CT
Senior iOS Developer (Swift)
full-time•Reims
About this role
<div class="content-intro"><div>
<h2>Our mission</h2>
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<p>Constructor’s mission is to enable all educational organisations to provide high-quality digital education to 10x people with 10x efficiency. </p>
<p>With strong expertise in machine intelligence and data science, Constructor’s all-in-one platform for education and research addresses today’s pressing educational challenges: access inequality, tech clutter, and low engagement of students.</p>
<h3><strong>Please send your resume in English only.</strong></h3>
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</div></div><p><span data-contrast="auto">We're seeking a talented iOS Developer to join our team in creating cutting-edge educational apps: Constructor Learning and Constructor Groups. You'll play a crucial role in bringing our innovative learning platform to iOS devices.</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":240,"335559739":240}"> </span></p>
<p><strong><span data-contrast="none"><span data-ccp-parastyle="heading 2">Responsibilities</span></span></strong><span data-ccp-props="{"134233117":false,"134233118":false,"134245418":true,"134245529":true,"335559738":299,"335559739":299}"> </span></p>
<ul>
<li><span data-contrast="auto">Develop and maintain native mobile applications for iOS using Swift</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><span data-contrast="auto">Build key mobile services such as notifications, a communication hub, calendar, and online calls</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><span data-contrast="auto">Implement iOS-specific features and user interface designs while ensuring high performance</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><span data-contrast="auto">Perform regular code reviews and ensure clean architecture principles (MVVM, Clean Architecture)</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><span data-contrast="auto">Write unit and integration tests to maintain code quality and reliability</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><span data-contrast="auto">Work with backend services to ensure seamless data integration and syncing between apps and external APIs</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
</ul>
<p><strong><span data-contrast="none"><span data-ccp-parastyle="heading 2">Required Experience</span></span></strong><span data-ccp-props="{"134233117":false,"134233118":false,"134245418":true,"134245529":true,"335559738":299,"335559739":299}"> </span></p>
<ul>
<li><span data-contrast="auto">At least 6 years of experience in native iOS app development using Swift</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><span data-contrast="auto">Strong understanding of OOP, SOLID principles, and design patterns</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><span data-contrast="auto">Experience working with RESTful APIs and integrating external services</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><span data-contrast="auto">Proficiency with Swift's async/await for asynchronous programming</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><span data-contrast="auto">In-depth knowledge of iOS SDKs, libraries, and best practices for performance optimisation</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><span data-contrast="auto">Familiarity with Combine, CoreData, SwiftUI, and Needle</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
</ul>
<p><strong><span data-contrast="none"><span data-ccp-parastyle="heading 2">Preferred Qualifications</span></span></strong><span data-ccp-props="{"134233117":false,"134233118":false,"134245418":true,"134245529":true,"335559738":299,"335559739":299}"> </span></p>
<ul>
<li><span data-contrast="auto">Familiarity with architecture patterns (MVVM, Clean Architecture)</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><span data-contrast="auto">Experience working on projects with complex integrations, such as LMS or CRM systems</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
</ul>
<p><strong><span data-contrast="none"><span data-ccp-parastyle="heading 2">Technology Stack</span></span></strong><span data-ccp-props="{"134233117":false,"134233118":false,"134245418":true,"134245529":true,"335559738":299,"335559739":299}"> </span></p>
<ul>
<li><strong><span data-contrast="auto">Programming Languages:</span></strong><span data-contrast="auto"> Swift</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><strong><span data-contrast="auto">Frameworks:</span></strong><span data-contrast="auto"> SwiftUI for UI development, UIKit for legacy support</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><strong><span data-contrast="auto">Libraries:</span></strong><span data-contrast="auto"> Alamofire (API integration), CoreData (local database)</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><strong><span data-contrast="auto">Tools:</span></strong><span data-contrast="auto"> Xcode, CocoaPods/Swift Package Manager, Git</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
<li><strong><span data-contrast="auto">Testing:</span></strong><span data-contrast="auto"> XCTest, XCUITest</span><span data-ccp-props="{"134233117":false,"134233118":false,"335559738":0,"335559739":0}"> </span></li>
</ul>
<h2><strong>About the Product</strong></h2>
