Job Title: Python Backend Developer

Experience Level: Mid-Level (3-5 Years)

Location: [Remote / On-site / Hybrid]

Role Overview

We are seeking an experienced Python Backend Developer to design, build, and maintain scalable server-side applications and microservices. You will collaborate with cross-functional teams to integrate user-facing elements, optimize database architectures, and ensure high performance and responsiveness across all platforms.

Key Responsibilities

- Design, write, and deploy highly scalable, testable, and productive Python code.
- Develop robust RESTful APIs and integrate them with gRPC or microservices architectures.
- Architect and optimize database schemas (SQL and NoSQL) to ensure fast data retrieval and secure storage.
- Implement event-driven asynchronous workflows using messaging queues (e.g., Kafka, Celery, RabbitMQ).
- Debug production issues, identify bottlenecks, and improve overall system reliability and latency.
- Maintain comprehensive technical documentation (e.g., Swagger/OpenAPI) for APIs and service flows.
- Implement robust security measures, including fine-grained Role-Based Access Control (RBAC) and data compliance standards.




- Collaborate closely with frontend developers, DevOps engineers, and product managers to deliver end-to-end features.

Required Qualifications

- Experience: 3+ years of professional backend development experience using Python.
- Frameworks: Deep proficiency in modern Python frameworks such as FastAPI, Flask, or Django.
- Databases: Strong practical experience with relational databases (PostgreSQL, MySQL) and ORM libraries (SQLAlchemy).
- Version Control & CI/CD: Proficiency in Git, GitHub/GitLab, and continuous integration pipelines.
- Problem Solving: Proven ability to independently triage and resolve high-impact production incidents.

Preferred Qualifications

- Experience building and orchestrating containerized applications using Docker and Kubernetes.
- Familiarity with cloud platforms such as AWS, Google Cloud, or Azure.
- Knowledge of in-memory data stores like Redis and columnar databases like ClickHouse.
- Understanding of basic frontend technologies (HTML, CSS, JavaScript) to facilitate seamless integration

📌 Python Developer (Chennai)
🏢 Nucleusteq
📍 Chennai