frontend developer

senior developer

senior frontend developer Jobs in Istanbul

senior frontend developer

senior software developer Jobs in Istanbul

senior software developer

senior software engineer Jobs in Istanbul

senior software engineer

senior front end developer

Turkish Technology

<div>
 
 
 Who We Are?
 
 
 
 We are the technology leader of the aviation industry in Turkey! We are an innovative and successful team that does not fit into the mold, constantly enlarges its target and pushes the standards in global competition.
 
 
 
 
 
 We design and develop technology with the spirit of R&amp;D, where human, engineering, and software are the most perfect components. We use trend technologies such as big data, cloud computing, artificial intelligence, fintech, cybersecurity, and blockchain to compete in the sky. We move forward confidently and successfully with the power of our knowledge and experience.
 
 
 
 
 
 We are a strong team of more than 1800 talented individuals working in offices equipped with modern technology in Istanbul, Ankara, and Izmir. Team play is our favorite system! We focus on the same goal &ndash; winning &ndash; and continue to work together with the motivation to achieve this.
 
 
 
 
 
 If you want to have your name in the success story of a globalizing company, we look forward to your application to the winners team!
 
 
 
 
 
 
 About the Role:
 
 
 
 As a
 
 Frontend Developer
 
 , you will design and develop high-performance, web-based user interfaces for our
 
 Airline Operations Control Solution
 
 .
 
 
 
 
 
 These mission-critical solutions are used by airline Operations Control Centers (OCC) to manage hundreds of daily flights, crew assignments, and disruption handling in real-time. The front-end must visualize
 
 large-scale Gantt charts
 
 (e.g., 800+ aircraft with 30 days of data)
 
 without freezing or latency
 
 , ensuring a seamless user experience even under heavy loads.
 
 
 
 
 
 This role requires expertise in building
 
 scalable, responsive, and data-intensive web applications
 
 , with a strong focus on performance optimization and smooth visualization of complex datasets.
 
 
 
 
 
 
 Responsibilities:
 
 
 <ul>
 <li>
 Develop and optimize interactive, high-performance user interfaces for airline operations systems
 </li>
 <li>
 Implement complex visualizations such as Gantt charts, flight timelines, and disruption management dashboards
 </li>
 <li>
 Ensure smooth rendering and responsiveness when handling thousands of data points in real-time
 </li>
 <li>
 Collaborate with backend developers, business analysts, and product owners to deliver end-to-end solutions
 </li>
 <li>
 Conduct code reviews and enforce UI/UX best practices
 </li>
 <li>
 Stay updated on modern front-end frameworks, performance optimization techniques, and visualization libraries
 </li>
 <li>
 Contribute to technical documentation, design standards, and reusable component libraries
 </li>
 </ul>
 
 
 
 
 
 Required Experience:
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Engineering, Software Engineering, or related fields
 </li>
 <li>
 4+ years of professional experience in front-end development
 </li>
 <li>
 Strong proficiency in
 
 JavaScript/TypeScript
 
 and modern frameworks (React, Angular, or Vue)
 </li>
 <li>
 Deep knowledge of
 
 state management libraries
 
 (e.g., Redux, NgRx, Vuex)
 </li>
 <li>
 Strong focus on
 
 performance optimization
 
 for large-scale, data-intensive applications
 </li>
 <li>
 Experience with
 
 data visualization libraries
 
 (e.g., D3.js, Highcharts, Recharts, AG Grid)
 </li>
 <li>
 Proficiency in
 
 REST/GraphQL API integration
 
 </li>
 <li>
 Strong knowledge of HTML5, CSS3, and modern styling practices
 </li>
 <li>
 Hands-on experience with SCSS/SASS for modular and maintainable styles
 </li>
 <li>
 Practical experience in building responsive UIs using Tailwind CSS
 </li>
 <li>
 Familiarity with responsive design and cross-browser compatibility
 </li>
 <li>
 Good command of written and spoken English
 </li>
 </ul>
 
 
 
 
 
 Preferred Knowledge:
 
