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ios developer

Volt Lines

<div>Join us and be a part of shaping the future of urban mobility!
Some complain about traffic but some are actually doing something about it. Join us on our mission to reduce traffic in Istanbul by increasing the accessibility of sustainable shared mobility.
Who are we?
Volt Lines is the only technology-enabled player in the Turkish market competing against legacy incumbents and it reduces emissions and traffic by turning premium 16-seater buses into a viable alternative to single occupancy vehicles.
What we do?
In Istanbul, over 50,000 buses operate at 31% efficiency. These buses, which contribute to the city's traffic with empty seats, could also be the solution to its problem. Volt Lines is the only shuttle service provider that has both software as well as a transport service. This allows for optimal harmonization of the software and operation resulting in the creation of great experiences and services. Notable examples of these innovative services include DRT and Marketplace. DRT (short for Demand-Responsive Transport) was covered by a Harvard Business School case study that is being taught at the MBA school. Marketplace on the other hand allows companies to sell empty seats on their buses to neighboring passengers who are going in the same direction at the same time.
Let's work together to shape the future of mobility.
We're looking for a &#304;OS Developer to join us in shaping the future of urban transportation using the latest technologies. 
Responsibilities:<ul>
<li>
Build and maintain scalable, secure, and high-quality mobile apps for iOS with Swift and UIKit.</li>
<li>Manage the end-to-end release cycle, including App Store Connect publishing processes.</li>
<li>Monitor app metrics (crash reports, performance, user engagement, store ratings) and take proactive actions for improvements.</li>
<li>Conduct code reviews and tech reviews to ensure best practices.</li>
<li>Collaborate with product managers and cross-functional teams to design and deliver new features.</li>
<li>Troubleshoot, debug, and optimize app performance and user experience.</li>
<li>Work with external APIs and data sources while ensuring reliability and security.</li>
<li>Stay up to date with mobile development trends and introduce new tools/technologies to improve efficiency.</li>
</ul>
Requirements<ul>
<li>
A minimum of a Bachelor's degree in Software Engineering, Computer Engineering, or a related field.</li>
<li>Minimum 2 years of proven experience building native iOS applications with Swift and UIKit.</li>
<li>Strong knowledge of Xcode, Cocoa Pods, Swift Package Manager (SPM), and Git for version control.</li>
<li>Understanding of iOS architectural concepts such as MVC and MVV.</li>
<li>Experience in building applications that interact with notifications, state management, and REST APIs.</li>
<li>Solid understanding of the full mobile development life cycle, including code signing and submitting to the stores..</li>
<li>Familiarity with map libraries such as Google Maps is a plus.</li>
<li>Experience with cross platform development using Kotlin Multiplatform, React Native or Flutter is a plus.</li>
<li>Knowledge of CI/CD concepts is a plus.</li>
<li>Excellent command of English.</li>
</ul>
Benefits<ul>
<li>
Innovative Environment: Volt Lines operates in a fast-growing, innovative industry, offering opportunities to work on impactful projects with cutting-edge technology.</li>
<li>Career Growth: Volt Lines is committed to employee development, offering opportunities for career progression, training, and skill enhancement.</li>
<li>Work-Life Balance: Volt Lines offers flexible working hours as well as a flexible paid time-off policy that promotes a healthy work-life balance.</li>
<li>Startup Culture: Volt Lines embodies a startup environment that promotes creativity, autonomy, and innovation, providing employees with the freedom to take initiative and make decisions.</li>
<li>Inclusive Work Culture: Volt Lines values different perspectives, backgrounds, and experiences, and fosters an inclusive workplace where everyone can thrive.</li>
<li>Impact on Urban Mobility: Volt Lines focuses on revolutionizing urban transportation and sustainability, giving employees a chance to contribute to a purpose-driven mission.</li>
<li>Compensation and Benefits: Volt Lines offers its employees a best-in-class equity program (RSUs), the chance to earn up to 20 salaries in a year, private health insurance, food and transportation allowances, among other perks</li></ul></div>

iOS Developer

Fenix Mobile

<div>
 
 
 Flutter Developer Wanted
 
 
 
 Fenix Mobile is an innovative technology company that develops mobile applications and provides services in more than 150 countries worldwide. By constantly adapting to emerging technologies, we have proven ourselves on the global stage, and we&rsquo;re now expanding our team with talented professionals to take our success even further.
 
