Back End Developer

2 weeks ago

Chennai, Tamil Nadu, India White Whiz Software Technologies Full time ₹ 12,00,000 - ₹ 36,00,000 per year

We are seeking an analytical, results-driven
Backend Developer
to join our IT team. You will be responsible for managing the interchange of data between the server and users, developing server-side logic, and ensuring high performance and responsiveness for front-end requests. You will work closely with front-end developers, designers, and project managers to deliver high-quality applications.

We respond only to applications submitted via our official careers page. Apply here:

Key Responsibilities:

  • Develop and maintain robust, scalable, and secure server-side applications.
  • Write clean, efficient, reusable, and maintainable code.
  • Design, implement, and manage database schemas and data storage solutions (SQL and NoSQL).
  • Build and integrate reliable APIs (RESTful and/or GraphQL) for web and mobile applications.
  • Implement security protocols and data protection measures, including authentication and authorization.
  • Optimize applications for speed and scalability; troubleshoot and debug issues as needed.
  • Collaborate effectively with front-end developers, product managers, and other stakeholders.
  • Manage hosting environments and understand differences between delivery platforms (mobile, desktop, web).
  • Participate in code reviews and stay updated with emerging technologies and industry trends.

Required Skills and Qualifications:

  • Proven experience as a Backend Developer using

    .
  • Strong proficiency in
    JavaScript and TypeScript
    .
  • Hands-on experience with
    NestJS
    (modules, dependency injection, services, etc.) or

    and its middleware system.
  • Solid understanding of asynchronous programming (Promises, async/await).
  • Strong knowledge of database systems such as
    MySQL, PostgreSQL, MongoDB, Redis
    .
  • Experience working with cloud platforms (AWS, Azure, or Google Cloud).
  • Good understanding of the full web development lifecycle (design → development → deployment).
  • Experience with testing frameworks such as
    Jest
    or
    Mocha
    .
  • Familiarity with Git and CI/CD pipelines.
  • Strong problem-solving, analytical, and time-management skills.
  • Excellent communication and teamwork abilities.

Preferred Skills (Nice to Have):

  • Knowledge of containerization and orchestration tools such as
    Docker
    and
    Kubernetes
    .
  • Basic understanding of front-end technologies (HTML, CSS, JavaScript) to improve collaboration.
  • Experience with
    CSS pre-processors
    such as SASS or LESS.

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