Role Overview
We are hiring a Python Backend Engineer with strong experience in building scalable backend systems and APIs. The ideal candidate should have solid programming fundamentals, experience with modern frameworks, and exposure to CI/CD practices. Familiarity with AI/LLM concepts will be an added advantage.
Key Responsibilities
- Design, develop, and maintain backend services using Python
- Build and optimize RESTful APIs for high performance and scalability
- Work with frameworks like Django, Flask, or FastAPI
- Write reusable, testable, and efficient code
- Implement unit and integration tests using pytest/unittest
- Collaborate with frontend, DevOps, and product teams
- Participate in code reviews and follow best coding practices
- Monitor, debug, and resolve production issues
Required Skills
- Strong proficiency in Python and OOPs concepts
- Hands-on experience with Django / Flask / FastAPI
- Solid understanding of REST API development
- Experience with Git and version control workflows
- Knowledge of CI/CD tools (GitHub Actions, Jenkins, GitLab CI)
- Experience with unit testing frameworks (pytest, unittest)
Good to Have
- Exposure to Generative AI / LLMs (OpenAI or open-source models)
- Understanding of prompt engineering, token limits, latency, cost
- Familiarity with Linux environments
- Basic knowledge of logs, monitoring, and debugging
Education : B.Tech / B.E. in any specialization
Calsoft Pvt. Ltd