42 java ui engineer jobs at 33 companies in Greenbelt, MD
2mo
Save
Mark Applied
Hide
UI Java/Python Developer, Mid-Level TS/SCI with Poly REQUIRED
Arlington, Virginia, United States
$101k-$246k/yr HybridFull Time
5+ YOETS/SCI with CI Poly clearance, Bachelor's degree or 5+ years experience, 5–8 years preferred, proficiency in Java or Python, UI design, user research, prototyping, and strong communication skills.
PenPot, Adobe Creative Cloud, Java, Python
1mo
Save
Mark Applied
Hide
UI Developer
Vienna, Virginia, United States
$150k-$170k/yr OnsiteFull Time
4+ YOETS clearance, 4 years web development experience, Bachelor’s in related field, proficiency with Java and Angular, and ability to work in an operational environment.
Java, Angular
4d
Save
Mark Applied
Hide
UI/UX Developer
Ashburn, Virginia, United States
HybridFull Time
5+ YOEBachelor’s degree in a related design field and 5+ years of UI/UX experience. Requires React, Angular, TypeScript, JavaScript, HTML, CSS, Agile, accessibility, and CI/CD experience; U.S. citizenship required.
Jira, Confluence, GitLab, React, Angular, TypeScript, JavaScript, HTML, CSS, HTTP, Kendo UI, Java, Spring, Spring Boot, Java 17, Hibernate, PostgreSQL, Amazon Web Services (AWS), Jenkins, Harness, Bamboo, Figma, Axure, Sketch, Adobe XD, InVision, Continuous Integration and Continuous Deployment (CI/CD)
3d
Save
Mark Applied
Hide
Senior Java Developer w/ Angular
Woodlawn, Maryland, United States
$134k-$175k/yr OnsiteFull Time
10+ YOE10+ years with Java, Spring Boot, Angular, and React; extensive JEE and UI development; AWS/PostgreSQL cloud deployment; microservices, REST APIs, DevOps, testing, Agile, and technical leadership. Degree plus experience or 13+ years without degree.
Java, Angular, Spring Boot, REST APIs, Twelve-Factor App, microservices, SOAP, JAX-WS, Apache Axis, Web Services Description Language (WSDL), AngularJS, JavaScript, JSP, HTML, CSS, XML, AJAX, jQuery, Jenkins, Git, Bitbucket, Jira, Nexus, Maven, SonarQube, Fortify, UrbanCode Deploy, AWS, PostgreSQL, Azure, Google Cloud, containerization, JUnit, Mockito, PowerMock, Test Driven Development (TDD), Behavior-Driven Development (BDD), Cucumber, React, JEE, JAXP, JAXB, AXIS, JERSEY, JSON, CXF, LTPA, OAuth2/JWT, Struts, Spring Framework, Spring JDBC, JPA, Hibernate, DB2, Tomcat, WebSphere, Kafka, Artificial Intelligence (AI)
3d
Save
Mark Applied
Hide
UI/UX Developer
Herndon, Virginia, United States
OnsiteFull Time
Bachelor’s degree and strong front-end experience with React, JavaScript, HTML, CSS, responsive applications, APIs, accessibility, Agile practices, and user-centered design; active Poly clearance required.
React, JavaScript, HTML, CSS, REST APIs, Git, CI/CD, Agile, Node.js, Python, Java, TypeScript, Figma, WCAG
3w
Save
Mark Applied
Hide
UI Front End Software Engineer
Annapolis Junction, Maryland, United States
$150k-$200k/yr OnsiteFull Time
12+ YOEActive TS/SCI+Poly,12 years SWE,proven team lead,expertise with modern front-end frameworks,full-stack experience (Node.js/Python/Java),Git,CI/CD,cloud (AWS/Azure),and accessibility standards.
React, Angular, Vue, HTML, CSS, JavaScript, Node.js, Python, Java, RESTful, GraphQL, Git, AWS, Azure, Linux, Ubuntu, CI/CD
2mo
Save
Mark Applied
Hide
Senior Software Developer
Hanover, Maryland, United States
OnsiteFull Time
14+ YOETS/SCI with poly required. Bachelor's degree plus 14 years software engineering experience; full‑stack development, Kubernetes and Docker, RF/DSP and UI/UX experience; proficiency with Java, Python, Rust, C++.
