Senior Oracle DB Developer – Data Governance & Migrations

Quevera; Maryland; On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

100% employer-paid medical coverage

Medical, Dental and Vision insurance

Disability coverage (short-term & long

Life insurance

Education & professional development $

iQTouch Program

401(k) match

Profit-sharing

Job summary

Quevera is seeking a highly skilled Senior Oracle Database Developer – Data Management in Annapolis Junction, MD. The role combines Oracle database development with data stewardship, governance, quality, and migration responsibilities to support mission-critical enterprise data.

The candidate will develop and maintain Oracle database solutions, optimize SQL/PL/SQL, and plan data migrations while collaborating with data owners, developers, and project managers. TS/SCI clearance is required.

Qualifications

• Active TS/SCI clearance with Polygraph required.
• Bachelor's degree in Computer Science, Information Systems, Data Management, or a related field, or equivalent experience.
• 5+ years of Oracle Database development experience.
• Strong proficiency in Oracle SQL and PL/SQL development.
• Experience developing stored procedures, functions, packages, triggers, views, and materialized views.
• Experience with Oracle Database 19c.
• Experience planning and executing data migration and conversion projects.
• Strong understanding of ETL processes, data mapping, and data validation techniques.
• Experience with SQL performance tuning and query optimization.
• Working knowledge of data governance, data quality management, and data stewardship principles.
• Experience with Jira, Confluence, and Git.
• Strong analytical, troubleshooting, problem-solving, and communication skills.

Responsibilities

• Maintain the quality, integrity, consistency, and security of enterprise data while supporting data governance policies, standards, and best practices.
• Monitor and resolve data quality issues through data profiling, validation, cleansing, and reconciliation, and maintain business data definitions, metadata, and data lineage.
• Develop, test, and maintain Oracle database applications and solutions, including complex PL/SQL packages, procedures, functions, triggers, views, and materialized views.
• Create and optimize SQL queries and database objects supporting reporting, analytics, business applications, and system integrations.
• Plan and execute data migrations for Oracle database implementations, upgrades, consolidations, and cloud migration initiatives.
• Perform ETL/ELT activities, including data extraction, transformation, validation, loading, mapping, reconciliation, and post-migration verification.
• Develop PL/SQL scripts and SQL utilities to automate data conversion and migration processes and troubleshoot migration issues.
• Analyze and optimize SQL and PL/SQL performance, tune database objects and application queries, and recommend database performance improvements.
• Support database security through user roles, privileges, auditing, and compliance controls.
• Collaborate with business users, data owners, application developers, database administrators, and project managers on data governance, database development, and migration activities.
• Maintain technical documentation, including data dictionaries, migration plans, operational procedures, and data quality reports.

Skills

Oracle SQL

PL/SQL

Oracle 19c

Data migration

ETL processes

Data governance

Education

Bachelor's degree in Computer Science / Information Systems / Data Management

Tools

Jira

Confluence

Git

Job description

Quevera is seeking a highly skilled Senior Oracle Database Developer – Data Management in Annapolis Junction, MD. The role combines Oracle database development with data stewardship, governance, quality, and migration responsibilities to support mission-critical enterprise data.

The candidate will develop and maintain Oracle database solutions, optimize SQL/PL/SQL, and plan data migrations while collaborating with data owners, developers, and project managers. TS/SCI clearance is required.