WHOOP empowers members to perform at a higher level through meaningful insights into their bodies and daily lives, transforming the way they approach health and performance.

WHOOP is a pioneering company in wearable technology focused on unlocking human performance through meaningful health and performance insights. They are seeking a Senior Electrical Systems Engineer to join their Hardware organization in Boston. This role represents a unique opportunity to shape the future of wearable technology, combining expertise in electrical, mechanical, firmware, and signal processing disciplines.

The position offers a challenging environment where the engineer will lead system architecture discussions, influence product direction, and work across multiple teams to drive innovation in wearable technology. The role requires a blend of technical leadership and hands-on engineering expertise, with responsibilities ranging from system architecture design to mentoring team members.

The ideal candidate will bring 5+ years of experience in electrical systems engineering, with a strong foundation in system architecture and integration. They should excel in cross-functional collaboration and possess the ability to balance innovative solutions with practical manufacturability constraints. The position involves working with cutting-edge wearable technology and biometric sensors, making it perfect for someone passionate about advancing human performance through technology.

WHOOP offers a collaborative work environment in their Boston office, with opportunities for professional growth and the chance to work on products that directly impact people's lives. They value diversity and encourage applications from candidates who might not meet every qualification, believing in the importance of character alongside experience. The role includes travel opportunities (up to 15%) and the chance to work with international partners and suppliers.

Senior Electrical Systems Engineer position at WHOOP, leading hardware development and system architecture for wearable technology in Boston.

Senior Electrical Systems Engineer

WHOOP is on a mission to unlock human performance, empowering users to perform at a higher level through a deeper understanding of their bodies and daily lives.

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.

As a Test Engineer II, you will work closely with design, manufacturing, and production teams to ensure the manufacturing test process is efficient, reliable, and robust. You will be responsible for identifying areas of improvement and optimizing the test process, enforcing Design for Test (DFT) principles to address manufacturing challenges. Your strong understanding of electronic systems and failure analysis will enable you to troubleshoot complex issues effectively. Additionally, familiarity with common technology used for fixture qualification, such as Gauge Repeatability and Reproducibility (GR&R) and process capability indices (Cp/Cpk), is essential to continuously improve test system quality and efficiency.

**Responsibilities:**
- Review and optimize existing manufacturing test processes
- Implement best practices and standardize testing procedures
- Develop and maintain automated test programs and scripts
- Conduct failure and data analysis
- Partner with Design and Manufacturing teams
- Lead fixture qualification activities
- Drive initiatives to improve test fixture cycle time, reliability, and repeatability

**Qualifications:**
- Bachelor's degree in Electrical Engineering, Computer Engineering, or related field
- 2+ years of experience in test engineering and electronics testing
- Proficiency in programming languages (Python, C#, C, C++)
- Familiarity with communication protocols (UART, I2C, SPI, USB, Bluetooth)
- Experience in CM/JDM model communication
- Willingness to travel domestically and internationally (up to 20%)

This role is based in the WHOOP office in Boston, MA. The successful candidate must be prepared to relocate if necessary. WHOOP values diversity and encourages all interested candidates to apply, even if they don't meet every qualification.

WHOOP seeks a Test Engineer II to optimize manufacturing test processes, implement best practices, and drive continuous improvement in product quality.

Test Engineer II (Continuous Improvement)

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.

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 skilled engineers to our team to help us scale and take our proven system to new heights.

As a Web Software Engineer joining WHOOP's Growth team, you will work directly on our e-commerce platform, developing features that increase our sales and provide a delightful experience for our members. We make data-driven decisions since any change we make can impact our revenue directly. This will require a strong knowledge of web technologies as well as a strong desire to learn.

