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client side software developer (frontend + mobile) Jobs in Ankara

client side software developer (frontend + mobile)

frontend developer (angular) Jobs in Ankara

frontend developer (angular)

frontend software engineer Jobs in Ankara

frontend software engineer

senior backend software engineer Jobs in Ankara

senior backend software engineer

sr frontend developer

Akakçe

<div>
 
 
 About Us
 
 
 
 
 
 
 Founded in 2000, Akak&ccedil;e is Turkey&rsquo;s leading price comparison platform, helping over 40 million users find the best deals every month. Our commitment to cutting-edge technology, data-driven insights, and continuous innovation makes us a key player in the e-commerce ecosystem.
 
 
 
 
 
 
 About the Role
 
 
 
 
 
 
 At Akak&ccedil;e, we are scaling our web and mobile platform to handle millions of daily users. We are seeking
 
 Senior Front-end Developers
 
 to join our team, who will be responsible for high-impact projects and work closely with product and data teams to create seamless experiences for visitors.
 
 
 
 
 
 
 What We Offer
 
 
 
 
 
 
 Career opportunity in the most innovative company in Turkey's fastest-growing sector,
 
 
 Competitive salary, private health insurance, and comprehensive benefits,
 
 
 A bonus system based on company performance and individual contributions,
 
 
 Developing your skills and learning continuously with the responsibilities you will take from the first day,
 
 
 Shaping the future of e-commerce as part of a dynamic team,
 
 
 Various training platforms to continue your professional development,
 
 
 A working environment with a team spirit in a lean organization that values talents, not titles,
 
 
 Team activities, and regular company-wide events..
 
 
 
 
 
 
 Required Skills
 
 
 
 
 
 
 Bachelor&rsquo;s degree in Computer Science, Computer Engineering or related disciplines,
 
 
 Minimum 5 years of experience in web-based software development processes,
 
 
 Strong knowledge of HTML5,SASS/LESS, SCSS,
 
 
 Strong TypeScript programming skills,
 
 
 Hands on experience in ReactJs, NextJs or similar technologies,
 
 
 Hands on experience CI/CD pipelines,
 
 
 Hands on experience with OOP, MVC, MVVM
 
 
 Unit-test code for robustness, including edge cases, usability, and general reliability
 
 
 Experienced in software development processes and methodologies (Scrum, Agile etc..)
 
 
 Experienced in version control systems (Git etc.),
 
 
 Worked with project management tool and able to use effectively (JIRA)
 
 
 Being an Agile minded team player, having good communication skills,
 
 
 Eagerness on self-improvement, open-minded, future-oriented,
 
 
 Strong analytical, problem solving, debugging and troubleshooting skills,
 
 
 Preferably experienced in web sites that work under high user loads,
 
 
 Good command of English language,
 
 
 Open to feedback, good team player, result oriented attitude and analytical mind,
 
 
 No military obligation for male candidates.
 
 
 
 
 
 
 Responsibilities
 
 
 
 
 
 
 To take part in the most ambitious web and mobile projects in Turkey,
 
 
 To take part intech stack upgrade process in fron-end web development,
 
 
 Taking part in all software development stages starting from problem solving,
 
 
 To make an innovative contribution by constantly following the latest technology in its field,
 
 
 To develop solutions by projecting the improvement of the system.
 
 
 
 
 
 
 How to Apply?
 
 
 
 
 
 
 If you're passionate about web and mobile development and want to shape the future of e-commerce, join Akak&ccedil;e!
 
 
 Apply now and be part of a team that makes an impact.
 
 
 We look forward to meeting you!
 
 
 
 
 
 
 &ldquo;Your personal data gathered in your application to this job advertisement will be processed in automated systems to manage job application procedures by Akak&ccedil;e Bilgi Teknolojileri Sanayi ve Ticaret A. &Scedil;. (&ldquo;Akak&ccedil;e&rdquo;) according to the Law No. 6698 on the Protection of Personal Data (&ldquo;KVKK&rdquo;) and related regulations.
 
 
</div>

Sr. Frontend Developer

TRB 360

<div>
 
 Hizmet vermekte oldu&gbreve;umuz petrol ve gaz ticareti sekt&ouml;r&uuml;nde faaliyet g&ouml;steren firmam&inodot;z i&ccedil;in
 
 Full Stack Developer
 
 ar&inodot;yoruz.
 
