands‑on experience with FastAPI and RESTful API design.
• Experience with relational databases (PostgreSQL) and NoSQL databases (DynamoDB).
• Familiarity with asynchronous programming and distributed systems concepts such as caching, queues, and background jobs.
• Experience with cloud platforms (AWS, GCP, or Azure) and containerization using Docker.
• Ability to design scalable systems, optimize performance, and ensure security and maintainability.
• Comfortable working in a fast‑moving, remote‑first environment.

Required skills

• Python
• FastAPI
• RESTful API design
• PostgreSQL
• DynamoDB
• Asynchronous programming
• AWS
• GCP
• Azure
• Docker
• Caching
• Queues
• Background jobs
• Authentication
• Authorization
• API security

What we offer

• Competitive compensation based on experience.
• Meaningful ownership and long‑term growth opportunities.
• Flexible working hours.
• Fully remote‑friendly team.
• Direct collaboration with founders and core engineering leadership.