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
2w
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Front End Developer
Chantilly, Virginia, United States
$125k-$145k/yr RemoteFull Time
3+ YOE3+ years frontend experience with React, Next.js, and TypeScript; scripting with Node.js/Python/Bash; familiarity with AI-assisted tools; strong asynchronous communication and Agile/Scrum experience.
React, Next.js, TypeScript, Node.js, Python, Bash, GitHub Copilot, Cursor, Jira, Linear
1mo
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Lead Frontend Developer - Geospatial
Chantilly, Virginia, United States
OnsiteFull Time
TS/SCI with polygraph required; Bachelor's in Computer Science; strong Vue.js, TypeScript, modern JavaScript, component-based UI, Vuetify; experience with OpenLayers, Turf.js, GeoLib, or Geodesy; ability to work independently as sole frontend engineer.
Vue.js, TypeScript, JavaScript, Vuetify, OpenLayers, Turf.js, GeoLib, Geodesy, React, Angular, Playwright, CI/CD
3mo
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Software Engineer - Frontend
Reston, Virginia, United States
$91k-$142k/yr HybridFull Time
1+ YOEFrontend-focused software engineer with TS/SCI clearance and strong UI experience.
React, Angular, Vue.js, Python, FastAPI, REST, AWS Lambda, Git, CI/CD, Docker, Kubernetes, Cypress, TypeScript, JavaScript, HTML, CSS, Jira, Confluence, AWS, VS Code
2w
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Front-End Developer SME
Herndon, Virginia, United States
$140k-$165k/yr RemoteFull Time
10+ YOE10+ years front-end experience with React, JavaScript (ES6+), HTML5/CSS3, accessibility (USWDS/ODG/WCAG 2.2 AA), CI/CD, automated testing, and ability to obtain Public Trust.
React, JavaScript (ES6+), HTML5, CSS3, GitHub Actions, Jenkins, Jest, Cypress, Selenium, AWS, Kubernetes, USWDS
1w
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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
3w
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Senior Front End Developer
Reston or United States
$120k-$140k/yr RemoteFull Time
8+ YOEUS citizenship and government clearance eligibility required; 8+ years front-end experience; strong JavaScript (ES6), React, testing, Git, HTML/CSS skills; experience modernizing legacy front-end stacks and building offline-capable web/mobile apps.
JavaScript ES6, Node package management, React, Jest, HTML5, JSON, CSS3, Grid, Flexbox, Git, Polymer, PHP, Linux
2mo
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Software Engineer: Front-End
Herndon, Virginia, United States
OnsiteFull Time
8+ YOEFront-End engineer with React/Vue/Angular/Next.js; TS preferred; 8+ years experience; TS/SCI clearance; location Herndon, VA; US citizenship.
React, Vue, Angular, SolidJS, Next.js, Typescript, Vite, react-query, TailwindCSS, Openlayers, Playwright, Yup, MUI, Bootstrap, RESTful APIs, GraphQL
6d
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Front-End JavaScript Web Developer
Chantilly, Virginia, United States
$55k-$126k/yr OnsiteFull Time
5+ YOE5+ years software development experience, 2+ years JavaScript, TS/SCI with polygraph required, Bachelor's degree, EMR not required; experience with React and Ruby on Rails desirable.
JavaScript, React, Ruby on Rails
1w
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Front-End JavaScript Web Developer
Chantilly, Virginia, United States
$55k-$126k/yr OnsiteFull Time
5+ YOE5+ years software development, 2+ years JavaScript, active TS/SCI clearance with polygraph required, bachelor\u0002s degree, EMR not mentioned, React and Ruby on Rails desirable.
JavaScript, React, Ruby on Rails
1mo
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Senior Front-End Software Development Engineer
Herndon, Virginia, United States
$137k-$200k/yr HybridFull Time
14+ YOEU.S. citizen with active TS/SCI clearance (CI poly). 14+ years technical experience. Strong front-end skills (JavaScript, HTML5, CSS3, React/Angular/Vue.js), data visualization, API integration, Git/CI/CD, cloud familiarity, and bachelor's degree or equivalent.
JavaScript, Python, Java, R, React, Angular, Vue.js, HTML5, CSS3, D3.js, ECharts, Plotly, AWS, Azure Government, Kubernetes, Git, CI/CD, Jest, Cypress, Playwright, Selenium, RESTful APIs, JSON
3mo
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Software Engineer - Frontend
Reston, Virginia, United States
$91k-$142k/yr OnsiteFull Time
1+ YOEUS citizenship; active TS/SCI with Poly; multiple education paths; strong UI/UX, SDLC, Python, frontend frameworks, REST APIs; Git, CI/CD; AWS Lambda; frontend/back-end integration.
React, Angular, Python, FastAPI, RESTful API, Git/GitHub/GitLab, CI/CD, AWS Lambda, AWS GovCloud, Docker, Kubernetes, Jira, Confluence, Cypress
1w
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Software Engineer - Frontend Development
Reston, Virginia, United States
OnsiteFull Time
2+ YOEBachelor's in computer science, 2 years relevant experience, JavaScript/TypeScript, React, HTML/CSS, strong communication, US citizenship and eligibility for security investigation.
