Back End Developer
White Whiz Software Technologies
2 - 5 years
Chennai
Posted: 10/12/2025
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Job Description
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
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