This offer is not available anymore

Senior JavaScript Developer (Native-Vanilla) Fast-Growing Startup in Barcelona


38,000 - €42,000
Share offer

Job Description

Senior JavaScript Developer (40k-42k) / Fast-Growing Startup 

As a developer, you’ll be responsible for maintaining, expanding and scaling our browser extensions. You’ll work on everything related to our front-end JS, creating a powerful client side application to modify the Gmail interface using cutting edge techniques.


We would like to hire the best people to work with us in our Barcelona’s office. This is a full time position with us.


What we expect

  • Extensive experience with OOP (Python, PHP, Ruby, Node.js, …)

  • Advanced skills in native Javascript

  • Up-to-date, in-depth knowledge of modern HTML and CSS

  • Experience working with RESTful JSON Web Services

  • Ability to deliver high quality and well-structured code

  • Experience using distributed control version software like Git

  • Knowledge of JavaScript test automation (Mocha, Chai, Sinon, Selenium Webdriver, PhantomJS)

  • A willingness to learn and an interest in keeping up to date with the latest technologies and methodologies

  • Proactive, self-motivated professional who takes pride in their work


Bonus points

  • Familiarity with the Chrome extension APIs

  • Open source code you're proud of

  • Experience with JS frameworks (React, Angular.js, Backbone etc)

  • Exposure to ES6 is advantageous

  • Experience with Scrum/Kanban in working environments

  • Degree in Software Engineering or similar

  • Some of your favorite books are Javascript: The Good Parts from Douglas Crockford or Maintainable Javascript from Nicholas C. Zakas


What we offer

  • Salary range 38,000 to 42,000€

  • 1000€ and 5 working days per year for training and conferences
  • You will join one of the most exciting environments in a highly motivated team, where everyone is developing themselves to higher levels of professionality

  • Excellent location (Rambla Catalunya/Còrsega) with sunny terrace (+Friday BBQ!)

  • Flexible working hours

  • Top-notch laptops

  • (Optional) Stock Option Plan


OUR COMPANY Top10 Chrome extension (Soon: Firefox, Google Inbox, Outlook, etc..)

  • We are a Software Company. Strong Financial Position.

  • Our Vision: Democratize email read confirmation worldwide

  • Our Mission: Make advanced features related to email tracking to everyone

  • Our 2017 goal is to become the #1 (most used) Inbox Tracking Service


Management Team/Founders:


Current Tech Team:

  • CTO

  • JavaScript Senior Developer

  • 2 Full-Stack Senior Developers

  • QA Engineer

  • You!


Key metrics:

  • Current Users: 1.000.000 !!

  • 2016 Forecast: 450.000 € Revenue / 12.000 Customers

  • Current team: 8




Outside Spain?

  • We’ll help you find an apartment in Barcelona.


About MailTrack

  • Saa S

Official website, founding date, employees, how did it all begin... Do you know the whole story?

Tell Us!

Other frontend developer jobs that might interest you...