 
 
 
 
 &Ccedil;al&inodot;&scedil;ma &Scedil;ekli: Hibrit
 
 
 
 
 
 
 Pozisyon Hakk&inodot;nda
 
 
 
 
 
 
 Frontend ve ayn&inodot; zamanda Backend geli&scedil;tirme s&uuml;re&ccedil;lerinde aktif rol alacak deneyimli bir Full Stack Developer ar&inodot;yoruz. Modern web teknolojileriyle &ouml;l&ccedil;eklenebilir, g&uuml;venli ve y&uuml;ksek performansl&inodot; uygulamalar geli&scedil;tirmekten keyif alan bir ekip arkada&scedil;&inodot; ar&inodot;yoruz.
 
 
 
 
 
 
 Sorumluluklar
 
 
 
 
 
 <ul>
 <li>
 Web uygulamalar&inodot;n&inodot;n u&ccedil;tan uca geli&scedil;tirilmesi ve s&uuml;rd&uuml;r&uuml;lmesi
 </li>
 <li>
 Backend API tasar&inodot;m&inodot;, entegrasyonu ve &ouml;l&ccedil;eklenebilir, performansl&inodot;, g&uuml;venli hizmetlerin geli&scedil;tirilmesi
 </li>
 <li>
 Frontend aray&uuml;zlerinin modern framework&rsquo;lerle tasarlanmas&inodot; ve sezgisel kullan&inodot;c&inodot; deneyimi sa&gbreve;lanmas&inodot;
 </li>
 <li>
 Veritaban&inodot; tasar&inodot;m&inodot;, sorgu optimizasyonu ve y&ouml;netimi standartlar&inodot;na uyum
 </li>
 <li>
 Kod kalitesi, test s&uuml;re&ccedil;leri, s&uuml;rekli iyile&scedil;tirme ve dok&uuml;mantasyonun sa&gbreve;lanmas&inodot;
 </li>
 <li>
 Mevcut projelerin bak&inodot;m, iyile&scedil;tirme ve hata giderme &ccedil;al&inodot;&scedil;malar&inodot;n&inodot;n y&uuml;r&uuml;t&uuml;lmesi
 </li>
 <li>
 UX/UI ekipleri ve yapay zeka/makine &ouml;&gbreve;renimi m&uuml;hendisleri ile i&scedil; birli&gbreve;i i&ccedil;inde &ccedil;al&inodot;&scedil;arak sistem entegrasyonu sa&gbreve;lamak
 </li>
 <li>
 DevOps s&uuml;re&ccedil;lerine katk&inodot; sa&gbreve;lamak (CI/CD, containerization vb.)
 </li>
 <li>
 Full Stack geli&scedil;tirme teknolojilerindeki en son geli&scedil;meler ve en iyi uygulamalar hakk&inodot;nda g&uuml;ncel kalmak
 </li>
 </ul>
 
 
 
 
 
 Aranan Nitelikler
 
 
 
 
 
 <ul>
 <li>
 Full Stack Developer pozisyonunda en az 3 y&inodot;l deneyim
 </li>
 <li>
 A&scedil;a&gbreve;&inodot;daki teknolojilerin &ccedil;o&gbreve;una h&acirc;kimiyet
 </li>
 <li>
 Frontend: React, Vue, Angular, TypeScript, HTML5, CSS3
 </li>
 <li>
 Backend: Node.js, .NET/C#, Java, Python veya benzeri modern backend teknolojilerinden en az biriyle &ccedil;al&inodot;&scedil;ma deneyimi
 </li>
 <li>
 Veritaban&inodot;: PostgreSQL, MySQL, MongoDB
 </li>
 <li>
 DevOps: Docker, Kubernetes, CI/CD ara&ccedil;lar&inodot;
 </li>
 <li>
 RESTful veya GraphQL API geli&scedil;tirme deneyimi
 </li>
 <li>
 Unit test geli&scedil;tirme s&uuml;re&ccedil;lerinde aktif rol alm&inodot;&scedil; olmak
 </li>
 <li>
 OOP prensiplerine, yaz&inodot;l&inodot;m tasar&inodot;m kal&inodot;plar&inodot;na (Design Patterns) ve Clean Architecture mant&inodot;&gbreve;&inodot;na h&acirc;kim olmak
 </li>
 <li>
 RabbitMQ, Kafka gibi queue/messaging altyap&inodot;lar&inodot; hakk&inodot;nda uygulamal&inodot; bilgi sahibi olmak
 </li>
 <li>
 Git versiyon kontrol sistemine hakimiyet
 </li>
 <li>
 Temiz kod yazma, SOLID prensiplerine uygun geli&scedil;tirme al&inodot;&scedil;kanl&inodot;&gbreve;&inodot;
 </li>
 <li>
 Agile/Scrum ortam&inodot;nda &ccedil;al&inodot;&scedil;ma deneyimi
 </li>
 <li>
 Problem &ccedil;&ouml;zme becerileri g&uuml;&ccedil;l&uuml; ve ekip &ccedil;al&inodot;&scedil;mas&inodot;na yatk&inodot;n
 </li>
 </ul>
 
