831 Backend Software Engineer jobs in Washington,DC

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Software Engineer with Poly SR SWE2

Lockheed Martin

Annapolis Junction, MD 20701

~ 32 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

TS/SCI w/ FSP
Twenty (14) years' experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree.
Experience as a Software Engineer with knowledge assisting in the design, development, testing, and debugging of software solutions, with a focus on Linux operating systems.
Strong Familiarity with programming languages such as Java.

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New, Posted 2 hours ago

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Backend Software Engineer - AI Trainer

DataAnnotation

Arlington, VA 22204

Flexible ScheduleBilingual Preferred

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Senior Software Engineer

AURIA

Fairfax, VA 22030

Flexible Schedule

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Barefoot Student

Backend Engineer

Replenish NutrAI

Washington, DC 20011

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Senior Specialist, Software Engineering 1

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

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Weapons System Software Developer

SimVentions, Inc - Glassdoor✪ 4.6

La Plata, MD 20646

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iHire

Applied Researcher I (Multi-agent Systems, Knowledge Graphs/GraphRAG/Graph-of-Thought / GoT, MCP, LangGraph, Agent Protocols)

Capital One

Mc Lean, VA 22101

New, Posted 2 hours ago

SENIOR CLOUD RELIABILITY & TELEMETRY ENGINEER

Covalent Solutions, LLC

Washington, DC 20011

New, Posted 2 hours ago

Senior C#/.Net Developer (15+ Years of Exp)

LendingPad

McLean, VA 22101

Flexible Schedule

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Data Analytics Platform Engineer

BOOZ, ALLEN & HAMILTON

Arlington, VA 22204

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

3+ years of experience with data lake or analytics platforms
1+ years of experience designing data pipeline architectures for security operations, including log collection, normalization, enrichment and routing
1+ years of experience with defensive cyber operations, cybersecurity engineering or security platform architecture
Experience architecting detection engineering pipelines, threat hunting workflows or automated response capabilities
Experience deploying platforms across cloud, on-premises and disconnected environments
Knowledge of Zero Trust principles, DoD and IC Cybersecurity frameworks or federal compliance standards
TS/SCI clearance
HS diploma or GED

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