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frontend developer

Denebunu

<div>
 
 Denebunu is a next-gen user-generated content and consumer insight platform enabling companies unleash the power of first-party data of 4+ million consumers in Turkey and the UK markets to understand consumer behavior and insights in real-time.
 
 
 The world&rsquo;s top brands use Denebunu's cutting-edge targeting technology to build a meaningful relationships with their consumers. Consumers use Denebunu, one of the largest ratings&amp;reviews platforms to make better buying decisions every day.
 
 
 Founded in 2016, Denebunu is headquartered in Turkey, with offices in Istanbul &amp; London.
 
 
 Denebunu is listed among the top 10 startups in the &ldquo;LinkedIn Best Startups 2022 Turkey&rdquo; list. 🚀
 
 
 
 
 
 
 This is a full-time, hybrid role based in our Istanbul office.
 
 We embrace flexibility, but we also value in-person collaboration and offer a creative workspace in the heart of the city.
 
 
 
 
 
 
 The Role: Frontend Developer (React.js &amp; React Native)
 
 
 
 We&rsquo;re looking for a Frontend Developer who is passionate about crafting elegant user interfaces and delivering high-performance web and mobile applications. This is a critical engineering role for someone who thrives in a fast-paced startup environment and enjoys owning products end-to-end.
 
 
 
 
 
 You&rsquo;ll thrive in this role if you:
 
 <ul>
 <li>
 Are equally excited about building polished web interfaces and intuitive mobile experiences.
 </li>
 <li>
 Love collaborating with designers, backend engineers, and product owners to bring ideas to life.
 </li>
 <li>
 Are passionate about clean, maintainable code and value best practices.
 </li>
 <li>
 Enjoy solving complex problems and optimizing for performance.
 </li>
 <li>
 Feel energized by dynamic environments where no two days are the same.
 </li>
 </ul>
 
 
 
 
 
 What We&rsquo;re Looking For
 
 
 <ul>
 <li>
 Experience with
 
 React.js
 
 and
 
 React Native
 
 </li>
 <li>
 Advanced proficiency in
 
 JavaScript (ES6+)
 
 ,
 
 TypeScript
 
 ,
 
 HTML5
 
 , and
 
 CSS3
 
 </li>
 <li>
 Experience building responsive, mobile-first UIs for both web and native platforms
 </li>
 <li>
 Strong grasp core
 
 React.js
 
 and
 
 React Native APIs
 
 </li>
 <li>
 Experience integrating
 
 REST APIs
 
 </li>
 <li>
 Comfort with Git and collaborative version control workflows
 </li>
 <li>
 Strong communication and problem-solving skills
 </li>
 </ul>
 
 
 
 
 
 Bonus Points
 
 
 <ul>
 <li>
 Familiarity with
 
 Redux Toolkit
 
 ,
 
 Zustand
 
 , or similar state management tools
 </li>
 <li>
 Experience with
 
 Next.js
 
 ,
 
 Expo
 
 ,
 
 Firebase
 
 , or
 
 Tailwind CSS
 
 </li>
 <li>
 Hands-on experience publishing to the
 
 App Store
 
 or
 
 Google Play
 
 </li>
 <li>
 Understanding of
 
 automated testing
 
 ,
 
 CI/CD
 
 , or
 
 mobile performance optimization
 
 </li>
 </ul>
 
 
 
 
 This role reports directly to the Engineering Lead and offers a unique opportunity to shape the future of Denebunu&rsquo;s digital products.
 
 
 
 
 
 
 Ready to Join Us?
 
 
 
 If you&rsquo;re excited about this role we&rsquo;d love to hear from you! 📩 Apply with your resume &amp; cover letter telling us why you&rsquo;re a great fit for this role.
 
</div>

Frontend Developer

Memorial Healthcare Group

<div>
 
 Memorial Healthcare Group is the address of trust in healthcare, with its expert physicians, healthcare staff who combine their knowledge and experience with genuine care, patient-centered service approach, quality policy, diagnostic and treatment units equipped with advanced medical technology, modern facilities, and comfortable patient rooms.
 
