android developer

frontend developer

full stack developer

java developer

backend developer

react developer

Oredata Yazılım Anonim Şirketi

<div>OREDATA is a Digital Transformation &amp; IT Consulting firm with 10+ years of proven expertise and hundreds of successfully implemented projects across the EMEA region. When you join the OREDATA team, you'll be working hand-in-hand with experts focused on tackling digital, operational, analytical &amp; data science challenges with the greatest impact. We foster collaboration with proximity, an agile and autonomous approach and best practices and guiding principles.
Read more: https://medium.com/@oredata-engineering
Apply and be part of our exciting journey!
We are looking for a Frontend Developer to join our team within a leading company in the aviation industry. &#9992;&#65039;
Responsibilities:<ul>
<li>
Develop responsive and high-quality frontend components using React and TypeScript
</li><li>Collaborate with backend developers, designers, and product owners
</li><li>Participate in code reviews and ensure code quality standards
</li><li>Optimize applications for maximum performance and scalability
</li><li>Contribute to UI/UX improvements and reusable component structures
</li><li>Document technical processes and maintain project consistency</li>
</ul>
Requirements<ul><li>
Bachelor&rsquo;s degree in Computer Engineering, Software Engineering, Computer Science, or related fields
</li></ul><ul><li>Min. 5+ years of experience in frontend development
</li><li>Experience with Tailwind CSS (nice to have)</li>
<li>Strong knowledge of React, TypeScript, and modern JavaScript frameworks
</li></ul><ul><li>Familiarity with RESTful APIs, Git version control, and frontend build tools
</li><li>English level B1&ndash;B2 (able to read documentation and communicate in technical contexts)</li>
</ul>
Get to know us
If you want to know more about us and what we do, then visit our website: www.oredata.com
Why Oredata?<ul>
<li>
Opportunity to get company paid Professional Certificates (Google Cloud Platform, Confluent Kafka, etc)</li>
<li>Access to Online Training Platforms (Udemy, Pluralsight, A Cloud Guru, Coursera, etc.)</li>
<li>Opportunity to work on international projects</li>
<li>Private Health Insurance</li>
<li>Birthday Leave Policy</li>
<li>Dynamic work ecosystem where you can take initiative and responsibility</li>
<li>Open communication, flexibility and start-up spirit</li>
Learning &amp; Development opportunities for both personal and professional growth 
<li>
</li>
</ul>Ki&#351;isel verileriniz i&#351;e al&#305;m s&uuml;recinin y&uuml;r&uuml;t&uuml;lebilmesi amac&#305;yla veri sorumlusu s&#305;fat&#305;yla &#351;irketimiz Oredata Yaz&#305;l&#305;m A.&#350;. taraf&#305;ndan i&#351;lenecektir. Ki&#351;isel verilerinizin i&#351;lenmesi ve haklar&#305;n&#305;zla ilgili detayl&#305; bilgiye https://oredata.com/personal-data-protection-policy/ ba&#287;lant&#305;s&#305; &uuml;zerinden ula&#351;abilirsiniz.</div>

Frontend Developer

OREDATA

<div>
 
 OREDATA is a Digital Transformation &amp; IT Consulting firm with 10+ years of proven expertise and hundreds of successfully implemented projects across the EMEA region. When you join the OREDATA team, you'll be working hand-in-hand with experts focused on tackling digital, operational, analytical &amp; data science challenges with the greatest impact. We foster collaboration with proximity, an agile and autonomous approach and best practices and guiding principles.
 
 
 Read more: https://medium.com/@oredata-engineering
 
 
 Apply and be part of our exciting journey!
 