 
 As one of the industry leaders, we foster a work environment that encourages creativity and innovation.
 
 
 Would you like to be part of this dynamic team and make your mark in the world of technology?
 
 
 
 
 
 
 Required Qualifications
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Engineering or a related field
 </li>
 <li>
 Minimum 3+ years of professional experience in mobile app development using Flutter
 </li>
 <li>
 Proven experience in building and releasing mobile applications for both iOS and Android platforms
 </li>
 <li>
 Hands-on experience with state management solutions (Bloc, Provider, Riverpod, etc.)
 </li>
 <li>
 Experience with RESTful API integrations
 </li>
 <li>
 Strong understanding of Clean Architecture and SOLID principles
 </li>
 <li>
 Proficiency with Git version control
 </li>
 <li>
 Knowledge of app performance monitoring and optimization
 </li>
 </ul>
 
 
 
 
 
 Nice to Have
 
 
 <ul>
 <li>
 Experience in native mobile app development using
 
 Swift
 
 is a plus
 </li>
 <li>
 Experience with Firebase services (Messaging, Analytics)
 </li>
 <li>
 Familiarity with CI/CD pipelines and publishing apps to App Store / Play Store
 </li>
 <li>
 Passion for UI/UX principles and creating engaging user experiences
 </li>
 <li>
 Experience working with Docker or similar containerized environments
 </li>
 </ul>
 
 
 
 
 
 Responsibilities
 
 
 <ul>
 <li>
 Develop and maintain next-generation mobile applications
 </li>
 <li>
 Maintain, optimize, and refactor existing Flutter projects
 </li>
 <li>
 Collaborate closely with the design team to create user-friendly interfaces
 </li>
 <li>
 Contribute to maintaining high code quality through testing, code reviews, and documentation
 </li>
 <li>
 Stay up to date with the latest mobile technologies and propose new ideas to improve our products
 </li>
 </ul>
 
 
 
 
 
 What We Offer
 
 
 <ul>
 <li>
 Unlimited coffee and drinks at our in-house cafe, Fenix HUB
 </li>
 <li>
 Opportunity to work with a young, innovative, and dynamic team
 </li>
 <li>
 Above-average meal allowance
 </li>
 <li>
 Private health insurance
 </li>
 <li>
 No dress code policy
 </li>
 <li>
 Work with the latest Apple devices
 </li>
 <li>
 Regular happy hours and fun team events
 </li>
 </ul>
 
 
 
 
 
 Hiring Process
 
 
 <ol>
 <li>
 
 Application Review
 
 &ndash; Your resume and portfolio will be evaluated
 </li>
 <li>
 
 Case Study
 
 &ndash; A short project to demonstrate your Flutter skills
 </li>
 <li>
 
 Talent Interview
 
 &ndash; A conversation with our HR team about your experience and fit
 </li>
 <li>
 
 Technical Interview
 
 &ndash; Hands-on evaluation of your technical capabilities
 </li>
 <li>
 
 Offer &amp; Onboarding
 
 &ndash; Welcome to the team!
 </li>
 </ol>
 
 
 
 
 If you&rsquo;re passionate about mobile technologies and want to be part of a global product, we&rsquo;re excited to meet you.
 
 
 Apply now and join Fenix Mobile to help us shape the future of mobile experiences.
 
</div>

Flutter Developer

TatilBudur

<div>
 
 
 G&ouml;rev ve Sorumluluklar
 
 
 
 
 
 <ul>
 <li>
 iOS, Android ve Huawei platformlar&inodot; i&ccedil;in
 
 React Native
 
 ile mobil uygulamalar&inodot;n geli&scedil;tirilmesi ve s&uuml;rd&uuml;r&uuml;lmesi,
 </li>
 <li>
 
 UI/UX
 
 alan&inodot;nda piksel hassasiyetinde, duyarl&inodot; ve kullan&inodot;c&inodot; dostu aray&uuml;zlerin hayata ge&ccedil;irilmesi,
 </li>
 <li>
 
