Senior Software Engineer, Data Infrastructure (RDBMS)
T
TRM LabsFinTech, Blockchain Analytics
North America, EST/PSTFull-TimeSenior
Salary200000 - 220000 USD per year
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Job Details
- Experience
- 5+ years
- Required Skills
- SQLMicrosoft SQL ServerMySQLAirflowPostgresRDBMSdbt
Requirements
- 5+ years of experience in data engineering, analytics infrastructure, or backend systems with RDBMS depth
- Experience implementing and maintaining database security measures, including access control, encryption, and compliance with security frameworks and standards
- Proven expertise with at least one of: Postgres, MySQL, or SQL Server at production scale (e.g., TB-scale datasets, concurrency, replication, tuning)
- Strong command of SQL reasoning—you know how to debug, explain, and optimize queries, not just write them
- Experience designing and evolving data models (normalized and denormalized) to support analytical or operational use cases
- Familiarity with data pipeline frameworks (e.g., Airflow, DBT, custom orchestration)
- Systems thinking and ownership mindset—comfortable solving ambiguous, cross-functional problems from end to end
Responsibilities
- Design and maintain petabyte scale high-performance databases and data models that support real-time investigations and analytics use cases
- Build and optimize production data pipelines—batch and streaming—that transform large-scale blockchain datasets
- Diagnose and tune complex SQL queries under heavy load, working closely with product and research teams
- Own key infrastructure initiatives—from query optimization and index strategy to storage optimization and system resilience
- Collaborate cross-functionally to deliver reliable and impactful data workflows end-to-end
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