Engineering Director - Mobile [iOS/Android]

Join OKX as the Director of Engineering for our Mobile division, where you will spearhead the development of innovative features for the OKX SuperApp. You will lead cross-functional teams to enhance the user experience and drive our product vision forward. Your expertise will be pivotal in delivering high-quality business solutions and defining technical obj…

About Tessan Tessan is a French startup focused on telemedicine. The company’s mission: make medical care more accessible, especially in areas with limited healthcare options. Over 1,500 devices have been deployed across France in under six years. Tessan’s goal is clear, every French citizen should be able to reach a doctor within 15 minutes of home. Internship Overview To keep up with growth, Tessan is expanding its technical team. The Mobile Developer Intern (iOS & Android) will help build and improve the mobile apps that power Tessan’s digital healthcare services. What You Will Do Mobile Development (iOS & Android): Design, develop, and maintain Tessan’s mobile applications for iOS and Android. Add new features in close collaboration with product teams. Participate in testing, debugging, and ongoing improvements. Help ensure app quality, performance, and reliability. Architecture & Performance: Contribute to decisions on mobile architecture, including native and cross-platform approaches. Work on optimizing app performance and stability. Support efforts to improve user experience. Integration & APIs: Collaborate with backend teams to integrate APIs. Manage data flow between mobile apps and backend services. Quality & Best Practices: Help define and maintain quality standards, including testing, CI/CD, and documentation. Suggest and implement improvements to development processes. Deployment & Automation: Assist with app deployments to the App Store and Google Play. Contribute to automating build and release processes. Participate in monitoring applications after release. Cross-Functional Collaboration: Work closely with product, design, backend, and operations teams. Take part in technical discussions and team meetings. Location Paris, Île-de-France, France

We are seeking a talented and motivated Mobile Application Developer with expertise in both Android and iOS platforms to join our dynamic team at Endeavor IT Solution. In this role, you will be responsible for designing, developing, and maintaining high-quality mobile applications that enhance user experience and meet client requirements.Your creativity and technical skills will play a vital role in bringing innovative mobile solutions to life. If you are passionate about mobile technology and eager to work in a collaborative environment, we want to hear from you!

Join Endeavor IT Solutions as a Mobile and Web Development Specialist, where you will have the opportunity to work on innovative projects across iOS, Android, and web platforms. Your role will involve developing cutting-edge applications, collaborating with a dynamic team, and contributing to training programs that empower both clients and colleagues.

Job Opportunity:Join EMPIRE GROUP, the UK's premier translation and interpretation service provider, as a full-time Mobile Application Developer at our office in Bahria Town, Islamabad. We're seeking a talented individual with a robust background in developing applications for both Android and iOS platforms. The selected candidate will oversee the entire application lifecycle from conception through to delivery and ongoing support, playing a crucial role in shaping our global mobile strategy.Key Responsibilities:Optimize application performance, quality, and responsiveness.Utilize Android SDK, Java, NDK, and Kotlin in development processes.Integrate APIs effectively using Retrofit.Develop VOIP applications with a strong focus on performance.Work with Firebase tools including authentication, real-time databases, and storage solutions.Design, develop, code, test, and release iOS applications aligned with business goals.Manage multiple projects concurrently.Enhance code quality through unit testing, automation, and code reviews.Translate end-user requirements into technical solutions through a deep understanding of UX and UI design.Demonstrate proficiency in Objective-C or Swift, and native iOS development frameworks.Utilize iOS frameworks like Core Data and Core Animation.Engage in Agile development processes comprehensively.

Join our dynamic team at 360itprofessionals1, where we are seeking talented and experienced Senior iOS and Android Developers. With four positions available, this is an exciting opportunity to lead development efforts on cutting-edge mobile applications. Ideal candidates will have a passion for technology and a strong background in mobile app development.

Role Overview Alten is seeking a Lead Mobile Developer with expertise in both Android and iOS platforms. This position is based in Boulogne-Billancourt. What You Will Do Lead mobile development projects from concept through delivery Design and build mobile applications that are responsive, efficient, and easy to use Work closely with cross-functional teams to define requirements and deliver features that improve user experience and engagement About the Team Collaboration is central to this role. Expect to partner with designers, product managers, and other developers as you guide mobile projects to completion.

Join our dynamic team at 360 IT Professionals as a Full-Time Android/iOS Developer specializing in Android SDK. We are looking for a passionate developer who is eager to bring innovative mobile applications to life. If you thrive in a collaborative environment and have a keen eye for detail, this role is for you!