 
 <ul>
 <li>
 Experience with
 
 real-time data applications
 
 (WebSockets, SignalR)
 </li>
 <li>
 Experience in
 
 canvas/SVG rendering
 
 and optimizing for thousands of UI elements
 </li>
 <li>
 Hands-on experience with
 
 virtualized rendering techniques
 
 (infinite scroll, lazy loading)
 </li>
 <li>
 Deep understanding of
 
 DOM performance, rendering pipelines, and browser limitations
 
 </li>
 <li>
 Airline or operations software experience (crew scheduling, flight tracking, OCC systems)
 </li>
 <li>
 Familiarity with
 
 micro-frontend architectures
 
 and deployment on Kubernetes / OpenShift
 </li>
 <li>
 Knowledge of UI/UX principles in mission-critical applications
 </li>
 </ul>
 
 
 
 
 
 Position located at:
 
 Libadiye Office
 
 
 
 
 
 
 Benefits Of Working With Us
 
 
 
 In addition to having the opportunity to grow and be challenged, and to be part of a life, our people enjoy a range of rewarding benefits:
 
 <ul>
 <li>
 Flexible working arrangements, generous personal, parental and cultural leave
 </li>
 <li>
 Competitive remuneration
 </li>
 <li>
 Free and subsidized health and wellbeing services
 </li>
 <li>
 Discounts on a wide range of products and services
 </li>
 <li>
 Career development opportunities
 </li>
 <li>
 A buddy who will guide and accompany you during your onboarding process
 </li>
 <li>
 A great number of online courses and technical trainings that will support your development
 </li>
 <li>
 Personalized development plan for you
 </li>
 <li>
 Using CED &amp; Pass Flight for travelling experience with your family
 </li>
 <li>
 Support payment for childcare
 </li>
 </ul>
 
 
 
 
 
 Be Yourself
 
 
 
 We value the unique backgrounds, experiences and contributions that each person brings to our team and encourage and celebrate diversity.
 
 
 
 
 
 If you would like to get to know more about Turkish Airlines Technology, please follow us on Instagram and LinkedIn;
 
 
 [https://www.instagram.com/turkishairlinstechnology/](https://www.instagram.com/turkishairlinstechnology/)
 
 
 [https://www.linkedin.com/company/thyteknoloji/](https://www.linkedin.com/company/thyteknoloji/)
 
 
 
</div>

Airline Operations Control Solution - Frontend Developer (Libadiye Office)

Forto

<div>
 
 About Us
 
 
 
 What if your work could drive change in a globally established industry, shaping processes that touch every corner of the world? At Forto, we are at the forefront of change, harnessing the power of AI to revolutionise logistics. We want to reinvent digital supply chains to be transparent, frictionless and sustainable. From day one, our mission has been to simplify global trade &ndash; creating a seamless and efficient logistics process.
 
 
 
 About The Role
 
 
 
 As a Senior Frontend Engineer (f/m/d) with the Shipment team at Forto, you&rsquo;ll join an innovative engineering group focused on developing software, systems, and processes to boost our productivity in creating web applications. You&rsquo;ll collaborate within a small yet influential team of platform engineers, who work on constructing reusable solutions in the form of libraries, to offer architectural recommendations, tooling, and deployment systems. Additionally, you&rsquo;ll closely collaborate with designers and contribute to building a robust design system.
 
 
 
 Key Responsibilities
 
 
 
 <ul>
 <li>
 Develop and maintain internal libraries and developer tools that enhance our product development speed and efficiency.
 </li>
 <li>
 Actively collaborate with web product teams, understanding stakeholder needs to devise long-lasting solutions.
 </li>
 <li>
 Offer expert advice on product architecture, including language practices, library selection, and overall design, spreading this knowledge throughout the engineering team.
 </li>
 <li>
 Lead the adoption of engineering best practices, promoting standards through various channels such as tech talks, code reviews, and mentorship programs.
 </li>
 <li>
 Diagnose and resolve complex issues across multiple systems, designing comprehensive end-to-end solutions.
 </li>
 <li>
 Uphold a user-centric approach, prioritizing the needs of both internal and external users in all developments.
 </li>
 <li>
 Coordinate effectively across different engineering teams, ensuring smooth communication and collaboration.
 </li>
 <li>
 Independently manage projects, from conception to completion, estimating realistic timelines and proactively filling knowledge gaps through continuous learning.
 
