Senior Data Engineer (Crypto)

Location: Remote

Company

Phantom builds a self-custody financial application for accessing open markets, including perpetuals, prediction markets, tokenized assets, stablecoins, and memes. The company is a fully remote, approximately 180-person startup backed by a $150M Series C investment.

What you will do

• Design and implement robust data architecture capable of handling hundreds of terabytes with a 10x growth trajectory while maintaining performance and reliability.
• Lead data quality initiatives, including observability and monitoring for accuracy, freshness, and reliability.
• Lead sophisticated data modeling and schema design to support business growth, scalability, and performance.
• Build and scale A/B testing infrastructure for data-driven decision-making.
• Collaborate with Data Science, Product, Engineering, and other stakeholders to translate business requirements into scalable data solutions.
• Mentor teams on data best practices and drive adoption of data-driven methodologies.

Requirements

• 5+ years of extensive experience building and scaling data infrastructure in high-growth environments.
• Experience working in startup environments, wearing multiple hats, and driving initiatives independently.
• Deep expertise in modern data stack tools, particularly Snowflake and dbt.
• Strong background in data modeling, schema design, and data architecture at scale.
• Demonstrated experience implementing data quality frameworks and observability solutions.
• Experience building and scaling experimentation and A/B testing infrastructure.
• Expert-level SQL skills and proficiency in Python.
• Track record of managing data infrastructure during periods of explosive growth.
• Experience with Snowflake, dbt, RudderStack, Sigma Computing, Metaplane, and Eppo; blockchain or cryptocurrency experience; dashboard performance improvement and query optimization at scale; and data cataloging and metadata management solutions.

Culture & Benefits

• Fully remote environment with flexible hours and a supportive, lean two-person data team.
• Work on products used by tens of millions of people and help make financial markets more accessible.
• Inclusive workplace focused on diverse perspectives and user control, security, and self-custody.
• Competitive salary and equity.
• Medical, dental, and vision insurance with the base plan 100% covered, plus a 401(k) retirement plan.
• Unlimited vacation, wellness and weekly meal stipends, learning and development support, and a remote work setup stipend.