28 javascript jquery bootstrap developer jobs at 20 companies in Frederick, MD
2mo
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Web Developer
Washington, District of Columbia, United States
OnsiteMultiple Commitments Available
Experience with full stack web development using JavaScript, PHP, Python, Node.js, and databases; REST APIs; Linux administration; NoSQL/MySQL; cloud platforms; and AI/ML models.
JavaScript, PHP, Python, Node.js, MongoDB, Angular, Bootstrap, jQuery, REST APIs, ETL, Linux, Bash, NoSQL, MySQL, AWS, Azure, AI/ML
2mo
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Python Developer (Mid to Sr)
Bethesda, Maryland, United States
OnsiteFull Time
5+ YOE5+ years in web development; expert Python; Django; REST APIs; frontend with USWDS/Bootstrap; AWS/Azure/GCP; Git; SQL; Agile.
Python, Django, REST APIs, Frontend (USWDS, Bootstrap, Foundation), Git, AWS, Azure, Google Cloud, JavaScript, jQuery, Oracle, PostgreSQL, SQL, CI/CD, Unix/Linux, React, Angular
2d
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Software Engineer I
Sparks or Sacramento or Dayton or Hagerstown
$48k-$56k/yr OnsiteFull Time
1+ YOEBachelor's degree or equivalent experience; 1–2 years of web/application development preferred; HTML, CSS, JavaScript, React, APIs, ColdFusion, MySQL, and analytical skills.
ColdFusion, React, HTML5, CSS3, JavaScript, Bootstrap, jQuery, MySQL, XML, JSON, CSV, AWS, Microsoft Azure, Git, Jira, APIs, webhooks
1mo
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Senior Software Engineer
Arlington, Virginia, United States
$160k-$180k/yr OnsiteFull Time
10+ YOEBachelor's in CS or related, 10+ years software development, 3+ years lead developer experience, active Secret clearance, IAT Level II or equivalent, experience with C#, Java, SQL, JavaScript, web technologies, AWS, CI/CD.
C#, Java, SQL, JavaScript, HTML, jQuery, Bootstrap, XML, JSON, CSS, Microsoft .Net Core, Microsoft ASP.Net, Identity framework, Microsoft Entity framework, MVC, Blazor, Fluentui, Microsoft SQL Server, Git, CI/CD, AWS, CodeCommit, CodeBuild, CodeDeploy, CodePipeline, Elastic Container Registry, Elastic Container Service, Elastic Kubernetes Service
6d
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Sr. Developer
Herndon, Virginia, United States
$145k/yr RemoteFull Time
10+ YOE10+ years experience building and modernizing public-facing federal web applications; strong Java and full-stack development skills, microservices, cloud, EMR not required; ServiceNow certification preferred.
Java, J2EE, JavaScript, TypeScript, Python, PHP, PERL, SQL, HQL, NodeJS, ExpressJS, HTML, CSS, LESS, SASS, JSON, XML, XSLT, RegEx, Spring Boot, Spring, JSF, Hibernate, STRUTS, AngularJS, Angular, React, jQuery, Bootstrap, CXF, JAX-WS, JAX-RS, Amazon AWS, ServiceNow, Tomcat, Weblogic, JBOSS, Adobe Live Cycle ES, SOLR, Liferay, Oracle Internet Directory, Apache, Oracle 10g/11g, SQL Server, MySQL, DB2, Sybase, MongoDB, LDAP Directory, Hyperion Essbase (OLAP)
2mo
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Full Stack Software Engineer
Falls Church, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's in CS/CE,3+ years application development with C#,3+ years front-end with HTML/CSS and JavaScript,SQL Server experience,CI/CD and Kubernetes exposure,excellent US English communication.
PHP, C#, JavaScript, HTML, CSS, jQuery, Bootstrap, Angular, React, Vue.js, SQL Server, Kubernetes, CI/CD, Python, AWS, Azure
1mo
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Web Application Developer, Maryland Coordination and Analysis Center
Baltimore, Maryland, United States
$110k-$125k/yr OnsiteFull Time
3+ YOEBachelor's degree (or equivalent experience),3+ years developing enterprise web applications; proficiency with C#, ASP.NET Core, Microsoft SQL Server, T-SQL, JavaScript, HTML/CSS; ability to obtain top-secret clearance.
Microsoft Visual Studio, C#, ASP.NET Core, Razor Pages, JavaScript, HTML, CSS, Microsoft SQL Server, T-SQL, jQuery, Bootstrap, Git, Microsoft Internet Information Services (IIS)
1mo
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Full Stack Software Engineer
Fort Meade, Maryland, United States
$170k-$240k/yr OnsiteFull Time
12+ YOEActive Top Secret/SCI with polygraph; 12 years software development experience; Bachelor's in a technical discipline (or +4 years experience); production-grade Python and JavaScript; familiarity with Docker, Nginx, GitLab CI/CD, Asyncio, and Pandas.