 RESTful API&rsquo;ler
 
 ve
 
 third-party
 
 uygulamalar&inodot;n entegre edilmesi,
 </li>
 <li>
 Uygulama performans&inodot;n&inodot;n optimize edilerek h&inodot;zl&inodot; ve ak&inodot;c&inodot; UX deneyiminin sa&gbreve;lanmas&inodot;,
 </li>
 <li>
 Temiz, s&uuml;rd&uuml;r&uuml;lebilir ve test edilebilir kod yaz&inodot;lmas&inodot;,
 </li>
 <li>
 Kar&scedil;&inodot;la&scedil;&inodot;lan teknik sorunlar&inodot;n analiz edilip &ccedil;&ouml;z&uuml;me ula&scedil;t&inodot;r&inodot;lmas&inodot;,
 </li>
 <li>
 
 Agile, Scrum
 
 s&uuml;re&ccedil;leri ve
 
 CI/CD metodlar&inodot;na
 
 aktif kat&inodot;l&inodot;m,
 </li>
 <li>
 Mobil geli&scedil;tirme ve React Native ekosistemindeki yeniliklerin yak&inodot;ndan takip edilmesi.
 </li>
 </ul>
 
 
 
 
 
 Aranan Nitelikler
 
 
 <ul>
 <li>
 React Native ile mobil uygulama geli&scedil;tirme konusunda
 
 en az 5-7 y&inodot;l profesyonel deneyim
 
 ,
 </li>
 <li>
 G&uuml;ncel React Native versiyonlar&inodot;n&inodot; deneyimlemi&scedil; olmak (&ouml;rn: 0.80^ iOS swift ge&ccedil;i&scedil;i).
 </li>
 <li>
 
 JavaScript
 
 ve
 
 TypeScript
 
 dillerinde deneyim,
 </li>
 <li>
 Redux, React Navigation gibi
 
 modern React Native k&uuml;t&uuml;phanelerine
 
 hakimiyet,
 </li>
 <li>
 Mobil uygulama React Native i&ccedil;in yeterli Html ve Css bilgisine sahip olmak
 </li>
 <li>
 
 Apple App Store
 
 ,
 
 Google Play Store
 
 ve
 
 Huawei App Gallery
 
 yay&inodot;n s&uuml;re&ccedil;leri hakk&inodot;nda bilgi sahibi olmak,
 </li>
 <li>
 Mobil aray&uuml;z (UI/UX) prensiplerine hakim olmak,
 </li>
 <li>
 Geli&scedil;tirdi&gbreve;i ve Marketlerde bulunan uygulamalardan referans verebilecek
 </li>
 <li>
 Farkl&inodot; cihazlarda ve versiyonlara uygun geli&scedil;tirme yapmak
 </li>
 <li>
 Firebase, Log, Monitoring s&uuml;re&ccedil;lerine hakim
 </li>
 <li>
 
 Git
 
 veya benzeri versiyon kontrol sistemlerinde deneyimli olmak,
 </li>
 <li>
 Analitik d&uuml;&scedil;&uuml;nme ve problem &ccedil;&ouml;zme becerileri geli&scedil;mi&scedil;,
 </li>
 <li>
 Ekip &ccedil;al&inodot;&scedil;mas&inodot;na yatk&inodot;n, ileti&scedil;imi g&uuml;&ccedil;l&uuml;, dikkatli ve sorumluluk sahibi olmak.
 </li>
 </ul>
 
 
</div>

Mobile Developer

ParamTECH

<div>
 
 Param's technology company, ParamTech, comprises a specialized team of 250 experts dedicated to providing infrastructure and consulting services across various fields, including issuing, acquiring, digital wallets, mobile applications, information security, fraud prevention, artificial intelligence, credit infrastructures, and test automation within the fintech ecosystem.
 
 
 
 
 
 By offering end-to-end technology solutions to key players in the industry, we empower new entrants in the ecosystem to design their financial futures and achieve growth, while continuing to be a reliable technology partner for everyone.
 
 
 
 
 
 
 As we strengthen our journey, we are looking for new team members to join our dynamic work environment and share their enthusiasm and expertise with us. If you are eager to work in an innovative setting, we look forward to your application!
 
