WHOOP · 7 hours ago
Senior Software Engineer (Backend, Enterprise)
Boston, MA
Full-time
Onsite
Mid, Senior Level
$150K/yr - $215K/yr
4+ years expWHOOP is dedicated to unlocking human performance and healthspan through its enterprise platform. They are seeking a Senior Software Engineer to evolve the Enterprise platform by building core systems, shaping technical direction, and ensuring scalability for enterprise products.
ElectronicsConsumer GoodsWellnessSportsConsumer ElectronicsFitnessWearables
Responsibilities
Own and evolve foundational systems for WHOOP Enterprise, starting with Enterprise APIs, authentication, and account management
Design, build, and maintain backend services and APIs that support enterprise use cases and external integrations
Collaborate closely with design, analytics, and engineering partners to translate ambiguous product needs into scalable technical solutions
Define and influence technical direction, system architecture, and implementation standards for the Enterprise platform
Build systems with a strong emphasis on security, privacy, reliability, and correctness, appropriate for enterprise customers
Develop and maintain observability, monitoring, and operational practices to ensure system stability
Consistently deliver high-quality, well-tested code following best practices in software design and development
Help establish engineering foundations that scale, including documentation, patterns, and mentorship as the team grows
Qualification
Required
4+ years of professional software engineering experience, with a strong foundation in backend development
Experience building and owning production backend systems and RESTful APIs (Java preferred)
Familiarity with authentication, authorization, and identity or account management concepts
Experience working with relational databases such as PostgreSQL
Experience designing and operating services in cloud environments (AWS)
Comfort working across the stack, including contributing to web applications leveraging AI tools (e.g., React), even if backend is your primary strength
Strong system design skills, with experience building scalable, reliable, and maintainable software
Ability to operate effectively in fast-paced, high-ambiguity environments with minimal product process
Strong independent problem-solving skills and a sense of ownership over outcomes
Clear communicator who collaborates well across disciplines and can articulate technical tradeoffs
Builder mindset with interest in helping shape and scale a platform and team over time
Benefits
Meaningful equity
Benefits
A generous equity package
Company
WHOOP
WHOOP is a fitness tech company that offers wearables that track sleep, recovery, and performance.
501-1000 employees
H1B Sponsorship
WHOOP has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (32)
2024 (18)
2023 (15)
2022 (5)
2021 (17)
2020 (6)
Funding
Current Stage
Late StageTotal Funding
$404.75MKey Investors
SoftBank Vision FundIVPFoundry Group
2026-01-15Undisclosed
2021-08-30Series F· $200M
2020-10-28Series E· $100M
Leadership Team
Will Ahmed
Founder & CEO
Aurelian Nicolae
Co-Founder & Chief Hardware Engineer
Recent News
2026-02-12
2026-02-12
Company data provided by crunchbase