Senior Software Engineer jobs at WHOOP - 31 jobs

At WHOOP, we're on a mission to unlock human performance. WHOOP empowers members (Olympians, Professional Athletes, Fitness Enthusiasts, etc) to perform at a higher level through a deeper understanding of their bodies and daily lives. We are looking to add highly motivated and skilled engineers to our team to help us take our proven system to new heights. The AI Platform team at WHOOP is responsible for building the foundation that enables scalable, responsible, and accessible use of Generative AI across our products. We focus on developing reusable infrastructure, services, and tools that empower product and software teams to experiment with, integrate, and ship GenAI-powered features efficiently and safely. By abstracting the complexities of large language models (LLMs) and enabling deliverability of personalized member insights, our platform accelerates innovation and ensures consistent, high-quality user experiences. As a Senior Software Engineer on the AI Platform team, you will play a key role in designing and scaling the systems that serve as the backbone of WHOOP's Generative AI capabilities. You'll build robust, modular services and developer-friendly tools that simplify working with GenAI models across the organization. This role combines a platform mindset with engineering excellence, helping WHOOP unlock the full potential of Generative AI across the Core product, coaching, insights, and beyond. RESPONSIBILITIES: * Help execute WHOOP's vision to build and scale the use of Generative across our Core product * Develop backend features and services, leveraging Java, AWS, and PostgreSQL to deliver scalable and reliable software solutions. * Collaborate with cross-functional teams including Product, Design, and Data Science to gather technical requirements and deliver impactful infrastructure and tools * Design abstraction layers that empower Product and Software teams to leverage Generative AI in the WHOOP product. * Consistently deliver high-quality code, adhering to best practices in software design and development. * Develop and maintain observability and monitoring systems to ensure the stability and reliability of deployed features. * Mentor and support junior engineers, fostering a culture of collaboration and continuous improvement. QUALIFICATIONS: * Strong experience building applications leveraging Large Language Models. * Experience in backend development, working on large-scale distributed software systems. * Expertise in API design and development (preferably with Java). * Experience in relational database design and development (SQL). * Experience with scalable system design and performance optimization. * Strong independent problem-solving skills and the ability to work effectively in a fast-paced, collaborative environment. * Excellent communication skills and a commitment to delivering high-quality work. * Expertise with Websockets is a plus 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 - $210,000. 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.

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers our members Olympians, Professional Athletes, Fitness Enthusiasts, and more to perform at a higher level through a deeper understanding of their bodies and daily lives. We are looking for highly motivated and skilled engineers to help us scale and take our proven system to new heights. As a Senior Software Engineer on AI Experiences, you will build on our WHOOP generative AI to develop and maintain exciting member-facing features that drive real health outcomes. RESPONSIBILITIES: * Collaborate with cross-functional teams including Product, Design, Analytics, and Data Science to gather technical requirements and deliver impactful infrastructure and tools * Develop backend features and services, leveraging Java, Kafka, AWS, and PostgreSQL to deliver scalable and reliable software solutions * Consistently deliver high-quality code, adhering to best practices in software design and development * Develop and maintain observability and monitoring systems to ensure the stability and reliability of deployed features * Mentor and support junior engineers, fostering a culture of collaboration and continuous improvement QUALIFICATIONS: * 4+ years of professional backend software development experience, ideally in languages like Java * Familiarity with asynchronous processing systems (Kafka, SQS) * Experience in backend development, working on large-scale software systems and RESTful API design * Experience in relational database design and development (PostgreSQL) * Experience with scalable system design and performance optimization * Strong independent problem-solving skills and the ability to work effectively in a fast-paced, collaborative environment * Excellent communication skills and a commitment to delivering high-quality work * A proactive, collaborative team player, eager to take on new challenges, continuously learn, and adapt in a fast-paced, data-informed environment * Proven track record of supporting junior engineers 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 - $210,000. 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.

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers our members Olympians, Professional Athletes, Fitness Enthusiasts, and more to perform at a higher level through a deeper understanding of their bodies and daily lives. We are looking for highly motivated and skilled engineers to help us scale and take our proven system to new heights. As a Senior Software Engineer on AI Experiences, you will build on our WHOOP generative AI to develop and maintain exciting member-facing features that drive real health outcomes.RESPONSIBILITIES: Collaborate with cross-functional teams including Product, Design, Analytics, and Data Science to gather technical requirements and deliver impactful infrastructure and tools Develop backend features and services, leveraging Java, Kafka, AWS, and PostgreSQL to deliver scalable and reliable software solutions Consistently deliver high-quality code, adhering to best practices in software design and development Develop and maintain observability and monitoring systems to ensure the stability and reliability of deployed features Mentor and support junior engineers, fostering a culture of collaboration and continuous improvement QUALIFICATIONS: 4+ years of professional backend software development experience, ideally in languages like Java Familiarity with asynchronous processing systems (Kafka, SQS) Experience in backend development, working on large-scale software systems and RESTful API design Experience in relational database design and development (PostgreSQL) Experience with scalable system design and performance optimization Strong independent problem-solving skills and the ability to work effectively in a fast-paced, collaborative environment Excellent communication skills and a commitment to delivering high-quality work A proactive, collaborative team player, eager to take on new challenges, continuously learn, and adapt in a fast-paced, data-informed environment Proven track record of supporting junior engineers 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 - $210,000. 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.

