Lead Back-End Engineer SI-12

Responsibilities

• Lead by example through hands‑on development of robust, scalable, and secure RESTful and event‑driven APIs using FastAPI and OpenAPI 3.0+.
• Own backend architecture and technical execution, serving as a primary contributor to the codebase. Establish and enforce best practices for API design, versioning, documentation, and maintainability.
• Design and build modular, extensible backend systems integrating multiple services, databases, and third‑party clients.
• Develop high‑performance, low‑latency APIs using async/await patterns, FastAPI, Pydantic, and SQLAlchemy. Build reusable microservices, internal libraries, and backend components to support a distributed architecture.
• Engineer for scale using asynchronous processing and task queues (Celery, RabbitMQ, Kafka). Design and implement integrations with relational (PostgreSQL) and NoSQL (Redis) data stores. Build cloud‑native backend services leveraging containeri...