 
 
 
 
 
 
 Qualifications
 
 
 <ul>
 <li>
 Graduated from relevant Engineering, MIS, Computer Science, or Computer Programming departments of universities,
 </li>
 <li>
 At least 2 years of experience in mobile application development,
 </li>
 <li>
 Proficient in React &amp; React Native and knowledgeable about all development processes,
 </li>
 <li>
 Developed applications using React-redux, redux toolkit libraries,
 </li>
 <li>
 Knowledgeable about web services/REST APIs,
 </li>
 <li>
 Proficient in iOS and Android deployment processes,
 </li>
 <li>
 Actively using the Git version control system,
 </li>
 <li>
 Able to provide at least 2 reference applications,
 </li>
 <li>
 Developed planning, reporting, representation, and organizational skills,
 </li>
 <li>
 Knowledgeable about Scrum methodology,
 </li>
 <li>
 Preferably able to develop native applications for Android devices using Java or Kotlin,
 </li>
 <li>
 Preferably able to develop native applications for IOS devices using Swift or Objective-C,
 </li>
 <li>
 Preferably able to develop Native Modules,
 </li>
 <li>
 Successful in time management,
 </li>
 <li>
 Team player, analytical thinker, and problem solver,
 </li>
 <li>
 Strong in written and verbal communication.
 </li>
 </ul>
 
 
 
 
 
 For details
 
 
 <ul>
 <li>
 Visit: https://www.paramtech.com.tr/tr/
 </li>
 <li>
 Follow us on LinkedIn: https://www.linkedin.com/company/paramtech/
 </li>
 <li>
 Follow us on Medium: https://medium.com/paramtech
 </li>
 <li>
 Follow us on Instagram: https://www.instagram.com/paramtech.com.tr/
 </li>
 <li>
 Follow us on X: https://x.com/paramteknoloji
 </li>
 </ul>
 
 
 
 
 
 "Perks Awaiting You at Param!"
 
 
 
 🚗 Road Support
 
 
 🍽️ Meal Support
 
 
 🏥 Personalized Health Insurance
 
 
 🎂 Birthday Leave
 
 
 🎁 Welcome Kit
 
 
 👋 Buddy Program
 
 
 💻 Training via ParamHub
 
 
 🍹 Fun Breaks
 
 
 💳 Param Card Benefits
 
 
 🏆 Param Advantages
 
 
 🌟 Referral Bonus
 
 
 📚 Report Card and First Day of School Leave
 
 
 👶 Welcome Gift for New Family Members!
 
 
 🎙️ Your Voice Matters
 
 
 
 
 
 
 "
 
 
 6698 say&inodot;l&inodot; Ki&scedil;isel Verilerin Korunmas&inodot; Kanunu kapsam&inodot;nda i&scedil;lenen ki&scedil;isel verileriniz ile ilgili detayl&inodot; bilgilendirmeye
 
 https://hr.param.com.tr/tr/aydinlatma-metni
 
 adresinde yer alan ayd&inodot;nlatma metnimizden ula&scedil;abilirsiniz."
 
 
</div>

adesso Turkey

<div>
 
 We are looking for a Senior Android Developer to join our fast paced and self-accountable team that delivers enterprise level products for global projects. To deliver best-in-class mobile apps, you will work with consultants, product managers, UI/UX designers, QA teams, backend, and frontend developers.
 
 
 
 
 
 Let&rsquo;s
 
 develop your future
 
 together,
 
 
 where you can
 
 code, grow, and inspire others.
 
 
 
 
 
 
 
 What will you do?
 
 
 
 
 
 
 &middot; Translating product requirements &amp; user stories or epics to maintainable, testable, and performant software
 
 
 &middot; Collaborating with backend teams to determine technical specifications and API design details
 
 
 &middot; Working closely with UX/UI team to translate the virtual design into actual implementation
 
 
 &middot; Participating in code review and performing extensive testing to ensure high-quality software
 
 
 &middot; Taking swift action to fix any bug or error
 
 
 &middot; Continually migrating solutions to newer technologies to stay up to date with industry best practices
 
 
 &middot; Researching new technology and sharing the findings with the team at our Tech Talks
 
 
 
 
 
 
 What are we looking for?
 