 
 </li>
 </ul>
 
 Required Skills And Experience
 
 
 
 <ul>
 <li>
 Experience in frontend web technologies, demonstrating proficiency and a deep understanding of the frontend ecosystem across various product teams
 </li>
 <li>
 Critical thinking skills, with the ability to anticipate potential problems and plan for different stages of solution lifecycles
 </li>
 <li>
 Excellent communication skills, with an emphasis on engaging the right stakeholders, balancing diverse needs, and collaborating across engineering teams
 </li>
 <li>
 A strong sense of motivation and commitment to long-term goals, paired with an eagerness for ongoing personal and professional development
 </li>
 <li>
 Experience in Agile development practices and ability to adapt quickly to changing requirements
 </li>
 <li>
 Strong verbal and written communication skills in English
 
 
 </li>
 </ul>
 Don&rsquo;t fit all of our criteria? That&rsquo;s okay! We know that you might be hesitant to apply if you don&rsquo;t meet all our requirements, but here at Forto, we pride ourselves on embracing diverse perspectives and celebrating potential. If you are passionate about this position and the Forto values, please apply anyway. There could be a place for you in this role &ndash; or another one that&rsquo;s a perfect fit!
 
 
 
 Why work with us?
 
 
 
 Our team is hard-working, constantly seeking to maximise the impact of their work, but we put our people first, always winning with care. We value efficient systems and swift, direct communication. We want everyone to have their time to speak, so that we can embrace diverse perspectives to help drive towards solutions always.
</div>

Senior Frontend Engineer (f/m/d) – Shipment

Aritatürk Bilişim ve Danışmanlık Hiz. San. Tic. A.Ş.

<div>
 
 Pozisyon: Senior Frontend Geli&scedil;tirici
 
 
 
 
 
 &Scedil;irketimiz, 8 y&inodot;ld&inodot;r sportsbooking sekt&ouml;r&uuml;nde global b&uuml;y&uuml;k firmalara end-to-end yaz&inodot;l&inodot;m deste&gbreve;i sunmaktad&inodot;r. Ayr&inodot;ca Milli Piyango'nun &scedil;ans oyunlar&inodot; taraf&inodot;n&inodot; da ba&scedil;ar&inodot;yla y&ouml;netmektedir. M&uuml;&scedil;terilerimize yenilik&ccedil;i &ccedil;&ouml;z&uuml;mler sunarak sekt&ouml;rde &ouml;nc&uuml; bir konumda bulunuyoruz.
 
 
 
 
 
 Ofisimiz, Bat&inodot; Ata&scedil;ehir'de bulunmaktad&inodot;r ve ula&scedil;&inodot;m&inodot; olduk&ccedil;a kolay bir b&ouml;lgededir. Modern ve konforlu &ccedil;al&inodot;&scedil;ma ortam&inodot;m&inodot;z, yarat&inodot;c&inodot; fikirlerinizi hayata ge&ccedil;irebilece&gbreve;iniz bir yer sunmaktad&inodot;r. Ekip &ccedil;al&inodot;&scedil;malar&inodot;na &ouml;nem veriyor ve birlikte ba&scedil;ar&inodot;lara imza atmaktan keyif al&inodot;yoruz.
 
 
 
 
 
 &Ccedil;al&inodot;&scedil;ma &scedil;ekli tam zamanl&inodot; ofis ortam&inodot;nda olacakt&inodot;r.
 
 
 
 
 
 Gereksinimler:
 
 
 
 
 
 En az 4 y&inodot;l frontend geli&scedil;tirme deneyimi
 
 
 Angular,React ve Next.js frameworklerine hakimiyet
 
 
 &Idot;leri seviyede Vanilla javascript, HTML ve CSS bilgisi
 
 
 Performans odakl&inodot; optimizasyon yapabilme
 
 
 Pixel perfect i&scedil; &ccedil;&inodot;karabilme becerisi
 
 
 &Idot;yi ileti&scedil;im ve problem &ccedil;&ouml;zme becerileri
 
 
 Yeniliklere ve teknolojik geli&scedil;melere a&ccedil;&inodot;k olma
 
 
 
 
 
 Tercih Edilen Yetkinlikler:
 
 
 
 
 
 Aday&inodot;n Fullstack (node.js, postgress stack) olarak ba&scedil;vuruyor olmas&inodot; avantaj sa&gbreve;layacakt&inodot;r.
 
