Senior Data Engineer
Key Skills for This Role
Full Job Posting
Responsibilities
- Architecture & Scale : Design and implement robust data architecture capable of handling 100s of TBs with 10x growth trajectory while maintaining performance and reliability
- Data Quality Leadership : Drive data quality initiatives across the organization, implementing observability and monitoring solutions to ensure data accuracy, freshness, and reliability
- Data Modeling Excellence : Lead sophisticated data modeling efforts to support exponential business growth, ensuring scalability and performance
- Experimentation Infrastructure : Build and scale A/B testing frameworks to enable data-driven decision making across the organization
- Cross-functional Partnership : Collaborate with stakeholders to translate complex business requirements into scalable data solutions
- Technical Leadership : Mentor teams on data best practices and drive adoption of data-driven methodologies
Qualifications
- 5+ years of extensive experience building and scaling data infrastructure in high-growth environments
- Proven experience in startup environments with track record of 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 ( A/B testing ) infrastructure
- Expert-level SQL skills and proficiency in Python
- Track record of successfully managing data infrastructure during periods of explosive growth
Preferred Qualifications
- Experience with our tech stack: Snowflake, dbt, Rudderstack, Sigma Computing, Metaplane, Eppo
- Experience with blockchain or cryptocurrencies
- History of improving dashboard performance and query optimization at scale
- Experience implementing data cataloging and metadata management solutions
- This ideal candidate will be a seasoned data professional who can architect solutions for our next phase of growth while maintaining the highest standards of data quality and performance, thriving in a lean two-person data team where resourcefulness and ability to prioritize high-impact work is essential.
Why Work With Us
Phantom's journey to becoming a global trading app began with making crypto easier to use. Today, we’re building on that foundation to help people discover the markets that matter, make informed financial moves, and safely store or spend their money worldwide. Joining Phantom means helping shape that next chapter: building products that bring the freedom of open markets to more people.
Build for global impact: Create products used by tens of millions of people, making innovative financial markets more accessible to users around the world.
Make complexity feel simple: Solve meaningful challenges across design, engineering, and user experience to make discovering markets and managing money seamless.
Put users in control: Help build a future where people have greater freedom over their assets and financial decisions, with security and self-custody at the foundation.
Benefits
- ( only available to full-time employees)
- Competitive salary and equity
- Comprehensive insurance (medical/dental/vision): base plan 100% covered
- Flexible hours and a long-standing, supportive remote environment
- Unlimited vacation: Take time when you need it (and we really mean it!)
- 401(k) retirement plan
- Wellness stipend
- Weekly meal stipend
- Learning & Development stipend
- Remote / WFH set-up stipend
- We strongly encourage candidates of all backgrounds to apply. We believe that our work is stronger with a variety of perspectives, and we’re eager to further diversify our company. If you have a background that you feel would make an impact at Phantom, please consider applying. We’re committed to building an inclusive, supportive place for you to do the best work of your career.
- By submitting your resume and application materials, you acknowledge and agree that Phantom Technologies, Inc. ("Phantom") collects and processes your personal information (including application materials, interview records, and related data) to evaluate your candidacy. Phantom may use AI-powered tools and third-party service providers for transcription, note-taking, scheduling, and other administrative tasks. Phantom does not sell your information and your materials will be handled securely and in accordance with applicable data protection laws.
About Phantom
Private consumer crypto-wallet company serving users with a self-custody multichain wallet for trading and managing digital assets.
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