At Close.io we’re building the sales communication platform of the future. We’ve built a next-generation CRM that eliminates manual data entry and helps sales teams close more deals. We are hiring engineers to help us unify the world's sales calls and emails into one beautiful workflow.

Our app’s front-end is a single-page HTML5/JavaScript web app written with Backbone.js, jQuery, RequireJS, Handlebars, QUnit, Grunt, etc. It’s built entirely on top of our public REST API and targets only modern browsers. Our UI updates in near real-time and is written in LESS/CSS atop Bootstrap.

We ❤ open source – using 40+ frontend libraries/plugins with contributions to many of them.

We're looking for experienced full-time developers to join our core team who have a strong understanding of web technologies and want to help design, implement, and launch major user-facing features.

  • have 3+ years experience building modern front-end applications in JavaScript, HTML5, and CSS
  • have great product sense and be able to think through user experience issues before diving into the code
  • write maintainable, testable, and performant JavaScript
  • have a love for great UI
  • enjoy debugging all aspects of the front-end app including memory leaks and quirky CSS across browsers
  • have experience implementing real-time (e.g. websockets, polling, etc.) web apps
  • have significant experience with REST APIs and thoroughly understand HTTP requests

  • have an eye for design and experience with Photoshop, Sketch, or similar
  • have contributed open source code (core or plugins) for a popular frontend framework such as Backbone, Angular, or React

  • Work remotely from anywhere in the world! Just be willing to do a bit of traveling every year for some face-to-face time with the whole team :)  
  • Help build a truly successful SaaS company with a stellar team where you can have a huge impact. 
  • Above market salary and benefits
  • Fun company culture that embraces a healthy work/life balance 

Apply Now

Senior UI/JavaScript Frontend Engineer Application

Thanks for your interest in working for Close.io. Fill out the form below to apply for the Senior UI/JavaScript Frontend Engineer gig and someone will be in touch soon.

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