Senior iOS Developer

Summary

Join Devtech, a global digital innovation company, as an iOS Developer and be part of a creative team responsible for all aspects of software development. You will develop dynamic mobile applications, ensuring high standards, timeliness, and scalability. Collaborate with team members to define, design, and launch new features, while continuously learning and adapting to new iOS technologies. Devtech fosters a culture of knowledge-sharing and promotes security and quality. This role requires extensive experience in iOS development, specific frameworks, and design patterns. We offer a comprehensive benefits package including private health insurance, paid time off, parental leave, and professional development opportunities.

Requirements

• 5+ years of demonstrated professional experience in mobile development
• Proven experience in iOS SDK (Objective-C and Swift) and XCode
• Strong capability with the latest iOS UI development technologies, including Auto Layout and Storyboards
• Deep understanding of multithreading and concurrency programming using GCD or Operation Queues
• Experience with reactive programming in iOS, particularly with RxSwift and Combine
• Familiarity with at least two core iOS frameworks such as Foundation, AV Foundation, and Network Extension
• Skilled in design patterns like MVVM, VIPER, and MVP
• Knowledge of dependency management tools such as CocoaPods, SPM, or Carthage
• Experience in integrating with back-end systems via web services (XML/JSON Parsing and SOAP with basic frameworks like Alamofire)
• Proficiency in database management with SQLite (using libraries like FMDB or GRDB)
• Knowledge of data structures, algorithms, threading, and memory management
• Experience in Mac OS X development, including multi-threaded programming, networking, and socket programming
• Familiarity with web technologies such as HTML, XML, and JavaScript
• Proactive and solution-oriented mindset in identifying and solving challenges
• Ability to independently manage tasks across multiple repositories, ensuring smooth integration and consistency
• Excellent verbal and written communication skills in English

Responsibilities

• Develop and maintain high-quality iOS applications using Swift, Objective-C and XCode
• Work closely with other team members to define, design, and ship new features
• Create responsive, visually appealing user interfaces that enhance user experience
• Connect applications to back-end systems through web services (XML/JSON Parsing, SOAP) using frameworks like Alamofire
• Write clean, maintainable, and testable code, applying design patterns like MVVM, VIPER, and MVP
• Identify and resolve bugs, performance bottlenecks, and memory management issues to maintain optimal application performance
• Continuously learn and adapt to new iOS technologies, frameworks, and best practices to keep applications current and efficient
• Take active participation in company-wide knowledge-sharing efforts, and promotion of security, quality, and knowledge-sharing culture across the company
• Creatively solving problems from the big picture to the nuts and bolts

Preferred Qualifications

• Experience with background process development like Launch Agent daemons and working with VPN clients
• Understanding of Fastlane/Github actions

Benefits

• Development program (training & conferences, internal knowledge sharing)
• Outstanding referral bonuses
• Private health insurance and 100% paid sick leave
• 25 days of vacation
• Paternity leave – 15 days for new dads
• Reduced working hours for the first month after returning from maternity leave
• Mental health program
• English language courses
• FitPass