Backend Engineer (Middle/Senior, Volunteer, Unpaid)

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October 27, 2025

Type: Volunteer (Unpaid)
Location: Remote
Commitment: ~5–10 hours/week
Start Date: ASAP

About AI for Vietnam

AI for Vietnam is a U.S. 501(c)(3) nonprofit organization founded by Vietnamese AI professionals from leading global tech companies. Our mission is to accelerate the application of artificial intelligence for Vietnam’s sustainable growth.

Through Project ViGen, our flagship initiative in partnership with Meta, NIC, NVIDIA, Viettel, and IoIT, we build open-source Vietnamese datasets and advanced AI tools—laying the groundwork for real-world AI solutions that serve millions.

Join us and be part of a mission-driven team helping position Vietnam as a rising AI leader.

Role Overview

We are seeking a talented Backend Engineer to join our team of skilled software engineers, product managers, and test engineers in Vietnam. Your contribution will be essential in ensuring that our platform scales to meet user demand while maintaining the highest quality standards.

Key Responsibilities

  • Develop and implement algorithms to handle massive volumes of real-time data.
  • Work closely with the product team to iterate quickly on new features and experiments.
  • Participate in design discussions, code reviews, and group brainstorming sessions.
  • Deliver high-quality code following best practices for better performance, user experience, and reusability.
  • Troubleshoot existing codebases, hunt down nasty bugs, and refactor code.

Ideal Candidate

Must have

  • 4++ years of experience in backend programming.
  • Previous product company experience.
  • Be able to write clean, performance-centric, reusable, and understandable code with unit tests.
  • Experience designing and developing RESTful web services.
  • Good command of English (TOEIC 800+ or equivalent).

Nice to have

  • Strong grasp of JavaScript, Node.js, including OOP and design patterns.
  • Familiarity with ECMAScript 6, TypeScript, and frontend tools like Webpack, npm, vite,…
  • Experience in building JavaScript SDKs, Web Widgets, and unit testing.
  • Expertise in web optimization, security, and user behavior tracking using tools like Mixpanel and Google Analytics.

Why Join Us

  • Gain real-world experience in project and program management.
  • Work with professionals from Meta, NVIDIA, and top Vietnamese institutions.
  • Contribute to impactful AI projects that serve millions of Vietnamese.
  • Build your network in both nonprofit and tech communities.
  • Receive mentorship and grow in a supportive, mission-aligned team.
  • 🕒 Volunteer | Unpaid | Remote | Flexible Schedule.

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