1,386 application developer jobs at 451 companies in Greenbelt, MD
Application Developer
Laurel, Maryland, United States
$69k-$158k/yr OnsiteFull Time
4+ YOERequires 4+ years in software design and development, three or more programming languages, Linux application development, a bachelor's degree, and TS/SCI clearance with polygraph.
Python, Java, Go, Rust, Structured Query Language (SQL), NoSQL, Linux, JMS, JSON, XML, SOA, REST, Bootstrap, Angular, HTML, HTML5, CSS, JavaScript, C, C++, C#, Ajax, Forcepoint High Speed Guards, OWL Data Diodes, ISSE Guards
Application Developer.1
Washington, District of Columbia, United States
RemoteFull Time
3+ YOEBachelor's degree in application development or equivalent; 3+ years application development experience; experience with server configuration, document image storage/retrieval, and at least one programming language; must reside in Washington DC.
Cincom Eloquence, Process Manager, IBM FileNet P8, Rocket Cypress, HTML, MSMQ, PowerShell, C#, SQL, XAML, XML, SOAP, REST, IIS, Apache Tomcat, API, Base64, SSH, HTTP, HTTPS, SAMBA, Ansible, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, Microsoft SharePoint
Application Developer
Fort Meade, Maryland, United States
$160k-$240k/yr OnsiteFull Time
12+ YOEActive TS/SCI clearance with polygraph; U.S. citizenship; Bachelor's in technical discipline or 4 years experience; 12 years application development experience; Linux, Windows, embedded; reverse engineering with Ghidra; C, C++, Python; Git, Subversion, Jira, Confluence.
Linux, Windows, Ghidra, C, C++, Python, Git, Subversion, Jira, Confluence
Application Developer - JavaScript
Charlotte or Louisville or Minneapolis or Olympia or Philadelphia or Redlands or San Antonio or St. Louis or Vienna +1 more
$84k-$141k/yr OnsiteFull Time
2+ YOE2+ years web application development with JavaScript/TypeScript, experience with modern web frameworks, CI/CD, foundational cartography knowledge, bachelor's degree, and ability to travel up to 25–50%.
JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, React, Angular, Svelte, Vue, WebGL, ArcGIS Experience Builder, CI/CD
Senior Application Developer
Fort Belvoir, Virginia, United States
$140k-$155k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering, scientific, technical, or business management; 5+ years technical supervisory experience; 5-8+ years software development; active Top Secret or Secret with ability to obtain Top Secret; IAT-II certification; experience with .NET, SQL, GOTS applications.
.NET Core, Microsoft SQL, .NET, C#, JavaScript, AWS, Azure, GCP, REST APIs, CI/CD
Mobile Application Developer
Ashburn, Virginia, United States
$87k-$157k/yr HybridFull Time
5+ YOERequires 5+ years of mobile application development, Android and iOS expertise, front-end and REST API development, Java and Node.js, SQL and NoSQL databases, and a BS/BA or equivalent experience.
Android, iOS, RESTful API, Java, Node.js, NoSQL, SQL, Google Flutter, Dart, PostgreSQL, Spring Boot, Kafka, MySQL, Struts, Hibernate, JavaServer Faces (JSF), Swing, JavaScript, Bootstrap, Angular, React, Jira, DevOps, CI/CD
Application Developer
Vienna, Virginia, United States
$91k-$109k/yr OnsiteFull Time
5+ YOE5+ years IT experience; IAT-II certification and developer certification required; Secret clearance; experience with Java,.NET,JavaScript,REST/SOAP,Microsoft SQL Server,ESRI, BPMN, integrations, and Agile/DevSecOps practices.
Java, .NET, JavaScript, REST, SOAP, BPMN, Microsoft SQL Server, ESRI
Application Engineer
Herndon, Virginia, United States
OnsiteFull Time
Active Secret clearance or higher; proficiency in Java, JavaScript, SQL; experience with relational databases (SQL Server, PostgreSQL, Oracle); J2EE architecture and application servers; bachelor's degree in computer science or equivalent experience.
Java, JavaScript, SQL, SQL Server, PostgreSQL, Oracle, J2EE, Tomcat, JBoss, Apache, JSP, iReport
Application Developer/Programmer
Alexandria, Virginia, United States
$120k-$250k/yr OnsiteFull Time
0+ YOEDevelop, test, implement, and maintain web and database applications; proficiency with Java/J2EE stack and related frameworks; security clearance (TS/SCI) required; bachelor’s degree and relevant certifications preferred.
Java, J2EE, JSP, HTML, XML, Spring, Hibernate, CSS, JavaScript, Apache Tomcat, Git
Sr. Application Developer SME
Washington, District of Columbia, United States
HybridFull Time
8+ YOETS/SCI clearance with polygraph; Master's degree and 8+ years or Bachelor's and 10+ years in application/software development; experience with Node.js, TypeScript, SQL, PostgreSQL, Redis, ElasticSearch; classification rollup and cross-domain transfer experience.
