JavaScript Application Developer

Hiring Location: Bengaluru
Experience Range: 3 to 6 Years
Education Qualification: Bachelor’s degree in Computer Science, Engineering, or related field

Role Summary

Independently develop high-quality, error-free code while mentoring junior developers and contributing to the full development lifecycle. This role focuses on delivering robust web applications using JavaScript and Python technologies, supporting design, configuration, testing, and release activities in line with agile principles.

Key Responsibilities

Develop and maintain responsive, user-friendly web applications using JavaScript and Python

Translate user stories and requirements into scalable and maintainable code

Guide and assist junior developers with development activities

Write and review unit tests; participate in code reviews

Collaborate with cross-functional teams to deliver full-stack solutions

Develop LLDs and contribute to technical design discussions

Optimize applications for maximum speed and scalability

Identify opportunities for automation and continuous improvement

Participate in release and configuration management processes

Create and review technical documentation

Expected Outcomes

Error-free, efficient, and optimized code

Timely delivery of modules and assigned tasks

Reduction in recurring defects and technical issues

Demonstrated mentoring of junior developers

Reusable components created and integrated

Compliance with coding standards and development processes

Proactive identification and resolution of potential problems

Measures of Success

Adherence to coding and engineering standards

Number of defects post-delivery

Reduction in production bugs and quick turnaround

Reusability of components

Completion of technical/domain certifications

Timeliness of task and release delivery

Productivity standards met as per project expectations

Must Have Skills

Proficiency in JavaScript (ES6+) and TypeScript

Strong hands-on experience with React (or similar frameworks)

Solid understanding of HTML5, CSS3, and responsive web design principles

RESTful API design and integration skills

Working knowledge of Python and experience with frameworks like Django, Flask, or FastAPI

Proficiency with Git and version control workflows

Good to Have Skills

Exposure to CI/CD pipelines, DevOps practices

Experience with Docker or other containerization tools

Familiarity with SQL and NoSQL databases (PostgreSQL, MySQL, MongoDB)

Experience working in Agile/Scrum environments

Contributions to open-source projects

Tools & Technologies

Languages: JavaScript, TypeScript, Python

Frameworks: React, Django, Flask, FastAPI

Databases: PostgreSQL, MySQL, MongoDB

Tools: Git, Docker, Jenkins (CI/CD), JIRA, Confluence

IDEs: Visual Studio Code, PyCharm

Soft Skills

Strong communication and collaboration skills

Ability to mentor and support junior developers

Quick problem-solving capabilities

Agile mindset with adaptability and proactivity

High attention to detail and commitment to code quality

Ability to work under pressure and meet deadlines