 
 
 
 
 Tercih Sebebi Olabilecek Nitelikler
 
 
 
 
 
 <ul>
 <li>
 Bulut platformlar&inodot;yla (AWS, Azure, GCP) deneyim
 </li>
 <li>
 Microservice mimarileriyle &ccedil;al&inodot;&scedil;ma
 </li>
 <li>
 Test otomasyon ara&ccedil;lar&inodot; (Jest, Cypress, NUnit vb.)
 </li>
 <li>
 DevOps pipeline&rsquo;lar&inodot;nda ileri seviye bilgi
 </li>
 <li>
 Mobil geli&scedil;tirme deneyimi (React Native, Flutter vb.)
 </li>
 </ul>
 
 
</div>

Full Stack Developer (İstanbul- Ankara)

EnglishCentral, Inc.

<div>
 
 
 Frontend Developer (Angular)
 
 
 
 EnglishCentral, Inc. | Ankara,T&uuml;rkiye (Hybrid) Date: December 2025
 
 
 
 
 
 🌍
 
 Who We Are
 
 
 
 EnglishCentral is the most widely adopted AI-powered English language conversation platform in the world, changing the way students and professionals across the globe learn to speak English.
 
 
 
 
 
 Used by tens of millions of individual language learners and adopted by over 1,000 universities, schools, and corporations in more than 100 countries, the company delivers interactive, video-based language learning experiences for both self-study and one-on-one tutoring, providing one of the most comprehensive and widely adopted platforms for practicing and mastering English conversation online.
 
 
 
 
 
 EnglishCentral Inc. is backed by Google Ventures and headquartered in Massachusetts, with regional offices in T&uuml;rkiye, Poland, Brazil, Colombia, South Korea, Japan, the Philippines, and Vietnam.
 
 
 
 
 
 
 Why Join Us
 
 
 
 You&rsquo;ll join a mission-driven company that&rsquo;s reshaping how the world learns English.
 
 
 You&rsquo;ll work with global teams, cutting-edge technologies, and a product with real social impact
 
 
 &mdash; helping millions of learners improve their communication skills.
 
 
 
 
 
 
 About the Role
 
 
 
 We are looking for
 
 Angular Developers
 
 to join our highly experienced frontend development team.
 
 
 EnglishCentral is a member of
 
 ODT&Uuml; TEKNOKENT
 
 .
 
 
 
 
 
 
 What You&rsquo;ll Do
 
 
 <ul>
 <li>
 Deliver various front-end applications
 </li>
 <li>
 Analyze project requirements and provide solutions to any problems or issues at hand with minimal supervision
 </li>
 <li>
 Debug and optimize code &mdash; ensuring all features are working with minimal bugs
 </li>
 <li>
 Design, develop, and implement complex Angular applications
 </li>
 <li>
 Write tested, idiomatic, and documented JavaScript, HTML, and CSS
 </li>
 <li>
 Review code for potential performance issues, reusability, and/or anomalies
 </li>
 <li>
 Develop software according to functional and technical design specifications
 </li>
 </ul>
 
 
 
 
 
