[Remote] Staff Data Engineer at Tonal

San Francisco, California, United States

Tonal Logo
$200,000 – $235,000Compensation
Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
Fitness Technology, Health TechIndustries

Requirements

  • 8+ years of experience in data engineering, or 6+ years with a Master’s degree (or equivalent)
  • Strong skills in SQL, Python, and distributed data processing (Spark, Databricks, or similar)
  • Experience building pipelines with DBT, Airflow, Fivetran, or related tools
  • Background in data modeling and warehousing with systems like Snowflake, Databricks, or Redshift
  • Hands-on experience working with regulated environments and sensitive data
  • Familiarity with frameworks such as HIPAA, SOC 2, and NIST for security and compliance
  • Skilled in access control design, audit logging, encryption, and governance
  • Excellent communicator who can explain complex tradeoffs to both technical and non-technical audiences
  • Known for technical leadership and mentoring, raising the bar for engineering quality

Responsibilities

  • Architect secure and scalable data systems that support Tonal’s growth and meet regulatory standards
  • Build and optimize data models and pipelines across diverse sources: sensors, workouts, health integrations, CRM, payments, and content
  • Establish controls for access, encryption, anonymization, monitoring, and auditability
  • Define and enforce best practices for managing sensitive data, including PHI and PII
  • Collaborate with teams across Product, Engineering, Sports Science, and Healthcare to translate needs into compliant solutions
  • Conduct risk assessments and implement safeguards guided by NIST frameworks
  • Support SOC 2 audits by documenting and demonstrating effective security controls
  • Mentor engineers and scientists, setting high standards for secure data engineering
  • Continuously evolve the platform, introducing new tools and frameworks to balance innovation with strong regulatory posture

Skills

Data Engineering
Data Pipelines
Data Modeling
Scalable Systems
Encryption
Anonymization
Access Controls
Monitoring
Auditability
NIST Frameworks
SOC 2
PHI
PII
ETL
AI Infrastructure
Analytics

Tonal

Home gym system with personalized workouts

About Tonal

Tonal offers a home gym solution that combines technology and fitness. Its main product is a wall-mounted fitness system that uses artificial intelligence to create personalized workout plans. This system tracks user performance and provides real-time feedback, helping users achieve their fitness goals. Tonal's equipment can adapt to different fitness levels, offering up to 200 pounds of adjustable weight and the capability to perform over 245 exercises. Unlike many competitors, Tonal focuses on providing a complete fitness experience in one device, eliminating the need for multiple gym equipment or memberships. The company's goal is to make fitness more accessible and convenient for everyone, with a business model that includes selling the equipment and offering a subscription service for ongoing personalized workout programs.

San Francisco, CaliforniaHeadquarters
2015Year Founded
$564.2MTotal Funding
LATE_VCCompany Stage
Consumer Software, AI & Machine Learning, Consumer GoodsIndustries
201-500Employees

Benefits

Competitive compensation
Top quality health care package
Commuter benefits
Parental leave
Flexible vacation days
Weekly catered team lunches
Office happy hours
Team offsites & company-wide events
New equipment on your first day
Tonal discounts

Risks

CEO change may lead to strategic shifts affecting company stability.
Increased competition from brands like Lululemon threatens market share.
High marketing costs with Spartan Race may not convert to long-term customers.

Differentiation

Tonal uses AI to provide personalized strength training workouts.
The equipment offers up to 200 pounds of adaptive weight resistance.
Tonal's wall-mounted design saves space and offers over 245 exercises.

Upsides

Partnerships with niche sports like volleyball and pickleball expand market reach.
Integration with Fitbit Charge 6 enhances user experience with real-time heart rate streaming.
Retail expansion to Best Buy increases accessibility and potential customer base.

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