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505 developer relations jobs at 153 companies in Decatur, AL

1mo
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Backend Developer
Huntsville, Alabama, United States
OnsiteFull Time
Sanmina
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
7+ YOEBachelor's or MS in CS or related field, 7+ years enterprise system development experience in Linux using Java or C++, strong SQL and relational DB skills, experience with source control/CI-CD and AWS preferred; US citizen or permanent resident required.
Linux, Java, C++, SQL, PostgreSQL, SVN, Git, CI/CD, AWS
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6d
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Senior Software Developer
Huntsville, Alabama, United States
RemoteFull Time
IPT Associates
IPT Associates: Provides IT and professional services to federal government agencies.
10+ YOEBachelor's in CS/IS/Engineering, 10 years' related experience, IAT-II, active security clearance, experience with operating-systems level or embedded software development.
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1w
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Cloud Developer, Mid
Huntsville, Alabama, United States
OnsiteFull Time
Mission Multiplier
Mission Multiplier: Provides cybersecurity subject matter expertise and innovative security solutions.
5+ YOEB.S./B.A. in related field,5+ years experience,Linux administration,cloud development and migration,DevSecOps automation,cybersecurity infrastructure experience,TS clearance with TS/SCI eligibility required.
Splunk, Oracle, SQL, Python, Linux
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3mo
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SENIOR SOFTWARE DEVELOPER
Huntsville, Alabama, United States
OnsiteFull Time
Ignite Fueling Innovation
Ignite Fueling Innovation: Provides professional services and technical solutions for federal agencies.
8+ YOESecret clearance required; 8+ years enterprise software development; Microsoft and Oracle environments expertise; BS in CS/Software Engineering or related field preferred.
Oracle Linux, Oracle Database, Microsoft Environments, Scripting, Backups, System Patching
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1mo
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Cloud Developer
Huntsville, Alabama, United States
OnsiteFull Time
E-INFOSOL
E-INFOSOL: Provides secure cloud and cybersecurity solutions for government agencies.
5+ YOEActive Top-Secret clearance (SCI/CI-Poly capability), Bachelor's in CS/IS/related, 5+ years software/cloud development (3+ years senior/lead), hands-on with major cloud providers, Python/Java, Terraform/CloudFormation/Ansible, Docker/Kubernetes, DevSecOps and mission-critical cloud experience.
Terraform, Ansible, Jenkins, GitLab, CloudFormation, Python, Java, Docker, Kubernetes, AWS, Google Cloud, Microsoft Azure
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3mo
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Lead Software Developer
Huntsville, Alabama, United States
OnsiteFull Time
Trideum
Trideum: Provides engineering and technical services for defense and government sectors.
8+ YOEBachelor's in CS or related,8+ years software development experience,active Secret clearance (Top Secret eligibility),expertise with Python,Docker,CI/CD,GitLab,Kubernetes,AI/ML frameworks,strong communication and mentoring skills.
Python, Docker, LangChain, PyTorch, Milvus, Chroma, Kubernetes, GitLab, CI/CD
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1mo
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Software Engineer
Huntsville, Alabama, United States
$100k-$120k/yr OnsiteFull Time
I2X Technologies
I2X Technologies: Provides mission-critical engineering, cybersecurity, and IT services to government agencies.
3+ YOEActive Secret clearance and US citizenship required; 3+ years related experience; strong Java/J2EE or C++ skills; experience on Linux, automated build/test practices, Maven, Git/GitHub, Nexus, Eclipse; agile development experience.
Java, J2EE, C++, Linux, Windows, Maven, Git, GitHub, Nexus, Eclipse, DevSecOps, Agile
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3w
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Senior Application Development Engineer
Redstone Arsenal, Alabama, United States
OnsiteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
5+ YOE5+ years application development experience; active Secret clearance; familiarity with Agile/DevSecOps; experience with Microsoft Power Platform, Dataverse, SharePoint, Power BI, full-stack web development, REST APIs, and CI/CD tools; Security+ and Power Platform certifications preferred; Bachelor's in related field or equivalent.
Microsoft Power Platform, SharePoint Online, Army 365, Power Apps, Power Automate, Power BI, Dataverse, C#, .NET, JavaScript, React, Python, CSS, TypeScript, HTML, GitLab, Azure DevOps, REST APIs, Vantage
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4w
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Mid-Level Software Design Engineer
Huntsville, Alabama, United States
OnsiteFull Time
Torch Technologies
Torch Technologies: Provides research and engineering services to the defense industry.
5+ YOEUS citizen with Bachelor's in CS or related, 5+ years software development experience, strong C#, relational DB/SQL, web UI and JavaScript skills, API integration, Windows development, Agile; able to obtain U.S. security clearance.
C#, relational databases, SQL, JavaScript, .NET, React, Docker, CI/CD, Python, TypeScript, APIs, Windows
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1mo
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Senior Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
OASYS
OASYS: Provides technology services and products for government and defense.
Senior-level software engineer with C/C++ expertise, RTOS, embedded development, MBSE knowledge, and security clearance; Bachelor's degree in CS or related field.
