Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
549 software application engineer jobs at 188 companies in Fredericksburg, VA
1w
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Software Application Engineer (US Federal)
Reston, Virginia, United States
$121k-$182k/yr HybridFull Time
4+ YOERequires 4+ years in software development, object-oriented programming, business applications, and performance analysis; U.S. citizenship and ability to obtain clearance. Bachelor's degree preferred.
UML, Java, Python, C#, C++, JSON, REST, GraphQL
1mo
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Senior Application Software Engineer
Reston or Austin or Seattle
$87k-$187k/yr OnsiteFull Time
8+ YOEU.S. citizen with active TS/SCI clearance, 8+ years software development experience (or advanced degree with reduced years), experience with programming, databases, APIs, and secure development.
Oracle Cloud Infrastructure, AWS, Azure, Google Cloud, Kubernetes, Linux, RESTful APIs
2d
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ID Software/Application Engineer Professional (408)
Reston, Virginia, United States
$59-$77/hr OnsiteContract
8+ YOEBachelor's degree and 8+ years of software engineering experience, including 2–3 years developing Generative AI, LLM, or Agentic AI solutions. Requires cloud, React, TypeScript, Node.js, Azure, RAG, containerization, and production operations experience.
Microsoft Azure, Azure AI Search, React, TypeScript, Node.js, Microsoft Agent Framework, Azure AI Foundry, OpenTelemetry, Application Insights, CI/CD, Docker, Kubernetes, REST APIs, SQL, NoSQL, Semantic Kernel, LangGraph, AutoGen, ETL
3w
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Full Stack Application Software Developer
McLean or Melbourne
$69k-$158k/yr OnsiteFull Time
6+ YOE6+ years building enterprise apps with .NET or Java, 3+ years front-end with React/Angular/Vue, API and DB experience, EMR not mentioned, ability to obtain Public Trust, BS in CS/Software Engineering/Information Systems.
.NET, Java, React, Angular, Vue, Microsoft SQL Server, Oracle, Netezza, DB2, GitHub Copilot, Claude Code, Codex, Jira, ServiceNow, Microsoft Azure DevOps, SAS, Python, R, Microsoft Azure, AWS, OWASP
1d
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Application Developer
Washington, District of Columbia, United States
HybridFull Time
3+ YOEHigh school diploma with technical training, 3+ years writing software, public trust eligibility, and U.S. citizenship or permanent residency. Requires programming, testing, databases, application servers, and software methodologies experience.
Java, C++, C#, PowerBuilder, SAS, .NET, Spring, Struts, Hibernate, Bash, PERL, PowerShell, JavaScript, TypeScript, Oracle, SQLServer, Sybase, MySQL Enterprise, PostgreSQL, WebLogic, JBoss, Tomcat, IIS, Node.js, Redmine, VersionOne, JIRA, Chromium, NodeJS, Celerity, Cucumber, Jetty, Red Hat Linux, Apache, WCMS, API, SOLR, naVizin, Flash, SVG, Linux, Adobe Captivate, HTML, PDF, COTS, Spring MVC, JDBC, CSS, Bootstrap, Thymeleaf, Junit, Mockito, jQuery, EAG, Korn shell, Google API, AWS Services, Python, Lambda, Aurora/PostgreSQL, Selenium, Ruby, Angular, Jenkins
3w
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Full Stack Dev./ Software Developer / Software Engineer/ Application Developer
Washington, District of Columbia, United States
HybridFull Time
Bachelor's in a computing field, hands-on software/application/automation development experience, proficiency with Java/C#/Python/.NET/JavaScript and SQL; Microsoft Power Platform preferred; active federal clearance required.
Java, C#, Python, .NET, JavaScript, SQL, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Power Apps, Power Automate, Power Fx
1mo
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Software Engineer- Application Development
San Diego or Washington
$95k-$166k/yr RemoteFull Time
1+ YOE1+ year application development experience; proficiency with front-end and back-end web technologies, cloud platforms, containers, CI/CD, Git; US citizenship and eligibility for Secret clearance required.
HTML, CSS, JavaScript, Node.js, Angular, React, Java, Python, AWS, Azure, Google Cloud, Docker, Kubernetes, Git, CI/CD
3d
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Full Stack Application Software Developer
McLean, Virginia, United States
$69k-$158k/yr HybridFull Time
6+ YOERequires 6+ years developing enterprise applications, 3+ years with front-end frameworks, API and database experience, a bachelor's degree, and ability to obtain Public Trust or Suitability/Fitness eligibility.
.NET, React, Angular, Vue, SQL Server, Oracle, Netezza, DB2, GitHub Copilot, Claude Code, Codex, Jira, ServiceNow, Azure DevOps, SAS, Python, R, Azure, AWS, OWASP Top 10
2mo
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IT Software Application Developer II (79635)
Sterling, Virginia, United States
OnsiteFull Time
10+ YOEBachelor's in CS or related (or equiv. experience); 10+ years full-stack web development with Java and .NET; experience with Spring Boot, ASP.NET MVC/Web API, Azure, Angular, HL7/FHIR, SQL databases, CI/CD, and healthcare compliance (HIPAA).
