32 swift developer jobs at 18 companies in Taneytown, MD
5d
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iOS Mobile Developer (Swift)
Reston, Virginia, United States
$100k-$160k/yr RemoteFull Time
5+ YOERequires 5+ years shipping production iOS apps in Swift, AVAudioEngine or AudioUnit experience, ML or signal-processing framework integration, Instruments proficiency, background URLSession, Swift architecture, and ability to hold a clearance.
Swift, Core ML, ONNX Runtime, WhisperKit, AVAudioEngine, AudioUnit, TensorFlow Lite, Instruments, URLSession, MultipeerConnectivity, AWS, FISMA, DevSecOps
1w
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iOS Developer
Reston, Virginia, United States
OnsiteFull Time
3+ YOEActive TS/SCI clearance preferred,3+ years development experience,proficiency in Python and C,experience reverse engineering iOS/macOS,git experience,Objective-C/Swift/C++ preferred.
Python, C, git, Objective-C, Swift, C++
1w
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CNO Developer
Herndon, Virginia, United States
$125k-$300k/yr OnsiteFull Time
3+ YOE3+ years cyber software development with reverse engineering and vulnerability research; active Top Secret/SCI clearance; proficiency in C,C++,Python,Java,JavaScript,Swift, reverse engineering tools, OS internals, and modern CI/CD practices.
C, C++, Python, Java, JavaScript, Swift, IDA Pro, Ghidra, OllyDbg, Jeb, Frida, Windbg, Git, CI/CD, Jira, Confluence
2h
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Associate Software Engineer-Mobile-iOS
Bethesda, Maryland, United States
$73k-$115k/yr HybridFull Time
Undergraduate degree, equivalent experience, or certifications; strong problem-solving, critical thinking, communication, and teamwork skills. Introductory Swift and iOS development knowledge preferred.
Swift, SwiftUI, REST, GQL, iOS, Apple Design, Agile, SAFe
1w
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Mobile Application Developer
Ashburn, Virginia, United States
$115k-$190k/yr HybridFull Time
3+ YOEDegree in CS/engineering, 3–7+ years mobile development experience, hands-on Swift/Kotlin/React Native/Flutter, RESTful APIs, mobile security, cloud backend (AWS GovCloud/Azure Government), Top Secret clearance.
Swift, Kotlin, React Native, Flutter, RESTful APIs, AWS GovCloud, Azure Government, MDM, Jira, Confluence
2mo
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Mobile Software Engineer, iOS
Bethesda, Maryland, United States
$115k-$135k/yr HybridFull Time
4+ YOE4+ years iOS development; Swift/UIKit; MVC/MVVM; The Composable Architecture (TCA) and Clean Architecture; SwiftUI/Combine; BLE/NFC; unit tests; Apple HIG compliance.
Swift, UIKit, SwiftUI, Combine, Swift Concurrency, Xcode, Git
3mo
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Distinguished Engineer - Card Partnerships
Chicago or McLean
$245k-$279k/yr OnsiteFull Time
7+ YOEBachelor's degree; 7+ years software engineering and solution architecture; 7+ years enterprise architecture; 10+ years coding in Java/Python/Go/JavaScript/TypeScript/Swift; 8+ years full lifecycle of system development; 3+ years cloud technologies; experience driving AI-enabled engineering at scale.
Java, Python, Go, JavaScript, TypeScript, Swift, Cloud
1mo
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Security Engineer, Enterprise Protection Program
Arlington or Seattle or Herndon
$159k-$202k/yr OnsiteFull Time
3+ YOE3+ years programming experience (Python, Ruby, Go, Swift, Java, .Net, C++), 2+ years troubleshooting and scripting, knowledge of networking protocols and security vulnerabilities, Bachelor's in Computer Science or equivalent.
Python, Ruby, Go, Swift, Java, .Net, C++, command line tools, AWS
1mo
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Lead Engineer, Secure Client Engineering
United States or New York City or Reston
$168k-$183k/yr RemoteFull Time
8+ YOE8+ years production software development with significant native desktop or platform-level experience; deep C++ and lower-level Windows expertise; familiarity with JavaScript/TypeScript, React, Node.js, Swift, GitHub, and AWS; mob programming and US work authorization required; travel 3-5x/yr.
