Big mission. Big data. Big opportunity. Join us.


  • Flexible time off

  • Generous company-wide bonus and equity program

  • Liberal cell phone allowance

  • Well-stocked kitchens

  • Top-of-the-line Equipment

But wait, there's more...

  • Competitive salary
  • 401K matching
  • Conveniently located near transit
  • Fully-paid healthcare premiums for employees
  • Collaborative work environment
  • Gym membership discounts
  • Pre-tax deductions for transit, medical and childcare
  • Social events including happy hours, baseball games, BBQs
  • Company-sponsored volunteering
  • Employee referral bonus


  • One Team
    • Changing healthcare is a team sport
    • Teamwork requires respect
    • Direct feedback is a gift that improves us
    • Diversity makes us stronger
    • We take care of ourselves and each other
  • On a mission
    • We are here to transform healthcare
    • We tackle complex problems with curiosity, passion and ambition
    • We bring our best every day
    • We learn and grow together
  • Making things happen
    • Done well is better than perfect
    • We accelerate execution and learning
    • We are empowered to take action
    • We own the outcome
    • We win together

Castlight Health provides equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, pregnancy, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, Castlight Health will provide reasonable accommodations for qualified individuals with disabilities.