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74 junior java developer jobs at 43 companies in Alabama

1mo
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Junior Java / DevOps Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
Aviation & Missile Solutions
Aviation & Missile Solutions: Employee-owned defense technology delivering air and missile defense engineering, modeling, testing, and support to government customers.
0+ YOEBachelor's in CS/Engineering (or equivalent),0-2 years Java experience, Docker and Docker Compose skills, Git/GitLab, headless Java/Linux familiarity, US citizenship and eligibility for Final Top Secret clearance.
Java, JavaFX, Gradle, Docker, Docker Compose, Kubernetes, Git, GitLab, AWS, Microsoft Azure, Linux
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1w
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Junior Software Engineer - Huntsville Alabama
Huntsville, Alabama, United States
$80k-$90k/yr OnsiteFull Time
Davidson Technologies
Davidson Technologies: Private defense contractor providing engineering, modeling, software, AI, and digital solutions to U.S. government and warfighter customers.
1+ YOEBachelor's degree in computer science, software engineering, or related field; 1–4 years of software development experience; proficiency in Python, C++, or Java; SQL, APIs, databases, Agile, Linux or Windows, and secure development knowledge.
Python, C++, Java, Linux, Windows, RESTful APIs, SQL, PostgreSQL, Git, GitLab, Jira, Confluence, Flask, FastAPI, React, Angular, CI/CD, DevSecOps, SysML, UML
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Junior Software Developer
Montgomery, Alabama, United States
HybridFull Time
ManTech International
ManTech International: Advancing the future of defense through innovative technology.
2+ YOEBachelor's in CS or related,2+ years software development,proficiency in Java/C++/C#,database development (Oracle,SQL Server),DoD 8577/8140 compliance and CompTIA Security+ CE,EMR not required,excellent communication and critical thinking.
Cloud One, AWS GovCloud, Azure, CMOS, OLVIMS, MARKS, Oracle, SQL, PL/T SQL, SQL Developer, MS SQL Server, Git, SonarQube, Checkmarx, Java, C++, C#, Oracle ADF, JavaScript, ASP.NET, XML, CI/CD
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1w
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Junior Software Engineer/Developer- STARS- Aug 2026
Huntsville, Alabama, United States
OnsiteFull Time
HigherEchelon
HigherEchelon: Service-disabled veteran-owned consulting firm delivering human-performance, training, technology, and engineering services to public and private-sector clients.
0+ YOEBachelor's degree in a technical field and 0–3 years of experience. Requires C++, Java, or Python skills, U.S. citizenship, and active Secret or obtainable Interim Secret clearance.
C++, Java, Python, Linux, Ada, Git, GNU Make, Intel MKL, GPU, Agile, Jira, Confluence
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1w
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Junior-Level Modeling & Simulation Software Engineer
Huntsville or Alabama
OnsiteFull Time
Torch Technologies
Torch Technologies: Employee-owned provider of research, development, and engineering services.
2+ YOEBachelor's degree in a related technical field, 2 years of software design engineering experience, U.S. citizenship, C++, Java, Python, Git/GitLab, and ability to obtain and maintain a Secret clearance.
C++, Java, Python, Git, GitLab, Make, Autoconf, CMake, Meson, Apache Maven, Apache Ant, Docker, Docker Compose, Podman, pandas, NumPy, Matplotlib, Plotly, Bokeh
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2mo
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Software Engineer (Junior to Experienced) - ASL - Huntsville, AL - Open Rank
Huntsville, Alabama, United States
OnsiteFull Time
Georgia Tech Research Institute
Georgia Tech Research Institute: Nonprofit applied research institute developing advanced technology solutions and system prototypes for government, industry, and national security.
2+ YOEProficiency in performance-critical languages (C++/Java) or scripting (Python/JavaScript), Linux and container tooling, CI/CD and Agile experience, ability to obtain security clearance, and US citizenship.
Java, JavaScript, C, C++, C#, Ruby, Python, Scala, Groovy, Docker, Podman, Jira, Confluence, GitLab, VS Code, TCP/IP, UDP, REST, Data Distribution Service (DDS), Interface Definition Language (IDL), Linux, CI/CD
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Software Development Engineer
Illinois or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or Rhode Island or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$65k-$173k/yr RemoteFull Time
CVS Health
CVS HealthNYSE: CVS: Diversified healthcare integrating retail, pharmacy, and insurance services.
2+ YOE2+ years systems analysis and application development; 1+ year development in Java/C++/Python; Agile experience; 1+ year with AI/generative AI, Confluent Kafka, and LLMs such as Gemina or Claude.
Java, C++, Python, Confluent Kafka, Gemina, Claude
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Junior Fullstack Developer - CI Poly Required
McLean or Huntsville
$98k-$140k/yr OnsiteFull Time
SOC
SOC: Private U.S. mission-support contractor providing security, operations, engineering, staffing, and logistics services to government and commercial clients.
3+ YOERequires active TS/SCI clearance with CI polygraph, DoD 8570 IAT Level II certification, 3+ years full-stack experience, 2+ years AWS experience, and expertise in containers, databases, and infrastructure as code.
React, Java, Python, Go, SQL, C++, AWS, AWS CDK, Terraform, CloudFormation, Docker, Kubernetes, ECS, MongoDB, PostgreSQL, Oracle, MySQL, JavaScript, TypeScript, HTML, CSS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM
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4d
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Algorithm Software Engineer
Huntsville or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco
$85k-$104k/yr OnsiteFull Time
Trace3
Trace3: Private IT consulting provider serving enterprise and commercial organizations with AI, cloud, data, and cybersecurity services.
1+ YOEBachelor's degree and 1+ years of experience. Requires full-cycle software development, Java or object-oriented development, Unix/Linux, mathematical algorithms, problem-solving, communication, and teamwork.