JavaScript, TypeScript, React, HTML, CSS, Spring Boot, Redux, WebGL, OpenGL, Java, Python
2w
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Software Engineer (Front-End) / SES
Reston, Virginia, United States
OnsiteFull Time
3+ YOE3–5 years front-end experience with React/Blazor/Flutter, JavaScript/TypeScript, HTML5/CSS3, REST/gRPC API integration, CI/CD familiarity, basic SQL knowledge, and strong problem-solving.
React, Blazor, Flutter, JavaScript, TypeScript, HTML5, CSS3, gRPC, C#, .NET, RESTful APIs, Azure DevOps, Jenkins, DevExpress, SQL Server, MySQL, Docker, Azure, AWS, Kafka, Git, ASP.NET
3w
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Software Engineer - TS/SCI with Polygraph
Chantilly, Virginia, United States
$187k-$253k/yr OnsiteFull Time
10+ YOEMust hold TS/SCI with Polygraph and US citizenship, 10+ years' related experience, Bachelor's degree or equivalent, strong frontend and backend skills (Java, TypeScript/JavaScript, HTML, CSS), Spring Boot, Hibernate/JPA, REST, SQL/Oracle, Git, and experience with frontend frameworks (Vue/React/Angular).
HTML, Java Enterprise Edition, Java, TypeScript, JavaScript, CSS, Spring Boot, Hibernate, JPA, Vue, React, Angular, SQL, Oracle, Git, REST, Linux, Windows, Shell scripting, AWS, Gradle, Maven, Jenkins, JUnit, Cypress
1w
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OSS Solution Architect (level 4)
Reston or Philadelphia
OnsiteFull Time
7+ YOE7+ years experience, strong Java (Java 17+) and Spring stack, RESTful API and microservices design, frontend frameworks (Angular/React), monitoring/observability, CI/CD, Kafka and distributed systems knowledge.
Copilot, Claude, ChatGPT, Java, Spring MVC, Spring Security, Spring Boot, RESTful API, Angular, TypeScript, Jest, ReactJS, Redux, Splunk, Grafana, Prometheus, Kafka, GitHub Actions, Tomcat, Python, Snyk, Oracle, APM, SSL/TLS
2mo
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Full Stack Developer
Herndon or Chantilly
$190k-$250k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full-Scope Polygraph, 6+ years software development, frontend (React/Angular/JS/TS/HTML/CSS) and backend (Java/Python/Node.js) experience, API development, Git, and Agile.
React, Angular, JavaScript, TypeScript, HTML, CSS, Java, Python, Node.js, Git, AWS, Azure, Docker, Kubernetes, CI/CD, DevOps
2mo
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.NET and Azure Architect
Herndon, Virginia, United States
RemoteFull Time
8+ YOE8+ years in full-stack development; expert .NET/C#, SQL Server; frontend with Angular/Blazor/React; RESTful APIs security; Azure; third-party integrations; mentoring; Agile Scrum; strong communication.
.NET, C#, SQL Server, Angular, Blazor, React, JWT, OAuth, Azure, REST APIs
3w
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Full Stack Software Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
OnsiteFull Time
3+ YOEU.S. citizen with active TS/SCI clearance, Bachelor's in software engineering or STEM, 3+ years experience, proficiency with Java/C++/Python, frontend (Vue.js/React), backend (Kafka, APIs), containerized microservices, CI-CD, Git, EM/monitoring tools.
Java, C++, Python, Vue.js, React, Kafka, Git, ELK, Grafana, Prometheus, Bash, Linux, Subversion, IDE, CI-CD Pipelines
6d
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Full Stack Engineer - Polygraph Required
Herndon, Virginia, United States
$114k-$248k/yr OnsiteFull Time
Active TS/SCI with Polygraph, experience building production frontend (React/Next.js) and backend (Python frameworks), cloud experience (AWS preferred), CI/CD and Git proficiency, RESTful APIs and databases, strong communication skills, able to commute to Herndon area.
React, Next.js, JavaScript, TypeScript, HTML, CSS, Python, FastAPI, Flask, Django, Node.js, Express, NestJS, SQL, NoSQL, Git, GitLab CI, AWS CodeBuild, Jenkins, GitHub Actions, Docker, Kubernetes, SNS, SQS, Kinesis, Step Functions, EventBridge, Vitest, Playwright, Pytest, Terraform, Storybook, Tailwind CSS, shadcn/ui
1mo
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Mission Software Engineer, Intelligence Systems
Reston, Virginia, United States
$151k-$200k/yr OnsiteFull Time
Experience with Go, Rust, or Python and frontend frameworks (React/Angular); strong engineering background in CS/SE/math/physics; ability to work with large data processing systems; eligible to obtain and maintain U.S. Top Secret/SCI clearance; willing to travel up to 25%.
Go, Rust, Python, React, Angular, Lattice OS