PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3mo
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UI Developer
Chantilly, Virginia, United States
OnsiteFull Time
3+ YOE3+ years UI development; experience with React, Angular, or Vue.js; experience gathering requirements from end-users; UI for handling sensitive information; active TS/SCI with Polygraph.
React, Angular, Vue.js, RESTful APIs, Git, Agile
3w
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UI/UX Developer
Ashburn, Virginia, United States
HybridFull Time
5+ YOE5+ years UI/UX design and usability research; experience with modern JavaScript frameworks (VueJS/Angular/React), responsive CSS (Bootstrap), Section 508 accessibility, Figma/Axure/Adobe tools, Agile/DevOps (Confluence, JIRA), and DHS Public Trust clearance or ability to obtain.
JavaScript, VueJS, Angular, React, Bootstrap, Figma, Axure, Adobe Creative Suite Web Premium, Photoshop, XD, Dreamweaver, InDesign, Atlassian Confluence, JIRA
2w
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Senior Full Stack/UI Developer
Chantilly, Virginia, United States
$102k-$213k/yr OnsiteFull Time
3+ YOEActive in-scope TS/SCI with poly required (U.S. citizenship). 3+ years full-stack/UI experience, STEM degree, backend and UI development, familiarity with AI/ML and DevOps principles.
1mo
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UI/UX Software Engineer - Chantilly, VA
Chantilly, Virginia, United States
$140k-$160k/yr OnsiteFull Time
Active Top Secret clearance with SCI; US citizenship; software development lifecycle experience; Angular 17+, Tailwind, MapLibre; Linux; API design; strong problem-solving.
Angular, Tailwind, MapLibre, Git, GitLab-Pipelines, JSON Schema, OpenAPI, Protocol Buffers, Linux
4d
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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
1w
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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
1w
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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
2mo
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Full Stack Developer
Ashburn, Virginia, United States
$104k-$218k/yr HybridFull Time
7+ YOESeven+ years in software design/development; strong stack: PostgreSQL, Java Spring Boot, Angular; UI/RESTful services; Agile; U.S. citizenship with background check.
PostgreSQL, Java Spring Boot, Angular, TypeScript, JavaScript, CSS, HTML, RESTful services, Git, SQL, ORM, Spring Boot
3w
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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