Senior Front End Developer #2 (Temp)

Technology Department | 2 Months Position | fulltime | 6+ years

About the role

We are looking for an inspired, motivated, and experienced web developer to join our team. We are an experience design agency with a focus on the customer, which means that multi-discipline collaboration and prototyping are at the heart of our process. This role will join a talented team working on We're using the latest technologies including ES6, pub/sub architecture, and a clean component-based approach to deliver reusable, innovative, and responsive experiences. Web performance & accessibility are also key concerns because of their respective importance to user experience and perception of a premium experience. Our team culture thrives on a balance of collaboration and focused time which means you won't be spending your days turning PSDs into HTML or simply pulling tickets off a JIRA queue - rather you'll be part of the design and prototyping process using data and user research feedback as input. You'll help balance the team between innovation and pragmatism. Additionally, the team has several remote members so we use screenshares and Slack as to keep communication flowing. We have a lot of fun and hope you'll join us


  • Develop new user-facing features
  • Develop and maintain applications using best practices in HTML, CSS and JavaScript
  • Develop and maintain web components within a CMS architecture
  • Work on bug fixing and maintenance of pre-existing code following Hangar code standards
  • Write well designed, testable, efficient code by using best software development practices
  • Works closely with Creative, Business, Technology and QA teams to ensure the technology will be functional and meet performance targets on all web platforms (across devices and viewport sizes)
  • Owns the development of web applications and ensures they follow the overall technical architecture and design established by the technical lead
  • Implements user and business requirements which are composed of multiple development activities
  • Maintains up-to-date and complete documentation on projects as dictated by the capability's guidelines and best practices
  • Proactively provide feedback on policies and procedures when an opportunity for improvement exists
  • Mentor other front-end developers
  • Assess and optimize page performance and WCAG compliance
  • Work with delivery team to ensure overall quality of the experience and support this with tests and documentation

Required skills

  • 4+ years of Front-End development experience
  • Modular programming and reusability best practices
  • Write CSS with pre-processor (Sass)
  • Ability to learn quickly
  • Experience using Git and JIRA
  • Experience with responsive web design
  • Intermediate knowledge of SEO
  • Capable of coding vanilla JavaScript
  • Expertise in JavaScript - specifically ES6, pub/sub architecture, and REST APIs. Vue.js experience is a plus.
  • Experience using HTML5 semantic markup, CSS3, and CSS & SVG-based animation on responsive consumer-facing websites
  • Proficient knowledge of cross-platform and cross-browser issues
  • Experience working in an agile development environment
  • Have excellent verbal and written communication skills in English
  • Excellent knowledge of recent development practices (Mobile First, MVC, Object Oriented development)
  • Strong troubleshooting ability and technical analysis skills - web performance optimization included
  • Advanced-level knowledge of Front-End technologies
  • Strong communication skills with a team-centric approach to discussion and decision making within a distributed team.
  • Full command of Git, the terminal, continuous deployment and integration, and other modern fundamentals
  • WCAG accessibility experience is preferred
  • Agency experience preferred


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