 
 We are looking for a Frontend Developer to join our team within a leading company in the aviation industry. ✈️
 
 
 
 
 Responsibilities:
 
 
 <ul>
 <li>
 Develop responsive and high-quality frontend components using
 
 React
 
 and
 
 TypeScript
 
 </li>
 <li>
 Collaborate with backend developers, designers, and product owners
 </li>
 <li>
 Participate in code reviews and ensure code quality standards
 </li>
 <li>
 Optimize applications for maximum performance and scalability
 </li>
 <li>
 Contribute to UI/UX improvements and reusable component structures
 </li>
 <li>
 Document technical processes and maintain project consistency
 
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Bachelor's degree in
 
 Computer Engineering
 
 ,
 
 Software Engineering
 
 ,
 
 Computer Science
 
 , or related fields
 </li>
 </ul>
 <ul>
 <li>
 
 Min. 5+
 
 years of experience in frontend development
 </li>
 <li>
 Experience with
 
 Tailwind CSS
 
 (nice to have)
 </li>
 </ul>
 <ul>
 <li>
 Strong knowledge of
 
 React
 
 ,
 
 TypeScript
 
 , and modern JavaScript frameworks
 </li>
 </ul>
 <ul>
 <li>
 Familiarity with RESTful APIs, Git version control, and frontend build tools
 </li>
 <li>
 
 English level B1-B2
 
 (able to read documentation and communicate in technical contexts)
 
 </li>
 </ul>
 
 
 Get to know us
 
 
 
 If you want to know more about us and what we do, then visit our website: www.oredata.com
 
 
 
 Why Oredata?
 
 
 <ul>
 <li>
 Opportunity to get company paid Professional Certificates (Google Cloud Platform, Confluent Kafka, etc)
 </li>
 <li>
 Access to Online Training Platforms (Udemy, Pluralsight, A Cloud Guru, Coursera, etc.)
 </li>
 <li>
 Opportunity to work on international projects
 </li>
 <li>
 Private Health Insurance
 </li>
 <li>
 Birthday Leave Policy
 </li>
 <li>
 Dynamic work ecosystem where you can take initiative and responsibility
 </li>
 <li>
 Open communication, flexibility and start-up spirit
 </li>
 <li>
 Learning &amp; Development opportunities for both personal and professional growth
 
 </li>
 </ul>
 
 
 Ki&scedil;isel verileriniz i&scedil;e al&inodot;m s&uuml;recinin y&uuml;r&uuml;t&uuml;lebilmesi amac&inodot;yla veri sorumlusu s&inodot;fat&inodot;yla &scedil;irketimiz Oredata Yaz&inodot;l&inodot;m A.&Scedil;. taraf&inodot;ndan i&scedil;lenecektir.
 
 Ki&scedil;isel verilerinizin i&scedil;lenmesi ve haklar&inodot;n&inodot;zla ilgili detayl&inodot; bilgiye https://oredata.com/personal-data-protection-policy/ ba&gbreve;lant&inodot;s&inodot; &uuml;zerinden ula&scedil;abilirsiniz.
 
</div>

knotpartners

Full-Stack Developer (Part Time &ndash; Project Based)We are seeking a talented Full-Stack Developer to support the product development of aiperas, an AI-powered platform that enables ERP users to access and analyze data through natural language. This is a part-time, project-based role suitable for someone who enjoys building clean, modern interfaces, works independently, and collaborates efficiently with a small, focused team.What You Will Do <ul><li>Create clean, modern, user-friendly interface components</li><li>Transform product requirements into intuitive UI layouts</li><li>Support the development of a simple and efficient chat-based experience</li><li>Collaborate with the backend and LLM integration team</li><li>Contribute to the improvement of our design system</li><li>Implement responsive UI for web-based applications</li><li>Work with streaming and real-time data using SSE or WebSocket-based communication</li><li>Build UI flows that interact with asynchronous, supervised operations running in the backend</li></ul>What We Are Looking For <ul><li>Strong experience in modern frontend development</li><li>Good knowledge of React or a similar framework</li><li>Experience with CSS frameworks or component libraries</li><li>Ability to turn wireframes into polished screens</li><li>Attention to detail and clean UI aesthetics</li><li>Experience with Next.js SSR, server-side data handling, and hydration flows</li><li>Familiarity with Redis, MongoDB, and ELK stack for debugging, logging, or data processing workflows</li><li>Experience collaborating with backend services built with Laravel / PHP Nice to Have</li><li>Experience in chat-based interfaces</li><li>Experience designing dashboards or data-heavy screens</li><li>Familiarity with LLM-based products</li><li>Practical experience using WebSockets, SSE, or real-time event pipelines in UI development</li><li>Good communication skills and availability for regular syncs</li><li>Ability to work independently and deliver on time</li></ul>Work Model <ul><li>Part time</li><li>Project-based (initial duration 3 to 6 months, with a high likelihood of extension)</li><li>Remote work</li><li>Flexible schedule</li></ul>How to Apply If you want to contribute to the next-generation AI-driven ERP experience, please share your portfolio and relevant project links.&#304;&#351; T&uuml;r&uuml;: Ge&ccedil;ici, Kontratl&#305; S&ouml;zle&#351;me s&uuml;resi: 3 ay

