Senior Python Developer

Responsibilities

● Design, develop, and maintain scalable REST APIs and backend services using

FastAPI.

● Optimize backend systems for performance, reliability, and maintainability.

● Build and manage database schemas, write efficient SQL queries, and optimize

PostgreSQL performance.

● Develop, schedule, and maintain workflows using Apache Airflow, ensuring reliability

and timely execution.

● Implement Dockerized microservices, automate deployments, and integrate services

into CI/CD pipelines.

● Build integrations with LLMs and Generative AI services (OpenAI, Azure OpenAI,

HuggingFace, etc.).

● Implement API authentication, authorization, rate limiting, and security best practices.

● Write modular, testable, and clean code following industry best practices.

● Troubleshoot performance bottlenecks and participate in code reviews, design reviews,

and architecture discussions.

● Collaborate closely with frontend, AI/ML, DevOps, and product teams.

● Stay updated with new technologies, tools, and frameworks, and be open to learning

new skills.

Required Skills

● 5+ years of professional experience building production-grade backend systems.

● Strong proficiency in Python and hands-on experience with FastAPI.

● Solid understanding of REST API principles, asynchronous programming, and

event-driven design.

● Strong experience with PostgreSQL, database design, indexing, and performance

tuning.

● Hands-on experience with Apache Airflow, DAG design, scheduling, and workflow

orchestration.

● Practical knowledge of Docker, containerized development, and CI/CD pipelines

(GitHub Actions, GitLab CI, Jenkins, etc.).

● Experience working with LLMs/Generative AI, integrating APIs, or building AI-driven

features (preferred).

● Familiarity with cloud environments (AWS/GCP/Azure) and scalable architectures.

● Understanding of secure coding practices, OAuth2/JWT, API gateway concepts.

● Strong problem-solving skills, debugging abilities, and attention to detail.

● Excellent communication, documentation, and collaboration skills.

● Ability and willingness to learn new technologies as required by the project.

Job Type: Full-time

Pay: ₹1,600,000.00 - ₹1,700,000.00 per year

Work Location: In person