 
 
 
 <ul>
 <li>
 Not: Bu ilanda deneyimli geli&scedil;tirici aramaktay&inodot;z. L&uuml;tfen kriterlere uygun oldu&gbreve;unuzu d&uuml;&scedil;&uuml;n&uuml;yorsan&inodot;z ba&scedil;vurunuz. Aksi taktirde ba&scedil;vurunuz i&scedil;leme al&inodot;nmayacakt&inodot;r.
 </li>
 </ul>
 
 
 
</div>

Senior Frontend Developer

UR WORK

UR Work Hakk&#305;nda:UR Work, vardiyal&#305; ekipler i&ccedil;in tasarlanm&#305;&#351;, mobil &ouml;ncelikli ve &ccedil;ok platformlu bir i&#351; g&uuml;c&uuml; y&ouml;netim platformudur. Platformumuz, vardiya planlama, g&ouml;rev y&ouml;netimi ve ger&ccedil;ek zamanl&#305; ileti&#351;imi tek bir kullan&#305;c&#305; dostu aray&uuml;zde birle&#351;tirerek Excel ve mesajla&#351;ma uygulamalar&#305; gibi geleneksel y&ouml;netim ara&ccedil;lar&#305;n&#305;n yerini almay&#305; hedefliyor. &#350;u anda MVP geli&#351;tirme s&uuml;recindeyiz ve ekiplerin d&uuml;nya genelinde daha verimli ve uyumlu &ccedil;al&#305;&#351;abilmesini sa&#287;lamak i&ccedil;in &ccedil;al&#305;&#351;&#305;yoruz.Pozisyon Hakk&#305;nda:&#304;stanbul&rsquo;da ofisten &ccedil;al&#305;&#351;acak, tam zamanl&#305;, Senior/Mid seviye bir React.js developer ar&#305;yoruz. Bu rolde web frontend geli&#351;tirme &uuml;zerine odaklanacak, backend servisleriyle entegrasyon sa&#287;layacak ve platformun h&#305;zl&#305;, &ouml;l&ccedil;eklenebilir ve kullan&#305;c&#305; dostu olmas&#305;n&#305; g&uuml;vence alt&#305;na alacaks&#305;n&#305;z.Sorumluluklar:<ul><li>Temiz, s&uuml;rd&uuml;r&uuml;lebilir ve test edilebilir React.js kodu yazmak</li><li>Web uygulamalar&#305; i&ccedil;in yeni &ouml;zellikler ve komponentler geli&#351;tirmek</li><li>Frontend&rsquo;i backend servisleri (API, WebSocket, ger&ccedil;ek zamanl&#305; veri) ile entegre etmek</li><li>Performans optimizasyonu yapmak, hatalar&#305; d&uuml;zeltmek ve cihazlar aras&#305; uyumlulu&#287;u sa&#287;lamak</li><li>UI/UX &ccedil;&ouml;z&uuml;mlerinde &ouml;l&ccedil;eklenebilir mimariye katk&#305;da bulunmak</li></ul>Aranan Nitelikler:<ul><li>4+ y&#305;l profesyonel yaz&#305;l&#305;m geli&#351;tirme deneyimi</li><li>React.js, Vite, JavaScript/TypeScript ve modern frontend framework&rsquo;leri konusunda g&uuml;&ccedil;l&uuml; bilgi</li><li>State management k&uuml;t&uuml;phanelerinde deneyim (Redux, Zustand, Recoil vb.)</li><li>HTML5, CSS3, Tailwind CSS ve responsive tasar&#305;m bilgisi</li><li>Node.js ve RESTful API deneyimi</li><li>WebSocket / ger&ccedil;ek zamanl&#305; veri y&ouml;netimi deneyimi</li><li>Version control sistemi (Git) bilgisi</li><li>Bulut servisleri (AWS, Supabase vb.) ve CI/CD s&uuml;re&ccedil;lerine a&#351;inal&#305;k</li><li>Problem &ccedil;&ouml;zme, ileti&#351;im ve tak&#305;m &ccedil;al&#305;&#351;mas&#305; yetkinli&#287;i</li></ul>Tercihen:<ul><li>Dashboard veya veri yo&#287;un web uygulamalar&#305; geli&#351;tirme deneyimi</li><li>PostgreSQL veya di&#287;er ili&#351;kisel veritabanlar&#305; hakk&#305;nda bilgi ve deneyim</li><li>Docker gibi container teknolojileri bilgisi</li></ul>Sunulanlar:<ul><li>Geli&#351;mekte olan SaaS &uuml;r&uuml;n&uuml;n&uuml;n geli&#351;tirmesinde aktif rol</li><li>Global &ouml;l&ccedil;ekte tasarlanm&#305;&#351; i&#351; g&uuml;c&uuml; y&ouml;netim platformunda &ccedil;al&#305;&#351;ma f&#305;rsat&#305;</li><li>Yaz&#305;l&#305;m mimarisi ve &uuml;r&uuml;n stratejisine katk&#305;da bulunma imkan&#305;</li></ul>&#304;&#351; T&uuml;r&uuml;: Tam zamanl&#305;E&#287;itim:<ul><li>&Uuml;niversite (Tercih edilir)</li></ul>Deneyim:<ul><li>Yaz&#305;l&#305;m: 4 y&#305;l (Zorunlu)</li><li>React.js: 4 y&#305;l (Zorunlu)</li></ul>

