Data Systems Engineer: Data Integrity & API Operations

Concero; St. Louis (MO); On-site; USD 85,000 - 125,000; Full time

Job summary

Concero is seeking a data-focused professional to own data integrity, manage integrations and ensure operational excellence across vendor and internal databases. You will monitor data quality, perform integrity checks, optimize SQL performance, and support data ingestion and migrations while collaborating with IT and business teams to maintain secure, reliable data operations.

The ideal candidate thrives on accountability, documents changes, and contributes to standards and best practices to

Qualifications

• Experience ensuring data accuracy across multiple platforms and databases.
• Proficiency in SQL performance tuning and query optimization.
• Ability to manage and monitor API integrations and data exchanges.

Responsibilities

• Own data integrity and quality across vendor platforms and internal databases.
• Monitor data quality and investigate anomalies before impacting users.
• Perform integrity reviews, validation, and QA checks.
• Identify root causes of data issues and drive resolution to completion.
• Oversee bulk data updates including planning, testing, validation, and communication.
• Support data ingestion processes and ongoing data stewardship.
• Serve as primary technical contact for data-related operational issues.
• Troubleshoot data incidents, integration failures, and permission issues.

Skills

Data governance

SQL optimization

API integrations

Data ingestion

Vendor data management

Stakeholder collaboration

Job description

Concero is seeking a data-focused professional to own data integrity, manage integrations and ensure operational excellence across vendor and internal databases. You will monitor data quality, perform integrity checks, optimize SQL performance, and support data ingestion and migrations while collaborating with IT and business teams to maintain secure, reliable data operations.

The ideal candidate thrives on accountability, documents changes, and contributes to standards and best practices to