Falling Waters • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Falling Waters • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Falling Waters • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Falling Waters • 50 milesRemote · Hybrid · Onsite · Field · All Environments
18 ui developer jobs at 13 companies in Falling Waters, WV
2mo
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UI Developer
Aurora or Herndon
$122k-$183k/yr OnsiteFull Time
5+ YOE5+ years software engineering; 2+ years JavaScript/TypeScript; Bachelor's in Systems Engineering, Computer Science, Information Systems, or related field; front-end frameworks; collaborative teamwork.
JavaScript, TypeScript, D3.js, Cesium, SCSS, Bootstrap, RxJS, Sketch, Figma, Jasmine, Karma, Vitest, Cypress, Git, Jira
1d
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UI UX Designer IT
Dulles, Virginia, United States
$106k-$154k/yr OnsiteFull Time
6+ YOESix years of progressive IT software development experience, including three years in UI/UX, plus a bachelor's degree in visual arts, graphic design, computer science, or a related field.
Jira, DevOps Tools, HTML, Flash, XML, XHTML, Adobe XD, Tailwind, Adobe Photoshop, Dreamweaver, Adobe Illustrator, Paint Shop Pro, Confluence, Azure DevOps
2w
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Sr. UI/UX Designer I (6705)
Herndon or Reston or Tysons Corner
$166k-$202k/yr HybridFull Time
4+ YOEActive TS/SCI with CI polygraph, Bachelor's in design-related field, 4+ years visual/UI design and design system experience, portfolio, Figma proficiency, strong visual and data visualization skills.
Figma
3w
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UI Front-End Engineer
Sterling, Virginia, United States
OnsiteFull Time
3+ YOETop Secret clearance, Bachelor's in CS or related, 3+ years front-end experience with JavaScript/TypeScript, HTML5/CSS3, modern frameworks (React/Angular/Vue), RESTful integration, GIS/mapping and real-time data experience.
JavaScript, TypeScript, HTML5, CSS3, React, Angular, Vue.js, Apache Kafka, RabbitMQ, ActiveMQ, ZeroMQ, Protobuf, GitLab, CesiumJS, OpenLayers, Leaflet, Mapbox GL JS, WebGL, Redux, Zustand, Pinia, Swagger/OpenAPI, WebSockets, gRPC, MQTT, DDS, AMQP
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
1mo
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React Developer Senior
Ashburn, Virginia, United States
$120k-$160k/yr HybridFull Time
5+ YOE5+ years React and UI development experience, BS in CS/Engineering, TypeScript/JavaScript, HTML4/5, CSS/SCSS, Jest/Enzyme/React Testing Library, experience with complex backend APIs, strong communication and critical thinking.
React, Microsoft Visual Studio Code, TypeScript, JavaScript, MVC, MVVM, JSON, HTML4/5, CSS, SCSS, Jest, Enzyme, React Testing Library, Chrome DevTools
1mo
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Application Developer SME (TS/SCI with Poly Required)
Dulles, Virginia, United States
$164k-$275k/yr OnsiteFull Time
10+ YOEUS citizen with active TS/SCI + polygraph required; experienced UI/UX developer for accessible front-end design, creating prototypes, wireframes, and usability standards; 10+ years experience.
3mo
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Software Engineer
Chantilly or Herndon
OnsiteFull Time
5+ YOEExperience translating designs into software; testing; Agile Scrum; AWS/Azure; Jenkins; Docker; Linux; Python; ELK stack; UI frameworks (React/ExtJS).
AWS, Azure, Jenkins, GitHub, Docker, Terraform, CloudFormation, Ansible, Linux, Bash, Python, Elasticsearch, Logstash, Kibana, Filebeat, JavaScript, React, ExtJS
2mo
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Expert Software Engineer
Herndon or Columbia
HybridFull Time
5+ YOEFrontend-focused software engineer with Angular, JavaScript/TypeScript, and UI experience; security clearance required; 5+ years of relevant experience or 8+ years with BS; strong collaboration and DevOps mindset.