 What We&rsquo;re LookingFor
 
 
 <ul>
 <li>
 Minimum 2 years of experience with Angular, NodeJS, Apache, Bootstrap, MySQL Databases, RESTful services, and PHP
 </li>
 <li>
 Familiarity with testing frameworks, unit tests, and automation tools (e.g., Playwright)
 </li>
 <li>
 Experience working in Agile development environments
 </li>
 <li>
 Strong understanding of web performance optimization techniques
 </li>
 <li>
 Experience with responsive design and cross-browser compatibility
 </li>
 <li>
 Familiarity with version control systems (e.g., Git)
 </li>
 <li>
 Ability to work independently and as part of a team
 </li>
 <li>
 Excellent problem-solving and communication skills
 </li>
 <li>
 🔗 A GitHub profile showcasing your code samples or projects is highly valued and will be considered during the evaluation process.
 </li>
 <li>
 
 (Good to Have)
 
 Familiarity with Redis, MongoDB,CI/CD tools, and Amazon Web Services (AWS)
 </li>
 </ul>
 
 
 
 
 
 What We Offer
 
 
 <ul>
 <li>
 Attractive compensation package
 </li>
 <li>
 Flexible working hours
 </li>
 <li>
 Stock options
 </li>
 <li>
 Training/Seminars
 </li>
 <li>
 Professional certifications subsidy
 </li>
 <li>
 Enhanced medical insurance
 </li>
 <li>
 Company-sponsored team-building activities
 </li>
 </ul>
 
 
</div>

Frontend Developer (Angular)

<div>
 
 
 Senior Java Developer
 
 
 
 
 
 
 
 EnglishCentral, Inc. | Ankara, T&uuml;rkiye (Hybrid)
 
 
 
 
 Date: December 2025
 
 
 
 
 
 
 
 🌍 Who We Are
 
 
 
 EnglishCentral is the most widely adopted AI-powered English language conversation platform in the world, transforming how students and professionals learn to speak English.
 
 
 
 
 
 Used by tens of millions of learners and adopted by over 1,000 universities, schools, and corporations in more than 100 countries, EnglishCentral delivers interactive, video-based language learning experiences for both self-study and one-on-one tutoring.
 
 
 
 
 
 EnglishCentral, Inc. is backed by Google Ventures and headquartered in Massachusetts, with regional offices in T&uuml;rkiye, Poland, Brazil, Colombia, South Korea, Japan, the Philippines, and Vietnam.
 
 
 
 
 
 
 Why Join Us
 
 
 <ul>
 <li>
 Be part of a mission-driven company reshaping how the world learns English
 </li>
 <li>
 Work with global teams, cutting-edge technologies, and highly experienced engineers
 </li>
 <li>
 Build products with real social impact, used by millions of learners worldwide
 </li>
 </ul>
 
 
 
 
 
 About the Role
 
 
 
 We are looking for an experienced
 
 Senior Java Developer
 
 to join our core services team and help design, build, and scale backend services that power our web and mobile applications.
 
 
 
 
 
 EnglishCentral is a member of
 
 ODT&Uuml; TEKNOKENT
 
 .
 
 
 
 
 
 
 What You&rsquo;ll Do
 
 
 <ul>
 <li>
 Design, develop, and test Java-based RESTful services using Agile and test-driven development practices
 </li>
 <li>
 Deliver end-to-end backend solutions using innovative approaches and complex system designs
 </li>
 <li>
 Work closely with product stakeholders, frontend, mobile, and partner teams to translate business requirements into technical solutions
 </li>
 <li>
 Design appropriate data schemas and functional architectures to support business needs
 </li>
 <li>
 Participate actively in Scrum ceremonies, project meetings, and status reporting
 </li>
 <li>
 Provide production support, including timely responses to outages, technical inquiries, and operational issues
 </li>
 <li>
 Debug, investigate, research, optimize, and resolve complex technical problems
 </li>
 <li>
 Collaborate with highly experienced experts in Java services and speech technologies
 </li>
 <li>
 Participate in learning and knowledge-sharing sessions such as brown bags
 </li>
 <li>
 Conduct code reviews and write automated tests
 </li>
 <li>
 Fix bugs and analyze errors using all available information and tools
 </li>
 </ul>
 
 
 
 
 