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. WHOOP is hiring a Senior Software Engineer to join the Business Systems team. In this role, you will design and implement the backend systems that power WHOOP's internal operations, enabling scale and efficiency across the organization. You'll architect and maintain critical services and integrations that support Finance, Operations, Member Services, and other business functions. By building reliable, secure, and performant systems, you'll directly shape how WHOOP delivers value to its members and scales globally.RESPONSIBILITIES: Architect, develop, and maintain backend services and APIs that power business-critical systems and integrations. Lead the design and implementation of scalable data pipelines, automation, and workflows that improve operational efficiency. Partner with stakeholders across the business to deeply understand needs and translate them into technical solutions. Drive technical excellence through code reviews, best practices, and mentorship of other engineers. Ensure reliability, performance, and security across backend systems, with a focus on scalability as WHOOP grows. Contribute to long-term technical strategy for Business Systems and identify opportunities for automation and process improvement. QUALIFICATIONS: BS in Computer Science, Engineering, or equivalent experience. 5+ years of professional backend software engineering experience. Strong proficiency in at least one modern backend programming language (e.g., Java, Python, Go, or similar). Experience designing and maintaining APIs, integrations, and middleware. Solid understanding of relational databases, data modeling, and query optimization. Experience with cloud-based infrastructure (e.g., AWS, GCP, or Azure) and distributed systems. Proven ability to collaborate cross-functionally and deliver solutions that balance business and technical needs. Experience mentoring engineers and contributing to a culture of learning and growth. Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 - $210,000. 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.

At WHOOP, we're on a mission to unlock human performance. WHOOP empowers members (Olympians, Professional Athletes, Fitness Enthusiasts, etc) to perform at a higher level through a deeper understanding of their bodies and daily lives. We are looking to add highly motivated and skilled engineers to our team to help us take our proven system to new heights. The AI Platform team at WHOOP is responsible for building the foundation that enables scalable, responsible, and accessible use of Generative AI across our products. We focus on developing reusable infrastructure, services, and tools that empower product and software teams to experiment with, integrate, and ship GenAI-powered features efficiently and safely. By abstracting the complexities of large language models (LLMs) and enabling deliverability of personalized member insights, our platform accelerates innovation and ensures consistent, high-quality user experiences. As a Senior Software Engineer on the AI Platform team, you will play a key role in designing and scaling the systems that serve as the backbone of WHOOP's Generative AI capabilities. You'll build robust, modular services and developer-friendly tools that simplify working with GenAI models across the organization. This role combines a platform mindset with engineering excellence, helping WHOOP unlock the full potential of Generative AI across the Core product, coaching, insights, and beyond. RESPONSIBILITIES: Help execute WHOOP's vision to build and scale the use of Generative across our Core product Develop backend features and services, leveraging Java, AWS, and PostgreSQL to deliver scalable and reliable software solutions. Collaborate with cross-functional teams including Product, Design, and Data Science to gather technical requirements and deliver impactful infrastructure and tools Design abstraction layers that empower Product and Software teams to leverage Generative AI in the WHOOP product. Consistently deliver high-quality code, adhering to best practices in software design and development. Develop and maintain observability and monitoring systems to ensure the stability and reliability of deployed features. Mentor and support junior engineers, fostering a culture of collaboration and continuous improvement. QUALIFICATIONS: Strong experience building applications leveraging Large Language Models. Experience in backend development, working on large-scale distributed software systems. Expertise in API design and development (preferably with Java). Experience in relational database design and development (SQL). Experience with scalable system design and performance optimization. Strong independent problem-solving skills and the ability to work effectively in a fast-paced, collaborative environment. Excellent communication skills and a commitment to delivering high-quality work. Expertise with Websockets is a plus 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 - $210,000. 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.