JavaScript, HTML/CSS, Bootstrap, jQuery, React, Angular, Vue, Python, Asyncio, Pandas, Java Map/Reduce, Docker, Nginx, GitLab CI/CD, Claude Code, Codex, OpenCode, git
3w
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Angular Developer
Washington, District of Columbia, United States
$71k-$172k/yr OnsiteFull Time
4+ YOE4+ years development experience with Angular/TypeScript and Java/Spring; Oracle/PostgreSQL and GIT competency; academic background in CS or similar; strong analytical and communication skills.
AngularJS 1.X, Angular 2.0+, TypeScript, Spring, SpringBoot, Java, Oracle SQL, PostgreSQL, GIT, HTML, JavaScript, JQuery, Bootstrap, SOAP, REST, JIRA, GitLab, Oracle PL/SQL, DevOps
3w
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Senior Software Engineer
Fort Meade, Maryland, United States
$190k-$240k/yr OnsiteFull Time
12+ YOETS/SCI with polygraph, B.S. in technical discipline (or equivalent experience), ~12 years experience, production Python and JavaScript full-stack experience, familiarity with MACHINESHOP/C2S/GHOSTMACHINE, CI/CD and AI-assisted coding tools.
JavaScript, HTML/CSS, Bootstrap, jQuery, React, Angular, Vue, Python, Asyncio, Pandas, Java, Map/Reduce, GHOSTMACHINE, MACHINESHOP, Docker, Nginx, GitLab CI/CD, Claude Code, Codex, Open code, C2S, HCI, Git, AWS
2w
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Software Developer, Intermediate
Washington, District of Columbia, United States
$120k-$135k/yr OnsiteFull Time
3+ YOEBachelor's in CS/IT/engineering, U.S. citizenship, 3+ years software development, experience with Java/Spring, databases, cloud (AWS), Agile, and strong communication and analytical skills.
HTML, JSP, JavaScript, jQuery, BootStrap, Java Server Pages, SpringBoot 4.x, SpringFramework 7.x, IBM MQ, Java Web Services, FTP/SFTP, MySQL 8.0, Oracle 12g, Amazon Web Services, SOAP, ReST, Java 17, Apache Tomcat 11.x, Jasper Reports, Jenkins, GitLab, GitHub, Jira, Confluence, Eclipse, MySQL Workbench, Oracle SQL Developer, Windows Server, Docker
3w
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Software Engineer (Full Stack Focus)
Columbia, Maryland, United States
OnsiteFull Time
12+ YOETS/SCI w/Poly clearance, 12+ years experience (or Bachelor's+4), production Python and JavaScript experience, NSANet/MACHINESHOP familiarity, git and CI/CD experience.
NSANet, MACHINESHOP, C2S, GHOSTMACHINE, Python, JavaScript, HTML/CSS, Bootstrap, jQuery, React, Angular, Vue, Asyncio, Pandas, Java Map/Reduce, Docker, Nginx, GitLab CI/CD, Git, Claude Code, Codex, Opencode, HCI, AWS
3w
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Software Engineer (Full Stack Focus)
Columbia, Maryland, United States
OnsiteFull Time
12+ YOE12+ years experience (or Bachelors+4), TS/SCI with Poly required, production Python and JavaScript experience, NSANet/MACHINESHOP/C2S familiarity, Docker and GitLab CI/CD experience, strong teamwork and communication.
JavaScript, HTML/CSS, Bootstrap, jQuery, React, Angular, Vue, Python, Asyncio, Pandas, Java Map/Reduce, GHOSTMACHINE, MACHINESHOP, Docker, Nginx, GitLab CI/CD, C2S, HCI, Claude Code, Codex, Opencode, Git, AWS
2w
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Principal Full Stack Software Engineer
Laurel, Maryland, United States
$200k-$280k/yr OnsiteFull Time
12+ YOEActive or rein-statable TS/SCI with Polygraph, U.S. citizenship, 12+ years software engineering experience, BS in Computer Science (or 4 extra years SWE), strong Python and JavaScript skills, experience with NSANet ecosystems and CI/CD.
JavaScript, HTML/CSS, Bootstrap, jQuery, React, Angular, Vue, Python, Asyncio, Pandas, Java Map/Reduce, GHOSTMACHINE, MACHINESHOP, Docker, Nginx, GitLab CI/CD, Git, Claude Code, Codex, Opencode, C2S, HCI, AWS
1mo
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Software Developer
Washington, District of Columbia, United States
RemoteFull Time
5+ YOEU.S. citizen with Bachelor's degree and 5+ years .NET/SQL Server experience; Public Trust clearance eligibility; strong communication; experience with .NET migrations, Blazor, CI/CD, and automated testing preferred.
ASP.NET MVC, ASP.NET Core, .NET, .NET Framework, C#, LINQ, NHibernate, Entity Framework Core, MediatR, FluentValidation, Microsoft SQL Server, T-SQL, RoundHousE, Flyway, EF Migrations, SignalR, Blazor, JavaScript, TypeScript, React, Angular, Vue, jQuery, CSS, SASS, Twitter Bootstrap, Material Design, AJAX, Git, GitHub, GitHub Actions, Microsoft Azure, Microsoft Azure App Services, Microsoft Application Insights, Easy Auth, Playwright, GitHub Copilot, Claude Code, Cursor, Azure OpenAI, Semantic Kernel, StructureMap, SSRS
4w
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Sr. Software Engineer/Technical Lead
Bethesda, Maryland, United States
OnsiteFull Time
Design and implement web, application, and database architecture; develop RESTful APIs and web applications; support accessibility, security, cloud migration, CI/CD, and enterprise integrations for government systems.