 What We&rsquo;re Looking For
 
 
 <ul>
 <li>
 Minimum 5 years of professional experience in Java development
 </li>
 <li>
 Strong experience building scalable, reliable, and high-performance backend services
 </li>
 <li>
 Hands-on experience with RESTful service architectures
 </li>
 <li>
 Experience building high-throughput, low-latency and idempotent systems
 </li>
 <li>
 Solid experience with some or all of the following technologies:
 </li>
 <li>
 Java, Jersey
 </li>
 <li>
 MySQL, MongoDB, Redis
 </li>
 <li>
 Amazon Web Services (AWS)
 </li>
 <li>
 Experience with Scala, Python, or other object-oriented languages is a plus
 </li>
 <li>
 Comfortable working in an Agile, collaborative team environment
 </li>
 <li>
 API development expertise: validation, JWT auth, pagination, rate-limiting,event/queue-driven architectures
 </li>
 <li>
 Comfortable with Git version control system
 </li>
 <li>
 Strong problem-solving skills and attention to clean, maintainable code
 </li>
 <li>
 Excellent communication skills and ability to work with global teams
 </li>
 <li>
 Advanced proficiency in spoken and written English
 </li>
 <li>
 Ability to quickly learn and adapt to new technologies
 </li>
 </ul>
 
 
 
 
 
 What We Offer
 
 
 <ul>
 <li>
 Attractive compensation package
 </li>
 <li>
 Flexible working hours
 </li>
 <li>
 Stock options
 </li>
 <li>
 Training and seminars
 </li>
 <li>
 Professional certification subsidy
 </li>
 <li>
 Enhanced medical insurance
 </li>
 <li>
 Company-sponsored team-building activities
 </li>
 </ul>
</div>

Senior Java Developer

uxKraft

Full-Stack Developer (NestJS + React) - Turkiye (Turkey) OnlyPart-Time Remote 60,000-80,000 TRY/month 25 hrs/weekAbout UsWe are a boutique design and strategy consultancy headquartered in the US. Our team includes product managers, designers, and developers working together to build modern, meaningful digital products across education, healthcare, and other vital fields.The RoleWe are looking for a new team member to provide backend development support for our client projects. This starts as a part-time role with a potential path to full-time as our team grows.What You'll Do<ul><li>Develop new and maintain existing features for NestJS backend systems</li><li>Build React frontend features as needed</li><li>Support ongoing client projects</li><li>Work Asynchronously through tools such as Slack, Loom, Jira and Google Workspaces.</li><li>Work from clear requirements with our experienced team members available for guidance</li><li>Document your work and make your work understandable.</li><li>Write clean code that is organized, and readable and review code from fellow engineers</li><li>Maintain state of the art backend security standards in everything you do</li></ul>Requirements<ul><li>4+ years full-stack development experience</li><li>1+ year NestJS production experience (or strong Node.js background)</li><li>Proficient with TypeScript, React, and PostgreSQL</li><li>Can work independently from specifications</li><li>Strong written English for async collaboration</li><li>Comfortable with CI/CD pipelines and modern development workflows</li></ul>Working Hours<ul><li>25 hours per week, flexible schedule</li><li>4 hour overlap 16:00-20:00 Istanbul time (8 AM-12 PM EST) for team sync</li><li>Perfect for night owls or those preferring evening work</li><li>Remaining hours scheduled at your convenience</li></ul>Compensation &amp; Growth Path<ul><li>60,000-80,000 TRY/month based on experience</li><li>Dollar payment option available</li><li>Clear path to full-time role as our needs scale</li><li>Target: evaluate full-time transition after 3-6 months</li></ul>What You'll Get<ul><li>Immediate stable income with flexibility</li><li>We work Async - we try to minimize meeting time and encourage autonomy of your own time.</li><li>Work with US-based team</li><li>Opportunity to grow into ownership role as team expands</li><li>Diverse, meaningful projects in education and healthcare</li><li>Cutting-edge technology exposure including modern software practices</li><li>Professional US work culture focused on collaboration and excellence</li></ul>This Role Is Right for You If<ul><li>You want stable part-time work with clear growth potential</li><li>You're strong with NestJS/React and execute independently</li><li>Evening hours (16:00-20:00 Istanbul) fit your schedule</li><li>You're interested in potentially transitioning to full-time</li><li>You value building something lasting over short-term contracts</li></ul>Job Type: Part-timePay: 60,000.00TRY - 80,000.00TRY per monthExpected hours: 25 per weekApplication Question(s):<ul><li>Can you work at least 3-4 hours 4-8 PM Istanbul time?</li></ul>Experience:<ul><li>Remote work: 2 years (Required)</li></ul>