Java, Python, Rust, C++, Docker, Kubernetes
3w
Save
Mark Applied
Hide
UI Front-End Software Engineer-Principal
Annapolis Junction, Maryland, United States
OnsiteFull Time
12+ YOETS/SCI with polygraph; ~12+ years front-end experience (or 16+ without degree); proficiency with React/Angular/Vue, HTML5/CSS3/JavaScript, Node.js/Python/Java, GraphQL/REST, Git, cloud (AWS/Azure), Linux/Ubuntu.
React, Angular, Vue, HTML5, CSS3, JavaScript, Node.js, Python, Java, GraphQL, Git, CI/CD, AWS, Azure, AWS GovCloud, Linux, Ubuntu
3mo
Save
Mark Applied
Hide
Staff Engineer - Java/Spring Boot/Event Driven Architecture/Workflow Orchestration & Backend Operations/UI/UX/Distributed Systems/High Volume Scalable Systems (HYBRID)
Bethesda or Richardson
$110k-$230k/yr HybridFull Time
Proven API-first, event-driven architecture, and scalable backend engineering experience; strong Java/C#/Python; leadership and collaboration skills.
Java, Spring Boot, GraphQL, gRPC, Kafka, Docker, Kubernetes, SQL, NoSQL, MySQL, PostgreSQL, Cosmos, Cassandra, Trino, Python, C++, Time permitted tools like Temporal, AWS Step Functions
2mo
Save
Mark Applied
Hide
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
3mo
Save
Mark Applied
Hide
Software Engineer 2
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOE14+ years software development; 7+ years Java; 5+ years JEE; data-driven Java apps; strong communication; UI techs (AJAX, JavaScript, GWT, EXT-JS, JQuery); Linux/Windows experience.
Java, JEE, AJAX, JavaScript, GWT, EXT-JS, JQuery, Linux, Windows, Oracle, MySQL, MongoDB, Scripting (sh, bash, perl)
2w
Save
Mark Applied
Hide
IRS CAS (Sr. Full Stack Developer/Platform Engineer) -PBBA
United States or Washington or Washington
RemoteFull Time
5+ YOE5+ years of Java/J2EE and Spring Boot experience, with React or comparable UI technology; experience in modernization, OpenShift/Kubernetes, APIs, integration, production support, and troubleshooting.
Java, J2EE, Spring Boot, ReactJS, JDK 17, RHEL, Linux, OpenShift, Kubernetes, REST, SOAP, IBM webMethods, Git, GitHub, CI/CD
3mo
Save
Mark Applied
Hide
Applications Developer
Chantilly or Columbia
OnsiteFull Time
Experience leading Agile teams, cloud/DevOps, full-stack development, API/microservices, UI/UX, data engineering, and security.
AWS, Azure, GCP, Docker, Kubernetes, Jenkins, Git, GitHub, GitLab, Nexus, Terraform, Ansible, Jira, Confluence, React, Angular, Vue.js, Java, Python, Spring Boot, Node.js, PostgreSQL, MySQL, MongoDB, Elasticsearch
3d
Save
Mark Applied
Hide
Quality Assurance Engineer
Reston, Virginia, United States
HybridFull Time
9+ YOERequires extensive Java web application testing, UI validation, regression testing, defect tracking, API testing, CI/CD familiarity, and an active Top Secret/SCI clearance with CI polygraph.
Java, Apache Tomcat, Oracle 19c, SAP Business Intelligence, Windows Server, Apache Solr, RESTful services, GitLab, Section 508, WCAG, CI/CD
1mo
Save
Mark Applied
Hide
Principal Test Engineer (SDET)
Vienna, Virginia, United States
$111k-$142k/yr HybridFull Time
Design and implement scalable test automation in Azure DevOps/CI/CD using Java and Selenium; develop tests for web UIs, APIs, SOA services; strong agile experience and ability to mentor teammates.
