Senior Engineer, Backend (Data Platform)

The role

You will design, build, and optimize a streaming blockchain data platform. This role involves enabling scalable ingestion, transformation, and delivery of token, price, and spam data to empower other product engineering teams.

What you will do

• Develop, maintain, and optimize scalable ETL pipelines.
• Source, transform, and integrate data from on-chain sources.
• Implement data quality frameworks and observability solutions.
• Build systems for high availability, low latency, and fault tolerance.
• Design and maintain efficient data models and schemas.
• Partner with product, design, and engineering teams to translate business requirements.
• Work with the team to foster a culture of raising the bar with each new hire.

Required qualifications

• 5+ Years of Backend Experience
• Demonstrated success in building large-scale, high-availability systems.
• Deep experience building and optimizing modern ETL pipelines and data engineering solutions in high-growth environments.
• Experience with Go, Node.js, TypeScript, NestJS, Kafka, redis, PostgreSQL
• Demonstrated experience implementing data quality frameworks along with observability and monitoring solutions.
• Ability to work both independently and collaboratively within a lean team structure.

Nice to have

• Familiarity with on-chain data, wallet integrations, or decentralized application patterns

Benefits

• Competitive salary and equity
• Comprehensive insurance (medical/dental/vision) 100% covered
• Stipend for your ideal remote set-up
• Flexible hours and a supportive remote environment
• Unlimited vacation
• 401(k) retirement plan
• Monthly wellness benefit
• Weekly meal benefit
• Global off-sites
• Learning & Development stipend

About the company

Phantom is a remote company of around 180 people focused on connecting the world to the freedom of open markets. They provide self-custody and access to open networks through their platform.