1 to 25 of 34 Objective-C Jobs

fixing and improving application performance. Participate in code reviews and contribute to best development practices. Required Skills: Strong hands-on experience in either iOS (Swift/Objective-C) or Android (Kotlin/Java) development. Experience integrating with RESTful APIs and third-party libraries. Familiarity with Agile/Scrum development methodology. Understanding of mobile UI More ❯

platform strategy (senior levels) Qualifications • Bachelor's degree in Computer Science or related field • Progressive experience in mobile application development (level-dependent) • Proficiency in: iOS: Swift, Objective-C, Xcode • Experience integrating RESTful APIs and third-party libraries • Familiarity with Agile methodologies (SAFe preferred) • Strong analytical, debugging, and problem-solving skills • Effective communication and collaboration More ❯

platform strategy (senior levels) Qualifications • Bachelor's degree in Computer Science or related field • Progressive experience in mobile application development (level-dependent) Proficiency in: - iOS: Swift, Objective-C, Xcode • Experience integrating RESTful APIs and third-party libraries • Familiarity with Agile methodologies (SAFe preferred) • Strong analytical, debugging, and problem-solving skills • Effective communication and collaboration More ❯

a STEM or Computing discipline. We require 5+ years dedicated hands-on experience working on iOS & Android platforms. * Familiarity with the Android Native UI and iOS Objective-C UI components. * Familiarity with .NET MAUI for cross-platform development. * Experience using Android Studio IDE (Windows) or Xcode IDE (macOS). * Qt mobile GUI development skills More ❯

and ensure the successful launch of new features. Requirements: - Proven experience as an iOS developer with a strong portfolio of iOS apps. - Proficiency in Swift and Objective-C (Swift is preferred). - Strong knowledge of iOS frameworks, such as UIKit, CoreData, CoreAnimation, and Foundation. - Experience working with RESTful APIs and third-party libraries. - Understanding More ❯

active TS/SCI security clearance required; MUST be willing to be put in for a Full Scope polygraph Desired Experience: Native-level mobile development using Objective-C, Swift, Java, or Kotlin Experience with vulnerability research and exploit development Familiarity with Unix/Linux internals and object file formats (e.g., ELF) Knowledge of Computer More ❯

and ensure the successful launch of new features. Requirements: - Proven experience as an iOS developer with a strong portfolio of iOS apps. - Proficiency in Swift and Objective-C (Swift is preferred). - Strong knowledge of iOS frameworks, such as UIKit, CoreData, CoreAnimation, and Foundation. - Experience working with RESTful APIs and third-party libraries. - Understanding More ❯

of a software development team Experience with the git version control system Experience leading code review. Experience with iOS and Android mobile development languages, including Java, Objective-C, or Swift Overview We are seeking a Senior - Software Developer to join our team supporting a government customer. TekSynap is a fast-growing high-tech company More ❯

a proactive problem-solver who enjoys taking initiative and driving projects forward. What We’re Looking For You’ll bring: 5+ years’ experience in iOS development (Objective-C/Swift) Strong understanding of iOS SDK/UIKit and Apple development tools (Xcode) A track record of delivering mobile projects from design to completion More ❯

of a software development team. • Experience with the git version control system. • Experience leading code reviews. • Experience with iOS and Android mobile development languages, including Java, Objective-C, or Swift. • The Senior-Level Software Developer is a highly skilled professional responsible for designing, developing, and maintaining high-quality software solutions. • With extensive experience in More ❯

device tilt sensors). Experience with object-oriented design using C, C++ or Java. UI familiarity using either Android Native UI or iOS Objective C UI/Swift components. Any exposure to graphics (OpenGL, Shaders), Qt mobile GUI, Android Studio IDE, Xcode IDE, .NET MAUI or Xamarin would be desirable. Note More ❯

device tilt sensors). Experience with object-oriented design using C, C++ or Java. UI familiarity using either Android Native UI or iOS Objective C UI/Swift components. Any exposure to graphics (OpenGL, Shaders), Qt mobile GUI, Android Studio IDE, Xcode IDE, .NET MAUI or Xamarin would be desirable. Note More ❯

hands-on Android development using Kotlin Strong Core Java development experience Experience writing automated tests using Appium Mobile Test Automation with Appium is mandatory Proficiency in Objective-C, Swift, and Swift UI Extensive knowledge of Xcode Experience with C-based libraries Strong background in code maintenance and automation Compensation: Hourly Rate More ❯

with native-level mobile development Experience with vulnerability analysis Experience with assembly, preferably ARM Understanding of mobile security protection mechanisms, such as SELinux and application sandboxing Objective-C, Swift or C++ programming Ability to work independently and as part of a team in a fast-paced environment with ever-changing requirements. Security Clearance U.S. More ❯

