Staff Data Engineer

Tonal is a smart home gym and personal trainer that combines cutting-edge hardware, AI-driven coaching, and real-world strength training data to deliver personalized training and enhance coaching. As a Staff Data Engineer, you will shape the backbone of Tonal's data platform, designing and scaling systems that bring together massive volumes of workout, sensor, and health-related data while ensuring security, reliability, and trust.

Requirements

• 8+ years of experience in data engineering
• Strong skills in SQL, Python, and distributed data processing
• 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

Benefits

• Competitive salary
• Equity
• Comprehensive benefits package
• Opportunities for growth and professional development