Java, .NET, ASP.NET MVC, Web API, Spring Boot, Azure, Angular, FHIR, HL7, EHR, SQL Server, PostgreSQL, SVN, Git, CI/CD, Jenkins, GitHub, Azure DevOps, Power BI, Pentaho, Microservices
1mo
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Application Developer
Reston, Virginia, United States
OnsiteFull Time
2+ YOEU.S. citizenship with ability to obtain security clearance; Bachelor's in CS/Engineering; 2+ years software development; proficiency with Java, JavaScript, relational databases, Git, HTML/CSS/JSON/XML; strong analytical and communication skills.
Java, JavaScript, PostgreSQL, Oracle, Git, HTML, CSS, JSON, XML, XSLT, XSD, Python, Android, Jenkins, Jira, Confluence, REST, SOAP
2mo
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Application Engineer
Herndon, Virginia, United States
$100k-$120k/yr OnsiteFull Time
Experience with full life cycle Java development, JavaScript, SQL, J2EE and web application stacks; relational DB experience (SQL Server, Oracle); strong analytical, communication, and testing skills.
Java, JavaScript, SQL, Microsoft SQL Server, Oracle, J2EE, JBoss, Apache, Tomcat, JSP, Java IDE
4w
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Sr. Application Developer
Washington, District of Columbia, United States
HybridFull Time
8+ YOEActive TS/SCI with poly (or eligible); Master's+8yrs or Bachelor's+10yrs in application/software development; experience with Node.js/TypeScript, SQL/PostgreSQL, Redis, Elasticsearch, Angular, NestJS, Docker/OpenShift, and automated testing.
Node.js, Typescript, SQL, PostgreSQL, Redis, Elasticsearch, Angular, NestJS, JSON, Java, JavaScript, Microsoft SharePoint, XML, VBAs, Oracle, MongoDB, Solr, Open AI, Docker, Red Hat OpenShift, Python, Piwik/Matomo
1d
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Engineer, Software
Arlington, Virginia, United States
$123k-$150k/yr OnsiteFull Time
5+ YOEBachelor’s degree in a relevant computing field and 5+ years of software engineering experience. Requires full-stack development, database modeling, agile methodology, and application lifecycle management expertise.
Microsoft PowerApps, Microsoft Power Automate, Microsoft Dataverse, Swift, Flutter, JavaScript, Angular, HTML, CSS, Python, Java, Node.js, Microsoft SharePoint Lists, UiPath, R, SQL, Azure Data Lake, Jira
5d
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Application Developer
Washington or Orlando
OnsiteFull Time
8+ YOEBachelor's degree in computer science, information technology, or related field; TS/SCI clearance with CI Poly; 8+ years of application development; Java, Python, or C#; Agile, Scrum, SQL, NoSQL, and web frameworks.
Java, Python, C#, Agile, Scrum, SQL, NoSQL, Angular, React, Node.js, RESTful APIs, AWS, Azure, Google Cloud
4d
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Senior Application Engineer (Front End)
Pensacola or Vienna
$112k-$163k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent, 5-7 years of application or software development experience, advanced software development, Agile, version control, programming, database, testing, troubleshooting, and communication skills.
SQL, Mongo, C#, JavaScript, HTML, CSS, Agile
1mo
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Software Application Tester
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOE5+ years automation-focused software testing experience, proficiency with Selenium/Cypress/Playwright, Java/Python/JavaScript, API testing, CI/CD and version control; active TS/SCI with polygraph required.
Selenium, Cypress, Playwright, Java, Python, JavaScript, Postman, RestAssured, Jenkins, GitLab CI/CD, GitHub Actions, Git
2mo
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Software Developer
Chantilly or Potomac
OnsiteFull Time
Software engineer to design and build cloud-based systems; develop, test, and debug cloud-native applications; work with Python, Java, JavaScript; experience with serverless functions and web UI.
Python, Java, JavaScript, React, Node.js, AWS, CloudWatch, CloudTrail, Terraform, Ansible, Kubernetes, Linux, Bash
2mo
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Software Application Support Engineer
Chantilly, Virginia, United States
OnsiteFull Time
4+ YOEBachelor's in IT/CS/MIS or equivalent with 4+ years (or HS diploma with 10+ years); strong SQL/NoSQL, HTML/CSS/JavaScript, REST API familiarity, Postman, Splunk/Datadog, AWS/Azure, ServiceNow experience; active TS/SCI with poly required.
SQL, NoSQL, HTML, CSS, JavaScript, Postman, Splunk, Datadog, AWS, Azure, ServiceNow
3w
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Software Engineer IV
Herndon, Virginia, United States
$180k-$230k/yr OnsiteFull Time
7+ YOE2+ MgmtLead a small engineering team building containerized applications; experience with software architecture, Java, Python, SQL, Shell scripting, and Unix/Linux; TS/SCI with CI poly required.
Kubernetes, OpenShift, Java, Python, SQL, Shell Script, Unix/Linux, JavaScript, NiFi
3mo
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Software Engineer
Herndon, Virginia, United States
$130k-$265k/yr OnsiteFull Time
4+ YOE4-7+ years in software development across data, application, and UI layers; APIs, cloud, and data tooling experience; TS/SCI clearance.
Java, C#/.NET, SQL, JavaScript, HTML, XML, Python, R, Spark, Apache Iceberg, EMR, NiFi, Kubernetes