Senior Data Engineer
Alchemy provides blockchain development infrastructure that simplifies building and scaling decentralized applications.
Maintainer signals as of 9/25/2026
Funding history
Investors
Projects
About Alchemy
Alchemy enables developers to build reliable blockchain applications through a comprehensive platform offering node infrastructure, enhanced APIs, and developer tools. The platform connects applications to blockchain networks with high reliability and performance, while reducing the complexity of managing blockchain infrastructure in-house.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will build and operate data pipelines and the internal data platform. You will maintain ingestion, Snowflake operations, orchestration, data quality, and reusable datasets while resolving production data issues.
Requirements
- Data pipeline
- SQL
- Python
- Snowflake
- Workflow orchestration
- Airflow
- dbt
- Data modeling
- Incremental processing
- Schema evolution
- Data-quality testing
Responsibilities
- Build batch and streaming data pipelines
- Implement change-data capture, schema-change handling, idempotent processing, and backfills
- Operate and improve Snowflake
- Improve pipeline orchestration and deployment workflows
- Build data-quality checks
- Define shared data models, source definitions, and documentation
- Build reusable self-service data tools
- Restore data flow, reconcile datasets, and prevent recurring pipeline failures
Benefits
- Equity
- Bonus
- Private Health Insurance
- Gym Reimbursement
- Commuter Benefits
- Flexible Time Off
- In-Office Group Meals
- Learning & Development Stipend
- Company Sponsored Conferences & Events
- Books and audiobook subscription with Bookster