Responsibilities:
- Help execute WHOOP's vision to build/scale an ecommerce platform that allows WHOOP to offer accessories to our members
- Contribute to web development: JavaScript, Java, AWS and Postgres
- Interface with 3rd party e-commerce platforms: Shopify, CommerceTools, and Stripe
- Work collaboratively in a business growth environment with a product and technical vision
- Build software that will solve the needs of multiple cross-functional teams
- Consistently deliver features and code with an iterative approach
- Facilitate, coordinate, and develop ad hoc experiments to promote growth

Qualifications:
- Strong understanding of JavaScript, HTML, and CSS
- Experience in React development
- Experience with REST APIs & relational databases
- Positive attitude and ownership mentality
- Strong communication skills to work both collaboratively and independently

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. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility.

Web Software Engineer for WHOOP's Growth team, developing e-commerce platform features to increase sales and enhance member experience.

Software Engineer (Web, Growth)

WHOOP is on a mission to unlock human performance, empowering members to perform at a higher level through a deeper understanding of their bodies and daily lives.

WHOOP is seeking a Staff Battery Engineer to join their mission of unlocking human performance. In this role, you will play a crucial part in ensuring the quality, reliability, and performance of battery systems in WHOOP's products. You'll collaborate with cross-functional teams, suppliers, and testing labs to maintain current product lines and contribute to advanced development projects.

Key responsibilities include:
- Leading quality control initiatives for current product lines
- Qualifying and evaluating new suppliers
- Conducting field quality assessments
- Developing and executing test plans for battery systems
- Ensuring regulatory compliance (UL, CE, IEC)
- Participating in system reviews, DFMEA, and risk assessments
- Managing the battery subsystem team

The ideal candidate will have:
- Bachelor's degree in Chemical, Mechanical, Electrical Engineering, or related field (Masters preferred)
- 7+ years of experience in quality control, failure analysis, or sustaining engineering
- Strong understanding of Lithium Ion Cell design and battery chemistry
- Expertise in regulatory certifications and testing requirements
- Proficiency in technical writing and communication
- Experience in mentoring and team management
- Familiarity with scripting and data visualization (Python preferred)
- Experience working with battery suppliers

This role is based in WHOOP's Boston, MA office, and the successful candidate must be prepared to relocate if necessary. WHOOP values diversity and encourages all interested candidates to apply, even if they don't meet every qualification. They are an Equal Opportunity Employer and participate in E-verify for employment eligibility.

Join WHOOP and be part of a team that's revolutionizing wearable technology and human performance optimization!

Staff Battery Engineer at WHOOP, leading quality control and development of battery systems for wearable devices.

Staff Battery Engineer

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 scale and take our proven system to new heights.

As a Software Engineer joining the WHOOP Business Systems team, you will develop the core infrastructure and integrations responsible for order fulfillment and tools to help the business operate around the world. You will work closely with our shipping logistics providers and technology in our warehouses around the world to ensure our integrations are scalable, maintainable, and adaptive to the global market. This role requires a strong knowledge of backend architecture and API design.

**Responsibilities:**
- Help execute WHOOP's vision to build/scale our business logistics world wide
- Contribute to backend development: Java, AWS and Postgres
- Contribute to new feature ideation, planning, and development
- Translate feature requirements into actionable tasks with risks identified
- Interface with critical business systems: Netsuite, Salesforce, Stripe, Boomi, and more
- Work collaboratively in a high growth environment with a product minded approach
- Consistently deliver features and code with an iterative approach

**Qualifications:**
- Experience with object-oriented languages and design such as Java
- Experience writing APIs and interacting with relational databases (Postgres)
- Knowledge of database query language such as SQL
- Experience working with cloud providers such as AWS is beneficial
- Experience writing tests and documenting code for a variety of audiences
- An innate passion for approaching large-scale problems through small, data-informed, and experiment-driven iterations
- You thrive in a fast-paced and data-driven environment
- Willingness to be both a team player and an owner

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.

WHOOP is seeking a Backend Software Engineer for their Business Systems team to develop core infrastructure and integrations for global order fulfillment and business operations.

Software Engineer (Backend, Business Systems)

WHOOP is seeking an Information Security Engineer to join their team, reporting to the Lead Security Engineer. In this role, you will design, implement, administer, and monitor security measures to protect WHOOP systems, networks, and data from security threats. Success requires continuous learning and adaptation to guard against ever-evolving security threats.

