What are the responsibilities and job description for the Python Developer position at DCM INFOTECH LIMITED?
Role Overview :
We are seeking a Senior Python Backend Developer to design, develop, and optimize backend services for a high-performance web application. The ideal candidate should have expertise in Fast API or similar Python frameworks, experience working with MongoDB or equivalent NoSQL databases, and a strong understanding of Linux-based environments. Experience with in-memory data stores such as Redis and familiarity with Angular (or similar frontend frameworks) is a big plus.
Key Responsibilities :
- Design, develop, and maintain RESTful and asynchronous APIs using FastAPI or similar frameworks.
- Write clean, efficient, and scalable Python code to support high-performance applications.
- Develop microservices-based architectures and integrate third-party APIs.
- Ensure API security best practices, including data encryption and access control.
- Deploy and maintain services in Linux / Ubuntu environments. Utilize containerization tools like Docker and orchestration tools like Kubernetes.
- Optimize API performance, caching, and scalability strategies using Redis and other tools.
- Design and optimize MongoDB schemas and queries. Implement indexing, aggregation pipelines, and replication strategies for performance improvements.
- Implement authentication and authorization mechanisms (OAuth2, JWT, etc.).
- Work closely with frontend developers using Angular (or similar frameworks) to ensure seamless API integration.
- Utilize Redis (or similar in-memory data stores) for caching, session management, and real-time data processing.
- Participate in code reviews, documentation, and technical discussions.
Required Skills & Qualifications :
