62 applications developer jobs at 42 companies in Winchester, TN

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Revenue Operations Applications Developer
Huntsville, Alabama, United States
OnsiteFull Time
Lakeland Industries
Lakeland IndustriesNASDAQ: LAKE: Manufacturer of protective clothing and safety equipment for industry.
Hands-on developer with Salesforce (LWC, Experience Cloud, Apex), web frontend (HTML5, CSS/SCSS, JavaScript/TypeScript), REST APIs, SQL, WordPress, integrations, and CI/CD; 5+ years preferred.
HTML5, CSS/SCSS, JavaScript/TypeScript, REST APIs, JSON/XML, SQL, WordPress, Lightning Web Components (LWC), Experience Cloud, Salesforce APIs, Salesforce Flow, Apex, Git, CI/CD deployment pipelines, Microsoft Power BI, Tableau, Google Analytics, Azure, AWS
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Applications Engineer - Financial Systems
Kansas City or Atlanta or New York or Chicago or Los Angeles or Washington or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or St. Joseph or St. Louis or Wilmington
$130k-$150k/yr RemoteFull Time
Polsinelli
Polsinelli: Am Law 100 law firm providing comprehensive legal services.
Experience supporting legal finance applications (Elite 3E or similar), strong SQL and BI skills, integrations, and cross-functional collaboration.
Elite 3E, Aderant Expert, Aderant Sierra, Bo​omi, BizTalk, SQL, Power BI, SSRS, Chrome River/Emburse, ClientPay/LawPay, ALP Imaging, Clocktimizer, Xcelerate, e-billing platforms, XML, CSV, APIs
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SW Applications Test Engineer
Huntsville, Alabama, United States
$115k-$125k/yr OnsiteFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
5+ YOEBachelor's in CS/SE/Engineering/Math/Physics with 5 years experience; or Master's with 3 years; DoD Secret clearance; travel; on-site in Huntsville, AL.
Agile, Automated Testing, Test Planning, Requirements Verification, Data Analysis
3w
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Field Applications Engineer
Huntsville, Alabama, United States
FieldFull Time
Sanmina
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
5+ YOE5+ years in tactical communications/field service engineering or systems integration, Active Secret clearance and U.S. citizenship required, strong knowledge of Tactical IP Networking, RoIP, tactical waveforms, and multi-domain voice/data systems.
TOCNET Unified Voice Management System (UVMS), RoIP, TSM-X, WRW, SINCGARS, Link-16, IBCS, NGC2, MOSA, CMOSS, VICTORY, Open Mission Systems (OMS), Joint All-Domain Command and Control (JADC2)
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PR025-085- SOFTWARE APPLICATIONS TEST ENGINEER
Colorado Springs or Huntsville
$82k-$166k/yr OnsiteFull Time
QTEC Aerospace
QTEC Aerospace: Provides engineering and technical services for defense and space programs.
3+ YOEBachelor's or Master's in CS/engineering/math/physics with relevant experience (or 9 years' experience), DoD 8140 IAT Level II certification, DoD SECRET clearance, experience testing software in Agile, CI/CD, virtualization (VMware), Linux/Windows, and scripting (Python/PowerShell).
VMware, Linux, UNIX, Windows, Python, PowerShell, Microsoft PowerPoint, Microsoft Visio, Ansible, GitLab, Nexus, Agile
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Application Developer, Senior
Washington or Orlando or Fort Meade or Minneapolis or Huntsville or Dayton or San Diego or Fort Sheridan or Devens or Norfolk or Millington or Phoenix or Fort Worth or Peterson AFB or Buckley AFB or Belle Chasse or Fort Leavenworth or MacDill AFB or San Antonio or Tampa or Quantico or Lackland AFB or Yorktown or Offutt AFB or Rome or Reston or Camp Parks
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
6+ YOE6+ years in application or software development; Node.js with Typescript, SQL/PostgreSQL, Redis, Elasticsearch; cross-functional collaboration; automated testing; TS/SCI with polygraph; Bachelor’s degree.
Node.js, Typescript, SQL, PostgreSQL, Redis, Elasticsearch
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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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Digital Transformation Application Developer I
Huntsville, Alabama, United States
OnsiteFull Time
Agile Defense
Agile Defense: Provides IT modernization and cybersecurity for federal government agencies.
1+ YOEBachelor in Computer Science; DoD 8570.01-M IAT II; active DoD Secret clearance; 1-3 years of application development experience; on-site in Huntsville, AL.
ServiceNow, Microsoft Power Platform, C#, ASP.NET, JavaScript, Power BI
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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)
23h
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Intermediate Full-Stack Software Developer - PAE Fires IT Support (AL, Huntsville)
Huntsville, Alabama, United States
OnsiteFull Time
Technology Automation & Management (TeAM)
Technology Automation & Management (TeAM): Provides IT and program management services to federal agencies.
Maintains application environments, performs software analysis/design/sustainment/retirement, manages application security and authorization, develops enterprise applications, and supports system integration and deployments.