Key responsibilities include:
- Collaborating with IT, GRC, and other teams to reduce organizational risk
- Developing and maintaining security procedures, controls, and automations
- Conducting regular security assessments and vulnerability testing
- Participating in incident response efforts
- Contributing to a culture of security awareness
- Staying updated on emerging security trends and technologies
- Implementing and improving security tools and processes
- Participating in an on-call rotation for 24/7 critical incident support

Qualifications:
- Bachelor's degree in Computer Science, Information Security, or related field
- 4+ years of experience in Information Security or similar role
- Hands-on experience with various security technologies
- Experience securing cloud environments
- Strong problem-solving, communication, and documentation skills

WHOOP values diversity and encourages all interested candidates to apply, even if they don't meet every qualification. They are an Equal Opportunity Employer and participate in E-verify for employment eligibility.

WHOOP is hiring an Information Security Engineer to protect systems, networks, and data from security threats in Boston, MA.

Information Security Engineer

WHOOP is on a mission to unlock human performance by empowering users to perform at a higher level through a deeper understanding of their bodies and daily lives.

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.

As a Senior Research Engineer (Optics) at WHOOP, you will be an integral part of a cross-functional team working alongside experts in DSP, WHOOP Labs, Hardware, Data Science, and Soft Goods. You will work on the core, fundamental features at WHOOP. This role will be tasked with solving the incredibly difficult technical problem of obtaining physiological information from noisy sensor data, as well as enhancing diagnostic tools and control methodologies.

You will work closely with Hardware and Research teams to develop innovative next-generation hardware, ensuring that the product works properly across our diverse user population. Your responsibilities will include identifying issues related to data and data quality, developing and validating mathematical optical models, characterizing optical properties of biomaterials, building and testing optical platforms for biomaterials and human subjects, and creating innovative algorithms to enhance bio-optical system performance.

This role requires a Master's or PhD degree in applied mathematics, electrical engineering, biomedical engineering, or a related field, with 3+ years of industry or research experience in medical devices, bio-optics, and/or tissue optics. You should have a strong background and hands-on experience with bio-optical systems and optical modeling, as well as experience partnering with sensor hardware engineering teams.

Join us in pushing the boundaries of wearable technology and positively impacting people's lives! This role is based in the WHOOP office located in Boston, MA, and the successful candidate must be prepared to relocate if necessary.

WHOOP values diversity and encourages all interested candidates to apply, even if they don't meet every qualification. We believe there is much more to a candidate than what is written on paper, and we value character as much as experience.

Senior Research Engineer (Optics) at WHOOP, developing innovative wearable technology to unlock human performance through bio-optical systems and algorithms.

Senior Research Engineer (Optics)

WHOOP is on a mission to unlock human performance by empowering members to perform at a higher level through a deeper understanding of their bodies and daily lives.

At WHOOP, we're on a mission to unlock human performance. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. We are looking for motivated engineers to join our team on our mission.

The Connectivity team's mission is to enable a 24/7 connection and interaction between the WHOOP wearable sensor, mobile apps, and the Cloud backend. The team collaborates closely with the Firmware, Software, and Data Science teams to provide seamless, quick, and performant communication to and from the hardware.

As a Senior Software Engineer on the Connectivity team, you will be responsible for the primary pipeline for sensor data uploaded from the mobile apps, including API definition, parsing, persistence, and dispatching for Cloud processing by data science and AI components.

Responsibilities include:
- Designing, building, releasing, and operating Cloud services that ingest, store, and dispatch large amounts of data
- Migrating and improving systems for scale and complexity
- Leveraging technologies including Java, Kafka, Postgres, S3, Redis, and Cassandra
- Participating in team estimation and milestone definition for project deliverables
- Becoming a relied-upon expert in the Connectivity backend software domain
- Participating in project design reviews and providing feedback
- Representing the Connectivity team in cross-functional guilds at WHOOP

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.

Senior Software Engineer (Backend, Connectivity) at WHOOP, responsible for developing cloud services for wearable sensor data processing and analysis.