C++, JavaScript, TypeScript, React, Node.js, Swift, GitHub, AWS, Win32 APIs, Assembly
1d
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Lead Frontend Engineer
Baltimore, Maryland, United States
$115k-$160k/yr HybridFull Time
8+ YOEBachelor's degree in computer science, computer engineering, or related field, or equivalent experience; 8+ years of related experience; expert Flutter, accessibility, mobile release, monitoring, architecture, and mentoring skills.
Flutter, BLoC, Riverpod, Redux, DevTools, Swift, Kotlin, Claude, Cursor, Codex, iOS App Store, Google Play Store, WCAG
3w
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Apple iOS Developer
Dulles, Virginia, United States
$120k-$200k/yr OnsiteFull Time
4+ YOEActive TS/SCI with polygraph, 4+ years experience with BS (or 6 additional years substitution), Python and C development, reverse engineering iOS/MacOS, PoC exploit development, git experience.
Python, C, git, Objective-C, Swift, C++
2w
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Lead AI Engineer (Mobile Technology)
Owings Mills, Maryland, United States
$145k-$247k/yr HybridFull Time
8+ YOE8+ years in software/native mobile engineering or technical leadership; experience building AI-enabled/agentic engineering workflows; strong mobile (iOS/Android) and architecture skills; BS/MS in CS/Engineering or equivalent.
Claude Code, Swift, SwiftUI, Kotlin, Jetpack Compose, Java, Python, GitHub, CI/CD, Jira, Confluence, Figma
2w
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Lead AI Engineer (Mobile Technology)
Owings Mills, Maryland, United States
$145k-$247k/yr HybridFull Time
8+ YOEBachelor's or Master's in CS/Engineering or equivalent experience; 8+ years in software/mobile engineering; hands-on iOS/Android development; experience building AI-enabled or agentic engineering workflows; strong architecture and leadership skills.
Claude Code, Swift, SwiftUI, Kotlin, Jetpack Compose, Java, Python, GitHub, CI/CD, Jira, Confluence, Figma
1w
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Mobile Malware Engineer
College Park or Linthicum Heights
$101k-$152k/yr OnsiteFull Time
8+ YOEActive Top Secret/SCI clearance, Bachelor's+8yrs or Master's+6yrs in related field, proficiency in ARM/ARM64 analysis, mobile internals, and reverse engineering tools.
Ghidra, IDA Pro, Jadx, Frida, MobSF, Corellium, Python, Java, Kotlin, Swift, ARM assembly, ARM64 assembly, YARA, MITRE ATT&CK
1w
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Mobile Malware Engineer
Linthicum Heights, Maryland, United States
$120k-$150k/yr OnsiteFull Time
6+ YOEActive TS/SCI, Bachelor's+6–8 years (or Master's+6) experience; ARM/ARM64 assembly, Android/iOS internals, mobile malware reverse engineering, Ghidra/IDA Pro/Jadx/Frida/MobSF/Corellium, Python; strong communication and reporting skills.
Ghidra, IDA Pro, Jadx, Frida, MobSF, Corellium, Python, Java, Kotlin, Swift, MITRE ATT&CK
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
1w
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Mobile Malware Engineer-Senior
Linthicum Heights, Maryland, United States
OnsiteFull Time
6+ YOETop Secret/SCI clearance, BS/MS/experience pathways, strong ARM/ARM64 binary analysis, Android/iOS internals, reverse engineering experience, Python scripting and mobile platform knowledge.
Ghidra, IDA Pro, Jadx, Frida, MobSF, Corellium, Python, Java, Kotlin, Swift, Cellebrite, Oxygen Forensics
3mo
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Go-to-Market - Reston, VA, USA
Reston, Virginia, United States
$105k-$140k/yr RemoteFull Time
3+ YOE3+ years in technical B2B sales/GTM, ability to close mid-market/enterprise deals with technical and business buyers, hands-on with APIs and no-code tools, CRM discipline, strong communication and pipeline management.
Swift, Kotlin, React, Typescript, NodeJS, Go, Python, APIs, no-code/low-code, CRM, Slack
5d
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UI/UX Designer
Bethesda or United States
$120k-$160k/yr HybridFull Time
2+ YOEBachelor's degree in HCI, design, or computer science, or equivalent experience; 2+ years related experience; production UI development with React, TypeScript, and Next.js; HTML, CSS, design systems, WCAG 2.1 AA, and Figma.
React, TypeScript, Next.js, HTML, CSS, Figma, Swift, SwiftUI, Three.js, RAG, semantic search, tool-calling agents, WCAG 2.1 AA
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