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