Join Airwallex as a Senior Mobile EngineerAt Airwallex, we are revolutionizing the way global businesses manage their payments and finances. Our unique blend of proprietary technology and robust infrastructure empowers over 200,000 businesses around the world—including notable names like Brex, Rippling, Navan, Qantas, and SHEIN—to optimize every aspect of their financial operations, from business accounts and payments to spend management and treasury services.Founded in Melbourne, our growing team of over 2,000 talented professionals spans 26 offices worldwide. Valued at $8 billion and supported by leading investors such as T. Rowe Price, Visa, and Mastercard, we are dedicated to shaping the future of global financial solutions. If you are ready to embark on the most ambitious journey of your career, we invite you to join us.What We Look ForWe seek innovative builders with entrepreneurial spirit who are eager to make a significant impact. Your expertise and analytical mindset should align with our mission and operating principles. You thrive in a fast-paced environment, exhibit strong judgment, and possess a deep curiosity that drives you to solve complex problems.Collaboration and humility are key attributes; you take ideas from inception to execution, utilizing AI to enhance your productivity. Here, you will tackle high-visibility challenges alongside exceptional teammates and advance your career as we redefine the global banking landscape.Team OverviewAs a member of our Mobile Team, you will be integral to the development of our iOS and Android applications, employing cutting-edge technologies to create a seamless user experience. On iOS, our tech stack includes SwiftUI, Combine, and Async/Await, while our Android development utilizes AndroidX, Coroutines, Hilt, and various Jetpack libraries.You will join Airwallex at a pivotal stage as we enhance our native mobile apps, enabling customers to manage global B2B payments, submit and approve expenses, and control both virtual and physical Airwallex cards—complete with seamless integration for Apple Pay and Google Pay transactions.

Role overview Netradyne is looking for a Staff Engineer focused on mobile applications, based in Bengaluru. This position involves native development for both Android and iOS platforms. The engineer will design and build mobile solutions aimed at enhancing user experience. Supporting new product features is also a key part of this role. What you will do Develop and maintain native mobile applications for Android and iOS Design solutions that improve how users interact with mobile products Support the rollout of new features within the mobile platforms Location This role is based in Bengaluru.

About the Role ciandt is hiring a Mid-Level/Senior Mobile Developer to focus on iOS and Android projects. This role involves building and improving mobile applications in collaboration with designers, engineers, and other specialists. What You Will Do Design, develop, and maintain mobile apps for iOS and Android platforms Work alongside cross-functional teams to deliver new features and improve user experiences Contribute technical expertise to projects that explore new approaches in mobile technology Location This position is based in Brazil.

Join Veolia Environnement S.A. as a Mobile Developer Intern, where you will play a pivotal role in developing innovative mobile applications for both Android and iOS platforms. This is a fantastic opportunity for recent graduates looking to kickstart their careers in mobile development, working alongside experienced professionals in a dynamic environment.

Join our dynamic team at Mindera as a Mobile Game Developer where your expertise will shape high-performance and captivating mobile gaming experiences. Collaborate with talented designers, backend engineers, and product teams to create scalable and immersive gameplay systems.Key Responsibilities:Architect and implement core gameplay systems utilizing Cocos2d-x (C++) or equivalent Cocos frameworks.Work in tandem with designers and backend engineers to deliver exceptional game features.Enhance mobile app performance by optimizing CPU, memory, rendering, and battery usage.Monitor client performance to ensure stability in live environments.Develop and improve tools and workflows to assist designers and artists.Maintain and evolve reusable, scalable, and extensible systems.Uphold code quality through best practices and mentoring.Contribute to the continuous improvement of live service games.Qualifications:Bachelor’s degree in Computer Science or equivalent practical experience.4+ years of hands-on experience in C++ / Java (Android) / Objective-C (iOS) development.Proficient with Cocos2d-x or similar game development frameworks.Strong understanding of Object-Oriented Programming and component-based architecture.Experience in mobile performance optimization.Familiar with REST APIs and backend integrations.Proficient with version control tools such as Git or Perforce.Excellent debugging and problem-solving skills.Adept in live service environments and change management practices.Strong communication skills.Preferred Qualifications:Experience with Lua, Protobuf.Exposure to AI, pathfinding, UI systems, or online gameplay.Passion for gaming and game development.Benefits:Flexible working hours (self-managed).Competitive salary.Annual bonus based on company performance.Access to Udemy online training and opportunities for professional growth.

Join our dynamic team at Endeavor IT Solution as an iOS and Android Developer. We are seeking an innovative and passionate developer who is proficient in creating mobile applications across both platforms. You will be responsible for developing, testing, and maintaining high-performance mobile applications that enhance user experiences.

