Backend Engineer Intern (Node.js)

At Olee AI, we’re building intelligent, scalable, and secure digital products. We’re looking for a Backend Engineer Intern (Node.js) who is passionate about server-side development and eager to build reliable APIs and backend systems that power real-world applications.

What You’ll Do

• Design, develop, and maintain backend services and REST APIs using Node.js frameworks
• Work closely with frontend, mobile, and AI teams to integrate backend functionality
• Implement business logic, authentication, and data processing workflows
• Work with databases using ORMs to manage data models and queries
• Integrate and manage databases and third-party services
• Write clean, maintainable, and well-documented code
• Debug, test, and optimize backend systems for performance and scalability
• Learn and follow best practices in backend architecture and security

What We’re Looking For

• Basic to intermediate knowledge of Node.js and JavaScript / TypeScript
• Basic understanding of ORMs (e.g., Prisma, Sequelize, TypeORM)
• Familiarity with Node.js frameworks such as Express.js or NestJS
• Understanding of RESTful APIs and server-side application flow
• Familiarity with databases (SQL or NoSQL)
• Basic knowledge of asynchronous programming and API handling
• Strong problem-solving skills and logical thinking
• Ability to work collaboratively in a fast-paced environment
• Passion for learning backend systems and scalable architectures

Nice to Have

• Hands-on experience with ORMs like Prisma, Sequelize, or TypeORM
• Experience with PostgreSQL, MySQL, MongoDB, or Supabase
• Exposure to serverless or cloud platforms
• Knowledge of Git and version control workflows