Front End Developer (Web & Mobile Developer)
SabancıDx: the Future is Today! 🚀
Discover SabancıDx!
As SabancıDx, Turkey's leading technology company, we provide our clients with innovative solutions they need in a competitive environment. We address all their cloud technology needs holistically and prepare them for future technological demands with our managed technology services and products developed for digital transformation.
Offering a single point of service for cloud solutions and managed services, we empower businesses with innovative technology solutions that enhance productivity and success. Through our AI-Powered Hybrid Cloud Solution Center, we combine global capabilities with local needs to deliver flexible and reliable solutions for our clients in Turkey and around the world.
Because the Future Is Today! 🌍 Learn more about Our’s strong solutions that shape tomorrow. 👉🏻 https://www.sabancidx.com/en/about-us
We are looking for a Frontend Developer to join our dynamic team and play a key role in building intuitive, high-performance web and mobile applications. You will work with modern tools and frameworks, contributing to scalable UI architectures and delivering exceptional user experiences across platforms.
This is a great opportunity for an experienced developer who enjoys taking ownership, mentoring others, and making an impact in a collaborative and innovative environment.
Key Responsibilities:
• Design and implement responsive, intuitive, and accessible user interfaces for web applications.
• Develop and maintain mobile applications using React Native, ensuring high-quality delivery for iOS and Android platforms.
• Collaborate with designers, backend developers, and stakeholders to understand requirements and translate them into scalable technical solutions.
• Optimize applications for maximum speed, performance, and scalability.
• Ensure consistency in UX/UI across various devices and platforms (Web, iOS, Android).
• Debug, troubleshoot, and resolve issues to ensure smooth user experiences.
• Write clean, modular, maintainable code aligned with best practices and modern standards.
• Participate in code reviews and contribute to maintaining high development quality.
• Support CI/CD processes and release workflows for web and mobile deployments.
• Stay updated with the latest trends, best practices, and emerging technologies in frontend and mobile development.
• (Optional but valuable) Mentor junior developers and contribute to technical decision-making.
Qualifications:
• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience).
• 5+ years of experience in frontend development.
• Strong knowledge of JavaScript, HTML5, and CSS3.
• Hands-on experience with modern web frameworks such as Vue.js and React.
• Solid experience with React Native and delivering applications to:
o Google Play Store
o Apple App Store
• Experience with mobile build and release processes (Android/iOS), including versioning, signing, and store publishing.
• Familiarity with state management solutions (e.g., Pinia / Redux / Zustand) and routing libraries.
• Experience in building responsive UIs using Sass, Bootstrap, or similar UI frameworks.
• Experience with API integration using Axios (or similar libraries).
• Familiarity with localization frameworks such as Vue I18n (or i18n solutions in React).
• Understanding of testing frameworks such as Vitest, Playwright, Jest, React Testing Library, and Vue Test Utils.
• Proficiency in version control tools like Git (Azure DevOps experience is a plus).
• Familiarity with containerization tools like Docker is a plus.
• Basic knowledge of Figma or similar design tools is a plus.
• Strong attention to detail, problem-solving skills, and ability to work collaboratively.
• A proactive mindset and willingness to take ownership in a fast-paced environment.
Nice to Have (Plus):
• Experience with Vue 3 and modern build tools like Vite.
• Experience with TypeScript and type definition libraries (@types/*).
• Experience with real-time communication frameworks like SignalR.
• Experience with CI/CD pipelines for mobile and web projects.
• Experience working on legacy projects and improving/refactoring existing codebases while maintaining stability and performance.
Here in SabancıDx, our journey is to find the best version of ourselves and to create the best future together. 🌱
Please find detailed information about the processing of your personal data in the Employee Candidate Privacy Notice We kindly ask you to make sure that your requests do not include sensitive personal data (race, ethnicity, political opinion, philosophical belief, disguise and dress, membership to associations, foundations or trade unions, health, sexual life, criminal conviction and security measures, biometric and genetic data).
