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Posted Jun 7, 2026

Full Stack Developer – Backend

Job Description: • 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). • Build reliable data pipelines and services 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 closely with frontend and data engineers to ensure clean API contracts and reliable data flow. • Contribute to architectural decisions, code reviews, and engineering best practices. • Continuously improve performance, security, and maintainability across backend systems. Requirements: • 4+ years of professional backend development experience • Strong proficiency in Python • Hands-on experience with: • FastAPI • RESTful API design and implementation • Relational databases (PostgreSQL or similar) and NoSQL Databases (DynamoDB or similar) • Asynchronous programming • Cloud platforms (AWS, GCP, or Azure) • Experience with containerization and deployment (Docker). • Solid understanding of distributed systems concepts (caching, queues, background jobs). • Comfortable designing scalable systems and optimizing for performance. • Familiar with authentication, authorization, and API security best practices. • Experience working in a fast-moving, remote-first environment. • You take ownership, communicate clearly, and ship production-quality systems. • You care about performance, reliability, and long-term maintainability. Benefits: • 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.