2mo
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Application Developer, Mid
Washington or Belle Chasse or Buckley AFB or Camp Parks or Dayton or Devens or Fort Leavenworth or Fort Meade or Fort Sheridan or Fort Worth or Huntsville or Lackland AFB or MacDill AFB or Millington or Minneapolis or Norfolk or Offutt AFB or Orlando or Peterson AFB or Phoenix or Quantico or Reston or Rome or San Antonio or San Diego or Tampa or Yorktown
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
6+ YOE6+ years in software development; Node.js with Typescript, SQL, PostgreSQL, Redis, Elasticsearch; TS/SCI with polygraph; Bachelor's degree; experience collaborating in cross-functional teams; automated testing experience.
Node.js, Typescript, SQL, PostgreSQL, Redis, Elasticsearch, JSON, Java, SharePoint, XML, VBAs, Oracle, MongoDB, Solr, OpenAI
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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
1mo
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Software Engineer BM/SRM (26-216)
Huntsville, Alabama, United States
$105k-$122k/yr OnsiteFull Time
Trace3
Trace3: Provides IT consulting and technology solutions for enterprise digital transformation.
1+ YOEExperience developing enterprise applications in Java/J2EE or C++ on Linux/Windows; familiarity with Maven, Git/GitHub, Nexus, Eclipse, agile and DevSecOps; ability to analyze, test, integrate, and support software systems. Secret clearance required.
Java/J2EE, C++/OO, Linux, Windows, Maven, Git/GitHub, Nexus, Eclipse, DevSecOps, agile
1mo
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AI Engineer
Huntsville or Redstone Arsenal
$134k-$241k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
12+ YOEMaster's degree and 12+ years experience, active Secret clearance, experience designing/evaluating AI/ML applications, familiarity with LLMs/RAG/agentic systems, software integration skills, strong communication.
Python, JavaScript/TypeScript, LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex
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Application Developer
Huntsville, Alabama, United States
HybridFull Time
CODEplus
CODEplus: Provides software engineering and system modernization services for government.
2+ YOEActive Secret clearance required; bachelor's degree in a technical field; experience levels range from 2+ to 10+ years depending on level; experience with C++, Java, C#, or Python, Linux/Windows, REST APIs, microservices, containers, Git, Azure DevOps, Jira, Agile/DevSecOps and CI/CD.
C++, Java, C#, Python, Linux, Windows, REST APIs, microservices, containerized applications, Git, Azure DevOps, Jira, CI/CD, DevSecOps, Agile, MOSA
2mo
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THAAD DevSecOps Engineer
Huntsville, Alabama, United States
$77k-$135k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Final Secret clearance and US citizenship required. Knowledge of DevSecOps and CI/CD, Linux experience, and application administration of tools such as GitLab, JIRA, and Nexus. Desired: containers/OpenShift, Python, and security testing tools (Coverity, Fortify, SonarQube).
GitLab, JIRA, Nexus, Linux, OpenShift, Python, Coverity, Fortify, SonarQube
4w
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Sr. Software Engineer: HSV-2697
Huntsville, Alabama, United States
OnsiteFull Time
deciBel Research
deciBel Research: Developing advanced radar and sensor technologies for defense missions.
5+ YOESTEM degree preferred; 5+ years related experience (or 3+ with MS, 1+ with PhD). Experience with C++, Java, embedded software, Python, and ethernet TCP/IP. Active DoD Secret clearance required at application; familiarity with Agile, Atlassian, CMake, gRPC and Sec+ desired.
C++, Java, Python, CMake, gRPC, Atlassian toolset, Ethernet TCP/IP, Agile
2w
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AI Engineer
Huntsville, Alabama, United States
$130k-$141k/yr OnsiteFull Time
Banner Defense
Banner Defense: Provides engineering and acquisition support services for defense programs.
12+ YOEMaster's degree required, 12+ years experience, active DoD Secret clearance (US citizenship), experience with AI/ML applications, LLM/RAG/agentic workflows, software development and system integration, strong communication.
LLM, RAG, Python, JavaScript, TypeScript, LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, vector databases, embeddings, model APIs
2w
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AI ENGINEER
Huntsville, Alabama, United States
OnsiteFull Time
Ignite Fueling Innovation
Ignite Fueling Innovation: Provides professional services and technical solutions for federal agencies.
12+ YOEMaster's degree in a STEM field with 12+ years' relevant experience, active Secret clearance, experience building or evaluating AI/ML applications (LLMs, RAG, agentic workflows), software development experience, and strong communication skills.
Python, JavaScript, TypeScript, LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex
2d
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Model Based Systems Engineer (MBSE)
Huntsville, Alabama, United States
OnsiteFull Time
IERUS Technologies
IERUS Technologies: Develops electromagnetic spectrum technologies and missile defense solutions.
Experience in systems engineering, model-based systems engineering, ML/AI application, RF/optical prototyping, and agile development for defense or commercial programs.