TypeScript, Angular, Node.js, NestJS, Express, Jest, MongoDB, PostgreSQL, Redis, ElasticSearch, GitLab CI, Docker, OpenShift, JSON, Java, JavaScript, SharePoint, XML, VBA, Oracle, Solr, SQL, OpenAI
Senior Application Developer
Fairfax, Virginia, United States
$135k-$165k/yr HybridFull Time
5+ YOEBachelor's degree or commensurate experience, 12+ years on large integrated projects, 5+ years in Java development, active Secret clearance, and ability to obtain DEA suitability.
Java, ColdFusion, JavaScript, C#, Java SE/EE, Spring Boot, RESTful services, Maven, Gradle, Git, Jenkins, GitLab CI, Docker, Kubernetes, AWS GovCloud, Azure Government, FISMA, NIST, RMF, COTS, APIs, CI/CD, Agile, SDLC
Application Developer - Java
Herndon, Virginia, United States
OnsiteFull Time
Active Top Secret clearance with ability to obtain SCI and CI Polygraph; U.S. citizenship; Java development with Maven; Linux/Windows troubleshooting; COTS/FOSS integration experience.
Java, Maven, Linux, Windows, ArcGIS, Python, Angular, DOJO, Oracle Weblogic, Tomcat, Oracle DBMS, Postgres DBMS, SQL, PL/SQL, UNIX, HTML, Selenium, JavaScript, EJB, Webservices, Microservices, Docker, Kubernetes, REST, XML, UML, Eclipse, Netbeans, Git, JIRA, Jenkins, Conductor, Kafka, Zookeeper, Consul, CMDB, JSON, Elasticsearch, HIVE, SPARK, R, PIG, OOZIE, Hadoop, IMPALA, HUE, MongoDB, MySQL, Logstash, Kibana, Chef
Application Developer- TS/SCI w/poly
Herndon, Virginia, United States
$128k-$173k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance with polygraph, US citizenship, 5+ years related experience, software development skills, and ability to design, develop, and maintain mission applications.
Java, JDK, J2EE, EJB, JDBC, Swing, Apache Tomcat, UML, Linux, Elasticsearch, Hadoop, Oracle, SQL, Git
Application Developer - Mid
Denver or Springfield or St. Louis or Sterling
$63k-$130k/yr OnsiteFull Time
4+ YOEBachelor's degree in computer science, software engineering, or related field; 4+ years of software development experience; Java or Python proficiency; web frameworks, databases, Git, Agile, and TS/SCI with polygraph.
Java, Python, RESTful APIs, Git, ArcGIS, GeoServer, OpenLayers, Cesium, DevSecOps, SAFe, ArcGIS Pro, ArcGIS Enterprise
Front End Application Developer II
Rockville, Maryland, United States
$65k-$82k/yr OnsiteFull Time
Application development experience with Java, JavaScript, HTML, CSS, and Standard SQL; advanced Google Suite, Microsoft Office, Mac OS, and Windows OS; bachelor's degree or equivalent experience preferred.
React, TypeScript, JavaScript, HTML, CSS, Standard SQL, Google Suite, Microsoft Office, Mac OS, Windows OS, Point of Sale (POS), E-Verify
DS Application Developer
Chantilly, Virginia, United States
OnsiteFull Time
Active Top Secret/SCI clearance with polygraph; strong Java development skills; experience with HTML, CSS, JavaScript, Angular, Spring, REST, SQL, Hibernate/JPA, Git; ability to manage priorities and communicate with stakeholders.
Java, HTML, CSS, JavaScript, Angular, Spring Framework, REST, SQL, Hibernate, JPA, Git, Elasticsearch
Mid-Level Application Developer - DHS
Springfield, Virginia, United States
RemoteFull Time
5+ YOE5+ years application development experience including 3+ years with geospatial/mapping solutions; C#/.NET, ESRI/ArcGIS, Python, REST/JSON, Git, AWS experience; ability to obtain Public Trust clearance.
C#, .NET, ArcGIS Enterprise, ArcGIS Online, ESRI APIs and SDKs, ArcGIS API for JavaScript, Experience Builder, Dashboards, web maps, ArcGIS Notebooks, Jupyter notebooks, Python, REST, JSON, GeoJSON, Git, GitLab, Jira, Confluence, AWS
Application Developer II
Arlington, Virginia, United States
$85k-$105k/yr HybridFull Time
8+ YOEU.S. citizenship; ability to obtain Secret clearance and DHS Suitability; 8+ years software development experience; proficiency in Python, Java, NodeJS; CI/CD, version control, cloud platforms; Agile methodology; Linux/Unix; Bachelor's degree in software engineering or computer science.
Python, Java, NodeJS, SQL, Oracle, MySQL, Pytest, Jupyter, Java Spring, JUnit, Hibernate, JavaScript, ReactJS, Git, GitHub, GitLab, Jenkins, CloudBees, Linux, Unix, AWS, Azure, Google Cloud
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