Full-Stack Developer

Koc Finansman A.S.

<div>
 
 
 We are a consumer finance company with more than 120 employees which provides financing solutions to retail and corporate customers, focusing mainly on automotive sector. Ko&ccedil;finans was established in 1995 as Turkey's first and leading financing company. We specialize in offering innovative financing solutions, managing funding strategies, and ensuring smooth treasury and banking operations.
 
 
 
 We are seeking ambitious and curious Full-Stack Developer to join our agile business teams. This is not just a development role; it's an opportunity to shape strategic decisions, collaborate directly with business units, and contribute to our ongoing digital and agile transformation.
 
 
 Join a dynamic environment where microservices, DevOps, open-source technologies, and modern engineering practices like TDD and DDD drive our vision for the future of finance.
 
 
 
 Responsibilities
 
 
 <ul>
 <li>
 Collaborate with cross-functional agile teams to design, develop, and maintain scalable web applications
 </li>
 <li>
 Build and consume RESTful APIs using Java and Spring Boot
 </li>
 <li>
 Develop responsive and intuitive user interfaces with React and TypeScript
 </li>
 <li>
 Participate in architectural discussions and contribute to microservices design
 </li>
 <li>
 Analyze business requirements and translate them into technical solutions
 </li>
 <li>
 Apply software engineering best practices including TDD, DDD, and CI/CD
 </li>
 <li>
 Engage in code reviews, pair programming, and continuous improvement initiatives
 </li>
 <li>
 Contribute to internal knowledge sharing through TechTalks and blog writing.
 </li>
 <li>
 Support as one the key stakeholder in business analysis phases
 </li>
 </ul>
 
 
 Qualifications
 
 
 <ul>
 <li>
 BS/MS in Computer Science, Engineering, or a related field
 </li>
 <li>
 Minimum 3 years of professional experience in full stack development
 </li>
 <li>
 Experience with Java 8/17/21 and Spring Boot
 </li>
 <li>
 Hands-on experience with React and TypeScript
 </li>
 <li>
 Strong understanding of RESTful API design and integration
 </li>
 <li>
 Familiarity with DevOps culture and CI/CD tools
 </li>
 <li>
 Solid grasp of object-oriented principles, design patterns, and SOLID practices.
 </li>
 <li>
 Knowledge of relational (Oracle) and non-relational (MongoDB) databases.
 </li>
 <li>
 Experience with messaging systems such as Kafka or RabbitMQ
 </li>
 <li>
 Ability to work effectively in agile and hand in hand with business product teams
 </li>
 <li>
 Excellent communication, documentation, and presentation skills
 </li>
 <li>
 Familiarity with AI-assisted development tools such as GitHub Copilot, Claude AI, or similar
 </li>
 </ul>
 
