Senior ETL Developer

9th Way Insignia•Washington, DC

1d•$96,414 - $99,000•Onsite

About The Position

9th Way Insignia is seeking a Senior ETL Developer to support a government customer in Washington, DC. The Senior ETL Developer will support enterprise data integration, reporting modernization, automation, and analytics initiatives across multiple business lines. This position aligns to the Engineer 2 professional level within 9th Way Insignia’s career families and is expected to operate as a highly capable technical contributor able to support production delivery with limited supervision. An Engineer, 2 has a good understanding of the software development life cycle and can take on work without much direction majority of the time. Performs multiple engineering-related tasks in various assignments within the project and firm. An Engineer, 2 has broad knowledge of engineering procedures and assists in the resolution of complex problems. An Engineer, 2 has strong technical skills and background, a knack for learning new technologies, and a blend of good problem-solving and innovation needed to resolve a wide variety of technical production challenges. The Senior ETL Developer is responsible for developing, implementing, refining, and supporting ETL pipelines, data integration workflows, and transformation logic in support of enterprise reporting, analytics, and operational decision-making. This role supports delivery of scalable, maintainable, and efficient data integration capabilities across multiple business lines and works closely with senior developers, analysts, reporting developers, testers, and Government stakeholders to implement requirements in a production environment. The Senior ETL Developer is expected to understand data modeling, source-to-target mapping, transformation logic, data quality controls, and the operational impacts of upstream and downstream changes. This role contributes to agile sprint execution, technical planning, documentation, and production support activities, and helps ensure technical solutions align with customer objectives, established standards, and enterprise data practices.

Requirements

Bachelor’s degree in Computer Science, Information Systems, Software Engineering, Data Engineering, Mathematics, or other technical discipline. Additional relevant experience may be substituted for a degree consistent with contract requirements.
Minimum 8 years of relevant experience in ETL development, data warehousing, data integration, or related technical delivery roles. 8 additional years of experience in lieu of the degree
Demonstrated experience developing and supporting ETL processes, transformation logic, and data movement across multiple systems.
Experience with source-to-target mapping, data modeling concepts, and implementation of business rules through technical logic.
Strong experience developing and tuning SQL queries and supporting relational database environments.
Experience identifying and resolving data anomalies, integration issues, and downstream impacts.
Experience supporting agile or iterative delivery efforts with backlog-driven work and sprint-based execution.
Experience developing and maintaining technical documentation supporting operational continuity and knowledge transfer.
Must be authorized to work for any employer in the U.S.
Must be able to obtain and maintain the required security clearance.

Nice To Haves

Experience supporting federal government customers in enterprise data warehouse, analytics, or reporting environments.
Experience with enterprise ETL tools such as Informatica or similar platforms.
Experience supporting business intelligence and downstream reporting tools such as Power BI.
Experience working in environments emphasizing documentation, repeatable delivery processes, and disciplined work tracking.
Current Public Trust or ability to obtain a Public Trust clearance quickly.

Responsibilities

Be available on Government site in Washington, DC during normal hours of operation.
Develop, enhance, test, and maintain ETL pipelines, data integration workflows, and transformation logic supporting reporting, analytics, and operational processes.
Analyze source systems, data structures, and business rules to implement source-to-target mappings and technical solutions.
Support automation of recurring data processing and reporting inputs to improve consistency, timeliness, and efficiency.
Troubleshoot and resolve data integration issues, transformation defects, and performance problems in development and production environments.
Support backlog refinement, sprint planning, sprint demonstrations, and incremental delivery of technical capabilities in an agile environment.
Work with Government stakeholders, analysts, and other technical team members to clarify requirements, validate logic, and implement agreed-upon solutions.
Support data quality validation, reconciliation, and resolution of anomalies affecting downstream reporting and analytics.
Prepare and maintain technical documentation including ETL logic, source-to-target mappings, data flow documentation, runbooks, and operational procedures.
Contribute to ROM development, task breakdowns, and identification of risks, dependencies, and implementation considerations.
Follow established engineering standards, configuration management practices, and delivery processes.
Support multiple business lines and enterprise priorities as required.
Other responsibilities as assigned.