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Castlight Health

Full Stack Software Engineer Castlight Health
San Francisco, CA

Castlight Health develops a web application providing information to its users about healthcare costs, usage, coverage, and choices.

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About Castlight Health

Job Description

JOB TITLE: Full Stack Software Engineer

JOB LOCATION: San Francisco or Sunnyvale, CA

Do you want to help change the way people experience their health care? Castlight's mission is to improve our users' journey through the health care system. As part of that mission, my team is looking for a top caliber engineer with experience in building SaaS Applications at Internet scale, including some front-end experience for a greenfield project to develop and drive a personalization platform for Castlight's applications. This team has already developed a platform that drives significant value for our users and the business, and now we're embarking on something even bigger.

This team leverages a rich set of health claims, demographics, biometrics, and wearables data. You'll collaborate with data scientists, machine learning engineers, and other data and infrastructure engineers to deliver personalized features to our applications. Work will include development of APIs for integrating with the platform using Java, J2EE, and Spring framework, designing and implementing components in our user-facing applications using Angular 2, and instrumenting experiments in these applications to deliver features to the end-users and to monitor performance (e.g. A/B tests). Some of your time will be spent working with the team to maintain our existing platform, but most will be toward this greenfield project.

The ideal candidate will have experience working across the full stack of development, from backend services to front-end components. This team uses Java, and specifically Spring, for the services layer and AngularJS in the front end.


* 2+ years of Java development experience
* 2+ years of front end development experience using JavaScript with either AngularJS or React
* Experience developing APIs and contributing to the development of RESTful services
* Experience with SQL / RDBMS
* Familiarity working in an Agile environment
* BS in Computer Science or other technical degree such as Physics, Mathematics or Engineering

Our Values

One team. On a mission. Making things happen.

Diversity and Inclusion

The Castlight culture values and celebrates different backgrounds, perspectives, and points of view. We believe our diversity helps drive creativity and innovation. We strive to make everyone feel included, valued, and engaged; enable them to do their best work; and build their careers here at Castlight. That is why diversity and inclusion are more than just words to us. Rather, they are a commitment to a culture where employees feel respected and empowered to share their ideas and deliver the best results.

About Castlight Health

Castlight Health develops a web application providing information to its users about healthcare costs, usage, coverage, and choices.

1000 employees
Castlight Health

150 spear street, suite 400

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