 
 
 
 
 
 &middot; Experience in Kotlin, Kotlin Multiplatform and Jetpack Compose
 
 
 &middot; Strong knowledge of platform specific mobile UI design principles, patterns, and best practices
 
 
 &middot; A rock-solid understanding of object-oriented design patterns and SOLID principles
 
 
 &middot; Experience working on different architecture patterns like MVP, MVVM and MVI, Clean Architecture
 
 
 &middot; Strong knowledge of platform specific mobile UI design principles, patterns, and best practices
 
 
 &middot; Experience consuming RESTful/GraphQL APIs and working with WebSockets
 
 
 &middot; Proficiency with GIT
 
 
 &middot; Experience working in Scrum or Agile based environment
 
 
 &middot; Proven ability to work effectively in large, cross-functional engineering teams.
 
 
 &middot; Experience in iOS development is a must.
 
 
 &middot; Proficient in spoken and written English (German is a plus).
 
 
 
 
 
 
 Experience with these technologies will be a bonus!
 
 
 
 
 
 
 &middot; Reactive programming
 
 
 &middot; CI/CD pipelines
 
 
 &middot; Bluetooth
 
 
 &middot; AI/ML/VR/AR
 
 
 &middot; Wearables
 
 
 
 
 
 
 Our commitment to you
 
 
 
 
 
 
 . A well-established, next-generation organization
 
 
 . Working hubs spread out in different locations in Turkey
 
 
 . An agile &amp; lean organization and optimized work processes
 
 
 . Living locally (100% digital) and working globally in international projects
 
 
 . Competitive salary, private health insurance, and comprehensive benefits
 
 
 . A bonus system based on company performance and individual contributions
 
 
 . Supported personal development and a diverse culture where you can thrive, learn, and contribute to your fullest potential
 
 
 . Life-long learning with unlimited Udemy access
 
 
 . Graduate school tuition support at the master&rsquo;s or doctorate level (please ask for details)
 
 
 . Social clubs, team activities, and regular company-wide events
 
 
 . Volunteering opportunities (when you join the adesso &ldquo;Good 4 Future&rdquo; community)
 
 
 
 
 
 
 About adesso Turkey
 
 
 
 
 
 
 
 adesso Turkey empowers enterprises through custom software development and IT consultancy. We deliver the finest-caliber digital solutions &mdash; transforming businesses, people, and technology.
 
 
 
 
 
 Our group headquarters is based in Dortmund, Germany, and we have over 10,000 colleagues working at 63 different sites around the globe. Check out www.adesso.com.tr to find out more.
 
 
 
 
 
 
 Ki&scedil;isel verileriniz i&scedil;e al&inodot;m s&uuml;recinin y&uuml;r&uuml;t&uuml;lebilmesi amac&inodot;yla veri sorumlusu s&inodot;fat&inodot;yla &scedil;irketimiz Adesso Turkey Bilgi Teknolojileri LTD. &Scedil;T&Idot;. taraf&inodot;ndan i&scedil;lenecektir. Ki&scedil;isel verilerinizin i&scedil;lenmesi ve haklar&inodot;n&inodot;zla ilgili detayl&inodot; bilgiye https://www.adesso.com.tr/adesso-com-tr/download/politika-metni/adesso-tr-kvkk.pdf ba&gbreve;lant&inodot;s&inodot; &uuml;zerin
 
 
 
 
</div>

Senior Software Developer (Android - Kotlin Multiplatform)

