remote
Backend Developer - NviSust Innovations Pvt. Ltd.
Backend Engineer
Internship focused on building secure, scalable RESTful services in Python, integrating authentication, third‑party APIs, and AI/LLM capabilities using modern frameworks.
About the role
Key Responsibilities
- Design, develop, and maintain scalable REST APIs using Python (Flask, Django, or FastAPI).
- Implement secure authentication and authorization, including OAuth 2.0, JWT, and role‑based access control.
- Integrate third‑party services such as payment gateways, cloud platforms, and logistics APIs.
- Incorporate Large Language Models (LLMs) and AI services into backend workflows using frameworks like LangChain.
- Collaborate with front‑end and product teams to define API contracts and ensure seamless integration.
Requirements
- 0–1 year of backend development experience.
- Experience with RESTful API design and secure authentication mechanisms.
- Familiarity with integrating external APIs and cloud services.
- Strong problem‑solving skills and a passion for learning new technologies.