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  • Back-End Web Developer – Ruby on Rails (Remote in Brazil)

Back-End Web Developer – Ruby on Rails (Remote in Brazil)


We’re hiring an intermediate/senior back-end developer to help us create pages and features aimed at improving our clients’ experience, as well as increasing our reach in the market. You will work on a team consisting of devs and designers, and your job will be to collaborate with our internal product team in shaping and improving the site for both new and existing customers.

You must have the ability to take ownership over project timelines and deliverables, contribute to the design and architecture of new functionality, and participate in the DevOps process and tool building. In addition to development, you can expect to be called upon to provide unique insights on technologies, best practices, user experience, and current web development trends.

About this role

Things we love

  • Creating the best possible user experience
  • High-performance code
  • Working with agility
  • Real-time event services

Technologies we work with

  • Ruby on Rails
  • React
  • Webpack
  • Git
  • Heroku
  • AWS
  • RESTful applications
  • PostgreSQL


  • 4 years of experience as a web developer
  • 3 years of experience with Ruby on Rails
  • Fluent in English
  • Experience with EdTech is a huge plus



Job Type:
Permanent, Full-Time
Seniority Level:
Depends on experience and qualifications and will be discussed at interview

Apply for this position

Does this sound like the job for you? We'd love to hear from you!

Information on how to apply will be added soon!

This position is no longer available

About us

ESL Library is a growing, innovative EdTech company focused on language-learning content and courseware.

Our platform and materials are used and loved by language teachers in more than 10,000 schools around the world. Our success has come from building a team of highly talented and creative people with a desire to connect the world through a better grasp of language. Join our growing team and help us continue building the world's most-loved language teaching platform.

Why you'll love working with us

Working at ESL Library comes with a lot of perks!

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Healthy living

We offer a comprehensive extended health-care benefits plan as well as an annual health and wellness supplement to help you maintain a healthy lifestyle.

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Time off

Each employee receives 4 weeks of paid vacation time annually in addition to holidays and unlimited paid personal and sick days. If your birthday falls on a weekday, you also get that day off (paid!) to spend time however you please. In addition, every Friday is a shorter working day.

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Flexible work

You can work from anywhere. As long as part of your workday overlaps with your team's and manager's work hours, you can manage your schedule according to your time zone.

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Home office

With our office supply allowance, we'll help you set up your workspace for success. We will also provide you with a laptop for remote work.

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Continuous learning

We want to help you grow! We are happy to support you with professional development opportunities (such as classes, workshops, or conferences) that will help you develop your skills. We also offer an annual benefit that you can put toward learning a new language.

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You would be joining a talented group of people who support and respect one another and enjoy working together. We take pride in our team of diverse and driven individuals from all over the world.

Apply for this position

Does this sound like the job for you? We'd love to hear from you!

Information on how to apply will be added soon!

Looking for something else? View more postings

This position is no longer available