Backend Developer

Role Overview

Lingsaa Technologies Private Limited is looking for a Junior Backend Developer with strong hands-on knowledge of Python, FastAPI, SQL, REST APIs, and AI/Generative AI tools. We are looking for freshers who have strong technical fundamentals and practical experience through academic projects, internships, personal projects, or training projects. The selected candidate will work on real-world enterprise applications and AI-powered solutions.

Responsibilities

• Develop and maintain backend applications using Python and FastAPI
• Design and develop scalable REST APIs
• Work with MS SQL Server and implement database operations
• Integrate third-party APIs and external services
• Develop and integrate AI/LLM-powered features
• Work with AI APIs such as OpenAI and other Generative AI platforms
• Implement authentication, authorization, validation, and API security
• Debug and resolve backend issues
• Write clean, reusable, and maintainable code
• Perform API testing using tools such as Postman
• Collaborate with frontend developers and other team members
• Participate in code reviews and technical discussions
• Learn and implement new backend and AI technologies

Requirements

• B.Tech / B.E. / M.Tech / MCA / B.Sc. Computer Science or related field
• Freshers with strong technical knowledge are encouraged to apply
• Candidates should have at least one practical project involving Python/backend development
• Candidates with projects involving Python + FastAPI + SQL + AI will be preferred
• Strong problem-solving and analytical skills
• Good communication and teamwork skills
• Willingness to learn and work on new technologies

Skills

• Python
• FastAPI
• MS SQL Server
• Generative AI
• REST APIs

Benefits

• Health insurance
• Opportunity to work on real-world enterprise software
• Exposure to AI and Generative AI technologies
• Learning and career growth opportunities