Job DescriptionAt WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers our members Olympians, Professional Athletes, Fitness Enthusiasts, and more to perform at a higher level through a deeper understanding of their bodies and daily lives. We are looking for highly motivated and skilled engineers to help us scale and take our proven system to new heights. As a Senior Software Engineer on AI Experiences, you will build on our WHOOP generative AI to develop and maintain exciting member-facing features that drive real health outcomes.RESPONSIBILITIES: Collaborate with cross-functional teams including Product, Design, Analytics, and Data Science to gather technical requirements and deliver impactful infrastructure and tools Develop backend features and services, leveraging Java, Kafka, AWS, and PostgreSQL to deliver scalable and reliable software solutions Consistently deliver high-quality code, adhering to best practices in software design and development Develop and maintain observability and monitoring systems to ensure the stability and reliability of deployed features Mentor and support junior engineers, fostering a culture of collaboration and continuous improvement QUALIFICATIONS: 4+ years of professional backend software development experience, ideally in languages like Java Familiarity with asynchronous processing systems (Kafka, SQS) Experience in backend development, working on large-scale software systems and RESTful API design Experience in relational database design and development (PostgreSQL) Experience with scalable system design and performance optimization Strong independent problem-solving skills and the ability to work effectively in a fast-paced, collaborative environment Excellent communication skills and a commitment to delivering high-quality work A proactive, collaborative team player, eager to take on new challenges, continuously learn, and adapt in a fast-paced, data-informed environment Proven track record of supporting junior engineers 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 - $210,000. 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.

Job DescriptionAt WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. WHOOP is hiring a Senior Software Engineer to join the Business Systems team. In this role, you will design and implement the backend systems that power WHOOP's internal operations, enabling scale and efficiency across the organization. You'll architect and maintain critical services and integrations that support Finance, Operations, Member Services, and other business functions. By building reliable, secure, and performant systems, you'll directly shape how WHOOP delivers value to its members and scales globally.RESPONSIBILITIES: Architect, develop, and maintain backend services and APIs that power business-critical systems and integrations. Lead the design and implementation of scalable data pipelines, automation, and workflows that improve operational efficiency. Partner with stakeholders across the business to deeply understand needs and translate them into technical solutions. Drive technical excellence through code reviews, best practices, and mentorship of other engineers. Ensure reliability, performance, and security across backend systems, with a focus on scalability as WHOOP grows. Contribute to long-term technical strategy for Business Systems and identify opportunities for automation and process improvement. QUALIFICATIONS: BS in Computer Science, Engineering, or equivalent experience. 5+ years of professional backend software engineering experience. Strong proficiency in at least one modern backend programming language (e.g., Java, Python, Go, or similar). Experience designing and maintaining APIs, integrations, and middleware. Solid understanding of relational databases, data modeling, and query optimization. Experience with cloud-based infrastructure (e.g., AWS, GCP, or Azure) and distributed systems. Proven ability to collaborate cross-functionally and deliver solutions that balance business and technical needs. Experience mentoring engineers and contributing to a culture of learning and growth. Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 - $210,000. 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.

At WHOOP, we're on a mission to unlock human performance. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. We are seeking a Materials Developer to join our growing Apparel and Accessories team. This role will focus on bringing innovative, high-quality materials to life through hands-on development, testing, and collaboration with cross-functional partners. Your role will be to execute material initiatives that advance WHOOP's range of diverse accessories.If you're passionate about material innovation, problem-solving, and making performance products better every day, we want you on our team. This position will be in-person at the WHOOP office in Boston, MA. Applicants must currently reside in the Greater Boston Area or be open to relocation.RESPONSIBILITIES: Support the execution of WHOOP's global material development initiatives across apparel and accessories. Develop and commercialize new materials that meet performance, aesthetic, cost, and sustainability targets. Collaborate with design, product development, engineering, supply chain, and quality to identify the best material solutions for each product. Partner with material suppliers to develop samples, manage testing, and ensure production readiness. Conduct material research, sourcing, and benchmarking to support the creation of seasonal and long-term material strategies. Help troubleshoot and resolve material issues during development and manufacturing. Maintain accurate records of material specifications, test results, and approvals in WHOOP's systems. Contribute to building WHOOP's material library, focusing on innovation, quality, and sustainability. QUALIFICATIONS: 5-8 years of experience in materials development-preferably within accessories, or consumer goods. Strong understanding of material properties and material manufacturing. Experience working directly with mills and suppliers to develop new materials. Detail-oriented and highly organized, with the ability to manage multiple projects in a fast-paced, evolving environment. Excellent communication and collaboration skills to work across design, product, and supply chain teams. Curious and proactive mindset with a strong drive to learn and solve problems. Candidates must have hands-on experience with at least two of the following material categories: nonwovens, leather, metals, or polymers. Interested in the role but don't meet every qualification? We encourage you to apply! At WHOOP, we value potential, character, and curiosity as much as experience. WHOOP is an Equal Opportunity Employer and participates in E-Verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 $104,000 - $156,000. 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.