Senior Software Engineer (Backend, Connectivity)

WHOOP is seeking a highly skilled Senior Software Engineer to join their MLOps team, focusing on developing and optimizing ML cloud infrastructure. This role is crucial in supporting the Data Science and AI teams by building robust, scalable systems for productionalizing machine learning models. The successful candidate will be at the forefront of bringing advanced AI solutions into production, ensuring they are reliable, scalable, and ready to drive value across WHOOP.

Key responsibilities include:
- Designing and maintaining cloud-based infrastructure for ML model deployment and scaling
- Implementing automated CI/CD pipelines for ML models
- Collaborating with Data Scientists and AI teams to transition models from prototype to production
- Developing APIs and microservices for ML model integration
- Leveraging cloud services (e.g., AWS SageMaker, Lambda, ECS) for optimized ML deployments
- Monitoring and optimizing ML model performance in production
- Providing technical guidance on best practices for model deployment and infrastructure design
- Staying current with advancements in ML infrastructure and AI deployment strategies

The ideal candidate will have:
- A Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)
- 5+ years of software engineering experience, focusing on ML infrastructure in cloud environments
- Deep expertise in AWS services
- Strong programming skills in Python or Java
- Experience in productionalizing ML models and building real-time inference APIs
- Expertise in designing scalable cloud architectures for ML operations
- Strong understanding of microservices and distributed systems
- Excellent collaboration skills
- Experience with Agile/Scrum methodologies

This role is based in the WHOOP office in Boston, MA, and the successful candidate must be prepared to relocate if necessary. WHOOP values diversity and encourages all interested candidates to apply, even if they don't meet every qualification.

Senior Software Engineer (MLOps)

At WHOOP, we're on a mission to unlock human performance. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. We are seeking a Senior Software Engineer (DevOps) to join our Application Infrastructure team.

As a Senior DevOps Engineer, you will play a crucial role in driving large-scale architecture projects, collaborating with cross-functional teams to design and implement highly scalable, resilient, and secure infrastructure. You'll be responsible for:

- Developing and maintaining WHOOP's Kubernetes clusters on AWS
- Driving architectural discussions to improve scalability, resiliency, and security
- Leading developer productivity improvements through tooling and integration
- Bringing a security-first mindset to all activities
- Educating other teams on solutions to improve software delivery
- Providing technical leadership and mentorship to junior engineers
- Shaping the roadmap for infrastructure management at WHOOP

The ideal candidate will have in-depth knowledge of Kubernetes, experience with multi-cluster networking, and expertise in developing RESTful applications. You should be able to gather feedback from stakeholders, prioritize work, and measure workflow performance to remove bottlenecks.

This role offers an exciting opportunity to work with cutting-edge technologies and make a significant impact on WHOOP's infrastructure. If you're passionate about DevOps, continuous integration, and pushing the boundaries of software delivery, this role is perfect for you.

Join WHOOP in Boston, MA, and be part of a team that's revolutionizing human performance technology. We value diversity and encourage all interested candidates to apply, even if you don't meet every qualification. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility.

Join WHOOP as a Senior Software Engineer (DevOps) to drive large-scale architecture projects and optimize our Kubernetes infrastructure in Boston, MA.

Senior Software Engineer (DevOps)

WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives.

WHOOP is on a mission to unlock human performance, empowering members including Olympians, Professional Athletes, and Fitness Enthusiasts to perform at a higher level through a deeper understanding of their bodies and daily lives. As a Senior Software Engineer joining WHOOP's Growth team, you will be responsible for developing the e-commerce platform, creating features that help grow the business and provide a delightful experience for members. This role requires strong knowledge of backend architecture and API design, as the team makes data-driven decisions that can directly impact revenue.

You'll be working on building and scaling services for WHOOP's membership and accessories offerings, contributing to backend development using Java, AWS, and Postgres. You'll interface with e-commerce platforms like CommerceTools and Stripe, and work collaboratively in a business growth environment. The role involves consistently delivering features and code with an iterative approach, facilitating ad hoc experiments to promote growth, and supporting other engineers through mentorship.