 
 Why Join Us
 
 
 <ul>
 <li>
 Be part of a company-wide agile transformation where every team member works with autonomy and purpose
 </li>
 <li>
 Work in a transparent, collaborative, and ego-free culture that values craftsmanship and innovation
 </li>
 <li>
 Continuously learn new frameworks and tools
 </li>
 <li>
 Enjoy a role that blends technical depth with strategic business impact
 </li>
 <li>
 We empower our developers with modern AI tools (GitHub Copilot, Claude AI) to make coding faster, smarter, and more enjoyable
 </li>
 <li>
 Be part of five star Certificated Agile Organization
 </li>
 <li>
 Be a part of Certificated Best Employer Company
 </li>
 </ul>
 
 
 
 
 
 &ldquo;6698 say&inodot;l&inodot; Ki&scedil;isel Verilerin Korunmas&inodot; Kanunu kapsam&inodot;nda ki&scedil;isel verilerinizin i&scedil;lenmesinden do&gbreve;an haklar&inodot;n&inodot;za ve bu konudaki detayl&inodot; bilgiye https://www.kocfinans.com.tr/tr/kariyer/kocfinansli-olmak adresinde yer alan ayd&inodot;nlatma metnimizden ula&scedil;abilirsiniz.&rdquo;
 
 
 
 
</div>

Hitachi Energy

<div>About Us
We pride ourselves on offering a holistic range of competitive benefit programs to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us &ndash; in work and out. For this role, depending on grade and experience, we offer the following employee benefits;
Description
The Opportunity
Hitachi Energy is a pioneering technology leader that is helping to increase access to affordable, reliable, sustainable and modern energy for all. We help keep your lights on, the factories running, our hospitals and schools open. Come as you are and prepare to get better as you learn from others. Bring your passion, bring your energy, and plug into a team that appreciates a simple truth: Diversity + Collaboration = Innovation
The quality and innovation of the engineering in our products, systems and service offerings keeps our customers ahead. Network Control provides leading network management and control systems for planned and unplanned outage management, generation, transmission and distribution management systems, SCADA and process control solutions for planning, forecasting and running day-to-day operations. Offerings comprise a broad range of solutions to address the most critical needs of utility and power companies.
Our Engineering Team based in Istanbul is an ADMS (Advanced Distribution Management System) competence center delivering software solutions mainly for Power Distribution Companies within Turkey and abroad. Now, as part of our team growth, we are looking for a Front-End Software Engineer with strong experience in React and TypeScript to build the next generation of user interfaces for our SCADA/ADMS solutions.
The work will consist of developing modern, intuitive, and high-performance UIs, helping our customers manage complex energy grids.
How you will make impact<ul><li>
Mainly, work as part of a project team to design, develop, and maintain the front-end for our Network Manager ADMS (SCADA/DMS/OMS) software.</li><li>
Develop responsive, data-intensive web applications using React and TypeScript.</li><li>
Collaborate closely with UX/UI designers to translate Figma designs and wireframes into high-quality, functional user interfaces.</li><li>
Work with backend engineers to consume REST APIs and services; basic knowledge of .NET is a strong plus.</li><li>
Manage source code, branches, and pull requests using GIT.</li><li>
Participate in workshops with customers and product owners to understand user needs and refine UI/UX requirements.</li><li>
Troubleshoot and debug front-end issues, ensuring high performance and reliability across browsers.</li><li>
Responsible to ensure compliance with aplicable external &amp; internal regulations, procedures &amp; guidelines</li></ul>
Your Background:<ul><li>
Bachelor&rsquo;s or master&rsquo;s degree in software engineering, computer engineering, or equivalent acquired experience.</li><li>
2-7 years of proven experience as a Front-End Developer with strong proficiency in React and TypeScript.</li><li>
Strong experience with GIT for version control.Familiarity with UI/UX design tools, specifically Figma.</li><li>
A strong focus on delivering results on time with high quality.</li><li>
A creative mindset, combined with ability to seek information and knowledge of how to solve technical problems.</li><li>
People skills to work with international customers.</li><li>
Fluency in English and Turkish both written and spoken is a must.</li></ul>
More About Us
We pride ourselves on offering a holistic range of competitive benefit programs to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us &ndash; in work and out. For this role, depending on grade and experience, we offer the following employee benefits;<ul><li>Access to a comprehensive wellbeing program,</li><li>Private health insurance,</li><li>Transportation allowance.</li></ul><h2 class="jobSectionHeader">
Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process.</h2><h2 class="jobSectionHeader">
This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.</h2></div>