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable device tracks key physiological metrics such as heart rate variability, resting heart rate, and sleep quality to provide personalized insights into users' fitness, health, and recovery. As a Software Engineer II on the Healthcare Infra team, you will help build and maintain exciting features in the Healthcare space and connect members to our powerful data science algorithms. You will develop reusable, scalable platforms that enable the entire Healthcare organization to move faster in the rapidly changing consumer health space, working with partners both in and outside of WHOOP. You will help our members understand all aspects of their health: physical, mental, emotional, and hormonal, and work to build the underlying infrastructure that connects them to the wider Healthcare ecosystem. This role is designed for a backend engineer passionate about building scalable systems, eager to tackle high-impact challenges, and committed to delivering user-centric solutions that resonate with our members' needs. RESPONSIBILITIES: Contribute to engineering efforts within a cross-functional team, collaborating with designers, product managers, other engineers, and our Digital Health team to refine and advance the WHOOP platform. Develop and maintain robust backend services using Java, Kafka, Postgres, and other AWS technologies, ensuring stability and performance. Contribute to the ideation, technical design, and implementation of new features and platforms, transforming complex requirements into reliable, scalable solutions Work on scaling challenges that span multiple systems and demand high availability and reliability. Write clean, testable, and maintainable code, while participating in code reviews and documentation practices. QUALIFICATIONS: Professional experience in backend development, with a strong foundation in object-oriented programming, API design, and relational databases (RESTful APIs, Postgres) Familiarity with asynchronous processing systems (Kafka, SQS). Experience writing automated tests and documenting code for a variety of audiences. A passion for approaching large-scale problems guided by data-driven insights and a commitment to agile, iterative development A proactive, collaborative team player, eager to take on new challenges, continuously learn, and adapt in a fast-paced, data-informed environment 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 $125,000 - $170,000. 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.

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level and live longer through a deeper understanding of their bodies and daily lives. Protecting our members' data and ensuring our systems scale securely and reliably is core to this mission. WHOOP is hiring a Software Engineer II focused on backend development to build and enhance systems that power our platform. This role will directly contribute to delivering scalable and secure services that support millions of members worldwide. While backend development expertise is the primary focus, familiarity with cybersecurity concepts (data privacy, AuthN/AuthZ, etc) or cloud infrastructure concepts (AWS, IaC, Kubernetes, etc) will be considered a strong plus. This is a top-funnel role: depending on your background and interests, you may align more closely with our Product Security team (focused on secure-by-default guardrails, compliance, and data privacy) or our Application Infrastructure team (focused on scalability, reliability, and developer enablement). Either way, you'll have the opportunity to shape core platform practices and help WHOOP grow to the next level.RESPONSIBILITIES: Design, develop, and maintain robust, scalable backend systems that power WHOOP's core infrastructure and member experience. Collaborate with product managers, data engineers, frontend developers, and other cross-functional partners to deliver features that enhance member engagement. Build and maintain APIs to enable seamless integration with frontend applications and third-party services. Ensure system reliability, scalability, and performance through effective testing, monitoring, and optimization. Implement secure coding practices and contribute to designing systems that safeguard member data. Stay current with backend technologies and contribute to improving team engineering standards and best practices. QUALIFICATIONS: 2-4 years of backend software development experience, ideally in languages like Java, Python, or C#. Experience designing and building RESTful APIs and microservices. Exposure to event-driven architecture (messaging/streaming tech such as Kafka, RabbitMQ). Familiarity with database design and management (e.g., PostgreSQL, MySQL, or NoSQL databases). Understanding of cloud infrastructure (AWS, GCP, or Azure). Familiarity with cybersecurity principles (data privacy, authentication, and authorization) is a plus but not required. Strong problem-solving skills and ability to work in a fast-paced environment. Good communication skills and ability to collaborate across teams. BONUS QUALIFICATIONS: Experience working with infrastructure as code and developer enablement platforms. Familiarity with containers and orchestration (e.g., Docker, Kubernetes). Background in cloud security or incident response. Exposure to building translation or localization platforms to support multi-language content delivery. Hands-on experience with observability tools (logging, monitoring, alerting) in production environments. ABOUT YOU You thrive on ownership and want to shape the foundation of WHOOP's platform. You automate everything you can, always seeking to replace manual work with scalable tooling. You enjoy working cross-functionally and can communicate complex infrastructure and security topics clearly. You believe reliability, security, and visibility are just as important as speed and scale. Learn more about our engineering teams 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 $125,000 - $170,000. 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.

