Apply Now    
Req # 101154

Senior Java Platform Engineer

Mountain View, CA US

Employee: Full Time Employee
Travel: None
About Castlight

At Castlight, our mission is to empower people to make the best choices for their health and to help companies make the most of their health benefits. We offer a health benefits platform that engages employees to make better healthcare decisions and can guide them to the right program, care, and provider. The platform also enables benefit leaders to communicate and measure their programs while driving employee engagement with targeted, relevant communications. 

To date, Castlight has partnered with more than 240 large enterprise customers, spanning millions of lives, to improve healthcare outcomes, lower costs, and increase benefits satisfaction.

The core personalization team is dedicated to drive Castlight to become the industry’s first systems of intelligence driven health benefits navigation platform. We are the forefront of tackling some of key health care challenges in understanding users health and push relevant and ranked recommendations to the user to make a behavior change that impacts them positively in managing both their health and their health related finances. The team is responsible for building the full stack personalization engine that handles large volumes of data and algorithms that power the relevance and recommendations to be presented to user in milliseconds. As a key member of the team you will be responsible for developing many of the features that become part of this impactful platform.
  • 7 years of professional software engineering experience
  • Expertise with standard server-side software technologies, including: Java, MySQL, Spring, Spring Boot, Spring batch, Hibernate, etc.
  • Experience with REST and API design and microservices architecture.
  • Experience with AWS Cloud Computing infrastructure and APIs is a big plus.
  • Deployment of scalable web systems with architectural requirements for high availability, high throughput, low response time, etc.
  • Experience in Object Oriented Analysis and Design (OOA/OOD) with appropriate use of design patterns.
  • Strong knowledge of key data structures and algorithms.
  • Strong understanding of SQL and Database performance.
  • Experience with docker and kubernetes a big plus.
  • Experience with message brokers such as RabbitMQ and streaming platforms like Apache Kafka a big plus.
  • Desire to grow professionally with a small, focused, development team in a fast-paced team.
  • Excellent communication and problem solving skills.
  • Bachelor's degree or higher, in Computer Science or related field.

We are Castlight and we are…


* 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=


* We put our mission first

* 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


* Done well is better than perfect

* We move fast to accelerate execution and learning

* We are empowered to take action

* We own the outcome

* We win together

EEOC Statement
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.
Apply Now