Java, Unix, Linux, MATLAB, Python, DevSecOps
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2mo
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Jr. Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
DigiFlight
DigiFlight: Veteran-owned minority U.S. defense contractor providing aviation, aerospace, intelligence, cybersecurity, and IT services.
0+ YOEDevelop, modify, test, and deploy software in Python and Java for cross-platform systems; support HWIL simulation integration, debugging, and maintain documentation.
Python, Java, Linux, Windows, WINSERV, IntelliJ IDEA, VS Code, Google Gemini, PyCharm
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4d
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Junior Trajectory Engineer
Huntsville, Alabama, United States
$85k-$105k/yr OnsiteFull Time
APEX TK
APEX TK: Service-disabled veteran-owned defense engineering firm delivering systems integration, cybersecurity, analytics, and acquisition support to government agencies.
3+ YOEBachelor's degree in STEM, 3+ years of relevant experience, active DoD Secret clearance and US citizenship. Requires programming proficiency, Microsoft Office skills, and strong communication.
MATLAB, Python, Java, C#, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, TAOS, POST, CAD
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3mo
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MODEL BASED SYSTEMS ENGINEER- JUNIOR (MBSE)
Beavercreek or Huntsville or Colorado Springs or Crestview or Tupelo
OnsiteFull Time
Quantum Research International
Quantum Research International: Privately held defense engineering and technology contractor serving U.S. and allied governments, armed forces, and industry customers.
Top-Secret clearance (SCI eligibility), BS in systems engineering/aerospace or related field, MBSE tool experience (Cameo, MagicDraw, Rhapsody, Enterprise Architect), SysML, and familiarity with Java/C++/Python preferred.
Cameo Systems Modeler, MagicDraw, IBM Rhapsody, Enterprise Architect, SysML, Java, C++, Python, DoD Architecture Framework (DoDAF), Unified Architecture Framework (UAF)
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2w
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Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
ASRC Federal
ASRC Federal: Providing technology, engineering, and infrastructure solutions for federal missions.
2+ YOEBachelor's degree or equivalent experience; 2–4 years in software development; Java, C++, or Python; Agile, object-oriented design, Linux/UNIX, IDEs, UML, testing, and ability to obtain a secret clearance.
Java, C++, Python, Eclipse, Linux, UNIX, UML, ClearCase, JIRA, xUnit, JUnit, CPPUnitLite, CMMI
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2d
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University - Full-Stack Developer
Huntsville, Alabama, United States
$53k-$108k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
Full-stack development experience; Java, C#, or Python; AWS, Azure, or Google Cloud experience; ability to obtain Top Secret clearance; Bachelor's degree scheduled by Fall 2027.
Java, C#, Python, AWS, Azure, Google Cloud, AWS cloud services, AWS Cloud Certifications
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1w
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Junior Software Test Engineer
Madison, Alabama, United States
OnsiteFull Time
Griffon Aerospace
Griffon Aerospace: Trusted and Innovative Aerospace Solutions Provider
0+ YOEBachelor's degree in a relevant engineering or computer science field, 0–2 years of related experience, programming or scripting experience, and ability to obtain a U.S. Secret security clearance.
Python, C, C++, Java, DO-178C, MIL-STD-882, Linux
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1w
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Software Developer – Entry Level
Mobile or United States
$58k-$96k/yr OnsiteInternship
CGI
CGITSX: GIB.A: Global IT consulting and business services firm.
Bachelor’s degree in computer science, software engineering, or related field; foundational software development experience; Java, C#, .NET, Python, C++, or JavaScript; frontend frameworks; SQL; REST APIs; and permanent unrestricted U.S. work authorization.
Java, C#, .NET, Python, C++, JavaScript, React, Angular, SQL, REST APIs, Agile, generative AI, DevOps, Microsoft?
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PR026-009 - SOFTWARE ENGINEER
Huntsville, Alabama, United States
OnsiteFull Time
QTEC
QTEC: Woman-owned aerospace engineering serving U.S. defense, aviation, missile-defense, and civilian-space programs.
1+ YOEBachelor's degree in a related technical field and at least 1 year of related experience. Requires Java or C++ development, software practices, communication skills, and ability to work onsite in a closed-area environment.
Java, C++, Microsoft Office, Java Swing, OSGI, Apache Felix, Google Guice, Spring
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2w
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Software Engineer - Clearance Required
Huntsville, Alabama, United States
$81k-$151k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
2+ YOEBachelor's degree or equivalent education and experience, 2 years of professional experience, Java development on UNIX/Linux, integrated team experience, configuration management tools, and active DoD Final Secret clearance.
Java, UNIX, Linux, Git, GitLab, SysML, Fortify, SonarQube, Maven, Gradle
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Software Developer
Dothan, Alabama, United States
OnsiteFull Time
SmartLam North America
SmartLam North America: SmartLam North America is a privately held mass-timber manufacturer serving commercial and residential construction with CLT and glulam products.
Bachelor's degree or equivalent experience; proficiency in one or more languages (JavaScript, Python, Java, C#, Kotlin); familiarity with RESTful APIs, SQL/NoSQL, and Git; strong problem-solving and communication skills.
JavaScript, Python, Java, C#, Kotlin, RESTful APIs, SQL, NoSQL, Git, Zoho, NetSuite, PLC, CI/CD
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Software Engineer (26-359)
Huntsville, Alabama, United States
$88k-$131k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
2+ YOEActive DoD Secret clearance, Java/J2EE and OO development experience, 2 years' relevant experience with bachelor's (alternatives: master's or 6 years experience), knowledge of coding standards, automated testing, and configuration management.
Java, J2EE, C++, Linux, Windows, Maven, Git, GitHub, Nexus, Eclipse
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