Job DescriptionAt WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level and live longer through a deeper understanding of their bodies and daily lives. Protecting our members' data and ensuring our systems scale securely and reliably is core to this mission. WHOOP is hiring a Software Engineer II focused on backend development to build and enhance systems that power our platform. This role will directly contribute to delivering scalable and secure services that support millions of members worldwide. While backend development expertise is the primary focus, familiarity with cybersecurity concepts (data privacy, AuthN/AuthZ, etc) or cloud infrastructure concepts (AWS, IaC, Kubernetes, etc) will be considered a strong plus. This is a top-funnel role: depending on your background and interests, you may align more closely with our Product Security team (focused on secure-by-default guardrails, compliance, and data privacy) or our Application Infrastructure team (focused on scalability, reliability, and developer enablement). Either way, you'll have the opportunity to shape core platform practices and help WHOOP grow to the next level.RESPONSIBILITIES: Design, develop, and maintain robust, scalable backend systems that power WHOOP's core infrastructure and member experience. Collaborate with product managers, data engineers, frontend developers, and other cross-functional partners to deliver features that enhance member engagement. Build and maintain APIs to enable seamless integration with frontend applications and third-party services. Ensure system reliability, scalability, and performance through effective testing, monitoring, and optimization. Implement secure coding practices and contribute to designing systems that safeguard member data. Stay current with backend technologies and contribute to improving team engineering standards and best practices. QUALIFICATIONS: 2-4 years of backend software development experience, ideally in languages like Java, Python, or C#. Experience designing and building RESTful APIs and microservices. Exposure to event-driven architecture (messaging/streaming tech such as Kafka, RabbitMQ). Familiarity with database design and management (e.g., PostgreSQL, MySQL, or NoSQL databases). Understanding of cloud infrastructure (AWS, GCP, or Azure). Familiarity with cybersecurity principles (data privacy, authentication, and authorization) is a plus but not required. Strong problem-solving skills and ability to work in a fast-paced environment. Good communication skills and ability to collaborate across teams. BONUS QUALIFICATIONS: Experience working with infrastructure as code and developer enablement platforms. Familiarity with containers and orchestration (e.g., Docker, Kubernetes). Background in cloud security or incident response. Exposure to building translation or localization platforms to support multi-language content delivery. Hands-on experience with observability tools (logging, monitoring, alerting) in production environments. ABOUT YOU You thrive on ownership and want to shape the foundation of WHOOP's platform. You automate everything you can, always seeking to replace manual work with scalable tooling. You enjoy working cross-functionally and can communicate complex infrastructure and security topics clearly. You believe reliability, security, and visibility are just as important as speed and scale. Learn more about our engineering teams 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 $125,000 - $170,000. 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.

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable device tracks key physiological metrics such as heart rate variability, resting heart rate, and sleep quality to provide personalized insights into users' fitness, health, and recovery. In this unique role, you'll work closely with talented Embedded, Signal Processing, Electrical, and Mechanical Engineers to assist in the production of world class technology at WHOOP in a dynamic, fun, multi-disciplinary team. The Hardware Accelerate team within the Embedded Engineering organization develops technology that enables rapid innovation across WHOOP's hardware teams. By creating cutting-edge tools and systems, we streamline workflows and provide real-time insights to engineers, ensuring efficient and high-quality hardware development. As a Full stack Software Engineer, you will design and implement tools that integrate seamlessly with hardware processes, delivering impactful solutions to WHOOP's engineering teams. This role is ideal for an engineer excited about building services that directly support testing, research, experimentation, and algorithm development across the organization. RESPONSIBILITIES: * Design and build solutions to support hardware development, combining user-friendly front-end interfaces with robust backend systems. * Create tools that integrate with hardware equipment like environmental chambers, oscilloscopes, and other engineering devices. * Develop APIs and services to enhance connectivity across hardware workflows. * Automate and maintain high-throughput data pipelines to provide real-time insights to engineering teams. * Collaborate with cross-functional hardware teams to identify and address pain points in development workflows. * Ensure systems are reliable, scalable, and aligned with WHOOP's mission to deliver innovative hardware solutions. QUALIFICATIONS: * Proficiency in Python for backend development, with experience designing APIs and building distributed systems. * Experience building front-end applications using frameworks like React * Familiarity with API and RESTful services. * Experience with relational databases either Postgres, MySql, SQL. Optionally NoSQL databases. * Comfortable using Git and collaborating in a version-controlled environment. * Experience with data pipelines, database systems, and interest in or exposure to tool integration for hardware workflows. * Desire to learn and work outside of your discipline focus. * Excellent teamwork/interpersonal skills and the ability to communicate effectively. * Strong tendency to take initiative, to work autonomously and with minimal direction. * A collaborative mindset and ability to work in a fast-paced, feedback-driven environment. * Interest in or exposure to hardware development processes, with a willingness to learn. * Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. This posting is for an immediate new hire to our team. For those graduating in the spring of 2026 seeking entry level roles, we kindly ask that you check out this New Grad Opportunities job posting instead to be considered for roles opening at that time. Thank you. 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 $105,000 - 135,000. 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.