Full Stack Web Developer Senior/Mid (React.js)

OBSS

<div>
 
 
 About the Job
 
 
 
 
 
 
 
 Company Description
 
 
 
 OBSS is Turkey&rsquo;s largest technology consultancy, pioneering product development and technology consulting for an AI-native future. With more than 20 years of experience and offices in Istanbul, Ankara, London, Amsterdam, and Baku, we empower leading companies in banking and finance, insurance, e-commerce, retail, and the start-up ecosystem. Our team of over 1000 talented professionals thrives on collaboration, innovation, and continuous learning. We are now looking for a
 
 Full Stack Java Developer
 
 to join us and contribute to building high-quality, end-to-end solutions that create real business impact.
 
 
 
 
 
 As a Full Stack Java Developer at OBSS, you will work across back-end and front-end technologies to develop robust web applications, integrate services, and contribute to mission-critical projects in diverse industries. You will collaborate with cross-functional teams and lead development efforts where necessary.
 
 
 
 
 
 
 Main Responsibilities
 
 
 <ul>
 <li>
 Develop and maintain complex program documentation, including structure diagrams, behavior diagrams, interaction diagrams, system/program flowcharts, test plans, and conversion plans.
 </li>
 <li>
 Review and improve the development and coding of Java programs and web applications, ensuring appropriate documentation.
 </li>
 <li>
 Conduct post-implementation reviews to confirm system and project objectives are met.
 </li>
 <li>
 Analyze existing systems and recommend new procedures or techniques to improve performance and maintainability.
 </li>
 <li>
 Communicate technical information effectively to technical and non-technical stakeholders, including external vendors, customers, and management.
 </li>
 <li>
 Lead medium-to-large technical teams to deliver high-quality software products on time.
 </li>
 <li>
 Integrate back-end services using REST APIs and ensure seamless front-end/back-end collaboration.
 </li>
 </ul>
 
 
 
 
 
 Qualifications / Technical Skills
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Engineering, Computer Science, Software Engineering, or a related field.
 </li>
 <li>
 Minimum 3 years of experience developing web services and applications across diverse industries.
 </li>
 <li>
 Strong back-end development experience with Java, Spring Framework (MVC, Boot, Data), JPA, Hibernate, and SQL.
 </li>
 <li>
 Front-end development experience with React and/or Vue.js, JavaScript/TypeScript.
 </li>
 <li>
 Knowledge of microservices architecture is a plus.
 </li>
 <li>
 Experience with web services: SOAP, RESTful, JSON, XML.
 </li>
 <li>
 Familiarity with Docker and design patterns (MVVM, Repository, Unit of Work, IoC, Dependency Injection) is highly desirable.
 </li>
 <li>
 Object-oriented development skills.
 </li>
 <li>
 Knowledge of AWS is a plus.
 </li>
 <li>
 Strong understanding of database management systems and data modeling (MSSQL, PostgreSQL preferred).
 </li>
 <li>
 Excellent communication, analytical, and teamwork skills.
 </li>
 <li>
 High energy, drive, and result-oriented mindset.
 </li>
 </ul>
 
 
 
 
 
 Additional Informations :
 
 
 
 
 
 
 
 Professional Growth &amp; Learning
 
 
 
 As a tech company, we focus on reskilling and upskilling to support career growth. We offer a personalized Individual Growth Program (IGP), where employees set clear goals for each half of the year. These goals may include trainings, certifications, and personal development milestones, creating a structured roadmap for continuous improvement. The IGP helps employees strengthen both technical and soft skills, ensuring steady professional advancement.
 
