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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Android-savvy CNO Developer
Hanover, Maryland, United States
HybridFull Time
C development, native Android development, embedded development, Bluetooth experience.
C, Android, Embedded, Bluetooth
3mo
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Android CNO Software Developer
Annapolis Junction, Maryland, United States
$87k-$198k/yr HybridFull Time
3+ YOE3+ years Android offensive software development; Java on Android; Android NDK C; offensive security concepts; reverse engineering tools; build systems; Docker, Python; HS diploma.
Java, Android, Android NDK, C, IDA Pro, Ghidra, Frida, Jadx, ndk-build, Make, CMake, Gradle, GitHub Enterprise CI/CD, Docker, Python
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
2mo
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Android-Savvy CNO Developer
Annapolis Junction, Maryland, United States
$125k-$225k/yr OnsiteFull Time
5+ YOETS/SCI w/ Polygraph required; 5+ years software engineering (C); 3+ years with Master’s Degree; native Android, embedded development, Bluetooth experience.
C, Android, Embedded Systems, Bluetooth
3mo
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Android CNO Software Developer
Annapolis Junction, Maryland, United States
$87k-$198k/yr HybridFull Time
3+ YOE3+ years Android offensive software development; Java on Android; NDK C on Android; offensive security concepts; reverse engineering tools; build systems; Docker; Python; HS diploma or GED.
Java, Android NDK, JNI, ID A Pro, Ghidra, Frida, Jadx, ndk-build, Make, CMake, Gradle, GitHub Enterprise CI/CD, Docker, Python
1mo
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Android-Savvy CNO Developer
Fort Meade, Maryland, United States
$130k-$145k/yr OnsiteFull Time
5+ YOE5+ years software development; 2+ years cybersecurity/CNO development; C and native Android/embedded experience; BS in Computer Science/Engineering (MS may substitute); active TS/SCI with polygraph; US citizen
C, Android, Bluetooth, Embedded systems, Reverse engineering
2mo
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Android CNO Developer - (SB-2)
Annapolis Junction, Maryland, United States
$150k-$175k/yr OnsiteFull Time
7+ YOEFive+ years in software development; two years in cybersecurity/CNO development; native Android and C development; embedded experience; TS/SCI w/ Polygraph clearance.
C, Android, Embedded Systems, Bluetooth
1mo
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Android-Savvy CNO Developer
Fort Meade or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
OnsiteFull Time
2+ YOEU.S. citizenship and active TS/SCI with agency polygraph required; degree in Computer Science/Computer Engineering; minimum 2 years of cybersecurity/CNO-specific development and experience in C, native Android, embedded development, and Bluetooth.
C, Android, Bluetooth
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
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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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
1mo
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CNO Software Engineer / Developer
Hanover, Maryland, United States
$77k-$135k/yr OnsiteFull Time
4+ YOEActive US TS/SCI clearance with polygraph required; bachelor’s in CS/IS/Network Engineering or 4 years equivalent experience; programming in Assembly, C, C++, or Python; platform experience in Windows, Unix, embedded, or mobile.
Assembly, C, C++, Python, Windows, Unix, Android, iOS, IoT, ICS/SCADA
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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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
3w
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Embedded Software Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
6+ YOEBA/BS and 6+ years development experience; 4+ years on embedded platforms; expertise in C/C++, x86 Assembly, reverse engineering, virtualization, and automated testing in Python; TS/SCI w/ polygraph required.
C, C++, C/C++, x86 Assembly, Python, Linux, Unix, Android, VxWorks, VMware ESXi, OpenStack, Open vSwitch, QEMU, IDA Pro, OllyDbg, gdb, Ghidra
1mo
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Software Engineer (Large Scale Web App)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Tiber Technologies: Providing specialized engineering and security services for federal missions.
US citizen with active clearance and polygraph required. Bachelor's in CS/Engineering required. Professional experience with JavaScript, TypeScript, Python, cloud (AWS), DevOps and distributed web applications in secure environments.
JavaScript, TypeScript, Python, AWS, C, C++, gdb, Android
2w
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Software Engineer
Warrenton or Denver or Fort Meade
$160k-$258k/yr OnsiteFull Time
Must have strong Java and JavaScript/TypeScript skills, Bachelor's in CS/CE/EE or related, TS/SCI with poly required; experience with full-stack development, REST, containerization, cloud and data technologies desired.
Java, Python, JavaScript, TypeScript, Angular, React, Elasticsearch, ELK, Redis, REST, Docker, LXC, Kubernetes, Helm, Android, NoSQL, SQL, Xmidas, Machine Learning, Data Analytics
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
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 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
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