Vetting Level 3 (NPPV3). Desirable : Previous experience of architecting and developing mobile smartphone applications (such as Android and iOS) using technologies such as Java, Kotlin, Objective C, or React Native. Previous experience of developing web applications using HTML, CSS, React, etc. Previous experience of architecting and developing .net/Windows applications, with experience More ❯

user-friendly, efficient, and visually appealing • Contribute to the design and architecture of the mobile applications Essential Skills & Experience • Proven experience in React Native, Flutter, Swift, Objective-C, Java, or Kotlin • Familiarity with MapBox is advantageous • Knowledge of Node.JS is a plus • Experience with data warehouses and data lakes is desirable • Strong communication skills More ❯

with ADB (Android Debug Bridge) and iOS device management utilities. Demonstrated programming proficiency in one or more of the following: Python, Java/Kotlin, Swift/Objective-C, C/C++, SQL, shell scripting. Strong knowledge of Android and iOS operating systems and associated security practices. Experience working across Linux, Windows More ❯

location services, or mobile navigation technologies. Knowledge of Bluetooth Low Energy (BTLE) and sensor-free positioning systems. Experience building and supporting mobile apps (iOS: Swift/Objective-C; Android: Java/Kotlin). Strong knowledge of REST APIs and cloud platforms (AWS, Azure, GCP). Familiarity with edge computing, AI-driven automation, and digital More ❯

Apple App Store and Google Play Store Tech Stack & Tools React Native with TypeScript, React Navigation, Reanimated/Gesture Handler Java/Kotlin & Swift/Objective-C Gradle, GitHub Actions Jest, React Testing Library, Detox (end-to-end) App Attest, Play Integrity API, secure coding best practices If this sounds interesting, please apply More ❯

Apple App Store and Google Play Store Tech Stack & Tools React Native with TypeScript, React Navigation, Reanimated/Gesture Handler Java/Kotlin & Swift/Objective-C Gradle, GitHub Actions Jest, React Testing Library, Detox (end-to-end) App Attest, Play Integrity API, secure coding best practices If this sounds interesting, please apply More ❯

have development experience in Core Java Must have experience writing automated tests using frameworks like Appium Mobile Test Automation with Appium is a Must Proficient in Objective-C, Swift, Swift UI. Extensive knowledge of XCode Must have development experience in Core Java & Knowledge of C-based libraries Maintaining the code and More ❯

environment; programming software and command line interfaces Setting up patch management software and backup management solutions. Must be fluent in VMWare, C, C++, Objective C, Java, communication protocol implementation, Wi-Fi, RFID, Bluetooth, TCP-IP, VoIP, and Linux/Windows/OSX scripting. Must have experience with commercial and government best More ❯

infrastructure management tools such as: Puppet, Chef, SMS, Satellite, etc. Knowledge of interpreted and compiled computer programming languages such as Python, Java, C, Objective C, C++, C Sharp, SQL, Tcl, Perl, PHP. Assembly, CUDA, and GPU language experience desirable. Knowledge of advanced computing technologies such as parallel processing More ❯

office. The Senior Software Engineer will focus on developing and maintaining SDKs for for four key products spanning JavaScript (TypeScript), Roku (BrightScript), Android (Java) and iOS (Objective-C) click apply for full job details More ❯

Excellent written and verbal communication skills. BS or MS in Computer Engineering, Computer Science, Electrical Engineering or equivalent. Preferred Qualifications Familiar with C Objective-C/Swift Submit resume to Type: Full Time Location: Cupertino, CA - Onsite 5 days a week, 8 hours per day, no overtime. Pay Rate Range More ❯