 
 
 
 
 Established in 2000, Memorial serves with more than 8,000 employees in Turkey (Istanbul, Ankara, Antalya, Kayseri, Bodrum, and Diyarbak&inodot;r) and abroad in Bucharest, Romania.
 
 
 
 
 
 Within the framework of Memorial Healthcare Group&rsquo;s unwavering principles of service quality and continuous improvement, we are looking for a &ldquo;
 
 
 Frontend Developer
 
 
 &rdquo; to develop user-focused, high-performance, and scalable web interfaces for the products and projects created by our Software Development Department.
 
 
 
 
 
 
 
 Qualifications:
 
 
 
 
 
 
 <ul>
 <li>
 Bachelors&rsquo; degree in Management Information Systems, Mathematics, Statistics or Engineering fields such as Computer, Electronics, Industrial, Software.
 </li>
 <li>
 Minimum 4 years of experience in frontend development.
 </li>
 <li>
 Hands-on experience with React.js and Next.js.
 </li>
 <li>
 Proficient in TypeScript and modern JavaScript.
 </li>
 <li>
 Experienced with modern styling solutions such as TailwindCSS or CSS Modules.
 </li>
 <li>
 Has UI/UX perspective and can evaluate design, not only visually but also functionally.
 </li>
 <li>
 Experienced in developing static and dynamic landing pages, working with a SEO and performance-oriented mindset.
 </li>
 <li>
 Worked with Headless CMS solutions (Contentful, Strapi, etc.) or custom CMS systems.
 </li>
 <li>
 Experienced in developing single-page applications (SPA) and integrating REST APIs.
 </li>
 <li>
 Expert in state management tools (Redux Toolkit, Zustand, React Query, etc.).
 </li>
 <li>
 Proficient in Git and version control processes.
 </li>
 <li>
 Able to write basic tests using tools like Jest and React Testing Library.
 </li>
 <li>
 Strong analytical thinking and problem-solving skills.
 </li>
 <li>
 Effective communication skills and a team-oriented mindset.
 </li>
 <li>
 Disciplined in time management and capable of taking responsibility.
 </li>
 </ul>
 
 
 
 
 
 
 Responsibilities:
 
 
 
 
 
 
 <ul>
 <li>
 Develop modern web interfaces using React.js and Next.js.
 </li>
 <li>
 Implement UI designs from Figma and ensure fully responsive layouts.
 </li>
 <li>
 Build static and dynamic landing pages.
 </li>
 <li>
 Work in integration with Headless CMS or custom content management systems.
 </li>
 <li>
 Ensure data exchange through REST APIs and build SPA structures.
 </li>
 <li>
 Contribute to refactoring, maintenance, and development processes of existing projects.
 </li>
 <li>
 Write code that complies with SEO, performance, and accessibility (a11y) standards.
 </li>
 <li>
 Write test scenarios (Jest, RTL, etc.) and participate in quality assurance processes.
 </li>
 <li>
 Take part in version control and code review processes via Git.
 </li>
 </ul>
 
