Careers / Junior Ruby on Rails Engineer

job Information

Job Type
Full time 36/40 hours a week)

Work Experience
1-2+ years

City
Ho Chi Minh City

Country
Vietnam

Junior Ruby on Rails Engineer

We’re looking for a motivated Junior Ruby on Rails Software Engineer to join our team and help build and improve our web applications. This is a great opportunity for someone early in their career who wants to grow their Rails skills, work alongside experienced engineers, and contribute to real product features.

You’ll work primarily in Ruby on Rails, with opportunities to build front-end components using JavaScript and Tailwind CSS, and gain hands-on experience working with MySQL in a production environment.

About the Role

  • Contribute to new features and improvements in a Ruby on Rails application

  • Write clean, maintainable code with guidance and support from senior engineers

  • Help build and style UI components using Tailwind CSS

  • Work with JavaScript to improve interactivity and user experience

  • Create and update database migrations and write basic MySQL queries

  • Participate in code reviews and learn best practices around testing and debugging

  • Fix bugs, troubleshoot issues, and assist with ongoing maintenance

  • Collaborate with product and design teams to deliver user-focused solutions

What You’ll Do

  • 1–2+ years of experience working with Ruby on Rails (professional, internship, or strong project experience)

  • Familiarity with:

    • Ruby on Rails fundamentals (MVC, ActiveRecord, routing)

    • JavaScript basics (ES6+ preferred)

    • MySQL or relational databases

    • HTML/CSS (Tailwind is a plus)

  • Comfortable using Git and working in a team environment

  • Eagerness to learn, take feedback, and grow as an engineer

  • Strong communication skills and a collaborative mindset

What We’re Looking For

Nice-to-Have Qualifications

  • Experience writing tests (RSpec or Minitest)

  • Familiarity with background jobs (Sidekiq) or Redis

  • Experience building small APIs or integrating third-party services

  • Exposure to Docker, CI/CD, or cloud platforms (AWS)

  • A portfolio, GitHub projects, or deployed applications

Apply

What We Offer

  • Mentorship from experienced engineers and opportunities to grow

  • Collaborative, supportive team culture

  • Flexible work setup

  • Competitive pay

  • Learning resources and professional development support

How to Apply

Please submit:

  • Your resume (and LinkedIn optional)

  • GitHub or portfolio (if you have one)

  • A short note about why you’re interested in Rails development and what you’d like to learn next