Senior Python Backend Engineer

Experience: 5–8 Years

Location: Noida Work From Office (5 Days Initially) → Hybrid (Post Observation Period)

Key Responsibilities • Develop backend applications using Python. • Build REST APIs and microservices using FastAPI, Flask, and Django/DRF. • Design scalable, secure, and maintainable software architecture. • Build asynchronous processing using Celery, AsyncIO, RabbitMQ, and Kafka. • Develop data extraction pipelines for structured and unstructured data. • Integrate PostgreSQL, MongoDB, Redis, and external REST APIs. • Integrate OpenAI, Anthropic (Claude), Fireworks AI, or similar LLM providers. • Implement structured LLM outputs using Pydantic models. • Build confidence scoring, validation, retries, audit logging, and robust error handling. • Write unit and integration tests using pytest. • Participate in code reviews, CI/CD, and deployment activities. Required Technical Skills Programming: Python, SQL, JavaScript (Preferred) Frameworks: FastAPI, Flask, Django, Django REST Framework Backend: REST APIs,



Microservices, JWT/OAuth2, AsyncIO, Celery, RabbitMQ, Kafka Databases: PostgreSQL, MongoDB, Redis, MySQL AI/LLM: OpenAI, Anthropic, Fireworks AI, Prompt Engineering, Pydantic Cloud & DevOps: Docker, Git, Linux, CI/CD, AWS (Preferred) Testing: pytest, Unit Testing, Integration Testing Tools: GitHub/GitLab, Postman, Jira, Swagger/OpenAPI Preferred Qualifications • Experience building enterprise AI-enabled backend platforms. • Robust understanding of distributed systems and event-driven architecture. • Experience with scalable data processing pipelines. • Knowledge of cloud-native deployment and containerization. • Excellent analytical, communication, and problem-solving skills. Work Model Work From Office (5 Days Initially). After successful completion of the observation period, the engagement may transition to a hybrid work model based on project requirements and performance.

📌 Python Backend Engineer (India)
🏢 Sparix Global
📍 India