Machine Learning Software Engineer, WHOOP
$150-215k
Wearable health and fitness devices
Be an early applicant
Wearable health and fitness devices
1001+ employees
Be an early applicant
$150-215k
1001+ employees
Company mission
To unlock human performance and Healthspan.
Role
Who you are
- Bachelor’s degree in Computer Science, Data Science, Software Engineering or related technical field (or foreign degree equivalent) and 5 years of experience developing and delivering machine learning models and algorithms into production
- Will also accept a Master’s degree in Computer Science, Data Science, Software Engineering or related technical field (or foreign degree equivalent) and 2 years of experience developing and delivering machine learning models and algorithms into production
- At least 2 years of experience with front end development using modern frameworks (Vue or React)
- At least 2 years of experience with API design and development using Java, C++, and Python
- At least 2 years of experience using SQL for relational database design and development
- At least 2 years of troubleshooting experience utilizing AWS Cloudwatch, DataDog, Sentry or Kibana
- At least 2 years of experience using a cloud computing platform such as AWS, Azure, or GCP
- At least 2 years of experience developing, testing, and deploying production Python code
- Partial telecommuting permissible from normal commuting distance
What the job involves
- Design, develop, and deploy WHOOP’s core technology by implementing machine learning and artificial intelligence models into production systems to generate insights and recommendations for member behavior and lifestyle improvement. Build and design tools, models, algorithms, and infrastructure to support Data Scientists in developing, deploying, and monitoring machine learning models
- Develop and maintain WHOOP’s full-stack internal toolset, including VueJS, Java, and Postgres. Collaborate with Data Science team members to support model development, training, and monitoring activities
- Develop and maintain production- ready Python services, ensuring testability, reliability, and scalability, and implement best practices around testing, observability, and monitoring. Refactor production codebase to improve performance, reduce complexity, and enhance maintainability
- Participate in the design, planning, and development of new software features for WHOOP’s platform. Deliver software features through iterative development and code review processes (e.g., pull requests)
- Perform troubleshooting and debugging using logging and monitoring tools such as DataDog, Sentry, and Kibana
Our take
WHOOP develops wearable health-tracking devices designed to help athletes optimise their performance. Its technology continuously monitors recovery, sleep, and training hours to fine-tune both individual and team performance. Unlike competitors that primarily track exercise data, WHOOP's holistic approach includes metrics like heart rate variability, which can influence more effective and healthier exercise routines.
By focusing on a subscription model that includes the cost of the physical device, WHOOP differentiates itself from competitors that charge a higher one-time fee for their products. This model provides ongoing value and encourages users to stay engaged with their health data.
WHOOP's comprehensive monitoring of strain and recovery has given it a competitive edge, even as other brands like Fitbit have incorporated similar features. Beyond sports performance, WHOOP has conducted extensive research on predicting premature births, aiming to integrate these findings into their app. This commitment to broader health applications demonstrates WHOOP's dedication to advancing wearable health technology.
Steph
Company Specialist at Welcome to the Jungle
Insights
1% employee growth in 12 months
Company
Funding (last 2 of 9 rounds)
Mar 2026
$575m
SERIES G
Aug 2021
$200m
SERIES F
Total funding: $979.8m
Company benefits
- Flexible Vacation: WHOOP has a flexible vacation policy that allows you to unwind, laptop-free, when you need it most.
- Focus on Family: We offer 18 weeks paid parental leave, plus an additional 2 weeks to gradually return to work.
- Get Invested: In addition to a competitive base salary and 401k, you're eligible to receive stock options to share in the future of WHOOP.
- WHOOP +1: Everyone on the team gets a complimentary WHOOP membership—plus another membership to share with a loved one.
- Health Matters: Our competitive benefits package covers medical, dental, and vision, in addition to mental health services, life and disability insurance, and more.
- Find Your Fit: Full-time employees get $500 a year to spend on wellness in whatever way they see fit, from fitness classes and memberships, to recovery services.
- It Pays to Sleep: Our Sleep Performance Program incentivizes employees to get more sleep. Log an average sleep performance of 85% or higher for the month and get a $100 bonus.
- Location, Location, Location: You can’t beat the views from the rooftop of One Kenmore Square. Feel inspired daily as you work, enjoy free snacks and coffee, and collaborate in the heart of Boston.
Company HQ
West Fens, Boston, MA
Leadership
Will Ahmed
(Founder & CEO)After graduating from Harvard with a Bachelor of Arts in Government and Economics, Will went on to hold Summer Analyst roles at Allen & Company and Lindsay Goldberg before founding WHOOP in 2012.
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