Ideal candidates should have experience with large-scale software systems, API design and development (preferably in Java), relational database design (SQL), and headless content management systems. Experience with experimentation, data-driven development, and the e-commerce domain is highly valued. A positive attitude, ownership mentality, and strong communication skills are essential for success in this role.

This position is based in WHOOP's Boston, MA office, and the successful candidate must be prepared to relocate if necessary. WHOOP encourages applications from all interested candidates, even if they don't meet every qualification, as they value character as much as experience. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility.

Senior Backend Software Engineer role at WHOOP, focusing on e-commerce platform development and growth initiatives.

Senior Software Engineer (Backend, Growth)

WHOOP empowers people to perform at a higher level through a deeper understanding of their bodies and daily lives.

WHOOP is on a mission to unlock human performance by empowering people to perform at a higher level through a deeper understanding of their bodies and daily lives. As a Senior Software Engineer (Backend, Cybersecurity) at WHOOP, you'll be part of a team handling massive amounts of sensitive data continuously streaming to the cloud from world-class sports teams and athletes.

The Cybersecurity team, situated within the Platform organization, operates at the intersection of security, privacy, cloud excellence, developer experience, and product development. Your role will involve building foundational software services and libraries that enable backend engineers to develop compliant applications securely. You'll also be responsible for providing cybersecurity for existing applications and enabling new business capabilities by ensuring security and privacy requirements are met during the engineering process.

The ideal candidate should have a strong background in software engineering, data privacy, and exposure to cybersecurity systems and practices. Familiarity with public cloud management is a plus. You'll be working in a cross-functional team, collaborating closely with Software, Product, InfoSec, GRC, IT, and Legal teams.

Key responsibilities include designing and developing software applications for data privacy compliance, managing and improving the Transcend system for regulatory compliance, and identifying application security requirements. You'll also be expected to stay current with emerging secure application technologies and trends.

This role offers an exciting opportunity to work with cutting-edge technology in a fast-paced, data-driven environment. You'll be contributing to a product that directly impacts human performance and well-being, while tackling complex challenges in cybersecurity and data privacy. If you're passionate about secure software development, privacy regulations, and creating scalable solutions, this position at WHOOP could be an excellent fit for your career growth.

Join WHOOP as a Senior Software Engineer (Backend, Cybersecurity) to build secure, compliant applications for unlocking human performance.

Senior Software Engineer (Backend, Cybersecurity)

WHOOP is on a mission to unlock human performance by empowering members to perform at a higher level through a deeper understanding of their bodies and daily lives. As a Signal Processing Engineer II at WHOOP, you'll be part of a cross-functional team working on core, fundamental features. Your role will involve solving complex technical problems related to obtaining physiological information from noisy sensor data and enhancing diagnostic tools and control methodologies.

You'll collaborate closely with Data Science and Research teams to develop innovative algorithms, monitor their performance across a diverse user population, and validate wearable technology in clinical settings. Your responsibilities will include software development, debugging, and validation, as well as contributing to ongoing research efforts to improve product performance.

This role requires expertise in signal processing, time-series analysis, and machine learning, with a focus on biosensor systems and biomedical data analysis. You'll create and implement mathematical models and algorithms for processing big data and extracting valuable insights.

WHOOP offers an exciting opportunity to push the boundaries of wearable technology and positively impact people's lives. The ideal candidate will have a strong background in applied mathematics, statistics, or engineering, with experience in signal processing and machine learning. Proficiency in C and/or Python, knowledge of adaptive signal processing, and familiarity with machine learning libraries are essential.

Join WHOOP in Boston, MA, and be part of a team that values innovation, adaptability, and the ability to tackle complex challenges in the field of wearable technology and human performance optimization.

Join WHOOP as a Signal Processing Engineer II to develop innovative algorithms for wearable technology and unlock human performance.

WHOOP Engineering Jobs

WHOOP empowers members to perform at a higher level through meaningful insights into their bodies and daily lives, transforming the way they approach health and performance.