Senior Frontend Engineer

  • One Concern
  • Menlo Park, CA, USA
  • Feb 08, 2020
Full Time

Job Description

One Concern is a Menlo Park-based benevolent artificial intelligence company with a mission to increase the global community's resilience to natural hazards. Founded at Stanford University, One Concern enables cities, corporations and citizens to embrace a disaster-free future, through AI-enabled technology, policy, and finance. By combining data science and natural phenomena science we are pursuing a vision for planetary-scale resilience, where everyone lives in a safe, equitable, and sustainable world.
We are looking for senior front end engineers who have developed interactive customer facing products from concept to launch. You will be working on mission critical projects, helping build world class user experiences that are snappy and responsive.


  • 5+ years of total engineering experience
  • 3+ years of recent experience building web interfaces
  • Excellent competence in CSS, HTML and Javascript
  • Built web applications using a structured framework (i.e. Backbone, Ember, Angular, React, etc.)
  • Experience benchmarking website performance
  • Proficient knowledge of cross-browser and cross-platform web development
  • An understanding of responsive design and how to leverage CSS3 and media queries to effect responsive designs
  • Experienced usage of automated integration testing using tools like Cucumber, Selenium
  • Experience unit testing with mock objects
  • Ability to thrive in a fast-paced environment

Bonus Points if You Have

  • Experience in tracking conversion and usability metrics in web flows
  • Experience with server-side technologies like NodeJS, Ruby and PHP
  • Experience with any Map frameworks Ex: WebGL or Mapbox GL JS
  • B.S/M.S in Computer Science, Engineering or Mathematics

Perks and Benefits

  • Market-competitive salary plus equity
  • Comprehensive medical, dental, and vision insurance
  • Daily lunches, and a fully-stocked kitchen
  • Generous PTO policy
  • Team off-sites and weekly happy hours
  • Flexible working hours

Impact areas

Buildings & Cities  


51-200 employees  

Organization type

For-profit startup/company  

Will sponsor Visa