WHOOP

Software Engineer II (Backend, Core)

WHOOP
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2 months ago
Boston, MA, USAMid Level
H1B sponsor

Base Salary

$125k - $175k/yr

Responsibilities

  • Design, implement, and deliver scalable backend services powering member-facing experiences.
  • Translate product requirements into actionable engineering work while identifying risks and dependencies.
  • Improve system reliability, performance, and observability through testing, monitoring, and continuous refinement.
  • Contribute to shared engineering foundations through code reviews, documentation, and technical discussions.
  • Support other engineers through collaboration, knowledge sharing, and constructive feedback.
  • Partner with engineering, product management, design, data science, and performance science teams.

Requirements

  • Demonstrated ability to independently deliver production-quality software while collaborating across engineering, product, and design.
  • Strong backend development proficiency with Java, RESTful APIs, and relational databases such as Postgres.
  • Experience with cloud platforms and asynchronous systems such as Kafka or SQS.
  • Experience designing, testing, and maintaining reliable, scalable backend services.
  • Understanding of distributed systems, observability, and performance optimization.
  • Strong collaboration and communication skills.
  • Desire to learn, iterate, and continuously improve.
  • Enthusiasm for leveraging AI tools while maintaining high engineering quality standards.
  • Bonus: experience contributing to mobile applications or shared platform services.

Benefits

  • The role is based in WHOOP’s Boston, Massachusetts office.
  • Successful candidates must be prepared to relocate if necessary to work from the Boston office.
  • WHOOP is an equal opportunity employer and participates in E-Verify.
WHOOP

About WHOOP

501-1,000 employees

Solving problems that sit at a unique intersection of hardware, tech, health, fitness and design.

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