 
</div>

Kayra Export

About ElonkyWelcome to Elonky &mdash; T&uuml;rkiye&rsquo;s first and only e-export marketplace.Here, you won&rsquo;t just be part of a technology project &mdash; you will contribute to a vision on its way to becoming a global brand.Elonky is a people-centered community that connects local producers with global buyers, bringing together handmade and personalized products on a trusted platform.For us, Elonky is more than coding, commerce, or selling products. It is abridge from local to global, a culture built ontrust and transparency, and a bold step toward becoming one of theworld&rsquo;s next iconic brands.If you want to be part of a journey where Turkey&rsquo;s talent and creativity meet the global stage, and where your work can make a difference across the world,join the Elonky story.About KayraKayra Export is one of T&uuml;rkiye&rsquo;s leading companies in international trade and e-commerce, with over 20 years of experience and a 10,000 m&sup2; modern operational center. With more than 60 employees and millions of products in active stock, we have built a strong reputation for trust, innovation, and global vision. Elonky, as part of Kayra Export&rsquo;s innovative initiatives, is the next bold step toward becoming aglobal e-export brand.Responsibilities<ul><li>Lead and mentor the frontend team</li><li>Design and implement scalable and high-performance frontend architecture</li><li>Collaborate closely with backend, DevOps, and design teams</li><li>Drive CI/CD, testing, and Agile practices in the team</li><li>Deliver modern, user-friendly web applications</li></ul>Qualifications<ul><li>Proven experience in frontend architecture and building scalable solutions</li><li>Strong knowledge of JavaScript (ES6+) and TypeScript</li><li>Hands-on experience with React.js, Redux, and Next.js (Next.js is a plus)</li><li>Proficiency in Ant Design and Tailwind CSS</li><li>Experience with Micro Frontend architecture (Module Federation is a plus)</li><li>REST API and WebSocket integration skills</li><li>Strong sense of UX/UI, accessibility, and responsive design</li><li>Experience with CI/CD pipelines, Agile/Scrum methodologies</li><li>Unit testing skills (Jest, Jasmine, Karma)</li><li>Previous experience in e-commerce projects is a big advantage</li></ul>Why Join Us?<ul><li>Be part of Elonky &mdash; T&uuml;rkiye&rsquo;s first global marketplace project</li><li>Work on a platform that values trust, sustainability, and craftsmanship</li><li>Take ownership in strategic and architectural decisions</li><li>Lead a talented and visionary software team</li><li>See your code making a real global impact</li></ul>&#304;&#351; T&uuml;r&uuml;: Tam zamanl&#305;

Senior Frontend Developer

EsteMoon

<div>
 Aranan Nitelikler:
 <ul>
 <li>
 
 React.js ve Next.js
 
 konusunda g&uuml;&ccedil;l&uuml; bilgi ve proje deneyimi
 </li>
 <li>
 HTML5, CSS3, JavaScript/ES6+ teknolojilerine hakimiyet
 </li>
 <li>
 SEO uyumlu, performans odakl&inodot; web uygulamalar&inodot; geli&scedil;tirme becerisi
 </li>
 <li>
 Responsive tasar&inodot;m, mobil uyumluluk ve modern UI/UX standartlar&inodot;na h&acirc;kimiyet
 </li>
 <li>
 Tercihen TailwindCSS, Bootstrap veya benzeri CSS framework&rsquo;lerinde deneyim
 </li>
 <li>
 API entegrasyonu ve veri y&ouml;netimi konusunda tecr&uuml;be
 </li>
 <li>
 Versiyon kontrol sistemleri (Git vb.) ile &ccedil;al&inodot;&scedil;ma al&inodot;&scedil;kanl&inodot;&gbreve;&inodot;
 </li>
 <li>
 Backend (Python &amp; Django) bilgisi art&inodot; de&gbreve;er olarak de&gbreve;erlendirilecektir
 </li>
 <li>
 Tak&inodot;m &ccedil;al&inodot;&scedil;mas&inodot;na uyumlu, &ccedil;&ouml;z&uuml;m odakl&inodot; ve detaylara &ouml;nem veren &ccedil;al&inodot;&scedil;ma stili
 </li>
 </ul>
 Sundu&gbreve;umuz:
 <ul>
 <li>
 Modern ve dinamik &ccedil;al&inodot;&scedil;ma ortam&inodot;
 </li>
 <li>
 Sa&gbreve;l&inodot;k turizmi alan&inodot;nda
 
 uluslararas&inodot; projelerde
 
 yer alma f&inodot;rsat&inodot;
 </li>
 <li>
 SEO uyumlu, y&uuml;ksek performansl&inodot; web projelerinde sorumluluk alma
 </li>
 <li>
 Uzun vadeli i&scedil;birli&gbreve;i ve kariyer geli&scedil;imi imk&acirc;n&inodot;
 </li>
 </ul>
 
 
 
