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
2mo
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Mobile Developer Senior
Ashburn, Virginia, United States
OnsiteFull Time
9+ YOEBachelor's in CS or related field; 9+ years mobile development; React Native and native iOS/Android; Typescript; CI/CD for mobile; REST and microservices; unit and end-to-end testing.
React Native, Typescript, Detox, CI/CD, REST, Microservices, RTK Query, VS Code, Gitlab, Atlassian, CI/CD pipelines
2mo
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Mobile Developer Senior
Ashburn, Virginia, United States
OnsiteFull Time
9+ YOEBachelor's in CS or related field; 9+ years mobile development; React Native; Native iOS/Android; Detox; Typescript; CI/CD for mobile; REST APIs; microservices; unit & end-to-end tests.
React Native, Typescript, CI/CD
3mo
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Mobile CNO Developer
Sterling, Virginia, United States
HybridFull Time
8+ YOE8+ years of experience in reverse engineering and mobile security; TS clearance; US citizen.
jadx, Frida, Objection, apktool, Hopper, Ghidra, ADB, Xcode, Wireshark, mitmproxy, Python, C
3w
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Mobile Associate, Retail Sales
Sterling, Virginia, United States
$20-$25/hr OnsitePart Time
High school diploma/GED required; 6 months customer service or sales experience preferred; must be 18 and legally authorized to work in the U.S.; develop product knowledge and digital tool proficiency.
1mo
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Software Engineer
Chantilly or Virginia or Melbourne or Tel Aviv
OnsiteFull Time
2+ YOEBachelor's in a technical field, 2+ years software development experience, familiarity with embedded/mobile platforms, scripting (Python/Bash/PowerShell), and vulnerability/reverse-engineering techniques.
Python, Bash, PowerShell, Wireshark, Git, IDEs, disassemblers, decompilers, logic analyzers, oscilloscopes
3mo
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Cyber Software Developer
Herndon, Virginia, United States
OnsiteFull Time
3+ YOEActive TS/SCI clearance; 3+ years cyber software development; mobile OS programming in C/C++, Python, Java, or Swift; experience building cyber tools for offensive/defensive missions.
IDA Pro, Ghidra, Frida, Windbg, Git, CI/CD
1mo
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Software Engineer
Herndon, Virginia, United States
OnsiteFull Time
Active TS/SCI with Poly required day one; bachelor’s in CS/IS/Engineering or equivalent; experience with mobile (Android/iOS) and React app development, GIS, iterative releases, JIRA, GitHub/GitLab, Electron, AWS EC2/S3, and Windows/UNIX/Linux.
Android, iOS, React, Microsoft Visual Studio Code, Android Studio, Xcode, Node.js, JavaScript, Electron, JIRA, GitHub, GitLab, Windows, UNIX, Linux, Amazon EC2, Amazon S3
2w
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Cyber Software Engineer Technical Lead
Herndon, Virginia, United States
$178k-$313k/yr OnsiteFull Time
12+ YOETop Secret clearance (investigation within 5 years), 12+ years vulnerability research/reverse engineering experience, bachelor's in a related field, proven leadership in security-oriented development, and expertise with embedded/mobile/desktop OS.
Google Android, Embedded Linux, Windows, Linux, macOS, iOS, Android, Software Configuration Management, CNO, CNE
1mo
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Quality Assurance Engineer
Reston, Virginia, United States
$90k-$100k/yr HybridFull Time
3+ YOE3+ years testing consumer-facing websites, SaaS apps, or CMS; manual and automated testing in Agile; cross-browser/mobile testing; automation tools; CI/CD.
Selenium, Cypress, Playwright, Jenkins, GitHub Actions, JIRA, JavaScript, HTML, CSS
1mo
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Senior Full Stack Developer
Ashburn, Virginia, United States
HybridFull Time
8+ YOEUS citizenship, ability to obtain public trust, 8+ years full stack web/mobile experience, onsite in Ashburn, VA, Kubernetes, CI/CD, Firebase, strong problem-solving and teamwork.
Angular, Spring Boot, Flutter, Kubernetes, Gradle, iOS, Android, Firebase, Dart, Java, JavaScript/TypeScript, Swift, PostgreSQL, Groovy, HTML/CSS, TCL
2w
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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
1w
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Senior Network Engineer
United States or High Point or Chantilly
$90k-$190k/yr RemoteFull Time
7+ YOE7+ years technical experience (or 9+ with associate/HS), expert in wired/wireless/mobile networks, BGP/OSPF/EIGRP, STIG/POA&Ms, CCNP or equivalent, CompTIA Security+, Secret-eligible.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Visio, AutoCAD
2mo
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Software Engineer - HR (Workday personnel) - Mobility
Centreville, Virginia, United States
OnsiteFull Time
4+ YOE4+ years of Workday production support; experience in HCM, Benefits, Recruiting, Absence, Time Tracking, Payroll (or interfaces), Security; strong data flows and integrations; translate business requirements into technical solutions.
Workday, EIB, Core Connectors, Studio, REST APIs, SOAP APIs, Python, PowerShell, SFTP
3w
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Systems Integrator Technical Specialist (Mobile Technologies)
Chantilly, Virginia, United States
$138k-$222k/yr OnsiteFull Time
5+ YOEMust hold and maintain TS/SCI with Polygraph; 5+ years relevant experience (varies by degree); experience developing program management processes, coordinating requirements, working with IC/DoD test teams, and validating cyber capability integrations.
JIRA, Confluence
1mo
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Special Education Instructional Assistant, Pre-K
Frederick County, Maryland, United States
$21/hr OnsiteFull Time
Supports students with special needs per IEPs, assists with personal care and mobility (lifting up to 50 lbs), documents progress, provides classroom and clerical support, attends IEP meetings, and participates in professional development.
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