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
1w
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Android Engineer - Connected Living
Philadelphia or Austin or United States
HybridFull Time
4+ YOE4+ years Android development, strong Kotlin proficiency, RESTful API integration, familiarity with MVVM, experience with video/streaming preferred, GitHub and modern Android tooling experience; Bachelor's degree preferred.
Kotlin, RESTful APIs, MVVM, ExoPlayer, HLS, WebRTC, RTSP, Jetpack Compose, GitHub, Android
1mo
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Senior Android Developer – Banking Applications
Wilmington, Delaware, United States
$107k-$178k/yr HybridFull Time
3+ YOE5+ years Android development with Java/Kotlin; banking/fintech experience; secure mobile development; testing frameworks; collaborative team player.
Java, Kotlin, Android, Jetpack Compose, Espresso, JUnit, Mockito, CI/CD, DevOps, Secure coding
6d
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Senior Software Engineer – Mobile Development (Android)
Philadelphia, Pennsylvania, United States
$105k-$110k/yr OnsiteFull Time
5+ YOE5+ years Android development experience with Kotlin, Jetpack/Compose, Play Store deployment, REST API integration, strong problem-solving and communication; bachelor\u0002s degree required or equivalent experience.
Kotlin, Jetpack Compose, Coroutines, Android Studio, Gradle, Android SDK, Google Play Console, Git, NodeJs, TypeScript, React Native, SQL, PostgreSQL, Oracle, MSSQL, Amazon Web Services (AWS)
1w
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Principal Mobile Developer
New York City or Seattle or Washington or San Jose or San Francisco or Baltimore or Martinez or Bellevue or Arlington or Cupertino
$188k-$264k/yr OnsiteFull Time
Bachelor's degree or equivalent, strong C/C++ or Java experience, Python, Android/AOSP knowledge, Linux familiarity, Agile and CI experience, strong analytical and collaboration skills.
Java, C/C++, Python, Android, AOSP, Linux, Agile, continuous integration
1mo
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Software Engineer - Senior (contingent 045)
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
Systems Products and Solutions: Provides logistics and technical services to defense agencies.
7+ YOESenior software engineer with DoD biometric systems experience; security clearance required; Agile/DevSecOps; Android apps; cybersecurity.
Android, DevOps, DevSecOps, CI/CD, Security testing, Encryption
2w
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2440AS - Software Engineer I
Aberdeen, Maryland, United States
$75k-$98k/yr OnsiteFull Time
Techximius: Provides specialized IT and engineering services for defense missions.
1+ YOEBachelors in computer science or similar, 1-5 years software programming experience, proficiency in Java/C/C++/Python/JavaScript, experience with backend/microservices/web development, strong communication and documentation skills, current DoW clearance required.
Java, C/C++, Python, JavaScript, Node.js, Vue.js, Windows, Linux, Android, UML
1mo
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Senior Mobile Engineer
Baltimore, Maryland, United States
$140k-$150k/yr OnsiteFull Time
5+ YOE5+ years professional software engineering; 3+ years building production React Native mobile apps; strong JavaScript and TypeScript skills; iOS and Android experience; REST API integration; state management and CI/CD familiarity; strong communication.
React Native, JavaScript, TypeScript, Redux, Context API, Git, CI/CD, Expo, AWS
2w
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Senior Systems Engineer
Natick or Providence or Tysons or West Hartford or Disney Springs or King of Prussia or Paramus or Raleigh or Boston
$110k-$140k/yr HybridFull Time
Experienced infrastructure engineer with networking, security, hardware deployment, server and OS administration (Windows, MacOS, Linux/Ubuntu, Android), virtualization, SD-WAN, MDM, EDR, ability to travel, and on-call availability.
EDR, MDM, Microsoft Windows, MacOS, Android, Ubuntu, Linux, SD-WAN, WiFi, virtualization
4d
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Mobile Automation Engineer
Berwyn or Camp Hill
$69k-$162k/yr OnsiteFull Time
Hands-on mobile and API testing/automation experience in retail/e‑commerce, Appium and Java automation, HTTP proxy and network debugging, EMR not required, CI/CD and cloud device platform familiarity.