</div>

Jengal Yazılım

&#304;&#350; TANIMIFirmam&#305;za ait mevcut web aray&uuml;zlerinin g&uuml;ncellenmesi, hatalar&#305;n tespiti ve giderilmesi, yeni &ouml;zelliklerin geli&#351;tirilmesi gibi t&uuml;m frontend geli&#351;tirme ve bak&#305;m s&uuml;re&ccedil;lerinde aktif rol almak. Laravel tabanl&#305; uygulamalarda Blade &#351;ablonlar&#305; &uuml;zerinde HTML/CSS/JavaScript geli&#351;tirmeleri yapmak; Angular ile yaz&#305;lm&#305;&#351; backoffice ekranlar&#305;nda gerekli d&uuml;zenleme, entegrasyon ve optimizasyonlar&#305; ger&ccedil;ekle&#351;tirmek. UI/UX prensiplerine uygun, responsive ve performans odakl&#305; aray&uuml;zler &uuml;retmek; RESTful API entegrasyonlar&#305;n&#305; y&ouml;netmek; izleme/log &ccedil;&#305;kt&#305;lar&#305;ndan yola &ccedil;&#305;karak aray&uuml;z kaynakl&#305; sorunlar&#305; analiz edip &ccedil;&ouml;zmek ve kaliteyi art&#305;racak iyile&#351;tirmeler &ouml;nermek.ARANAN N&#304;TEL&#304;KLER<ul><li>2+ y&#305;l frontend geli&#351;tirme deneyimi (tercihen PHP/Laravel projelerinde),</li><li>Laravel Blade ile HTML/CSS/JavaScript &uuml;zerinde g&uuml;&ccedil;l&uuml; pratik,</li><li>Responsive tasar&#305;m, taray&#305;c&#305; uyumlulu&#287;u ve temel eri&#351;ilebilirlik bilgisi,</li><li>SCSS/SASS, Bootstrap veya Tailwind ile bile&#351;en bazl&#305; stil geli&#351;tirme deneyimi,</li><li>Angular ile yaz&#305;lm&#305;&#351; backoffice uygulamalar&#305;nda k&uuml;&ccedil;&uuml;k/orta &ouml;l&ccedil;ekli d&uuml;zenleme ve entegrasyon yapabilme,</li><li>RESTful API t&uuml;ketimi, async veri ak&#305;&#351;&#305; ve temel state y&ouml;netimi (&ouml;rn. RxJS mant&#305;&#287;&#305;na a&#351;inal&#305;k) bilgisi,</li><li>Performans ve temel g&uuml;venlik (XSS, CSRF vb.) konular&#305;na dikkat eden, Web Vitals kavramlar&#305;na a&#351;ina,</li><li>GIT versiyonlama sistemleri (branch/PR/code review) konusunda deneyimli,</li><li>Cursor, GitHub Copilot, Windsurf, Claude Code gibi yapay zeka ara&ccedil;lar&#305;n&#305; aktif olarak kullanabilen,</li><li>Tercihen: React/Next.js deneyimi art&#305; de&#287;er olarak g&ouml;r&uuml;l&uuml;r,</li><li>Tak&#305;m &ccedil;al&#305;&#351;mas&#305;na yatk&#305;n, ileti&#351;im becerileri g&uuml;&ccedil;l&uuml;,</li><li>Yaz&#305;l&#305; ve s&ouml;zl&uuml; olarak en az orta seviyede &#304;ngilizce bilen,</li><li>Analitik d&uuml;&#351;&uuml;nen, algoritma ve problem &ccedil;&ouml;zme becerilerine g&uuml;venen.</li></ul>BU ROLDE SENDEN NELER BEKL&#304;YORUZ?