23 Objective-C Jobs in London

knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have mobile application experience with iOS (Swift/Objective C) or Android (Java, Kotlin), combined with React Native You have front end experience with React You're familiar with C more »

knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have mobile application experience with iOS (Swift/Objective C) or Android (Java, Kotlin), combined with React Native You have front end experience with React You're familiar with C more »

knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have mobile application experience with iOS (Swift/Objective C) or Android (Java, Kotlin) and React Native You have front end experience with React You're familiar with C more »

plan new features Research and suggest new mobile products, applications and protocol Qualifications/Experience: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development 5 to 7 years of extensive native mobile app (iOS more »

systems-level language such as C, C++, Rust, Go * Mobile application development with ideally React Native however Swift, Objective-C or Kotlin will still be considered * REST API's Desirable Skills: * Cosmos, Hyperledger Indy, or another self-sovereign identity framework is more »

detection and solving, XCTest, MVVM Banking domain knowledge/security implementation is a plus Must have Skills and Qualifications Swift/Objective-C MVVM familiarity and working knowledge Technical Skills: Languages/Frameworks : Swift 5.0, xCode Candidate Value Proposition Flexible, proactive and self-motivated more »

individual who can help scale their product and build their Mobile Applications. Requirements: - React Native (iOS & Android) - Java/Swift/Objective-c - Experience building mobile apps from A to Z - Bonus points for any React or Python experience This is on-site in more »

believes in our values of Team first, We Care and Founders Mentality Nice to have Experience working on a Design System Objective-C working knowledge Experience building and maintaining libraries that were used by multiple teams/users Experience with other languages and technologies more »

Svelte Kit, React, or Vue. Native mobile app development experience, particularly with React Native, is preferred, while familiarity with Swift/Objective-C or Kotlin is advantageous. Additionally, a solid grasp of application architecture and RESTful API design is crucial. Proficiency in a systems more »

applications from the ground up. You will be developing front-end applications in React and implementing native components in Swift/Objective-C for react-native. You’re going to need to be coming in with significant experience developing iOS and Android applications from more »

comfortable presenting to internal teams. You’ll find these skills useful in this role: Solid commercial experience using Swift (required) and Objective-C (desirable), Kotlin (optional) iOS design patterns, including MVC, MVVM+Coordinators and VIPER Building views programmatically without using XIBs/Storyboards SOLID design more »

on the lookout for an iOS Developer to come in on a contract basis. Key Skills/Requirements: MVVM Architecture experience Objective C experience REST API Contract is running until the end of 2024 initially, paying up to £525p/day (Inside IR35 so more »

innovation and excellence in our development process. What You Bring: Extensive experience in iOS development, with a deep understanding of Swift, Objective-C, and the iOS SDK. Proven track record of leading iOS development projects from conception to delivery. Strong leadership and communication skills more »

the company You'll be great for this position if You're familiar with Swift and the iOS frameworks (knowledge of Objective-C is a plus). You are passionate about UI. You strive for clean code, but also know how to make your more »

role, you'll be responsible for implementing UI and logic changes, reviewing and approving code, refactoring complex codebases, migrating code from Objective-C to Swift, performance tuning, writing unit and end-to-end tests, and fixing bugs. Responsibilities: - Implement UI and logic changes according … specifications - Review and approve code contributions from other developers - Refactor and optimise complex codebases for better maintainability and performance - Migrate existing Objective-C code and logic to Swift - Optimise app performance through profiling and tuning - Write comprehensive unit and end-to-end tests to … ensure code quality - Investigate and resolve reported bugs and issues Requirements: - Strong proficiency in iOS development using Swift and Objective-C - Solid understanding of iOS design patterns, architectures, and best practices - Experience with performance optimisation and UI/UX design - Excellent problem-solving and more »

and operating system versions Familiar with web technologies, and able to proficiently write and debug JS-based applications Familiar with Swift, Objective-C, and the Apple ecosystem A good instinct for product design and UX. Able to take mocks and bring them to … Flows, and the Android ecosystem Having familiarity with web technologies, including writing and debugging JS-based applications Having familiarity with Swift, Objective-C, and the Apple ecosystem Having a good instinct for product design and UX Having experience with embedded programming and/ more »

on the front end REACT- Native in BOTH IOS and Android mobile development. Implementing native components in Swift/Java/Objective-C for React Native. Perks: Equity stake in an early-stage startup. Rapidly growing start-up with $25m series B investment. Comprehensive … + Android applications in React Native. React for front-end development. Experience in implementing native components in Swift/Java/Objective-C for React Native. Ability to implement Figma designs and liaise effectively with design teams. Join: If you're driven by innovation more »

start to end of development. They will also have experience implementing Figma designs and have implemented native components in Java/Objective-C/Swift for react-native. This is a fantastic opportunity to work with a high performing, friendly and stable work environment … The Person: * Strong experience building cross platform iOS & Android applications in React-native * React experience * Experience implementing Figma designs * Java/Objective-C/Swift experience in React-native * Engineering excellence and aptitude working for a high-velocity startup Reference Number: BBBH224562 To apply more »

start to end of development. They will also have experience implementing Figma designs and have implemented native components in Java/Objective-C/Swift for react-native. This is a fantastic opportunity to work with a high performing, friendly and stable work environment … The Person: * Strong experience building cross platform iOS & Android applications in React-native * React experience * Experience implementing Figma designs * Java/Objective-C/Swift experience in React-native * Engineering excellence and aptitude working for a high-velocity startup Reference Number: BBBH224562 To apply more »

My client are crafting the premier business AI video system. Fueled by cutting-edge video artificial intelligence, they provide unparalleled insights and a user experience that surpasses the competition in the ever-evolving video security sector by leaps and bounds. more »

you'll be doing:Implementing UI and logic changes according to specificationsReviewing and approving codeRefactoring complex codeMigrating code/logic from Objective-C to SwiftFine-tuning performanceWriting unit and end-to-end testsResolving bugsWhat you bring to the table:Strong communication and problem-solving … skillsAbility to work independently and manage time effectivelyExperience mentoring and providing constructive feedbackProficiency in iOS, Objective-C, and Swift developmentNext Steps...Ready to take your iOS expertise to the next level? Apply now and be part of our dynamic team! Som | som@principlehr.com more »

doing: Implementing UI and logic changes according to specifications Reviewing and approving code Refactoring complex code Migrating code/logic from Objective-C to Swift Fine-tuning performance Writing unit and end-to-end tests Resolving bugs What you bring to the table: Strong … and problem-solving skills Ability to work independently and manage time effectively Experience mentoring and providing constructive feedback Proficiency in iOS, Objective-C, and Swift development Next Steps... Ready to take your iOS expertise to the next level? Apply now and be part of more »

security startup as a Mac Developer and will play a vital role in building macOS apps with Swift and/or Objective-C within a fast-moving startup environment. The opportunity is for a full-time Mac Developer and comes with a salary of … if you possessed the following: At least 1 year of commercial Mac development experience with macOS Demonstrable experience with Swift or Objective-C Previous experience working in a startup environment is advantageous If this Mac Developer job sounds like the right fit for you more »