C, C++, RTOS, Board Support Packages (BSP), device drivers, bootloaders, MBSE, Agile Software Development
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1mo
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Software Engineer 3
Huntsville or Kent
$165k-$231k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEB.S. in CS or related STEM, 5+ years software development, strong TypeScript/JavaScript and Node.js skills, experience with production applications, architecture, CI/CD, real-time data, and hardware integration; U.S. work-eligibility required.
Electron, TypeScript, JavaScript, Node.js, Modbus, PLC, time-series databases, CI/CD, Defense Biometric Identification System (DBIDS)
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1mo
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Principal Software Engineer – Algorithm SW Engineer (26-300)
Huntsville, Alabama, United States
$109k-$163k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
3+ YOERequires active DoD Secret clearance, Bachelor's/Master's in related field or equivalent experience, 3–5+ years software engineering experience, Java/Unix/Linux/MATLAB/DevSecOps experience, Agile and full life-cycle development skills.
Java, Unix/Linux, MATLAB, DevSecOps, Agile, Git, GitLab, Eclipse, Maven, Gradle, SonarQube
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2w
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Mid-Level Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
DigiFlight
DigiFlight: Provides cybersecurity, aerospace, and systems engineering for government agencies.
3+ YOE3-5 years software experience; strong Java and Python skills; experience with Linux/Windows development, rpm-based systems, Git, CI/CD, and multithreading/memory management; bachelor's in CS or related field.
Gemini Code Assist, Java, Python, Windows, RHEL, Ubuntu, CentOS, Fedora, rpm, Git, CI/CD, build automation
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1w
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ICOFT- Software Engineer- July 2026
Huntsville, Alabama, United States
OnsiteFull Time
HigherEchelon
HigherEchelon: Provides leadership development, coaching, and IT consulting services.
3+ YOEU.S. citizen able to obtain Secret clearance; Bachelor’s in CS or related; 3+ years software development; experience with object-oriented languages, Atlassian tools, Agile, and collaborative teams.
C#, Java, C++, Jira, Bitbucket, WPF, MVVM, Java Swing, Spring Framework, Maven
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1mo
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Senior Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
PeopleTec
PeopleTec: Provides technical services and solutions to defense agencies.
Experience developing and testing software using Java, Spring Boot, REST APIs/microservices, and GitLab CI/CD. Must be U.S. citizen with active DoD Top Secret clearance with SCI eligibility. Bachelor's degree in related field or 4 additional years of experience; travel ~10%.
Java, Spring Boot, REST APIs, Microservices, GitLab CI/CD
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1mo
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Principal Software Engineer – Algorithm SW Engineer (26-300)
Huntsville, Alabama, United States
$109k-$163k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
3+ YOEActive DoD Secret clearance required. Bachelor’s in CS/related +5 yrs (Master’s +3 yrs) or 9 yrs experience. Experience with Java, Unix/Linux, MATLAB, DevSecOps, Agile, full life-cycle algorithm development, systems integration; willingness to travel ~10%.
Java, Unix/Linux, MATLAB, DevSecOps, Agile, Git, GitLab, Eclipse, Maven, Gradle, SonarQube
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4w
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Software Engineer Associate (Secret Clearance)
Colorado Springs or Huntsville or Colorado or Alabama
$63k-$111k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
U.S. citizen with interim Secret clearance, bachelor’s in a technical field, knowledge of C/C++/Java and Linux, experience developing and testing software, familiarity with Git, JIRA/Confluence, and related tooling.
C++, C, C#, Java, Linux, Red Hat Enterprise Linux (RHEL), Git, Python, JavaScript, HTML, JIRA, Confluence, Ansible, Eclipse, Maven, Gradle, Fortify, SonarQube
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1mo
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26 -216 Software Engineer E4
Colorado Springs or Huntsville
HybridFull Time
Arcarithm
Arcarithm: Develops artificial intelligence and command software for defense missions.
3+ YOEActive transferable DoD security clearance required, 3+ years related experience, strong Java/J2EE or C++ skills, Linux enterprise application development, Agile practices, and familiarity with build/test tools.
Java, J2EE, C++, Linux, Windows, Maven, Git, GitHub, Nexus, Eclipse, DevSecOps
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1mo
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Software Test Engineer
Huntsville or United States
OnsiteFull Time
Barrios Technology
Barrios Technology: Provides aerospace engineering and mission integration services.
5+ YOEBS/BA in related field plus 5+ years experience (or equivalent). U.S. citizenship and government background investigation required. Experience with software testing, test procedure development, C/C++, web languages, SharePoint, and Microsoft Office.
HTML, CSS, PHP, Java, JavaScript, Microsoft Office, SharePoint, C, C++
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2d
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Senior Software Developer
Huntsville, Alabama, United States
$134k-$241k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
12+ YOEProficient C++ and Python; experience with React, Electron, TypeScript, Django/Flask, and relational databases; RMF compliance; US citizenship eligible for TS/SCI and polygraph; Bachelor's/MS with extensive experience.
Electron, React, TypeScript, C++, Python, Django, Flask, SQLite, MariaDB, Risk Management Framework (RMF)
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