Frontend Engineer Intern

Dealls (YC W22); Kota Yogyakarta; On-site; IDR 22,320,000 - 55,800,000; Part time

Job summary

Dealls (YC W22) is seeking a frontend-oriented intern/fresh graduate to contribute to building scalable interfaces using Next.js, React, and TypeScript. You will translate Figma designs into functional UI and ensure responsive behavior across devices.

You will collaborate with cross-functional teams, implement robust API integrations, and contribute to automated E2E testing to validate critical user flows. A strong willingness to learn and adapt is essential.

Qualifications

• Proficiency in HTML, CSS, and JavaScript fundamentals.
• Good understanding of React.js and Next.js.
• Basic understanding of TypeScript and REST APIs.
• Familiarity with Git and GitHub.
• Willingness to learn automated E2E testing.

Responsibilities

• Assist in developing and maintaining frontend features using Next.js, React, and TypeScript.
• Translate designs into functional user interfaces.
• Build responsive interfaces for multiple devices and screen sizes.
• Integrate frontend with REST APIs.
• Implement loading, success, empty, and error states.
• Debug and resolve frontend issues and bugs.
• Write clean, reusable frontend code.
• Create and maintain automated End-to-End (E2E) tests for features.
• Ensure critical user flows are covered by E2E testing.
• Use Git for version control and collaborate within Engineering team.
• Collaborate with Backend, UI/UX, Product, and QA teams throughout development.
• Participate in code reviews, testing, and releases.
• Learn and apply frontend engineering and testing best practices.

Skills

HTML

CSS

JavaScript fundamentals

TypeScript

React.js

Next.js

REST APIs

Git

Testing concepts

Education

Final-year student / recent graduate in Computer Science or related field

Tools

GitHub

Job description

• Assist in developing and maintaining frontend features using Next.js, React, and TypeScript.
• Translate Figma designs and product requirements into functional user interfaces.
• Build responsive and consistent interfaces across different screen sizes and devices.
• Integrate frontend applications with REST APIs.
• Implement proper handling for loading, success, empty, and error states.
• Assist in debugging and resolving frontend issues and bugs.
• Write clean, reusable, and maintainable frontend code.
• Create and maintain automated End-to-End (E2E) tests for developed features.
• Ensure critical user flows are covered by automated E2E testing.
• Use Git for version control and collaborate effectively within the Engineering team.
• Collaborate with Backend Engineers, UI/UX Designers, Product Managers, and QA Engineers throughout the development lifecycle.
• Participate in code reviews, testing, debugging, and release processes.
• Learn and apply frontend engineering and testing best practices with guidance from the Engineering team.

• Final-year student or fresh graduate in Computer Science, Informatics, Information Systems, Software Engineering, or a related field.
• Good understanding of HTML, CSS, and JavaScript fundamentals.
• Basic understanding of TypeScript.
• Basic understanding of React.js and Next.js.
• Understanding of component-based frontend development.
• Understanding of responsive web design principles.
• Basic understanding of REST APIs and API integration.
• Familiarity with Git and GitHub.
• Basic understanding of software testing concepts.
• Willingness to learn and implement automated End-to-End (E2E) testing.
• Basic problem-solving and debugging skills.
• Ability to work collaboratively within a team.
• Strong willingness to learn and openness to feedback.