<ul><li>Laravel tabanl&#305; uygulamada Blade &#351;ablonlar&#305; &uuml;zerinde yeni aray&uuml;zler geli&#351;tirmek ve mevcut ekranlar&#305; iyile&#351;tirmek,</li><li>HTML/CSS/JS ile piksel uyumlu, performans odakl&#305; ve responsive aray&uuml;zler &uuml;retmek,</li><li>Angular ile geli&#351;tirilmi&#351; backoffice &uuml;zerinde gerekli d&uuml;zenleme, hata gidermeleri ve k&uuml;&ccedil;&uuml;k mod&uuml;l/entegrasyonlar yapmak,</li><li>Tasar&#305;m &ccedil;&#305;kt&#305;lar&#305;n&#305;n (Figma vb.) giydirilmesini ger&ccedil;ekle&#351;tirmek, UX &ouml;nerileriyle deneyimi iyile&#351;tirmek,</li><li>RESTful API&rsquo;leri entegre etmek; veri ak&#305;&#351;&#305;, durum ve hata y&ouml;netiminde iyi pratikleri uygulamak,</li><li>Kod standartlar&#305;na uymak, PR s&uuml;re&ccedil;lerine aktif kat&#305;lmak ve temel testleri yazmak/&ccedil;al&#305;&#351;t&#305;rmak,</li><li>Yapay zeka destekli ara&ccedil;larla (kod tamamlama, test/dok&uuml;man &uuml;retimi, performans analizleri) geli&#351;tirme h&#305;z&#305;n&#305; ve kalitesini art&#305;rmak,</li><li>Performans, g&uuml;venlik ve eri&#351;ilebilirlik konular&#305;nda s&uuml;rekli iyile&#351;tirme &ouml;nerileri sunmak</li></ul>JENGAL HAKKINDA2012 y&#305;l&#305;ndan bu yana b&uuml;y&uuml;yen ekibimizle SEO, yaz&#305;l&#305;m ve sosyal medya hizmetlerinde global &ccedil;apta &ccedil;&ouml;z&uuml;mler &uuml;retiyoruz.Dopinger markam&#305;z arac&#305;l&#305;&#287;&#305;yla d&uuml;nya genelindeki m&uuml;&#351;terilerimize dijital g&ouml;r&uuml;n&uuml;rl&uuml;k odakl&#305; SEO ve sosyal medya &ccedil;&ouml;z&uuml;mleri sunuyor, s&uuml;rekli geli&#351;en teknolojilere entegre yaz&#305;l&#305;m altyap&#305;lar&#305;yla hizmet veriyoruz.JENGAL AVANTAJLARI<ul><li>Uzaktan &ccedil;al&#305;&#351;ma imkan&#305; (ayda bir ofis toplant&#305;s&#305;)</li><li>Mesai i&ccedil;inde 1,5 saatlik dinlenme &amp; oyun molas&#305;</li><li>Do&#287;um g&uuml;n&uuml;nde &uuml;cretli izin</li><li>&Ccedil;ocu&#287;u olan &ccedil;al&#305;&#351;anlara karne ve do&#287;um g&uuml;n&uuml; izinleri</li><li>Engelli &ccedil;al&#305;&#351;anlar i&ccedil;in &ouml;zel izin g&uuml;nleri</li><li>Ayl&#305;k yenilenen Multisport kart &uuml;yeli&#287;i</li><li>Anla&#351;mal&#305; yemek servisi ve yol &amp; yemek deste&#287;i</li><li>S&#305;n&#305;rs&#305;z at&#305;&#351;t&#305;rmal&#305;k ve keyifli ofis ortam&#305;</li><li>Casual giyim &ouml;zg&uuml;rl&uuml;&#287;&uuml;</li><li>Esnek mesai se&ccedil;enekleri: 08:00-17:30 / 09:00-18:30 / 10:00-19:30</li><li>S&uuml;rekli e&#287;itim, geli&#351;im ve ekip i&ccedil;i etkinlik f&#305;rsatlar&#305;</li><li>Yenilik&ccedil;i fikirleri destekleyen, &uuml;retken ekip k&uuml;lt&uuml;r&uuml;</li></ul>&#304;&#351; T&uuml;r&uuml;: Tam zamanl&#305;

