Kiwify (W21)
Create & sell online courses

Senior Backend Engineer

$54k - $56,4000.00% - 0.00%

Any (new grads ok)
About Kiwify

Kiwify enables anyone to create and sell their online course in Brazil. We provide: payment processing, video streaming and student management. We have already 56k stores that chose Kiwify to sell their courses. Our team is quite small, we are currently 20 employees in total (this is mostly our customer support department). Our engineering team is still small but very efficient, that means there is a lot of space to grow and use your skills.

About the role

Skills: JavaScript, Node.js, Google Cloud, SQL

This job is for a position of Senior backend engineer. All yours tasks will be related to API and databases. You won't work directly on the frontend, but you'll support our frontend team.

Income: BRL 25.000,00/month Location: Home-office. Time: 09 to 18 ( GMT-3 - Brazil timezone)


*This job is for engineers from Brazil that have advanced Javascript knowledge. *

We don't look for how many years of experience. But please don't apply if you feel you're still a junior developer.


  • Plan, create and mantain our REST APIs
  • Plan, create and mantain cloud functions referring to process that run in the backend, for example, function to check for fraudlent accounts
  • Create internal tools using Retool
  • Colaborate with our frontend team to help integration with API and running tests

Required knowledge:

  • Javascript
  • Node.js/Express
  • Postgres (SQL)
  • Sequelize ORM
  • REST API (plan, build, deploy, debug)
  • Git

Other requirements:

  • Clear communication
  • Reliable (don't leave us hanging)
  • Self-reliant
  • Has deep curiosity
  • Fast learner
  • Exclusively works for Kiwify (is not freelancing part-time at the same time)
  • Has good and reliable computer for work


In Kiwify we're fully developed with Javascript and SQL. The tecnologies we use is Node.js/Express, Vue.js/Nuxt, PostgresSQL . Our architecture is mostly serverless, we use Google App Engines and Google Cloud Functions to host most of our applications.

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Senior Backend Engineer
$54k - $56,400
0.00% - 0.00%
Any (new grads ok)