69 swift developer jobs at 28 companies in Frederick, MD

2mo
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Senior iOS Engineer
McLean, Virginia, United States
OnsiteFull Time
Range
Range: AI-powered platform for wealth management and financial planning.
5+ YOE5+ years mobile development; Swift and SwiftUI expertise; modular, testable iOS architecture; mentoring; strong communication.
Swift, SwiftUI
2mo
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Senior Software Engineer-iOS
Bethesda or United States
$110k-$199k/yr HybridFull Time
Marriott International
Marriott InternationalNASDAQ: MAR: Operates and franchises a global network of hotels and resorts.
6+ YOE6+ years software dev; 5+ years iOS native app development; Swift/SwiftUI; AI-assisted tooling; strong comms; undergraduate degree or equivalent
Swift, SwiftUI, Combine, XCTest, XCUITest, CI/CD, Git, JIRA, Jenkins, Dynatrace
1mo
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Mobile Software Engineer, iOS
Bethesda, Maryland, United States
$115k-$135k/yr HybridFull Time
Brivo
Brivo: Cloud-native platform for physical security and video surveillance management.
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
1w
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iOS Engineer
Washington, District of Columbia, United States
$125k-$140k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years iOS experience with Swift, PassKit/Apple Pay, MapKit/CoreLocation, NearbyInteraction/CoreNFC, secure coding, API integrations, CI/CD, BLE, and payment compliance.
Swift, PassKit, Apple Pay, MapKit, CoreLocation, NearbyInteraction, CoreNFC, Google Maps SDK, Location Services API, CI/CD, BLE
2mo
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Distinguished Engineer - Card Partnerships
Chicago or McLean
$245k-$279k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
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
6d
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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
Thumbtack
Thumbtack: Online marketplace connecting homeowners with local service professionals.
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
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
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
3mo
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Cyber Software Developer
Herndon, Virginia, United States
OnsiteFull Time
Redhorse
Redhorse: Delivering data insights and technology solutions to government agencies.
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
2w
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Security Engineer, Enterprise Protection Program
Arlington or Seattle or Herndon
$159k-$202k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
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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Senior Software Engineer, Mobile
Somerville or Washington
$150k-$200k/yr HybridFull Time
VIA
VIA: Building secure, resilient digital infrastructure and AI solutions.
5+ YOE5+ years shipping native mobile apps; proficiency with Kotlin Multiplatform, Swift, Android, mobile security (Secure Enclaves), TypeScript, RESTful APIs, CI/CD; BS in CS or equivalent.
Kotlin Multiplatform (KMP), Swift, TypeScript, Fastlane, Jenkins, RESTful APIs, Secure Enclaves, Face ID, Touch ID
3w
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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
Robinhood
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
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
1mo
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iOS Developer
Reston, Virginia, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: AI-powered decision intelligence for complex mission environments.
3+ YOEActive U.S. Top Secret clearance (or ability to obtain), 3+ years experience, proficiency in Python and C, experience reverse engineering iOS/macOS, proof-of-concept exploit development, and git.
Python, C, git, Objective-C, Swift, C++, iOS, macOS, ARM, x86
1d
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Apple iOS Developer
Dulles, Virginia, United States
$120k-$200k/yr OnsiteFull Time
Markon
Markon: Provides professional services and management consulting for government agencies.
4+ YOEActive TS/SCI with polygraph, BS or equivalent (4 years plus BS; 6 additional years may substitute), 4+ years experience, Python and C development/testing, reverse engineering iOS/MacOS, git, Objective-C/Swift/C++ familiarity.
Python, C, git, Objective-C, Swift, C++, ARM, X86
2mo
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Senior Mobile App Developer
Falls Church, Virginia, United States
HybridFull Time
Kastle Systems
Kastle Systems: Managed security services provider for commercial and residential properties.
5+ YOE5+ years in mobile software development; experience with native iOS/Android; hands-on with front-end frameworks and mobile tooling.
NativeScript, Angular, TypeScript, Swift, ObjC, Java, Kotlin, RESTful APIs, OAuth2/JWT, Git, Bitbucket, SQLite, Firestore, RxJS, NgRx, Redux, NativeScript CLI, Vue.js
3w
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Lead Engineer, Secure Client Engineering
United States or New York City or Reston
$168k-$183k/yr RemoteFull Time
College Board
College Board: Provides standardized testing and resources for college and career readiness.
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
2w
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Snr. Drupal Full Stack Developer
Washington, District of Columbia, United States
OnsiteFull Time
NuAxis Innovations
NuAxis Innovations: Provides IT infrastructure and customer experience solutions for government agencies.
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
1mo
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Principal Cyber Software Engineer (iOS)
Sterling, Virginia, United States
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
8+ YOEExtensive iOS native development with C/C++ on Unix/Linux; TS/SCI/Top Secret security clearance required.
C/C++, Objective-C, Swift, iOS, Unix, Linux, Ghidra, Hex-Rays, Docker, Corellium, Git, JIRA, Bitbucket, Bamboo, Atlassian tools
22h
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Apple iOS Developer
Dulles, Virginia, United States
$120k-$200k/yr OnsiteFull Time
Markon Solutions
Markon Solutions: Provides professional program and engineering services to federal agencies.
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++
1mo
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Senior Full Stack Developer
Ashburn, Virginia, United States
HybridFull Time
Niyam IT
Niyam IT: IT services and data analytics for government agencies.
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
2mo
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Senior Specialist, Security Research Engineer (36915)
United States or California or Massachusetts or New Jersey or Washington or Colorado or Hawaii or Illinois or Maryland or Minnesota or New York or Vermont or Washington or Denver or New York City
$97k-$208k/yr RemoteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOEBachelor's degree with 6+ years (or master’s with 4+ years or 10 years experience), 5+ years vulnerability research preferred, ability to obtain security clearance, reverse engineering and exploit development skills.
IdaPro, Ghidra, Radare, Binary Ninja, AFL, SysInternals, GDB, WinDBG, C, C++, Python, Swift, QEMU, Corellium, VHDL