Join our dynamic workshop designed specifically for recent tech graduates eager to kickstart their careers in mobile app development. This hands-on program will provide participants with the essential skills in both Android and iOS development, preparing them for real-world applications and challenges in the tech industry.

Join Valtech, a leading experience innovation company, committed to delivering exceptional digital solutions to renowned global brands. We prioritize the professional growth of our team and foster a culture driven by our core values. At Valtech, you will have the chance to shape the future of digital experiences while enjoying numerous career development opportunities.The OpportunityAs a Senior Mobile App Developer at Valtech, you will thrive in an environment that encourages continuous learning and impactful contributions. Your role will involve pioneering cutting-edge mobile solutions, challenging traditional paradigms, and crafting the next generation of customer experiences that will revolutionize industries.

ciandt combines human expertise with artificial intelligence to deliver technology solutions at scale. With over 8,000 professionals worldwide and three decades of experience, the company has supported more than 1,000 clients. Artificial intelligence is a core part of ciandt’s strategy. Location policy: Candidates residing in the Metropolitan Region of Campinas must comply with the current office attendance requirements, which include presence at the city offices as specified. Role overview This Senior Mobile Developer role centers on native iOS and Android development for Brazil’s largest banking institution. The position involves shaping technical standards, working closely with cross-functional teams, and driving improvements in user experience through practical, effective solutions. What you will do Set and uphold technical standards to support digital and cultural transformation Collaborate with multidisciplinary teams to deliver native mobile app solutions Maintain a strong focus on user experience and measurable outcomes Participate in code reviews to ensure high code quality Requirements Mobile development experience with Kotlin and Java iOS development using Swift and SwiftUI Knowledge of software architecture patterns such as Clean Swift and MVVM Familiarity with programming paradigms like MVP and SOLID principles Experience with unit testing and code review (tools such as Mockk and Roboelectric) Unit and integration testing using XCTest, KIF, or XCUITests Emphasis on Clean Code and use of Design Patterns for maintainability Building layouts with XML and Jetpack Compose Experience working in CI/CD environments Experience with Maven Understanding of SCM processes and version control tools Background in modularizing mobile projects Soft skills Ability to work independently Proactive problem-solving approach Clear communication and effective collaboration with clients Resilience and adaptability when faced with challenges Transparency and visibility in remote teamwork Preferred qualifications Understanding of agile practices and culture Experience with automation and the testing pyramid Comfort working in remote communication environments Familiarity with native accessibility features Experience using tools such as Jira and xRay Background in payment systems and third-party integrations

We are seeking a dynamic and innovative Junior Mobile Application Developer to join our vibrant team at Endeavor IT Solutions. The ideal candidate should possess a strong understanding of Object-Oriented Programming (OOP) principles and demonstrate excellent logical reasoning skills. Fresh graduates are encouraged to apply, especially those who have completed training in iOS or Android Development, or have a solid foundation in C, C++, OOP for iOS, and Core Java for Android Development. Key Responsibilities: - Analyze, design, code, debug, test, document, and deploy mobile applications. - Integrate iOS applications with APIs. - Manage the complete application lifecycle, including concept, build, deployment, testing, and release to the App Store. - Maintain excellent knowledge of the Android SDK and code deployment processes. - Work with XML, JSON, and SQLite technologies.

Join the innovative team at nordsec as a Senior Mobile Engineer. In this pivotal role, you will design, develop, and maintain high-quality mobile applications for both iOS and Android platforms. You will collaborate with cross-functional teams to deliver seamless user experiences and cutting-edge features that enhance our product offerings.As a Senior Mobile Engineer, you will be responsible for implementing best practices in mobile development, ensuring code quality through reviews and testing, and mentoring junior engineers. Your expertise will contribute to the overall success and growth of our mobile applications.

Join Side, a leading global video game development and services provider, renowned for delivering innovative technical and creative solutions to top developers and studios worldwide. Established in 2009 and backed by over 30 years of expertise from our parent company in Japan, Side has expanded its reach to 15+ studios across multiple continents including North America, Europe, South America, and Asia.Our comprehensive suite of services encompasses game development, art production, audio engineering, quality assurance, localization, localization QA, player support, community management, and data services. Become a part of our passionate team and help us craft unforgettable gaming experiences that resonate with players around the globe.For more information, visit www.side.inc.As the Lead Audio Engineer, you will be at the forefront of our audio production efforts, managing a talented team of technical staff and overseeing studio operations to ensure the timely delivery of high-quality audio assets. Your leadership will play a pivotal role in maintaining client satisfaction and driving the awards we receive for our outstanding work.