Software Engineer II (Backend, Platform)

Whoop
Boston
Workplace: OnsiteFull timeUSD 125,000 - 175,000 annuallyFunction: Software EngineeringExperience: 2-4 yearsSkills: ["Problem-solving","Communication","Collaboration","Ownership"]

Build and evolve robust backend systems that power WHOOP’s platform, APIs, and member-facing experiences. Partner with product managers, data engineers, and frontend developers to deliver features while maintaining reliability, scalability, and performance. Apply secure coding practices to help safeguard member data, using testing, monitoring, and optimization. You may align with Product Security guardrails or Application Infrastructure work, shaping core platform standards.

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FursaFursa
Whoop
Whoop
3 weeks ago

Software Engineer II (Backend, Platform)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Build and evolve robust backend systems that power WHOOP’s platform, APIs, and member-facing experiences. Partner with product managers, data engineers, and frontend developers to deliver features while maintaining reliability, scalability, and performance. Apply secure coding practices to help safeguard member data, using testing, monitoring, and optimization. You may align with Product Security guardrails or Application Infrastructure work, shaping core platform standards.
Location: Boston
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design, develop, and maintain robust, scalable backend systems that power WHOOP’s core infrastructure and member experience.
  • •Collaborate with product managers, data engineers, frontend developers, and cross-functional partners to deliver features that enhance member engagement.
  • •Build and maintain APIs for integration with frontend applications and third-party services.
  • •Ensure system reliability, scalability, and performance through testing, monitoring, and optimization.
  • •Implement secure coding practices to help safeguard member data and improve engineering standards.

Pay and Benefits

Salary: USD 125,000 - 175,000 annually
Perks:Equity

Key Requirements

  • •2-4 years of backend software development experience, ideally with Java, Python, or C#.
  • •Experience designing and building RESTful APIs and microservices.
  • •Experience with event-driven architecture using messaging/streaming technologies such as Kafka or RabbitMQ.
  • •Familiarity with database design and management (PostgreSQL, MySQL, or NoSQL).
  • •Understanding of cloud infrastructure (AWS, GCP, or Azure) and strong problem-solving and communication skills.
Experience:2-4 years
Skills:Problem-solvingCommunicationCollaborationOwnership
Tech Stack:JavaPythonC#RESTful APIsMicroservicesKafkaRabbitMQPostgreSQLMySQLNoSQLAWSGCPAzureDockerKubernetesIaCObservability toolsLoggingMonitoringAlerting

Company Brief

Whoop
Whoop designs and sells a subscription-based wearable fitness tracker and analytics platform that monitors recovery, strain, and sleep to optimize athletic performance and daily health for consumers and professional athletes.
Industry: Wearables
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series E+
Headquarters: Boston, United States
Founded: 2012
WebsiteLinkedIn