WHOOP

Senior Software Engineer (Fullstack, AI Platform)

WHOOP$150K — $215K *
Consumer Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 2-5 years of professional software development experience
  • Experience with Next.js, React, and Tailwind CSS for web applications
  • Proficiency in designing and developing RESTful APIs
  • Experience with solutions using Large Language Models
  • Strong problem-solving skills for complex scenarios
  • Ability to work well in cross-functional teams
  • Growth mindset focused on continuous learning and improvement

Responsibilities

  • Collaborate within a cross-functional team to deliver comprehensive features
  • Design, develop, and maintain scalable systems using modern frameworks
  • Create intuitive user interfaces integrated with robust backend APIs
  • Contribute to feature ideation and translate requirements into solutions
  • Write clean, maintainable code with an emphasis on performance and security
  • Monitor and debug production issues while enhancing system stability

Benefits

  • Competitive base salary
  • Generous equity package
  • Opportunity for career growth within the software organization
  • Supportive team culture valuing character and collaboration
  • Flexible relocation options for the successful candidate
Full Job Description
As a Senior Software Engineer on the AI team, you will play a key role in building and scaling the systems that power WHOOP AI's internal and member-facing experiences. You will work across the stack to deliver high-quality features, contribute to agent orchestration system architecture, and collaborate with cross-functional partners to create seamless and impactful user experiences. This role is ideal for an engineer who is passionate about building reliable, scalable applications and thrives in a fast-paced, collaborative environment.

RESPONSIBILITIES:

  • Work in a cross-functional team alongside product managers, designers, and data scientists to deliver end-to-end features
  • Design, develop, and maintain scalable front-end and back-end systems using modern frameworks and cloud technologies
  • Design and build intuitive user interfaces and integrate them with robust backend APIs to deliver seamless member experiences
  • Contribute to feature ideation, technical design, and implementation, translating business requirements into scalable solutions
  • Write clean, maintainable, and well-tested code, following best practices for performance, security, and reliability
  • Monitor, debug, and resolve production issues while continuously improving system performance and stability


QUALIFICATIONS:

  • 2-5 years of professional software development experience
  • Experience building and maintaining high-quality, performant web applications using Next.js, React, and Tailwind CSS
  • Experience designing and developing APIs (RESTful services preferred)
  • Experience building solutions leveraging Large Language Models
  • Strong problem-solving skills and ability to break down complex problems into manageable solutions
  • Ability to collaborate effectively with cross-functional teams in a fast-paced environment
  • A growth mindset with a strong desire to learn, iterate, and improve continuously


Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework.

This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office.

Interested in the role, but don't meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience.

The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values.

At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company's long-term growth and success.

The U.S. base salary range for this full-time position is $150,000 - $215,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training.

In addition to the base salary, the successful candidate will also receive benefits and a generous equity package.

These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate's specific qualifications, expertise, and alignment with the role's requirements.

About WHOOP

WHOOP is a wearable technology company that specializes in fitness tracking. The company was founded in 2012 and is based in Boston, Massachusetts. WHOOP's flagship product is a wristband that tracks various metrics related to fitness and health, such as heart rate variability, sleep quality, and recovery time. The company also offers a subscription service that provides personalized insights and recommendations based on the data collected by the wristband. WHOOP has raised over $200 million in funding and has partnerships with several professional sports leagues and teams.
Learn more about WHOOP
Size
500 employees
Industry
Founded
2011

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