Senior Full-Stack Web Developer (Part-Time, Remote)

Inosas

Laravel ve Vue.js Geliştiricisi Aranıyor!Kurumsal yazılım &ccedil;&ouml;z&uuml;mleri sunan ekibimize g&uuml;&ccedil; katacak, Laravel ve Vue.js konularında 2-4 yıl deneyimli bir Yazılım Geliştiricisi arıyoruz!G&ouml;rev Tanımı:<ul><li>Laravel ile backend geliştirme s&uuml;re&ccedil;lerine katkıda bulunmak,</li><li>Vue.js ile kullanıcı dostu, modern ve responsive aray&uuml;zler oluşturmak,</li><li>Veritabanı tasarımı ve optimizasyon s&uuml;re&ccedil;lerinde aktif rol almak,</li><li>Mevcut projeleri iyileştirmek ve yeni projeler geliştirmek,</li><li>Ekip ile iş birliği i&ccedil;inde proje s&uuml;re&ccedil;lerini y&uuml;r&uuml;tmek.</li></ul>Adaylardan Beklenen Nitelikler:<ul><li>Laravel ile en az 2 yıl backend geliştirme deneyimi,</li><li>Vue.js ile en az 2 yıl frontend geliştirme deneyimi,</li><li>RESTful API&rsquo;ler geliştirme ve entegrasyon bilgisi,</li><li>SQL Server ve PostgreSQL ile &ccedil;alışmış, veritabanı y&ouml;netimi konusunda bilgi sahibi,</li><li>Git ve versiyon kontrol sistemleriyle &ccedil;alışmaya hakim,</li><li>Takım &ccedil;alışmasına yatkın, iletişim becerileri g&uuml;&ccedil;l&uuml;,</li><li>&Ouml;ğrenmeye ve kendini geliştirmeye a&ccedil;ık, analitik d&uuml;ş&uuml;nebilen.</li></ul>Tercih Sebepleri:<ul><li>Docker, Redis, veya diğer modern teknolojilere aşinalık,</li><li>Tailwind ve Bootstrap benzeri frontend k&uuml;t&uuml;phanelerinde deneyim,</li><li>Test yazma konusunda bilgi sahibi olmak (PHP Unit, Jest vb.),</li><li>Proje y&ouml;netim ara&ccedil;larına (Jira, Trello vb.) aşinalık.</li></ul>Bizimle &Ccedil;alışmanın Avantajları:<ul><li>Dinamik ve yenilik&ccedil;i bir ekip,</li><li>Esnek &ccedil;alışma saatleri,</li><li>Kişisel ve profesyonel gelişimi destekleyen bir ortam,</li><li>Kurumsal projelerde aktif rol alma fırsatı.</li></ul>İş T&uuml;r&uuml;: Tam zamanlıBaşvuru Soruları:<ul><li>Maaş Beklentisi</li></ul>Deneyim:<ul><li>Laravel: 2 yıl (Tercih edilir)</li></ul>

PHP Developer (Laravel-Vue)

Plan-S Satellite and Space Technologies

<div>
 
 Hi there! We call you from outside the Earth.
 
 
 We, as Plan-S, are Turkey's largest private initiative in satellite and space technologies. With the aim of building the best team, being the bravest and most visionary, we are located in the most amazing location of the city, at the hearth of R&amp;D.
 
 
 We design and build small satellites for low-earth orbit, geostationary satellites, and even small spacecrafts for the moon and beyond. We offer our customers end-to-end satellite as a service solutions.
 
 
 We believe that the hardest jobs and the greatest achievements can only be done with the best. If you believe that you are one of the best, it is your job to achieve the hardest, and if you want to plan a new future for the world, join Plan-S!
 
 
 
 We are looking for highly motivated Frontend &amp; Mobile software engineers to join our team in building software at the core of ground segment operations. The successful candidate will work with a team of developers to design, develop, and maintain software solutions that meet the project requirements.
 
