Software Engineer Co-op, Backend, Business Systems

At WHOOP, we're on a mission to unlock and inspire performance for life. WHOOP empowers members through a deeper understanding of their bodies and daily lives.

About the Role WHOOP is looking for a Full-Stack Software Engineer Co-op to join the Business Systems team. This team is responsible for developing internal applications and services that power WHOOP’s operations - from supply chain & logistics to order management to membership services and everything in between.

As a co-op, you’ll work on high-impact projects that drive efficiency and scalability across all parts of our business. The work you do will directly support both employees and members by enabling internal teams to operate at their best.

RESPONSIBILITIES: • Develop and maintain scalable and performant features across our web and backend infrastructure using technologies such as React, Java, Postgres, and AWS • Partner cross-functionally to define product requirements and translate them into technical solutions • Develop reusable and modular components to support rapid product iteration and experimentation • Implement observability and monitoring tools to ensure high availability and system reliability • Work collaboratively in a startup environment with a high performance software team QUALIFICATIONS: • Development experience, ideally in Java • Experience with a web application framework (React or similar) • Experience with REST APIs & relational databases • Knowledge of development tools such as Git, IntelliJ, etc • Deep curiosity about how businesses work, and how technology can help them work better • Eagerness to embrace and leverage AI tools in day-to-day tasks The dates for the 2027 Spring Co-Op Program will be January 11 – July 1, 2027.

We recognize that academic calendars and co-op program requirements may vary by school. If your school schedule does not allow you to participate through the standard program end date, you are still encouraged to apply.

If you move forward in the interview process, please raise any scheduling constraints with your recruiter or hiring manager so they can be discussed. The pay rate for this role is $32–$36 per hour, with the final rate determined at the offer stage based on relevant experience and qualifications.

WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility.