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Javascript Intern

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Onsite

Javascript Intern

8Seneca

Javascript Intern

Skills

DockerReactNodeTypescriptReact NativePostgreSQLMySQLGitJavascript

20 days ago

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Important information


Contract type:

Internship

Location:

Kim Lien, Nghe An, Vietnam

Work mode:

Onsite

Published on:

29 September 2026

What they need


Top 3 reasons to join us

  • Perks & benefits for well-being and balance
  • Access to top tech and modern engineering
  • A culture of growth, collaboration & learning

Job description

We are looking for a motivated and passionate JavaScript Developer Intern to join our development team. This role is ideal for someone eager to gain hands-on experience in JavaScript development and learn from experienced developers in a dynamic environment.

Responsibilities:

  • Collaborate with cross-functional teams to design, develop, and maintain web applications.
  • Participate in the full software development lifecycle, including requirements gathering, design, coding, testing, and deployment.
  • Develop and maintain software applications using JavaScript.
  • Assist with the implementation of new technology and IT projects.
  • Communicate effectively with international team members in English, including documenting code and processes clearly.

Your skills and experience

Requirements:

  • Excellent English communication skills (written and verbal) to collaborate effectively in an international environment..
  • Basic understanding of JavaScript and TypeScript for building simple applications.
  • Has basic experience with at least one popular JavaScript framework or library like React, React Native, or Node.js.
  • Strong willingness to learn and adapt to new technologies and development tools.
  • Good problem-solving and analytical thinking skills. Basic understanding of Git or other version control systems.

Nice-to-Haves:

  • Basic understanding or hands-on experience with Docker for containerization and deployment.
  • Familiarity with RESTful APIs and integration between front-end and back-end systems.
  • Knowledge of databases such as PostgreSQL or MySQL, including basic CRUD operations.

Why you'll love working here

8seneca is committed to building a workplace where employees can grow, contribute, and thrive.

1. Engaging perks and benefits for your well-being

We offer a competitive package including 13th-month salary, on-time salary payments, and project bonuses based on revenue. Employees are fully covered with 100% salary-based insurance, advanced healthcare insurance, annual health check-ups, and Tet/holiday gifts.

Work-life balance is supported with 14 days annual leave plus 3 Christmas days, flexible working arrangements (3 days WFH for senior lever up), modern office facilities, team-building trips (4D3N at 5-star resorts), and wellness support such as vitamins in the office. In addition, the office provides coffee machines, snacks, and fresh fruits to support daily comfort and energy.

2. World-class technology and impactful projects

You will work with modern technologies in AI, Data, Cloud, and Software Engineering on large-scale international projects for European clients, including strategic initiatives for our company—one of the top IT companies in Europe. We also provide access to modern AI tools like ChatGPT and Claude Code to support productivity and engineering excellence.

3. A culture of growth, collaboration, and learning

We foster continuous learning through mentorship programs, 1-1 feedback, and performance reviews. Employees are empowered to take ownership, make decisions, and learn from mistakes in a safe, supportive environment. A shared company library also promotes continuous self-development.

At 8seneca, you will work with talented people from diverse backgrounds, united by a passion for technology and innovation.

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