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Oracle Database Developer

Delta System & Software, Inc.

Location
Reston, US
Workplace
On-site
Job type
Full-time
Salary
$102k–$142k
Posted
1 week ago
Source
DevITJobs

Requirements:

  • 8+ years of relevant experience.
  • Demonstrated experience architecting, implementing, and optimizing Oracle Database solutions for complex enterprise or mission workloads, including data design, performance tuning, security, backup and recovery, and operational support.
  • Experience managing geospatial intelligence data in raster and vector formats, and designing database structures, indexes, queries, and services for scalable spatial analytics.
  • Ability to design multimodel Oracle Database solutions integrating relational, spatial, JSON (including JSON Relational Duality), and graph data while maintaining integrity, usability, and performance.
  • Hands-on experience supporting AI use cases in Oracle Database with vector data types, embeddings, retrieval-augmented generation (RAG), and Model Context Protocol (MCP) integrations.
  • Experience developing secure, efficient SQL and PL/SQL, schemas, packages, views, and data-access patterns for applications, analytics, APIs, and downstream users.
  • Ability to assess source systems, map data structures, plan migrations and conversions, and validate data quality, completeness, reconciliation, and performance.
  • Experience working with application, AI, data-engineering, cloud, and security teams to turn requirements into maintainable database designs and operational runbooks.
  • Strong troubleshooting, documentation, communication, and problem-solving skills, including the ability to explain database risks, design choices, and remediation to technical and nontechnical stakeholders.
  • Working knowledge of OCI services for database deployment, networking, identity, storage, monitoring, and security.
  • Experience creating and deploying RESTful APIs and integrating with Oracle API Gateway or similar API-management tools.
  • Experience with Oracle AI Database 26ai, Oracle Exadata, and/or OCI Autonomous AI Database Service on Exadata.
  • Experience migrating Oracle Databases from on-premises or other cloud environments to OCI using Zero Downtime Migration, Data Pump, GoldenGate, or comparable tools.
  • Experience migrating JSON data from MongoDB or similar document stores to Oracle Database and validating compatibility, data fidelity, and performance.

Responsibilities:

  • Architect, implement, optimize, and support Oracle Database solutions for complex enterprise or mission workloads.
  • Design database structures, indexes, queries, and services to support scalable geospatial analytics.
  • Build multimodel database solutions that integrate relational, spatial, JSON, and graph data.
  • Enable database-based AI use cases using vectors, embeddings, RAG, and MCP integrations.
  • Develop secure SQL and PL/SQL, schemas, packages, views, and data-access patterns for applications, analytics, APIs, and downstream consumers.
  • Assess source systems, map data structures, plan data migrations and conversions, and validate data quality, completeness, reconciliation, and performance.
  • Collaborate with application, AI, data-engineering, cloud, and security teams to create maintainable database designs and operational runbooks.
  • Troubleshoot database issues, document designs and risks, and communicate remediation approaches to stakeholders.

Technologies:

  • AI
  • API
  • Architect
  • Cloud
  • Support
  • JSON
  • MCP
  • MongoDB
  • Oracle
  • RAG
  • SQL
  • Security

More

We are hiring a Database Developer for an immediate start on a role lasting two years or longer. The position is based in Reston, Virginia, and is 100% onsite due to confidentiality requirements.

last updated 43 week of 2026