Job title: Senior JavaScript Engineer
Job type: Permanent
Emp type: Full-time
Salary type: Annual
Salary: USD $150,000.00
Location: El Segundo
Job published: 2019-08-27
Job ID: 32713

Job Description

Our client, a SaaS company, helps advertisers create meaningful brand connections with consumers. They are thought leaders in their space and they've been recognized recently with a number of industry awards. 

What you'll do:

  • Design and improve their JavaScript ad serving tracking and ad rendering framework
  • Work with the ad server backend team to continue and improve their solution 
  • Work with the product and design teams to develop new innovative ad unit types (video, slideshows, etc.)
  • Leverage various 3rd party open-source JavaScript solutions when needed
  • Develop cross-browser user behavior tracking framework

What you need:

  • Knowledge on how to build JS frameworks, instead of just knowing how to use JS frameworks
  • At least 5 years of experience in JavaScript front-end web development
  • Expert understanding of software engineering best practices and object-oriented designs
  • Experience writing optimized JS code (size and performance-wise)
  • Expert level knowledge in cross browsers and responsive designs 
  • Strong level knowledge in CSS/HTML with experience using jQuery or similar framework
  • Experience with CSS pre-processors (such as LESS, SASS)
  • Experience with Git and Git workflow is a plus
  • Good understanding of testing methodologies and experience with writing testable code
  • Ability to operate in an agile, entrepreneurial start-up environment
  • You must be motivated, driven, and passionate about programming and technology 
  • Excellent teamwork skills with an ability to reach out and use team strengths to get the work done with minimal supervision
  • Interest in a fast pace, high growth, startup environment


Our client offers a competitive compensation and benefits package that includes stock options, health coverage, employer-matched 401k, cutting edge work, and the opportunity to join a rapidly growing startup with a proven product.