Sr. Back-End Developer

Remote (Mexico) /
Engineering – Back-End Development /
We are looking for an SR Software Developer who has launched real products to lead a small, highly technical software team and also experienced scaling teams.

Our Tech Stack:

Ruby on Rails monolith holding a GraphQL API, an administration interface, and the web interface
React Native application consuming the GraphQL API
Many AWS services used, ECSRDSS3CloudFrontIVS & more ...
Everything is managed with Terraform
node.js for high performance parts of our GraphQL schema resolution

Required Qualifications:

    • 5+ years of Ruby on Rails experience
    • Experience maintaining large monolithic application
    • Devops experience, preferred with terraform
    • Experience performing Pull Request reviews
    • Experience designing GraphQL APIs
    • Experience with frontend javascript (Stimulus or React)
    • Experience with MixPanel
    • Strong people skills and experience working in a remote environment.
    • Excellent written and verbal communication skills in English.

Bonus Points

    • for any experience with node.js
    • for any experience with React
    • for any experience with React Native
We are looking for a full-time contractor anywhere in LATAM or a full-time employee based in Mexico

Tango (formerly TangoSource) is a boutique digital agency that specializes in speeding up the development process for modern web and mobile products.

We believe in the power of innovative ideas and their social resonance when backed-up with technology. They can change the world or make it more simple. They can help diabetes patients with their medications, or guide a lost driver in the night. We provide the technology to back up these ideas with a partnership mindset. Adding our grain of sand to the world on each project we work for.

By working in Tango, you can expect to be challenged, to work hard and learn fast; you are going to develop your skills and increase your knowledge. And the best part… you are going to help bringing innovative ideas to life.