Wide and Wise

<div>We are looking for a Frontend Developer to join our partner company!
This is a high-impact, ownership-driven position suited for experienced frontend engineers who enjoy shaping architecture, delivery processes, and the future of a product from the ground up.<h3 class="jobSectionHeader">
Key Responsibilities</h3><ul><li>
Develop and maintain cross-platform mobile applications using React Native (Expo) for both iOS and Android.</li><li>
Manage the full delivery lifecycle, including builds, testing, and publishing applications to the App Store and Google Play.</li><li>
Ensure high-quality, scalable, and maintainable frontend architecture across mobile platforms.</li><li>
Contribute to the development of a basic web back office using React.</li><li>
Collaborate closely with backend and product teams to deliver end-to-end features.</li><li>
Apply strong SDLC practices throughout development, release, and iteration cycles.</li><li>
Leverage AI-powered developer tools to improve development speed, code quality, and debugging.</li><li>
Take full ownership of frontend components from day one, with the opportunity to grow into a frontend lead role and build a team in later stages.</li></ul><h3 class="jobSectionHeader">
Qualifications</h3><ul><li>
Bachelor&rsquo;s degree in Computer Science, Engineering, or a related field.</li><li>
Minimum 3 years of professional experience as a frontend developer.</li><li>
Strong experience with React Native, preferably with Expo.</li><li>
Hands-on experience building and publishing apps for iOS and Android from a single codebase.</li><li>
Solid understanding of the delivery lifecycle, app releases, and production environments.</li><li>
Good working knowledge of React for web applications.</li><li>
Comfortable working in early-stage, fast-moving environments with high ownership.</li><li>
Curiosity and openness toward using AI tools in frontend development workflows.</li><li>
Previous experience in early-stage startups or leading frontend initiatives is a strong plus.</li></ul></div>

Frontend Developer

Amaris Consulting

Job description
 
We are looking for a Senior Java Developer to join our technology team and contribute to building scalable, high-quality software solutions. You will collaborate with cross-functional teams and play a key role in delivering impactful products throughout the development lifecycle.
 
Key Responsibilities: 
Design, develop, and maintain scalable and high-quality software solutions
 
Take full ownership of projects and drive them end to end
 
Collaborate with cross-functional teams including product, QA, and design
 
Mentor junior developers and contribute to technical decision-making
 
Requirements: 
Strong experience in Java and related backend technologies
 
Proven experience working on end-to-end (E2E) projects, from initial analysis to deployment and maintenance
 
Ability to own a project from A to Z, including design, development, testing, and production support
 
Solid understanding of software architecture, design patterns, and best practices
 
Experience with RESTful APIs, microservices, and database technologies
 
Familiarity with agile development methodologies
 
Nice to Have (Highly Preferred): 
Mobile application development experience (Android, iOS, or cross-platform)
 
Experience integrating backend services with mobile applications
 
Knowledge of CI/CD pipelines and cloud platforms
 
If you are a self-driven developer who enjoys taking responsibility and delivering complete solutions, we would love to hear from you.
 
Amaris Consulting is committed to promoting diversity within its workforce and to creating an inclusive work environment. We consider applications from all qualified individuals, regardless of gender, sexual orientation, race, ethnic origin, beliefs, age, marital status, disability, or any other characteristic.
 Special attention will be given to candidates with disabilities.
 
Who are we?
 Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses. With more than 1000 clients across the globe, we have been rolling out solutions in major projects for over a decade – this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries. Our solutions focus on four different Business Lines: Information System & Digital, Telecom, Life Sciences and Engineering. We’re focused on building and nurturing a top talent community where all our team members can achieve their full potential. Amaris is your steppingstone to cross rivers of change, meet challenges and achieve all your projects with success.
 
At Amaris, we strive to provide our candidates with the best possible recruitment experience. We like to get to know our candidates, challenge them, and be able to give them proper feedback as quickly as possible. Here's what our recruitment process looks like:
 
Brief Call: Our process typically begins with a brief virtual/phone conversation to get to know you! The objective? Learn about you, understand your motivations, and make sure we have the right job for you!
 
Interviews (the average number of interviews is 3 - the number may vary depending on the level of seniority required for the position). During the interviews, you will meet people from our team: your line manager of course, but also other people related to your future role. We will talk in depth about you, your experience, and skills, but also about the position and what will be expected of you. Of course, you will also get to know Amaris: our culture, our roots, our teams, and your career opportunities!
 
Case study: Depending on the position, we may ask you to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.
 
As you know, every person is different and so is every role in a company. That is why we have to adapt accordingly, and the process may differ slightly at times. However, please know that we always put ourselves in the candidate's shoes to ensure they have the best possible experience.
 We look forward to meeting you!

Senior Java Developer (Hybrid)

Explore 52+ Ios developer in Istanbul this January. Find roles across top companies and apply now to boost your career.

52 ios developer jobs IN Istanbul

iOS Developer

Flutter Developer

Mobile Developer

Mobile Developer

Senior Software Developer (Android - Kotlin Multiplatform)

Frontend Developer

Senior Java Developer (Hybrid)