Charles, Fiddler, Android Studio, Xcode, JIRA, TestRail, Appium, Java, Maven, TestNG, JUnit, Postman, Jenkins, Cruise Control, GitHub Actions, Proxyman, Charles Proxy, BrowserStack, Sauce Labs, LambdaTest, Cucumber, Allure, Extent Reports
1mo
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Senior Software Engineer, Medical Device
Newark, Delaware, United States
$107k-$167k/yr HybridFull Time
5+ YOEExpert in .NET/C# and object-oriented design with strong CS fundamentals, multithreading, debugging, CI/CD and software architecture; 5+ years (Bachelors) or 4+ years (Masters) experience; mentoring and technical leadership skills; medical device experience a plus.
.NET, C#, WPF, Java, Android, C++, C, DICOM, HL7, CICD
1mo
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Software Engineer - Senior (contingent 045)
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
7+ YOESenior software engineer with DoD experience, specializes in biometric systems, secure coding, and Agile/DevSecOps.
Android, CI/CD, DevOps, DevSecOps, Security, Encryption
3mo
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Assistant Research Engineer - Computer Vision The VectorCam Project
Baltimore, Maryland, United States
$65k-$85k/yr OnsiteFull Time
Master's in CS/ML/CV or related; strong computer vision and deep learning experience; proficiency with PyTorch or TensorFlow, Python; experience with dataset management, experiment tracking, and edge/mobile model deployment.
EfficientNet, YOLO, Vision Transformers, TensorFlow Lite, PyTorch Mobile, ONNX, PyTorch, TensorFlow, Weights & Biases, OpenCV, HuggingFace, Google's ML Kit, Python, Android
1mo
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Mobile Malware Engineer
Linthicum or Baltimore
$135k-$216k/yr OnsiteFull Time
6+ YOEBachelor's +8yrs or Master's +6yrs; proficiency in ARM/ARM64 assembly, Android/iOS internals, malware reverse engineering tools (Ghidra, IDA Pro, Jadx, Frida, MobSF, Corellium), Python scripting; active Top Secret with SCI eligibility required.
Ghidra, IDA Pro, Jadx, Frida, MobSF, Corellium, Python, Java, Kotlin, Swift, YARA, MITRE ATT&CK for Mobile, Cellebrite, Oxygen Forensic, ARM/ARM64 assembly
1mo
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Mobile Malware Engineer
Linthicum or Baltimore
$135k-$216k/yr OnsiteFull Time
6+ YOERequires Top Secret/SCI clearance, 6+ years experience (Master's+6 or Bachelor's+8), ARM/ARM64 assembly, Android/iOS internals, malware static/dynamic analysis, tooling (Ghidra, IDA Pro, Jadx, Frida, MobSF, Corellium), Python scripting, and reporting with MITRE ATT&CK mappings.
Ghidra, IDA Pro, Jadx, Frida, MobSF, Corellium, Python, Java, Kotlin, Swift, YARA, MITRE ATT&CK, Cellebrite, Oxygen Forensic
3w
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Quality Engineer- Test Automation
Wayne, Pennsylvania, United States
$95k-$156k/yr HybridFull Time
5+ YOEBachelors degree or equivalent experience, 5+ years relevant experience, advanced test automation across web/API/mobile, Node.js/TypeScript automation, cloud/Kubernetes familiarity, and hands-on use of AI-assisted tooling.
Playwright, Jest, Maestro, Artillery, Node.js, TypeScript, JavaScript, iOS, Android, Google Cloud Platform (GKE), Kubernetes, Docker, CI/CD, YAML, AI-assisted tooling
4w
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Mobile Architect (React Native)
Malvern or Charlotte
HybridFull Time
8+ YOE8+ years related experience with 3+ years technology architect experience; strong expertise in React Native, TypeScript, cross-platform iOS/Android development; proven architecture and stakeholder influence skills.
React Native, TypeScript, React, AWS, DevOps, CI/CD
2mo
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Research Analyst (Medical Policy) - Hybrid (PA/NJ/DE)
Philadelphia or Pennsylvania or New Jersey or Delaware
HybridFull Time
Undergraduate degree required (advanced degree preferred); strong analytic, writing, presentation, and leadership skills; ability to work independently and meet deadlines; must have an Android or iOS device compatible with Microsoft Authenticator.
Microsoft Authenticator, Android, iOS
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