Backend Developer - Node.js in Barcelona

Wide Eyes

Est. Salary
36,000 - €48,000
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Job Description

Who we are

Wide Eyes Technologies is a B2B company specialized in AI technologies for the fashion industry. Our technology as a service, analyzes millions of images every day, and provides insights to enhance the customer experience for the leading fashion brands. Our offices are located in the center of sunny Barcelona, a charming city with a vibrant technology start-up ecosystem.

About the position

Wide Eyes Technologies is looking for an experienced Backend Developer with a focus in producing great Backend services from idea to deployed software. We expect candidates to have a solid experience developing software (particularly web related) and debugging complex problems. This position requires a Senior Programmer that have battle tested experience in cloud services and is interested in service oriented architectures.

You will be joining us in our transition to a modern backend stack developing APIs, programming new features, optimizing, refactoring and debugging existing codebases.


  • Managing and taking ownership of all our public APIs
  • Having great care for code quality and test cases
  • Documentation is a must!
  • Ownership of the quality and architecture of the JS code of the company


  • Extensive experience with Node.js and Express >2 years
  • Experience working with Databases (MongoDB, Redis)
  • You agree with: “All code needs to be tested; it’s not optional”

Desirable skills:

  • Experience working with AWS cloud
  • Experience with Docker or other container technologies


  • Competitive salary
  • Private medical insurance
  • Office in the center of Barcelona
  • A young, fun and international work environment
  • Amazing colleagues that are in love with the project
  • Flextime (8h - 10h / 17h30 - 19h30) with half-day Fridays (8h-10h / 14h - 16h00)
  • Free fresh fruit and other perks at our office


The office is located close to Plaza Espanya, Carrer Calabria 169. Visit our website and see for yourself:


send email to with subject Bakend Engineer Node.js Offer


About Wide Eyes

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