CareerPlan

Software Engineer I (Backend, Growth)

Boston, MAFull-time$105k–$145k2026-11-09 → 2026-11-10
On-site

Core

Design, develop, and maintain backend services and APIs powering WHOOP's core product experiences and member-facing features.

Role type

Junior backend software engineer

Builds

Scalable, reliable backend services and APIs for a health/fitness wearable platform

Domain

Health technology / Cloud infrastructure

Deliverable

production ML models | product features

Required skills

Java, RESTful APIs, relational databases (Postgres), Git, object-oriented programming, system design basics

Preferred skills

Kafka, event-driven architectures, AWS, distributed systems

Responsibilities

Develop and maintain backend services and APIs, collaborate with cross-functional partners to translate requirements into technical solutions, write clean and tested code, support production system operations and monitoring, break down feature requirements into actionable tasks, contribute to technical documentation

Seniority

Junior, entry-level IC