Java, Selenium WebDriver, TestNG, JUnit, Cucumber, Gherkin, XPath, Azure DevOps, Azure Repos, GitHub, Bitbucket, Azure Pipelines, Jenkins, Bamboo, Maven, Azure Test Plans, Jira, Micro Focus ALM, Micro Focus Octane, IntelliJ, Visual Studio Code, Microsoft SQL Server, YAML, SOAP, REST, SOA
2mo
Save
Mark Applied
Hide
Automation Engineer Junior
Ashburn, Virginia, United States
OnsiteFull Time
2+ YOEBachelor's in CS or related with 2+ years technical experience; Java/JEE, Spring Boot, Selenium WebDriver, TestNG, SQL; develop automated tests, Soap UI/Postman, JSON/XML; must be US citizen and able to obtain Public Trust.
Bugzilla, Eclipse, IntelliJ, JIRA, Java/JEE, JSON, Postman, Protractor, Rally, Selenium WebDriver, Soap UI, SQL, TestNG, XML, Unix, Spring Boot
1mo
Save
Mark Applied
Hide
Android Engineer
Costa Mesa or Seattle or Washington
$166k-$220k/yr OnsiteFull Time
Degree in CS/CE/Aerospace or related, experience building Android map-based and data-intensive UIs, proficiency with Jetpack Compose/Java/Kotlin and backend languages (C++, Rust, Go), networking (TCP/UDP/Multicast/HTTP/protobuf/gRPC), willingness to be on-call, and ability to travel up to 30%.
Jetpack Compose, XML, Java, Kotlin, C++, Rust, Golang, TCP, UDP, Multicast, HTTP, protobuf, gRPC, Android Tactical Assault Kit (ATAK), CMake, Cargo, gradle, NixOS, CircleCI, Docker, TypeScript, React, C++/Qt, C#/.NET, ArcGIS, Cesium, MapBox, TAK, Gitlab-CI, Python, Bash
2mo
Save
Mark Applied
Hide
Software Developer
Herndon, Virginia, United States
OnsiteFull Time
9+ YOEBachelor's degree with 9+ years, or Master's with 7+, or PhD with 4+ years in related field; TS/SCI with CI Poly clearance; 100% onsite; experience in Agile/microservice cloud environments; strong Java, Python, and web UI skills; DevSecOps tooling experience.
Java, Python, Shell scripting, JSON, Spring, Spring Boot, JavaEE, Docker, JQuery, Angular, React, JIRA, Git, JUnit, Jenkins, SonarQube, Artifactory, RDBMS, Elasticsearch, SOLR, NoSQL, Hadoop, EMR
1w
Save
Mark Applied
Hide
Adobe AEM Full Stack Developer-Hybrid
Washington, District of Columbia, United States
$104k-$130k/yr OnsiteFull Time
8+ YOERequires 8+ years of AEM implementation and frontend development experience, 5+ years with AEM Touch UI, and 3+ years with Java, Spring, OSGi, and related frameworks.
Adobe Experience Manager (AEM), AEM Sites, AEM Forms, AEM Assets, Touch UI, JavaScript, HTML, CSS, SPA, Java, J2EE, Servlets, Spring Framework, CRX/JCR, Apache Sling, Apache Felix, OSGi, JSP, HTL, Java EE, JUnit, JSTL Tag Library, Eclipse, REST APIs, RESTful WebServices, Adobe Dynamic Media, Adobe Analytics, Adobe Campaign, Maven, AEM Dispatcher, CDN, CI/CD
1mo
Save
Mark Applied
Hide
Quality Assurance Engineer III - AMZ9795943
Arlington, Virginia, United States
$133k-$180k/yr OnsiteFull Time
7+ YOEBachelor's in CS/Engineering/Math and 7 years experience designing and developing test automation, UI and performance testing, cloud architectures, CI/CD, scripting, and mentoring QA engineers.
Java, Shell Scripts, selenium, cypress, playwright, RESTful APIs, SQL, NoSQL, shell, bash, perl, python, javascript, ruby, Git, Jira, TestRail, Amazon Web Services (AWS), Lambda, S3, DocumentDB, DynamoDB, CI/CD pipelines