Frontend Developer (Laravel Blade + Angular)

Mdb Teknoloji İletişim Satış Ve Tic Aş

Şirketin web sitelerini tasarlamak, güncelliğini korumak ve yayın süreçlerini yönetmek,
 
Birimlerden gelen talepler doğrultusunda web sayfalarında içerik ve tasarım güncellemelerini yapmak,
 
Grafik tasarım çalışmaları (kurumsal kimlik, afiş, broşür, katalog, banner vb.) hazırlamak,
 
Web ara yüzü tarafındaki kullanıcı deneyimini geliştirmek, performansı artırmak ve tasarım yapısını modern hale getirmek amacıyla Frontend (HTML / CSS / JS) alanında deneyimli bir ekip arkadaşına ihtiyaç duyulmaktadır.
 
???? Görev ve Sorumluluklar
 
Web ara yüzünde yeni bileşenlerin tasarımı ve geliştirilmesi
 
Mevcut sayfa yapılarının responsive (mobil, tablet, masaüstü) hale getirilmesi
 
İhtiyaç olması halinde Figma / XD olarak tasarım çizimi yapabilecek ve HTML-CSS olarak uygulanması
 
JavaScript tabanlı etkileşimlerin (filtreleme, modal, slider, dropdown vb.) geliştirilmesi
 
Performans, erişilebilirlik ve SEO kriterlerine uygun yapıların oluşturulması
 
Kod yapısının sürdürülebilir, yeniden kullanılabilir ve düzenli hale getirilmesi
 
???? Aranan Nitelikler
 
HTML5, CSS3, Flexbox ve Grid sistemlerinde ileri düzey bilgi
 
JavaScript veya jQuery’de güçlü deneyim
 
Responsive ve cross-browser uyumluluk konularında tecrübe
 
Temiz kod yazımı ve semantik HTML yapısına hakimiyet
 
Görsel detaylara dikkat eden, kullanıcı deneyimi odaklı çalışma disiplini
 
Tercihen Next.js deneyimi
 
Versiyon kontrol sistemleri (Git) hakkında bilgi sahibi
 
???? Ek Yetkinlikler (Tercihen)
 
SEO ve performans optimizasyonu konusunda farkındalık
 
CSS animasyonları ve micro-interaction deneyimi
 
E-ticaret veya yüksek trafik alan web projelerinde çalışma deneyimi
 
???? İşbirliği ve Çalışma Şekli
 
Tasarım, backend ve ürün yönetimi ekipleriyle koordineli çalışabilecek
 
İletişimi güçlü, çözüm odaklı, teknik detaylara hâkim
 
Gerektiğinde projelerde planlama, test ve optimizasyon süreçlerine katkı sağlayabilecek
 
Başvurularda kısa özgeçmiş veya portfolyo (örnek proje bağlantıları) paylaşılması tercih edilmektedir.

Frontend Developer (Html / Css Responsive Arayüz)

CRP TURİZM REKLAM E TİC. VE İTH. İHR. ŞTİ

Freelance Developer Aran&#305;yor &ndash; YachtDunyasi.comYachtDunyasi.com i&ccedil;in mevcut site &uuml;zerinde d&uuml;zenleme ve geli&#351;tirme yapabilecek freelance developer ar&#305;yoruz. Maa&#351;l&#305; de&#287;il, i&#351; ba&#351;&#305;na &ouml;deme yap&#305;lacakt&#305;r.Aranan nitelikler:<ul><li>PHP, HTML, CSS, JavaScript bilgisi</li><li>Mevcut sistemde d&uuml;zenleme ve hata giderme deneyimi</li><li>Frontend uyarlama ve k&uuml;&ccedil;&uuml;k geli&#351;tirmelerde yetkin</li></ul>&#304;&#351; T&uuml;r&uuml;: Tam zamanl&#305;

Freelance Developer Aranıyor

Explore 116+ Frontend developer in House Clinical Research Associate Site Management Jobs In Turkey this October. Find roles across top companies and apply now to boost your career.

116 frontend developer jobs IN House Clinical Research Associate Site Management Jobs In Turkey

Frontend Developer

Frontend Developer

Senior Frontend Developer

Senior Frontend Developer

Frontend Developer (Laravel Blade + Angular)

Frontend Developer (Html / Css Responsive Arayüz)

Freelance Developer Aranıyor