 <ul>
 <li>
 Design and develop frontend web applications (React + TypeScript) and mobile applications (Flutter + Dart) used in ground segment operations,
 </li>
 <li>
 Integrate UIs with backend services and real-time data (REST/GraphQL, WebSocket/SSE); implement robust state management and background/offline sync,
 </li>
 <li>
 Implement secure client-side authentication/authorization (OAuth2/Keycloak, JWT), session/refresh flows, and secure storage on mobile,
 </li>
 <li>
 Model and consume backend data via well-typed client models; manage client-side persistence (cache, local storage/SQLite) and efficient data fetching,
 </li>
 <li>
 Design and implement frontend applications (React) and mobile apps (Flutter) with reusable components, design systems, and accessibility,
 </li>
 <li>
 Write clean and maintainable code,
 </li>
 <li>
 Work with other team members to ensure timely delivery of high-quality software solutions,
 </li>
 <li>
 Write automated tests (Jest/React Testing Library, Playwright/Cypress; Flutter unit/widget/integration tests) to ensure quality,
 </li>
 <li>
 Contribute to CI/CD for web and mobile (build pipelines, store submissions, versioning), performance budgets, and observability (logging/metrics/crash reporting),
 </li>
 <li>
 Participate in code reviews, testing, and debugging activities to ensure software quality,
 </li>
 <li>
 Documenting software design, and interface control documents.
 </li>
 
 
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Bachelor's degree from Computer Engineering, Computer Science, Software Engineering, or a related field,
 </li>
 <li>
 At least four years of experience,
 </li>
 <li>
 Strong understanding of data structures, algorithms, design patterns, SOLID principles, DDD, Clean, Onion and, Event-Driven architectures,
 </li>
 <li>
 Proficient in React + TypeScript and Flutter + Dart, with a proven track record of shipping high-quality web and/or mobile apps at scale.
 </li>
 <li>
 Proven ability to design, build, scale, and maintain production web/mobile applications,
 </li>
 <li>
 Deep knowledge of frontend architecture (component-driven design, routing, forms, performance, accessibility),
 </li>
 <li>
 Strong experience consuming REST/GraphQL APIs with robust client data-layer patterns (e.g., React Query/RTK Query; Flutter Bloc/Riverpod),
 </li>
 <li>
 Experience with real-time client integrations (WebSocket/SSE), reconnection, back-off/retry, and optimistic updates,
 </li>
 <li>
 Strong experience implementing OAuth2/Keycloak, JWT, token refresh, secure storage (Keychain/Keystore), and a11y/security best practices on the client,
 </li>
 <li>
 Experience with client-side storage (IndexedDB/LocalStorage; SQLite/Hive on mobile) and efficient caching/invalidation strategies,
 </li>
 <li>
 Professional experience with React (TypeScript); Flutter for mobile (Angular optional),
 </li>
 <li>
 Experience deploying web apps (CDN, SPA/SSR) and releasing mobile apps (Play/App Store) with telemetry (Crashlytics/Sentry) and feature flags,
 </li>
 <li>
 Excellent problem-solving skills and the ability to work independently and/or collaboratively in a team environment,
 </li>
 <li>
 Excellent verbal and written communication skills,
 </li>
 <li>
 Ability to work in a fast-paced, dynamic environment and deliver high-quality work on tight deadlines.
 </li>
 </ul>
 
 
 Nice to have:
 
 
 <ul>
 <li>
 Experience with React 18+, and advanced Flutter (Isolates, platform channels),
 </li>
 <li>
 Familiarity with ThingsBoard,
 </li>
 <li>
 Familiarity with Agile Methodology and its related tools (SCRUM, KANBAN, Jira, ClickUp etc.),
 </li>
 <li>
 Familiarity with CI/CD processes,
 </li>
 <li>
 Familiarity with IOT systems.
 </li>
 
 
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 The opportunity to shape "New Space"
 </li>
 <li>
 Great work environment, opportunity to get responsibilities in the first day
 </li>
 <li>
 Strong work &amp; team culture empowering autonomy, self-discipline, and personal growth
 </li>
 <li>
 Competitive compensation package
 </li>
 <li>
 Wide range side benefits package
 </li>
 
 </ul>
 
 
 Ba&scedil;vurunuz nedeni ile payla&scedil;m&inodot;&scedil; oldu&gbreve;unuz veriler KVKK kapsam&inodot;nda korunmakta ve i&scedil;lenmektedir. Ayr&inodot;nt&inodot;l&inodot; bilgi i&ccedil;in
 
 
 https://www.plan.space/gdpr
 
 
 adresini ziyaret edebilirsiniz.
 
 
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Client Side Software Developer (Frontend + Mobile)

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