<p>Imagine an app that puts the power of a world-class education in the palm of your hand. Constructor products cover all facets of learning, from self-education with AI to online teaching. In the app, they will be unified to become the go-to platform for learners of all ages and backgrounds. </p>
<p><strong>Key Features:</strong> </p>
<ul>
<li>Seamless access to a rich catalogue of courses </li>
<li>Interactive learning experiences with text, video, and quizzes </li>
<li>Personalised learning paths and progress tracking </li>
<li>Integration with calendars for efficient study planning </li>
<li>Offline mode for learning anytime, anywhere </li>
<li>Powerful AI for all learning purposes</li>
<li>Online calls for lectures and practice in education</li>
</ul>
<p><strong>Why This Project Matters</strong> </p>
<p>In today's fast-paced world, education must be accessible, engaging, and adaptable. Our project aims to: </p>
<ul>
<li>Break down barriers to quality education </li>
<li>Cater to the growing mobile-first audience </li>
<li>Provide cutting-edge tools for educators and learners alike </li>
<li>Foster a global community of lifelong learners </li>
</ul>
<p><strong>The Tech Behind the Magic</strong> </p>
<p>We're adopting a hybrid approach, combining the best of native mobile development and web technologies: </p>
<ul>
<li>Swift for platform-specific features, delivering the best possible user experience </li>
<li>Provide the development of cutting-edge mobile apps for iOS</li>
<li>Craft intuitive user interfaces that make learning a joy </li>
<li>Integrate cool features like real-time communication, interactive polls, and virtual breakout rooms </li>
<li>Ensure our apps are fortress-level secure and privacy-compliant</li>
</ul><div class="content-conclusion"><h2><strong>What We Offer</strong></h2>
<ul>
<li data-start="199" data-end="1027">💻 Choice of work equipment (e.g., laptop, monitor, etc.)</li>
<li data-start="199" data-end="1027">🇬🇧 English classes (iTalki – $130 monthly)</li>
<li data-start="199" data-end="1027">⏰ Flexible schedule (we usually work between 09:00/10:00 and 18:00/19:00 CET or EET)</li>
<li data-start="199" data-end="1027">👶 Newborn bonus (€500 per child)</li>
<li data-start="199" data-end="1027">🧠 Patent remuneration</li>
<li data-start="199" data-end="1027">🌴 Paid leave</li>
<li data-start="199" data-end="1027">🧑💻 Remote work in locations without our offices</li>
<li data-start="199" data-end="1027"><strong>Hybrid work in locations with offices (2 days in-office, 3 days remote)</strong></li>
</ul>
<p><strong>Constructor</strong> fosters equal opportunity for people of all backgrounds and identities. We are led by a gender-balanced board committed to building a diverse and inclusive organisation where everyone can become their best self. We do not discriminate based on age, disability, gender identity, sexual orientation, ethnicity, race, religion or belief, parental and family status, or other protected characteristics. We welcome applications from women, men and non-binary candidates of all ethnicities and socio-economic backgrounds. We encourage people belonging to underrepresented groups to apply.</p></div>
What you'll do
- Develop and maintain native mobile applications for iOS using Swift. Implement iOS-specific features and user interface designs while ensuring high performance.
About Constructor TECH
Constructor Tech is an all-in-one software platform that covers 21+ scenarios to support the complete lifecycle of education and research, based on generative AI, MetaPresence, and neuroscience advances. It is built to cater to the needs of schools, higher education institutions, and corporate training, offering solutions for teaching, learning, research, and administration.
As a part of Constructor Group, Constructor Tech has access to cutting-edge research and technologies, as well as a broad scientific, business and talent network. This helps Constructor Tech build a unique platform with a modern, open architecture and user experience, with comprehensive scenario and global coverage, to help each student, teacher, and researcher be more efficient and effective.
Constructor Tech has 2,000+ partners and customers and 2.5M+ users. With a team of 300+ employees (over 50% in R&D) across 28 locations, headquartered in Switzerland and with offices in seven key locations around the globe, Constructor Tech is solving the challenges of tomorrow.
Ready to join Constructor TECH?
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Frequently Asked Questions
What does a Senior iOS Developer (Swift) do at Constructor TECH?
As a Senior iOS Developer (Swift) at Constructor TECH, you will: develop and maintain native mobile applications for iOS using Swift. Implement iOS-specific features and user interface designs while ensuring high performance..
Is the Senior iOS Developer (Swift) position at Constructor TECH remote?
The Senior iOS Developer (Swift) position at Constructor TECH is based in Reims, Grand Est, France. Contact the company through Clera for specific work arrangement details.
How do I apply for the Senior iOS Developer (Swift) position at Constructor TECH?
You can apply for the Senior iOS Developer (Swift) position at Constructor TECHdirectly through Clera. Click the "Apply Now" button above to start your application. Clera's AI-powered platform will help match your profile with this opportunity and guide you through the application process.