Visual Studio, MVC, .NET, C#, SQL Server Data Tools, Python, Web API, Bootstrap, Angular Js, Ajax, JavaScript, CSS, JQuery, JSON, ServiceNow, nVision, NBS
1w
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Full Stack Developer
Chantilly, Virginia, United States
$190k-$205k/yr OnsiteFull Time
8+ YOETop-Secret clearance, Bachelor\u0002s degree, 8+ years experience, strong Java/React/PostgreSQL skills, experience with AWS, CI/CD, Kubernetes, and enterprise SDLC.
Java, Spring MVC, Spring Security, Spring Boot, React, TypeScript, JavaScript, PostgreSQL, Hibernate, SQL, PLSQL, Maven, Git, GitLab, AWS S3, AWS EC2, AWS ECS, AWS Aurora, AWS CloudWatch, Keycloak, Kubernetes, Docker, C#, ASP.NET MVC, WCF, Web API, LINQ, jQuery, HTML, ASP.NET Core, IIS, CSS, Bootstrap, Telerik, CI/CD, Jira, Confluence
2mo
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Software Engineer
Annapolis Junction, Maryland, United States
$150k-$210k/yr OnsiteFull Time
12+ YOEDeep Java experience, 12 years professional experience, U.S. citizenship with active TS/SCI and polygraph, experience with Java frameworks, multiple languages, databases, IDEs, and Agile/SAFe practices.
Java, Python, C/C++, Groovy, SQL, JavaScript, Spring Boot, Spring Data, JEE, JPA, EJB, JTA, Jackson, Jersey, Swing, JavaFX, Angular, CSS, HTML, JSON, XML, XSLT, Eclipse, Microsoft Visual Studio Code, Microsoft Visual Studio, WebStorm, Rhapsody, Oracle, PostgreSQL, MongoDB, SQL Server, BDD, Windows, Linux, Tomcat, WebLogic, JBoss, Docker, Podman, Kubernetes, OpenShift, Bootstrap, jQuery, JUnit, Mockito, Jasmine, Karma, Cucumber, UFT, Selenium, FITNesse, Maven, CMake, RPM, Jenkins, Nexus
1w
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Full-Stack Developer, Senior
Chantilly, Virginia, United States
$131k-$150k/yr OnsiteFull Time
8+ YOEActive Top Secret with SCI eligibility, Bachelor’s in CS or equivalent, 8+ years full-stack experience with Java, Spring, React, PostgreSQL, strong UI and backend skills, CI/CD and Agile experience.
Java, Spring Framework, Spring Security, Spring Boot, Hibernate, React, TypeScript, JavaScript, PostgreSQL, SQL, PL/SQL, RESTful APIs, Maven, Git, GitLab, AWS, S3, EC2, ECS, Aurora, CloudWatch, Keycloak, Kubernetes, Docker, Jira, Confluence, CI/CD, C#, ASP.NET MVC, WCF, Web API, LINQ, jQuery, HTML, CSS, IIS, Telerik, Bootstrap
1mo
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Automated Test Engineer
Annapolis Junction, Maryland, United States
$160k-$200k/yr HybridFull Time
4+ YOEActive Top Secret clearance and US citizenship; Bachelor's degree (or 4 yrs experience) required; 4+ years test engineering experience, 2+ years requirements analysis; proficiency with Cypress, JavaScript/TypeScript, CI/CD (GitLab CI/CD), Git, and Agile tools (Jira/Confluence).
Accumulo, ActiveMQ, Akka, Amazon Web Services (AWS), Angular, Ansible, Apache, Apache NiFi, Apollo, Artemis, ASP.NET, Atlassian, Backbone.js, Bash scripting, Bootstrap, Cassandra, CentOS, CoffeeScript, CSS, Cypress, Docker, Docker Compose, Docker Swarm, Drools, Eclipse, Elasticsearch, ExtJS, Flink, Git, Gitlab, GitLab CI/CD, Gradle, Grafana, GWT, Hadoop, HAProxy, Hazelcast, Heron, Hibernate, HTML, IDE, Firebug, Java, JavaScript, JBlocks, Jenkins, Jira/Confluence, JMS, jQuery, JSON, Kafka, KeyDB, Kibana, Kubernetes, Linux, Logstash, Maven, MongoDB, MBatis, MySQL, nginx, Node.js, OpenSSL, Oracle, PKI Certificate Administration, Percona, Postgres, Prometheus, Pulsar, Puppet, Python, Rancher, React.js, Redis, RESTful Web Services, SaltStack, Scala, Selenium, SOAP Web Services, Splunk, Spring, Spring Boot, Spring Cloud, Spring MVC/Beans, SQL, Squirrel, Storm, Subversion, Swagger, Sybase, Terraform, Terragrunt, Tomcat, Typescript, TypeScript, Vue.js, Web Security, XML, Zookeeper
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