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable device tracks key physiological metrics such as heart rate variability, resting heart rate, and sleep quality to provide personalized insights into users' fitness, health, and recovery. In this unique role, you'll work closely with talented Embedded, Signal Processing, Electrical, and Mechanical Engineers to assist in the production of world class technology at WHOOP in a dynamic, fun, multi-disciplinary team. The Hardware Accelerate team within the Embedded Engineering organization develops technology that enables rapid innovation across WHOOP's hardware teams. By creating cutting-edge tools and systems, we streamline workflows and provide real-time insights to engineers, ensuring efficient and high-quality hardware development. As a Full stack Software Engineer, you will design and implement tools that integrate seamlessly with hardware processes, delivering impactful solutions to WHOOP's engineering teams. This role is ideal for an engineer excited about building services that directly support testing, research, experimentation, and algorithm development across the organization.RESPONSIBILITIES: Design and build solutions to support hardware development, combining user-friendly front-end interfaces with robust backend systems. Create tools that integrate with hardware equipment like environmental chambers, oscilloscopes, and other engineering devices. Develop APIs and services to enhance connectivity across hardware workflows. Automate and maintain high-throughput data pipelines to provide real-time insights to engineering teams. Collaborate with cross-functional hardware teams to identify and address pain points in development workflows. Ensure systems are reliable, scalable, and aligned with WHOOP's mission to deliver innovative hardware solutions. QUALIFICATIONS: Proficiency in Python for backend development, with experience designing APIs and building distributed systems. Experience building front-end applications using frameworks like React Familiarity with API and RESTful services. Experience with relational databases either Postgres, MySql, SQL. Optionally NoSQL databases. Comfortable using Git and collaborating in a version-controlled environment. Experience with data pipelines, database systems, and interest in or exposure to tool integration for hardware workflows. Desire to learn and work outside of your discipline focus. Excellent teamwork/interpersonal skills and the ability to communicate effectively. Strong tendency to take initiative, to work autonomously and with minimal direction. A collaborative mindset and ability to work in a fast-paced, feedback-driven environment. Interest in or exposure to hardware development processes, with a willingness to learn. Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. This posting is for an immediate new hire to our team. For those graduating in the spring of 2026 seeking entry level roles, we kindly ask that you check out this New Grad Opportunities job posting instead to be considered for roles opening at that time. Thank you. 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 $105,000 - 135,000. 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.

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable device tracks key physiological metrics such as heart rate variability, resting heart rate, and sleep quality to provide personalized insights into users' fitness, health, and recovery. As a Software Engineer I (Backend) in the Healthcare group, you will help build and maintain exciting features that drive real health outcomes and connect members to our powerful data science algorithms through beautiful visualizations. You will help our members understand all aspects of their health: physical, mental, emotional, hormonal and guide them in ways to take action to improve it. Healthcare works with cutting-edge technology and research in both the medical and wellness industry, ranging from launching medical devices such as ECG, to expanding into the clinical space with Advanced Labs, to developing novel measurements and insights like WHOOP Age and Menstrual Cycle Insights. RESPONSIBILITIES: * Develop and maintain backend services using Java, Kafka, Postgres, and AWS * Collaborate with cross-functional teams including product, data science, and software engineering to deliver key features * Contribute to new feature ideation, planning, and development * Write clean, testable, and maintainable code * Participate in code reviews, technical discussions, and sprint planning * Continuously learn and grow within WHOOP's engineering environment QUALIFICATIONS: * Some experience or strong academic background in backend development (Java preferred) * Basic familiarity with RESTful APIs and relational databases (e.g., Postgres) * Interest in asynchronous processing systems (e.g., Kafka, SQS) is a plus * Strong desire to learn, grow, and contribute to a fast-paced engineering team * Effective communicator and enthusiastic team player who thrives on continuous learning and direct feedback. * Comfortable adapting and iterating in a dynamic, evolving environment. * Eager and willing to learn and grow rapidly with AI and AI tools. This posting is for an immediate new hire to our team. For those graduating in the spring of 2026 seeking entry level roles, we kindly ask that you check out this New Grad Opportunities job posting instead to be considered for roles opening at that time. Thank you. 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 $105,000 - 135,000. 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.