 
 
 
 
 
 Company Culture and Values
 
 
 
 We celebrate diversity, inclusion, and equal opportunity, fostering a collaborative environment where innovation can flourish. Our culture emphasizes mentorship, knowledge sharing, and active participation in tech communities, workshops, and team events. This vibrant atmosphere empowers employees to contribute their best while feeling supported and valued.
 
 
 
 
 
 
 Benefits and Perks
 
 
 
 We provide competitive salaries, flexible and hybrid working arrangements, and a wide range of opportunities for growth through training programs, certifications, and workshops. In addition, we offer initiatives designed to build a supportive and engaging workplace where curiosity and collaboration are encouraged. These benefits ensure that employees feel motivated, empowered, and equipped to reach their full potential.
 
 
 
</div>

Full Stack Java Developer

getirfinans

<div>
 
 
 getirfinans
 
 operates within Banking as a Service model, having established partnerships with players at banking sector.
 
 
 
 
 
 
 What You&rsquo;ll Be Doing
 
 
 <ul>
 <li>
 Design, develop, and maintain scalable, high-performance backend applications to power GetirFinans products
 </li>
 <li>
 Own architectural decisions and contribute to evolving the system design with a focus on scalability, reliability, and maintainability
 </li>
 <li>
 Lead integration efforts between microservices and 3rd-party platforms with a clean, loosely coupled architecture
 </li>
 <li>
 Analyze complex technical problems, identify root causes, and drive effective solutions
 </li>
 <li>
 Act as a mentor to junior engineers by promoting clean code practices, design patterns, and test-driven development
 </li>
 <li>
 Collaborate closely with product managers, DevOps, data, and frontend teams to deliver impactful features
 </li>
 <li>
 Ensure high availability and disaster recovery strategies are in place for critical systems
 </li>
 <li>
 Advocate for and implement modern software engineering best practices (CI/CD, observability, security, etc.)
 </li>
 <li>
 Keep up with emerging technologies and proactively bring innovative ideas to the table
 </li>
 </ul>
 
 
 
 
 
 What You&rsquo;ll Bring
 
 
 <ul>
 <li>
 5+ years of backend development experience, preferably in a high-growth, product-driven environment
 </li>
 <li>
 Advanced proficiency in Java 11+ and the Spring ecosystem (Spring Boot, Spring Cloud, etc.)
 </li>
 <li>
 Deep understanding of distributed systems, microservices architecture, and event-driven design
 </li>
 <li>
 Strong grasp of object-oriented design, design patterns, and clean architecture principles
 </li>
 <li>
 Proven experience working with both relational (PostgreSQL) and NoSQL (MongoDB, Redis) databases
 </li>
 <li>
 Hands-on experience with containerized deployments (Docker, Kubernetes) and cloud-native architectures
 </li>
 <li>
 Expertise in building and optimizing CI/CD pipelines, preferably with tools like Jenkins, GitHub Actions, or GitLab
 </li>
 <li>
 Strong understanding of unit, integration, and contract testing; you write testable, maintainable code by default
 </li>
 <li>
 Experience with message brokers and streaming platforms such as Kafka or RabbitMQ
 </li>
 <li>
 Solid knowledge of DevOps practices, monitoring/observability tools (Grafana, Prometheus, ELK, etc.)
 </li>
 <li>
 Experience with secure coding practices and handling sensitive financial data is a big plus
 </li>
 <li>
 B.Sc. or M.Sc. in Computer Science or a related field
 </li>
 <li>
 Fluent English skills
 </li>
 </ul>
 
 
 
 
 Diversity makes us stronger. Our diverse cultures, backgrounds, beliefs, values, abilities, and lifestyles help us learn from each other. We&rsquo;re proud to strive for a genuinely diverse and inclusive workplace. We know we can do better though. That&rsquo;s why we hire and promote people with equity and equality in mind.
 
 
 
 
 
 
 We will process your personal data as part of our recruitment procedures. To find out more, please consult our
 
 Candidate Privacy Notice.
 
 
 
 
 
</div>

Senior Backend Developer

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)

Explore 526+ Senior front end developer in Istanbul this November. Find roles across top companies and apply now to boost your career.