MDM ETL Developer - W2

MSR Technology Group; Illinois; On-site; USD 100,000 - 140,000; Full time

Job summary

MSR Technology Group seeks an MDM ETL Specialist/Developer to deliver and support Master Data Management services for the Health and Human Services Innovation Incubator. The role emphasizes Informatica MDM, Informatica PowerCenter, data integration, data quality, governance, and analysis to enable a unified cross‑agency client view.

The chosen candidate will develop and support MDM technical solutions, collaborate with the team, support Informatica workflows and data loads, create SQL and Python

Qualifications

• 5+ years of experience in MDM, ETL/ELT or data integration.
• 3+ years of hands-on Informatica MDM implementation experience.
• Experience developing ETL mappings, mapplets, sessions, workflows, transformations, scheduling, monitoring, and troubleshooting Informatica jobs.
• SQL experience with large MDM and DBMS enterprise relational platforms.
• Experience with data quality, matching, unique client identifiers, standardization and data governance concepts.
• Experience supporting ETL/MDM operations, performance tuning and SDLC delivery.
• Experience with Python for scripting, automation, testing, or data processing support.
• Bachelor’s degree in computer science, data analytics, information systems, engineering, or equivalent experience.

Responsibilities

• Use Informatica MDM to combine source data from agency sources, applying transformations and adding fields via change requests.
• Support Informatica MDM development, operational activities, and QA/testing.
• Automate the staging of data by scheduling scripts to improve performance.
• Implement MDM jobs by creating mappings, mapplets, sessions, and workflows.
• Work with ETL transformations such as Aggregator, Expression, Router, Joiner, Lookup and Sorter.
• Schedule and monitor ETL/Informatica jobs across development, test, and production.
• Troubleshoot post-release production issues and develop solutions.
• Develop, optimize SQL queries for data marts in Teradata.
• Collaborate with QA to validate MDM processes and participate in testing.
• Participate in project discussions to document and recommend technical solutions.
• Participate in unit, integration and system testing.

Skills

MDM

ETL/ELT

Data integration

SQL

Python

Education

Bachelor’s degree in CS/Data Analytics/IS/Engineering

Tools

Informatica MDM

Informatica PowerCenter

Job description

MDM ETL Specialist / Developer to provide technical development and hands‑on delivery and support for Master Data Management services supporting the Health and Human Services Innovation Incubator project. This role will focus on Informatica MDM, Informatica PowerCenter, data integration, data quality, data governance, and analysis capabilities that support a unified cross-agency client/member view.

The selected candidate will develop and support MDM technical solutions, work under the guidance of the MDM Technical Lead, collaborate with other team members, support Informatica workflows and data loads, develop and optimize SQL and Python‑enabled automation where appropriate, troubleshoot production issues, support QA/testing, and help maintain reliable MDM operations.

Key Responsibilities

Use Informatica MDM tool to combine source data from agency sources, applying numerous transformations to the data that are required, applying corrections to the source files, and adding new fields via the change request process.

Working knowledge of Informatica MDM and ability to support MDM development and operational activities.

Automate the staging of data by scheduling scripts to run at optimal times, enhancing overall system performance and efficiency.

Implementing MDM jobs by creating mappings, mapplets, sessions, and workflows.

Working with different ETL transformations, including Aggregator, Expression, Filter, Router, Sequence Generator, Update Strategy, Joiner, Rank and Source Qualifier, Lookup, and Sorter.

Scheduling and monitoring ETL/Informatica jobs in development, system testing, and production environment.

Troubleshoot post‑release production support issues and develop solutions.

Developing, maintaining, and analyzing complex SQL queries and scripts used to create data marts in Teradata.

Work directly with the QA team to support defect resolution, validation, and testing of MDM‑related processes.

Participating in project discussions to document and recommend alternative technical solutions or requirements.

Participating in unit, integration, and system testing.

Required Qualifications

5+ years of experience in MDM, ETL/ELT, data engineering, or data integration development.

3+ years of hands‑on Informatica MDM implementation experience.

Experience developing ETL mappings, mapplets, sessions, workflows, transformations, scheduling, monitoring, and troubleshooting Informatica jobs.

SQL experience, with large MDM and DBMS enterprise relational platforms.

Experience with data quality, matching, unique client/member identifier, standardization, reconciliation, and data governance concepts.

Experience supporting ETL/MDM operations, performance tuning, issue resolution, and SDLC delivery.

Experience with Python programming for scripting, automation, testing, or data processing support.

Bachelor’s degree in computer science, Data Analytics, Information Systems, Engineering, or equivalent experience.