Senior Backend Engineer (Python)
Design and ship the APIs, data models, and integrations behind fintech, AI, and enterprise platforms used in production by global clients.
About the Role
You will own services end to end at RedQubes — schema design, API contracts, background jobs, observability — on a modern Python stack (FastAPI, SQLAlchemy, PostgreSQL, Redis, Docker).
Responsibilities
Design clean, versioned REST APIs and async services in FastAPI
Model relational data for correctness first, scale second — and know when to denormalize
Integrate payment gateways, KYC providers, and third-party platforms
Write meaningful tests and push code through CI/CD to production
Review code and mentor mid-level engineers
Requirements
4+ years building production backend systems in Python
Deep PostgreSQL knowledge — indexing, query plans, migrations
Solid grasp of auth, caching, queues, and API security
Experience running services in Docker on cloud infrastructure
Nice to Have
Kafka/RabbitMQ experience
Open-source contributions
Benefits
Competitive salary with performance-linked growth
Health insurance cover for you and your family
Learning budget for courses, certifications, and conferences
Modern office at Vaishali Nagar, Jaipur with flexible hours
Direct exposure to global clients and senior leadership
Annual team offsites and a culture that celebrates shipping
Apply for Senior Backend Engineer (Python)
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