Software Engineer (Front-End)

<div>
 
 The Opportunity
 
 
 
 Hitachi Energy is a pioneering technology leader that is helping to increase access to affordable, reliable, sustainable and modern energy for all. We help keep your lights on, the factories running, our hospitals and schools open. Come as you are and prepare to get better as you learn from others. Bring your passion, bring your energy, and plug into a team that appreciates a simple truth: Diversity + Collaboration = Innovation
 
 
 The quality and innovation of the engineering in our products, systems and service offerings keeps our customers ahead. Network Control provides leading network management and control systems for planned and unplanned outage management, generation, transmission and distribution management systems, SCADA and process control solutions for planning, forecasting and running day-to-day operations. Offerings comprise a broad range of solutions to address the most critical needs of utility and power companies.
 
 
 Our Engineering Team based in Istanbul is an ADMS (Advanced Distribution Management System) competence center delivering software solutions mainly for Power Distribution Companies within Turkey and abroad. Now, as part of our team growth, we are looking for a Front-End Software Engineer with strong experience in React and TypeScript to build the next generation of user interfaces for our SCADA/ADMS solutions.
 
 
 The work will consist of developing modern, intuitive, and high-performance UIs, helping our customers manage complex energy grids.
 
 
 
 How You Will Make Impact
 
 
 
 <ul>
 <li>
 Mainly, work as part of a project team to design, develop, and maintain the front-end for our Network Manager ADMS (SCADA/DMS/OMS) software.
 </li>
 <li>
 Develop responsive, data-intensive web applications using React and TypeScript.
 </li>
 <li>
 Collaborate closely with UX/UI designers to translate Figma designs and wireframes into high-quality, functional user interfaces.
 </li>
 <li>
 Work with backend engineers to consume REST APIs and services; basic knowledge of .NET is a strong plus.
 </li>
 <li>
 Manage source code, branches, and pull requests using GIT.
 </li>
 <li>
 Participate in workshops with customers and product owners to understand user needs and refine UI/UX requirements.
 </li>
 <li>
 Troubleshoot and debug front-end issues, ensuring high performance and reliability across browsers.
 </li>
 <li>
 Responsible to ensure compliance with aplicable external &amp; internal regulations, procedures &amp; guidelines
 
 
 </li>
 </ul>
 
 Your Background
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s or master&rsquo;s degree in software engineering, computer engineering, or equivalent acquired experience.
 </li>
 <li>
 2-7 years of proven experience as a Front-End Developer with strong proficiency in React and TypeScript.
 </li>
 <li>
 Strong experience with GIT for version control.Familiarity with UI/UX design tools, specifically Figma.
 </li>
 <li>
 A strong focus on delivering results on time with high quality.
 </li>
 <li>
 A creative mindset, combined with ability to seek information and knowledge of how to solve technical problems.
 </li>
 <li>
 People skills to work with international customers.
 </li>
 <li>
 Fluency in English and Turkish both written and spoken is a must.
 
 
 
 </li>
 </ul>
 
 More About Us
 
 
 
 We pride ourselves on offering a holistic range of competitive benefit programs to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us &ndash; in work and out. For this role, depending on grade and experience, we offer the following employee benefits;
 
 
 <ul>
 <li>
 Access to a comprehensive wellbeing program,
 </li>
 <li>
 Private health insurance,
 </li>
 <li>
 Transportation allowance.
 