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable device tracks key physiological metrics such as heart rate variability, resting heart rate, and sleep quality to provide personalized insights into users' fitness, health, and recovery. As a Software Engineer I (Backend) in the Healthcare group, you will help build and maintain exciting features that drive real health outcomes and connect members to our powerful data science algorithms through beautiful visualizations. You will help our members understand all aspects of their health: physical, mental, emotional, hormonal and guide them in ways to take action to improve it. Healthcare works with cutting-edge technology and research in both the medical and wellness industry, ranging from launching medical devices such as ECG, to expanding into the clinical space with Advanced Labs, to developing novel measurements and insights like WHOOP Age and Menstrual Cycle Insights.RESPONSIBILITIES: Develop and maintain backend services using Java, Kafka, Postgres, and AWS Collaborate with cross-functional teams including product, data science, and software engineering to deliver key features Contribute to new feature ideation, planning, and development Write clean, testable, and maintainable code Participate in code reviews, technical discussions, and sprint planning Continuously learn and grow within WHOOP's engineering environment QUALIFICATIONS: Some experience or strong academic background in backend development (Java preferred) Basic familiarity with RESTful APIs and relational databases (e.g., Postgres) Interest in asynchronous processing systems (e.g., Kafka, SQS) is a plus Strong desire to learn, grow, and contribute to a fast-paced engineering team Effective communicator and enthusiastic team player who thrives on continuous learning and direct feedback. Comfortable adapting and iterating in a dynamic, evolving environment. Eager and willing to learn and grow rapidly with AI and AI tools. This posting is for an immediate new hire to our team. For those graduating in the spring of 2026 seeking entry level roles, we kindly ask that you check out this New Grad Opportunities job posting instead to be considered for roles opening at that time. Thank you. 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 $105,000 - 135,000. 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.

Job DescriptionAt WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable device tracks key physiological metrics such as heart rate variability, resting heart rate, and sleep quality to provide personalized insights into users' fitness, health, and recovery. As a Software Engineer I (Backend) in the Healthcare group, you will help build and maintain exciting features that drive real health outcomes and connect members to our powerful data science algorithms through beautiful visualizations. You will help our members understand all aspects of their health: physical, mental, emotional, hormonal and guide them in ways to take action to improve it. Healthcare works with cutting-edge technology and research in both the medical and wellness industry, ranging from launching medical devices such as ECG, to expanding into the clinical space with Advanced Labs, to developing novel measurements and insights like WHOOP Age and Menstrual Cycle Insights.RESPONSIBILITIES: Develop and maintain backend services using Java, Kafka, Postgres, and AWS Collaborate with cross-functional teams including product, data science, and software engineering to deliver key features Contribute to new feature ideation, planning, and development Write clean, testable, and maintainable code Participate in code reviews, technical discussions, and sprint planning Continuously learn and grow within WHOOP's engineering environment QUALIFICATIONS: Some experience or strong academic background in backend development (Java preferred) Basic familiarity with RESTful APIs and relational databases (e.g., Postgres) Interest in asynchronous processing systems (e.g., Kafka, SQS) is a plus Strong desire to learn, grow, and contribute to a fast-paced engineering team Effective communicator and enthusiastic team player who thrives on continuous learning and direct feedback. Comfortable adapting and iterating in a dynamic, evolving environment. Eager and willing to learn and grow rapidly with AI and AI tools. This posting is for an immediate new hire to our team. For those graduating in the spring of 2026 seeking entry level roles, we kindly ask that you check out this New Grad Opportunities job posting instead to be considered for roles opening at that time. Thank you. 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 $105,000 - 135,000. 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.

Job DescriptionAt WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable device tracks key physiological metrics such as heart rate variability, resting heart rate, and sleep quality to provide personalized insights into users' fitness, health, and recovery. In this unique role, you'll work closely with talented Embedded, Signal Processing, Electrical, and Mechanical Engineers to assist in the production of world class technology at WHOOP in a dynamic, fun, multi-disciplinary team. The Hardware Accelerate team within the Embedded Engineering organization develops technology that enables rapid innovation across WHOOP's hardware teams. By creating cutting-edge tools and systems, we streamline workflows and provide real-time insights to engineers, ensuring efficient and high-quality hardware development. As a Full stack Software Engineer, you will design and implement tools that integrate seamlessly with hardware processes, delivering impactful solutions to WHOOP's engineering teams. This role is ideal for an engineer excited about building services that directly support testing, research, experimentation, and algorithm development across the organization.RESPONSIBILITIES: Design and build solutions to support hardware development, combining user-friendly front-end interfaces with robust backend systems. Create tools that integrate with hardware equipment like environmental chambers, oscilloscopes, and other engineering devices. Develop APIs and services to enhance connectivity across hardware workflows. Automate and maintain high-throughput data pipelines to provide real-time insights to engineering teams. Collaborate with cross-functional hardware teams to identify and address pain points in development workflows. Ensure systems are reliable, scalable, and aligned with WHOOP's mission to deliver innovative hardware solutions. QUALIFICATIONS: Proficiency in Python for backend development, with experience designing APIs and building distributed systems. Experience building front-end applications using frameworks like React Familiarity with API and RESTful services. Experience with relational databases either Postgres, MySql, SQL. Optionally NoSQL databases. Comfortable using Git and collaborating in a version-controlled environment. Experience with data pipelines, database systems, and interest in or exposure to tool integration for hardware workflows. Desire to learn and work outside of your discipline focus. Excellent teamwork/interpersonal skills and the ability to communicate effectively. Strong tendency to take initiative, to work autonomously and with minimal direction. A collaborative mindset and ability to work in a fast-paced, feedback-driven environment. Interest in or exposure to hardware development processes, with a willingness to learn. Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. This posting is for an immediate new hire to our team. For those graduating in the spring of 2026 seeking entry level roles, we kindly ask that you check out this New Grad Opportunities job posting instead to be considered for roles opening at that time. Thank you. 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 $105,000 - 135,000. 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.

