65 swift developer jobs at 24 companies in Towson, MD
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Senior iOS Engineer
McLean, Virginia, United States
OnsiteFull Time
5+ YOE5+ years mobile development; Swift and SwiftUI expertise; modular, testable iOS architecture; mentoring; strong communication.
Swift, SwiftUI
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
1mo
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Senior Software Engineer - ARINCDirect Mobile (Onsite)
Annapolis, Maryland, United States
$96k-$182k/yr OnsiteFull Time
5+ YOE5+ years professional iOS/mobile development with Swift and Objective-C; proficiency with Xcode, Core Data, RESTful APIs; strong troubleshooting and collaboration skills; Python experience recommended.
Swift, Objective-C, Python, Xcode, Core Data, Django, Atlassian Suite, Gitlab, RESTful APIs
1w
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IOS Engineer
Washington, District of Columbia, United States
$105k-$130k/yr OnsiteFull Time
8+ YOE8+ years iOS experience with Swift, PassKit/Apple Pay, MapKit/CoreLocation, NearbyInteraction/CoreNFC, secure coding, API integrations, and CI/CD.
Swift, PassKit, Apple Pay, MapKit, CoreLocation, NearbyInteraction, CoreNFC, Google Maps SDK, Location Services API
2mo
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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
3w
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iOS Engineer, Customer Growth
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$179k-$232k/yr RemoteFull Time
Experienced iOS engineer with Swift or Objective-C, proven track record shipping consumer apps, cross-functional collaboration, testing, releasing, and maintaining App Store apps.
Swift, Objective-C
1mo
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Lead Engineer - Mobile Platform - Cross-Platform - Remote
Minnetonka or Minneapolis or Washington or United States
$113k-$193k/yr RemoteFull Time
Experience designing and leading cross-platform (React Native) and native (iOS/Android) mobile platforms; strong mobile development (Swift, Kotlin/Java), APIs (REST/GraphQL), cloud, CI/CD; technical leadership and team mentoring.
React Native, Swift, Kotlin, Java, APIs, REST, GraphQL, Cloud platforms, CI/CD, AI/ML
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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
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Senior iOS Engineer, Crypto Trading
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville or Toronto
$153k-$230k/yr HybridFull Time
6+ YOE6+ years iOS experience, strong Swift and modern iOS frameworks knowledge, scalable mobile architecture, real-time/data-intensive app experience preferred, mentoring and technical leadership experience, US citizen or lawful permanent resident required.
Swift, iOS
2d
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Android Developer
McLean, Virginia, United States
OnsiteFull Time
3+ YOEActive U.S. Top Secret clearance (FSP or ability to obtain), 3+ years experience, proficiency in Python and C, UNIX build environments, socket programming, reverse engineering, and version control.
Python, C, make, WinDbg, gdb, IDA Pro, git, GitLab, Objective-C, Swift, C++, Android NDK
1mo
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Snr. Drupal Full Stack Developer
Washington, District of Columbia, United States
OnsiteFull Time
7+ YOE7+ years Drupal experience, 5–7 years API development, proficiency with PHP, MySQL, HTML, CSS, JavaScript, DevOps/CI/CD, accessibility (Section 508) and federal integrations (Login.gov, SAVE).
Drupal, Login.gov, Systematic Alien Verification for Entitlements (SAVE), PHP, MySQL, HTML, CSS, JavaScript, .NET, Python, Ruby, Swift, SQL Server, Git, Node.js, FastAPI (Python), Bun, OAuth2, JWT, SSO, U.S. Web Design System, Section 508, AWS, Azure, Google Cloud, DevOps, CI/CD, RESTful APIs
1w
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Engineer, Treasury & Cash Management
Washington, District of Columbia, United States
$160k-$180k/yr HybridFull Time
5+ YOEBachelor's degree,5+ years engineering experience,3+ years implementing/configuring commercial TMS,SWIFT/ISO20022,REST/SFTP integrations,strong SQL,data modeling,BI (Power BI/Tableau),Python preferred,AWS/Azure,production support experience.
Hazeltree, Kyriba, GTreasury, REST APIs, SFTP, ISO 20022, SWIFT, Microsoft Power BI, Tableau, SQL, Python, AWS, Azure
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
3w
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Software Engineer - Product (Technical Leadership)
Sunnyvale or Los Angeles or Bellevue or Redmond or Menlo Park or Burlingame or Washington or New York or United States or San Francisco
$219k-$301k/yr HybridFull Time
12+ YOE12+ years programming (or 8+ with PhD), bachelor's in CS or related, experience mentoring executives, planning multi-year roadmaps, driving large cross-functional engineering efforts, and using data to explain technical problems.
C, C++, Java, Swift, Kotlin, Python, Javascript, Hack
1w
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Modeling & Simulation Engineer
Arlington, Virginia, United States
$100k-$140k/yr OnsiteFull Time
3+ YOEBachelor's degree, 3+ years experience, 1+ year analytical experience, active TS/SCI clearance, familiarity with study planning/execution, and desire to expand modeling and simulation expertise.
STORM, SWIFT
1w
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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
1mo
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Sales Engineer, Federal
Tysons or United States or Israel or Asia
RemoteFull Time
Deep mobile internals and security knowledge, reverse engineering and scripting (Python/Bash/JavaScript), tooling experience (IDA Pro, Ghidra, Frida, Binary Ninja), virtualization familiarity, and ability to present technical value to researchers and executives.
Corellium, IDA Pro, Frida, Ghidra, Binary Ninja, Burp Suite, Python, Bash, JavaScript, SQL, GitHub, Jenkins, gRPC, REST, OpenVPN, Wireguard, KVM, libvirt, QEMU, Swift, Objective-C, Java, Kotlin, SSH
1w
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SME Cyber Capability Developer (Reverse Engineer) — Software Reverse Engineering
McLean, Virginia, United States
OnsiteFull Time
15+ YOE15+ years reverse engineering experience across binaries and mobile/vehicle platforms, expertise with assembly, debuggers and binary analysis tools, ability to obtain/maintain security clearance, mentoring experience.
ARM Assembly, gdb, Frida, IDA Pro, Ghidra, JADX, Java, Swift, Objective-C, C, C++, JavaScript, Android, iOS
1mo
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IT Systems Engineer, Client Platform Engineer
Boston or New York City or Washington or United States
$325k-$360k/yr HybridFull Time
8+ YOEBachelor's or equivalent, 8+ years building secure IT systems, experience managing large MDM fleets, macOS/Windows internals, Python/shell/PowerShell, GitOps/CI/CD, public cloud and device telemetry experience.
Python, Shell scripting, PowerShell, Swift, Go, MDM, Jamf, Intune, Workspace ONE, GitOps, CI/CD, Claude, macOS, Windows
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
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