 
 </li>
 </ul>
 Hitachi Energy is a global technology leader in electrification, powering a sustainable energy future through innovative power grid technologies with digital at the core. Over three billion people depend on our technologies to power their daily lives.
 
 
 With over a century in pioneering mission-critical technologies like high-voltage, transformers, automation, and power electronics, we are addressing the most urgent energy challenge of our time &ndash; balancing soaring electricity demand, while decarbonizing the power system.
 
 
 Headquartered in Switzerland, we employ over 50,000 people in 60 countries and generate revenues of around $16 billion USD. We welcome you to apply today.
</div>

Etstur

<div>
 
 In 1991, we embarked on a mission to offer outstanding service and competitive prices to those who love to travel. Over the past 30+ years, our guest-focused mindset and innovative spirit have helped shape the tourism industry in T&uuml;rkiye. As the country&rsquo;s leading travel and tourism company, we market thousands of hotels and proudly host top brands under the Etstur umbrella, including Didimtur, Jetset, Ucuzabilet.com, Otelpuan.com, HotelAgent, Odamax.com, Etscore, Etsevent and Let&rsquo;s Go Magazine.
 
 
 We&rsquo;re looking for talents to join us as we combine our industry expertise with technology and innovation to transform travel experiences and create user-friendly solutions.
 
 
 If you're ready to be part of a dynamic team in a fast-evolving sector and bring to life projects that will enhance how people travel, you&rsquo;re in the right place! Join us and let&rsquo;s design the holidays of the future together.
 
 
 
 
 
 
 Requirements
 
 
 
 
 
 <ul>
 <li>
 Preferably a graduate of Computer Engineering or Software Engineering
 </li>
 <li>
 3+ years of professional Java experience (design, develop, and maintain highly available and resilient applications)
 </li>
 <li>
 Experience with Spring Boot, Spring MVC, Spring Data JPA/JDBC
 </li>
 <li>
 Strong knowledge of ElasticSearch, Kafka, and Memcached, SQL and relational databases (PostgreSQL is a plus)
 </li>
 <li>
 Multithreading and asynchronous programming experience
 </li>
 <li>
 Understanding of REST, GRPC, and SOAP standards
 </li>
 <li>
 Ability to adapt to agile software development methodologies such as Agile/Scrum
 </li>
 <li>
 Basic knowledge of GitHub, Jenkins and CI/CD
 </li>
 <li>
 Eagerness to learn new technologies and improve continuously
 </li>
 <li>
 Good understanding skills for analyzing business requirements and problem solving
 </li>
 <li>
 Strong communication skills and a team-oriented mindset
 </li>
 <li>
 For male candidates, completion of military service or a minimum of 2 years of postponement
 </li>
 </ul>
 
 
 
 
 In addition, we are looking for the following qualifications on the frontend side (React):
 
 
 
 
 <ul>
 <li>
 1+ years of hands-on experience with React.js
 </li>
 <li>
 Familiarity with frontend tooling (Webpack, Vite, etc.)
 </li>
 <li>
 Solid understanding of component-based architecture and React Hooks
 </li>
 <li>
 Experience with state management tools like Redux &amp; RTK Toolkit is plus
 </li>
 <li>
 Basic knowledge of UI libraries like Material-UI (MUI) is plus
 </li>
 <li>
 Ability to build responsive and user-friendly web interfaces
 </li>
 <li>
 Familiar with unit test tools like Jest, React-testing-library is plus
 </li>
 </ul>
 
 
</div>

Full Stack Developer

Explore 88+ React developer in Istanbul this November. Find roles across top companies and apply now to boost your career.

88 react developer jobs IN Istanbul

Frontend Developer

Frontend Developer

Full-Stack Developer

Full-Stack Developer

Software Engineer (Front-End)

Software Engineer (Front-End)

Full Stack Developer