Senior Software Engineer jobs in United States
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CACI International Inc · 1 day ago

Senior Software Engineer

positionAnnapolis Junction, MD
timeFull-time
remoteOnsite
senioritySenior Level, Lead/Staff
money$115K/yr - $252K/yr
date15+ years exp

CACI International Inc is seeking a well-rounded Senior Software Engineer to provide customer support and infrastructure services in support of Signals Intelligence (SIGINT) and Cyber Solutions mission objectives. The role involves extensive software engineering experience across embedded and system layers, focusing on timely software development and support for government customers.

Information TechnologyService IndustrySoftware
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Comp. & BenefitsbadNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Provide timely, mission-critical software development and support to government customers in SIGINT and cyber operations
Design, develop, test, and deploy software across embedded and general-purpose systems (Windows and Linux variants)
Collaborate with cross-functional teams to support hardware interfaces and firmware integration
Perform debugging, documentation, and analysis of software and hardware issues
Support field integration, system testing, and deployments (limited travel possible)
Contribute to configuration management, continuous integration, and lifecycle software support

Qualification

Java/SwingEmbedded software developmentConfiguration managementSpring Tools SuiteLinux deploymentRabbitMQJiraConfluenceTroubleshooting skillsTeam collaboration

Required

Active TS/SCI with Polygraph clearance
Bachelor's degree (or higher) in Computer Science, Software Engineering, Electrical Engineering, or related STEM field (or equivalent experience)
15+ years of professional software engineering experience supporting complex systems (or more for senior/lead roles)
Proficiency in Java/Swing, Spring Tools Suite (STS), Eclipse, VS Code, and Maven
Experience with Java Fire (legacy Java JFire) development/support
Embedded software development and deployment on Windows and Linux (Rocky, CentOS, Ubuntu, OpenWRT)
Familiarity with RabbitMQ, software debugging tools, and hardware interfaces (JTAG, I2C, SPI, UART, Ethernet)
Configuration management with GitLab CI/CD (continuous integration)
Jira and Confluence for ticket and documentation management

Preferred

Front-end experience with React and JavaScript/HTML
Basic RF and GPS systems knowledge
Understanding of embedded Linux boot process (bootloaders, initramfs, kernel boot), systemd, and time sync tools (chrony/NTP)
Troubleshooting of PCB and electrical interconnections

Benefits

Healthcare
Wellness
Financial
Retirement
Family support
Continuing education
Time off benefits

Company

CACI International Inc

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At CACI International Inc (NYSE: CACI), our 25,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security.
dateFounded in 1962
location
Arlington, Virginia, USA
people-size10001+ employees
web-link
https://www.caci.com

Funding

Current Stage
Public Company
Total Funding
$1B
2025-05-21Post Ipo Debt· $1B
2003-01-10IPO

Leadership Team

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John Mengucci
President & CEO
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Darryl W Burke
Senior Vice President / Air Force Client Executive
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Recent News

Washington Technology
CACI's outlook on the government's commercial acquisition push
2026-01-25
TradingView
BRIEF-CACI International Q2 Adjusted EPS USD 6.81 Vs. IBES Estimate USD 6.44
2026-01-22
Benzinga.com
CACI International Likely To Report Higher Q4 Earnings; These Most Accurate Analysts Revise Forecasts Ahead Of Earnings Call
2026-01-22
Company data provided by crunchbase