Top 11 Oracle Database Developer Jobs in Washington, DC

SQL Engineer
Embedded Alliance —Gaithersburg, MD
- $105,000 - $185,000 a year
- Full-time
- 6 years
- Oracle
- Java
- Health insurance
- Dental insurance
Quick Apply
Oracle APEX Developer II
Interclypse, Inc. —Washington, DC
- $80,000 - $175,000 a year
- Full-time
- Oracle
- JavaScript
- 1 year
- Paid jury duty
- Health savings account
Senior APEX Developer (Top Secret Clearance Required)
Contact Government Services, LLC —Arlington, VA
- $180,000 - $260,000 a year
- Full-time
- Hybrid work
- Oracle
- Training & development
- Senior level
- Health insurance
- Dental insurance
Quick Apply
APEX Developer (Top Secret Clearance Required)
Contact Government Services, LLC —Chantilly, VA
- $140,000 - $190,000 a year
- Full-time
- Hybrid work
- Oracle
- Mid-level
- Training & development
- Health insurance
- Dental insurance
Quick Apply
ASP.Net / C# Programmers
Marjen IT —Washington, DC
- Oracle
- Mid-level
Manager, Solution Architect
PRICE WATERHOUSE COOPERS —Washington, DC
- $99,000 - $232,000 a year
- 7 years
- Oracle
- Computer Science
- Paid holidays
- Health insurance

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Manager, Solution Architect
PRICE WATERHOUSE COOPERS —Columbus, OH
Understanding of AI agents in development workflows (automated code review, deployment agents, testing agents). Exposure to Agile/Scrum methodologies.
$99,000 - $232,000 a year

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Oracle Database Developer jobs near Washington, DC

SQL Engineer

Embedded Alliance
Gaithersburg, MD

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Job Details

Full-time
$105,000 - $185,000 a year

Benefits

Health insurance
Dental insurance
401(k)
Paid time off
Parental leave
Vision insurance
401(k) matching
Life insurance
Referral program
Retirement plan

Qualifications

Dashboard development
Top Secret Clearance
Oracle
Query plan analysis
Data retrieval time improvement
SQL
PostgreSQL
Linux
Grafana
Data visualization
Query management
Data manipulation
Python
MySQL

Full Job Description

Job Overview

If you’ve spent the last few years sharpening your skills in SQL, Java, and mission‑driven engineering, and you’re ready for work that actually moves the needle, this is the opportunity cleared engineers look for when they’re ready for real impact. If you take pride in writing your own résumé, owning your craft, and delivering results that senior leaders actually see, you’ll thrive here.

Responsibilities

Develop advanced, high-performance SQL queries across large, complex datasets (multi-table joins, window functions, aggregations)
Optimize query performance using execution plans, indexing strategies, and query refactoring
Ensure data accuracy and integrity across reporting datasets
Troubleshoot and resolve data issues across database and application layers
Shape and structure data for efficient and intuitive dashboard visualization
Collaborate with ETL engineers and dashboard developers to ensure reliable, end-to-end data delivery

Basic Qualifications

Bachelor’s degree with 8–12 years of experience, or Master’s with 6–10 years of experience
U.S. Citizenship
Active TS/SCI with the ability to successfully pass a Polygraph
Expert-level SQL skills, including:
Complex joins across large datasets
Query optimization and execution plan analysis
Aggregations, subqueries, and window functions
Strong experience with relational databases (PostgreSQL, MySQL, Oracle, or similar)
Experience working with large-scale data supporting analytics/reporting
Proficiency in Linux environments
Ability to work independently and solve complex data challenges

Preferred Qualifications

Experience with Grafana or similar visualization tools
Python for data manipulation (pandas, scripting, automation)
Experience with materialized views, caching strategies, or query acceleration techniques

Pay: $105,000.00 - $185,000.00 per year

Benefits:

401(k)
401(k) matching
Dental insurance
Health insurance
Life insurance
Paid time off
Parental leave
Referral program
Retirement plan
Vision insurance

Experience:

SQL: 8 years (Preferred)

Security clearance:

Top Secret (Required)

Work Location: In person

Quick Apply

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Oracle Database Developer jobs in Washington, DC

SQL Engineer

Oracle APEX Developer II

Senior APEX Developer (Top Secret Clearance Required)

APEX Developer (Top Secret Clearance Required)

ASP.Net / C# Programmers

Manager, Solution Architect

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