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. WHOOP is hiring a Product Marketing Senior Lead to own go-to-market strategy and execution for the healthcare product portfolio, with a primary focus on WHOOP Advanced Labs. As a senior individual contributor, you'll serve as the marketing subject matter expert for clinical and health science products, translating complex clinical insights into compelling consumer narratives. You'll work cross-functionally with Product, Clinical, Brand, and Business Development teams to shape positioning, drive product launches, support partnership development, and ensure healthcare products deliver both scientific credibility and exceptional member value. RESPONSIBILITIES: * Lead go-to-market strategy and execution for WHOOP Advanced Labs and future healthcare product expansions * Develop positioning and messaging frameworks that balance scientific accuracy with consumer accessibility * Create and execute integrated marketing plans, aligning across channels and optimizing for performance * Partner with Clinical, Product, and Medical Affairs teams to ensure marketing efforts reflect regulatory standards and scientific integrity * Translate member insights and clinical data into actionable marketing strategies that drive awareness, adoption, and engagement * Collaborate with Brand, Creative, and Lifecycle Marketing teams to build member education and communication strategies for healthcare offerings * Serve as the primary product marketing partner for healthcare product leadership, influencing roadmap prioritization and market strategy QUALIFICATIONS: * 7+ years of product marketing experience, ideally in consumer health technology, digital health, wellness, or healthcare services * Proven success launching and marketing clinically oriented or science-based products to consumer audiences * Strong command of go-to-market planning, positioning development, and performance measurement across marketing channels * Experience working with scientific or clinical teams to ensure content accuracy and regulatory alignment * Excellent communication and storytelling skills with ability to make the complex feel accessible and meaningful * Strong cross-functional collaboration skills with a track record of influencing without authority * Ability to thrive in fast-paced, ambiguous environments while maintaining strategic clarity and executional rigor * BS/BA required; life sciences, health sciences, marketing or related field preferred. MBA or advanced degree a plus * Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions This role is based in the WHOOP office located in Boston, MA. Remote candidates will not be considered. 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 - $190,000. 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. Learn more about WHOOP.

At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. WHOOP is hiring a Product Marketing Senior Lead to own go-to-market strategy and execution for the healthcare product portfolio, with a primary focus on WHOOP Advanced Labs. As a senior individual contributor, you'll serve as the marketing subject matter expert for clinical and health science products, translating complex clinical insights into compelling consumer narratives. You'll work cross-functionally with Product, Clinical, Brand, and Business Development teams to shape positioning, drive product launches, support partnership development, and ensure healthcare products deliver both scientific credibility and exceptional member value.RESPONSIBILITIES: Lead go-to-market strategy and execution for WHOOP Advanced Labs and future healthcare product expansions Develop positioning and messaging frameworks that balance scientific accuracy with consumer accessibility Create and execute integrated marketing plans, aligning across channels and optimizing for performance Partner with Clinical, Product, and Medical Affairs teams to ensure marketing efforts reflect regulatory standards and scientific integrity Translate member insights and clinical data into actionable marketing strategies that drive awareness, adoption, and engagement Collaborate with Brand, Creative, and Lifecycle Marketing teams to build member education and communication strategies for healthcare offerings Serve as the primary product marketing partner for healthcare product leadership, influencing roadmap prioritization and market strategy QUALIFICATIONS: 7+ years of product marketing experience, ideally in consumer health technology, digital health, wellness, or healthcare services Proven success launching and marketing clinically oriented or science-based products to consumer audiences Strong command of go-to-market planning, positioning development, and performance measurement across marketing channels Experience working with scientific or clinical teams to ensure content accuracy and regulatory alignment Excellent communication and storytelling skills with ability to make the complex feel accessible and meaningful Strong cross-functional collaboration skills with a track record of influencing without authority Ability to thrive in fast-paced, ambiguous environments while maintaining strategic clarity and executional rigor BS/BA required; life sciences, health sciences, marketing or related field preferred. MBA or advanced degree a plus Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions This role is based in the WHOOP office located in Boston, MA. Remote candidates will not be considered. 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. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. 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 - $190,000. 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. Learn more about WHOOP.