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Junior Frontend Developer + Testing

Thunderhawk Technology Partners LLC, New York, NY, USA

Job type: Full Time


Job Summary:
We are seeking a Junior Frontend Developer with strong JavaScript fundamentals and frontend testing. The ideal candidate should be comfortable building modern web applications and have working knowledge of test automation tools like Playwright.

Key Responsibilities:

Develop and maintain user-facing features using

JavaScript.

Build responsive, high-quality web interfaces

Collaborate with cross-functional teams to implement UI/UX designs

Write clean, scalable, and maintainable code

Perform

frontend testing and validation

of features

Develop and execute automated test scripts using

Playwright

Debug and resolve UI and test-related issues

Participate in code reviews and follow best practices

Required Skills:

Strong proficiency in

JavaScript (ES6+)

Hands-on experience with

React.js

Experience with

frontend testing

(unit/integration or automation)

Exposure to or experience with

Playwright

Solid understanding of

HTML5, CSS3, and responsive design

Familiarity with

Git/version control

Good problem-solving and debugging skills