Software Engineer (Backend, Growth)
WHOOP
Boston, United States Posted September 11, 2026
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Job Description
Join WHOOP, a leading performance optimization company, as a Software Engineer (Backend, Growth). In this role, you will collaborate with product managers, designers, and fellow engineers to develop scalable and reliable backend services. You will build, maintain, and optimize APIs and infrastructure supporting our acquisition funnels, e-commerce experiences, and membership growth experiments. You will also contribute to backend architecture discussions and implementation of scalable, high-availability services that support millions of users.
- Collaborer avec les chefs de produit, les designers et les ingénieurs pour développer des services backend évolutifs et fiables.
- Construire, maintenir et optimiser les API et l'infrastructure soutenant les tunnels d'acquisition et les expériences de commerce électronique.
- Participer aux discussions sur l'architecture backend et à la mise en œuvre de services évolutifs et à haute disponibilité.
- Skilled in writing comprehensive tests and clear documentation
- Bonus: Experience with A/B testing frameworks or growth-focused engineering initiatives
- Proficiency in building APIs and working with relational databases (e.g., RESTful APIs, Postgres)
- Professional backend engineering experience in a production environment
- Experience with event-driven systems and asynchronous processing tools such as Kafka or SQS
- A growth mindset and eagerness to learn from feedback and new challenges
- Demonstrated ability to work cross-functionally and communicate clearly with technical and non-technical stakeholders
Required Skills
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