Angular, JavaScript, TypeScript, CSS, HTML, Node.js, NPM, Linux, Bash, Jasmine, Selenium, Cypress, Python, Flask, Django, Tableau, Pandas, D3.js, PDF.js
2w
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Web Application Developer - Senior
Winchester, Virginia, United States
$120k-$165k/yr HybridFull Time
8+ YOEActive Top Secret/SCI eligibility, 8+ years web application engineering experience, 2+ years in past 6 years with AWS, Python, Java, or C#, and ability to translate UI/UX wireframes.
AWS, Python, Java, C#
1mo
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Application Engineer 4
Herndon or Potomac
OnsiteFull Time
Must be U.S. citizen with active TS/SCI clearance w/ Full Scope Polygraph. Requires TypeScript/JavaScript, Angular, CSS, JSON/REST experience and UI technical leadership; Jira, Confluence, Agile/SAFe, AWS, Balsamiq, MongoDB desired.
TypeScript, JavaScript, Angular, json, ReST, CSS, Jira, Confluence, Agile Framework, SAFe, AWS, Balsamiq, MongoDB
1w
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Automation Test Engineer Senior
Ashburn, Virginia, United States
$80k-$120k/yr HybridFull Time
9+ YOE9+ years QA automation experience with Java, API and UI testing, SQL/Unix scripting, EMR not required; ability to obtain Public Trust clearance; Bachelor's in Computer Science or related.
Java, Selenium, Playwright, Cucumber, SQL, Unix, Soap UI, XML, Eclipse, IntelliJ, AWS, CI/CD, JIRA
1mo
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Sr. Front-End Software Engineer (Geospatial & Middleware)
Sterling, Virginia, United States
OnsiteFull Time
8+ YOEActive Top Secret clearance, Bachelor’s in CS or related,8+ years front-end experience, strong JavaScript and modern frameworks, Protobuf and middleware experience, experience with Kafka/RabbitMQ/ActiveMQ/ZeroMQ, API development, geospatial UI experience.
JavaScript, React, Angular, Vue, Protobuf, Apache Kafka, RabbitMQ, ActiveMQ, ZeroMQ, gRPC, FlatBuffers, Avro, GitLab, AMQP, MQTT, Data Distribution Services, Cesium JS, Open Layers, Leaflet, Mapbox, WebGL
1mo
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Software Developer SME (Systems Software) (TS/SCI with Poly Required)
Dulles, Virginia, United States
$164k-$275k/yr OnsiteFull Time
10+ YOEUS citizen with active TS/SCI + polygraph required; 10+ years experience; strong Java and JavaScript (ES6+) skills, React or Lit, Bootstrap, RESTful APIs/GraphQL, Git, front-end testing (Playwright, Jest, Mocha, Cypress), performance optimization, and UI/UX integration experience.
Java, JavaScript, ES6+, React, Lit, Bootstrap, RESTful APIs, GraphQL, Git, Playwright, Jest, Mocha, Cypress
1mo
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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
1w
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Automation Test Engineer Senior
Ashburn, Virginia, United States
HybridFull Time
9+ YOEBachelor's in CS (or related) with 9+ years experience, strong Java and test automation skills (API/UI), SQL, Soap UI, cloud (AWS), EMR not required; strong communication and problem-solving.
Java, Selenium, Playwright, Cucumber, SQL, Soap UI, XML, AWS, Eclipse, IntelliJ, JIRA, Unix, CI/CD
3mo
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Android Development Lead
Arlington or Clarksburg or Palo Alto
$150k-$220k/yr HybridFull Time
7+ YOE2+ MgmtExpertise in Java/Kotlin Android plugin development, JNI and C/C++ integration, Android Jetpack/Material UI, SQL, Linux, networking, and ATAK plugin experience; bachelor’s preferred; senior-level experience (7+ years) preferred.
Java, Kotlin, C++, C, SQL, Android Jetpack, Material UI, JNI, CMake, Conan, Git, gRPC, protobuf, ATAK, TAK Server, Linux, Android
1mo
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Postdoctoral Fellow (PREP0004830)
Gaithersburg, Maryland, United States
$82k-$89k/yr OnsiteFull Time
3+ YOEPh.D. in a relevant field, 3 years research experience, experience with custom electronic/magnetic/optical instrumentation, data visualization and UI development, familiarity with Python/MATLAB/LabVIEW and SolidWorks/Autodesk Inventor, strong communication skills.
Python, MATLAB, LabVIEW, SolidWorks, Autodesk Inventor
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