Back End Developer

White Whiz Software Technologies Chennai (On-site)

We are looking for a motivated and curious Backend Developer (Node.js) who enjoys solving real-world technical challenges and building scalable backend systems. If you love writing clean code, experimenting with new tools, and working in a team that values learning and ownership, wed love to meet you.

• You may also submit your application on our careers page:

Key Responsibilities

• Build and maintain secure, scalable backend applications using Node.js
• Develop and integrate REST/GraphQL APIs for web and mobile use
• Work with SQL and NoSQL databases and design efficient data structures
• Implement authentication, authorization, and other security best practices
• Debug issues, optimize performance, and ensure smooth backend operations
• Work closely with our frontend, design, and product teams
• Participate in code reviews and follow best coding standards
• Support deployment, server environments, and release processes

Required Skills

• 13 years of backend development experience
• Strong knowledge of Node.js, JavaScript, and TypeScript
• Experience with NestJS or Express.js
• Good understanding of async programming (Promises, async/await)
• Strong experience with databases (MySQL/Postgres/MongoDB/Redis)
• Basic experience with AWS, Azure, or GCP
• Experience with Jest/Mocha for testing
• Familiarity with Git and CI/CD
• Good problem-solving and communication skills

Nice to Have

• Experience with Docker or Kubernetes
• Basic frontend understanding (HTML, CSS, JS)
• Experience with SASS/LESS
• Knowledge of microservices architecture