Fullstack Engineer Intern

SinergimpTangerang, Bantenglintspublished 10/28/2026
Must-have:TypeScriptJavaScriptPythonHTMLCSSReactNext.jsNode.jsExpressLaravelGitFrontendBackendFullstackQA/TestHybrid

About the company

We help our partner to face the unavoidable future. We assist our partner in its digital transformation and help accelerate their readiness to enter the new era.

Your tasks

  • Assist in developing and maintaining web applications using modern frontend and backend technologies.
  • Develop and maintain frontend features using Next.js or Nuxt.js, ensuring responsive design and a good user experience.
  • Develop and maintain backend services and RESTful APIs using Node.js and frameworks such as Express.js.
  • Integrate frontend applications with backend APIs and databases.
  • Work with relational databases such as PostgreSQL or MySQL, and/or NoSQL databases such as MongoDB.
  • Participate in sprint planning, technical discussions, code reviews, and collaborative development activities.
  • Assist in debugging, fixing bugs, and improving application performance, reliability, and maintainability.
  • Collaborate with System Analysts, QA Engineers, UI/UX Designers, and other team members to ensure smooth integration and reliable system functionality.

Requirements

  • Currently pursuing or recently graduated from a degree in Computer Science, Information Systems, or related field.
  • Familiar with JavaScript and TypeScript for web development.
  • Have a basic understanding of frontend development using Next.js and/or Nuxt.js.
  • Have a basic understanding of backend development using Node.js, with familiarity with frameworks such as Express.js or NestJS.
  • Understand the fundamentals of HTML, CSS, responsive web design, and component-based development.
  • Familiar with building and integrating RESTful APIs.
  • Have a basic understanding of relational databases such as PostgreSQL or MySQL, and/or NoSQL databases such as MongoDB.
  • Understand the fundamentals of authentication and authorization, including JWT.
  • Familiar with Git for version control and collaborative development.
  • High motivation to learn and continuously keep up with the latest web technology developments.
  • Willing to Hybrid Work

Skills: PostgreSQL, MySQL, JavaScript, MongoDB, C++, Python, Node.js, Microsoft SQL Server, jQuery, Laravel, React.js

How to apply

Connect with us today and face the future together.

Other

We are looking for a qualified candidate to join our company as a Fullstack Engineer Intern (paid program) based in BSD, Tangerang, Banten.