847 Senior Database Developer jobs in Washington,DC

New, Posted 8 hours ago

Software Engineer with Poly SR SWE1

Lockheed Martin

Washington, DC 20245

Urgently Hiring

New, Posted 1 hour ago

GIS Systems Architect/DBA (Washington DC)

Geospatial Consulting Group International Llc

Washington, DC 20011

Flexible Schedule

Subject Matter Expert Level III / Senior Network Architect

GovCIO LLC

Bethesda, MD 20817

$149,841/yr

Urgently Hiring

New, Posted 1 day ago

Senior Specialist, Systems Engineer - Space Operations Trainer

L3Harris Technologies

Springfield, VA 22151

Bilingual Preferred

New, Posted 4 hours ago

Senior Specialist, Systems Engineer - Space Operations Trainer

L3Harris Technologies

Springfield, VA 22151

Bilingual Preferred

Senior Project Manager, Installation

CoolSys

Sterling, VA 20166

Senior Full Stack Engineer

Outlier

Alexandria, VA 22304

$50/hr

2+ years of experience in backend engineering, AI automation, or complex systems integration
Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
This is a 1099 contract opportunity on the Outlier.ai platform
You must be authorized to work in your country of residence
If you are an international student, you may be able to sign up for Outlier if you are on a visa

SmartExplore AI is experimental.

New, Posted 13 hours ago

Senior Specialist, Systems Engineer - Space Operations Trainer

L3Harris Technologies Careers

Springfield, VA 22153

Bilingual Preferred

Senior Network Architect/SME in Enterprise Level Data Center and Cloud

GovCIO LLC

Bethesda, MD 20817

$149,027/yr

Senior Manager Information Technology Infrastructure

Insight Global

Washington, DC 20022

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