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QNB Invest

<div>
 
 
 Yat&inodot;r&inodot;m d&uuml;nyas&inodot;nda bilgi, deneyim ve ba&scedil;ar&inodot;n&inodot;n sembol&uuml; olan QNB Invest, 1996 y&inodot;l&inodot;nda QNB taraf&inodot;ndan kurulmu&scedil;tur. Kuruldu&gbreve;u g&uuml;nden bu yana alan&inodot;nda deneyimli ekibiyle faaliyet g&ouml;stermeye devam eden QNB Invest, y&inodot;llar i&ccedil;erisinde edindi&gbreve;i bilgi birikimini m&uuml;&scedil;terilerine sunmaktad&inodot;r. &Scedil;irket; bireysel ve kurumsal m&uuml;&scedil;terilerine yurti&ccedil;i ve yurtd&inodot;&scedil;&inodot; arac&inodot;l&inodot;k hizmetleri, portf&ouml;y y&ouml;netimi, yat&inodot;r&inodot;m dan&inodot;&scedil;manl&inodot;&gbreve;&inodot;, varl&inodot;k y&ouml;netimi, kurumsal sat&inodot;&scedil;, yat&inodot;r&inodot;m bankac&inodot;l&inodot;&gbreve;&inodot; ve saklama hizmetleri gibi bir&ccedil;ok alanda hizmet vermektedir. QNB Invest, 2013 y&inodot;l&inodot;nda Global Finance ve World Finance taraf&inodot;ndan verilen &ldquo;The Best Investment Enterprise Awards&rdquo; kapsam&inodot;nda T&uuml;rkiye&rsquo;de &ldquo;Y&inodot;l&inodot;n En &Idot;yi Yat&inodot;r&inodot;m &Scedil;irketi&rdquo; &ouml;d&uuml;l&uuml;n&uuml; alm&inodot;&scedil;, ayr&inodot;ca finans sekt&ouml;r&uuml;nde benzersiz bir kurulu&scedil; olarak 4.&rsquo;l&uuml;k &ouml;d&uuml;l&uuml; ile de onurland&inodot;r&inodot;lm&inodot;&scedil;t&inodot;r. AON Hewitt dan&inodot;&scedil;manl&inodot;&gbreve;&inodot;nda ger&ccedil;ekle&scedil;tirilen &ldquo;Best Business Places 2013&rdquo; ara&scedil;t&inodot;rmas&inodot;nda da yer alan QNB Invest; geni&scedil; &scedil;ube a&gbreve;&inodot;, g&uuml;&ccedil;l&uuml; dijital platformlar&inodot; ve 250&rsquo;den fazla &ccedil;al&inodot;&scedil;an&inodot;yla m&uuml;&scedil;terilerinin ihtiya&ccedil;lar&inodot;n&inodot; etkin &scedil;ekilde anlay&inodot;p do&gbreve;ru &ccedil;&ouml;z&uuml;mler &uuml;retebilmek i&ccedil;in &ccedil;al&inodot;&scedil;maktad&inodot;r. Sekt&ouml;r&uuml;n en iyilerini b&uuml;nyesine dahil ederek g&uuml;c&uuml;n&uuml; art&inodot;rmakta ve &ccedil;al&inodot;&scedil;anlar&inodot;na sundu&gbreve;u e&gbreve;itim ve ko&ccedil;luk destekleriyle onlar&inodot;n potansiyellerini en &uuml;st d&uuml;zeye &ccedil;&inodot;karmay&inodot; hedeflemektedir.
 
 
 
 
 Art&inodot;k bu g&uuml;&ccedil;l&uuml; ve b&uuml;y&uuml;yen organizasyonun bir par&ccedil;as&inodot; olmak &uuml;zere departman&inodot;m&inodot;za kat&inodot;lacak yetenekli bir profesyonel ar&inodot;yoruz.
 
 
 
 Software Developer
 
 
 
 
 
 
 GENEL N&Idot;TEL&Idot;KLER
 
 
 
 
 
 
 - &Uuml;niversitelerin m&uuml;hendislik b&ouml;l&uuml;mlerinden mezun
 
 
 - En az 2 y&inodot;l .NET tabanl&inodot; yaz&inodot;l&inodot;m geli&scedil;tirme deneyimi
 
 
 - SOAP ve REST servis mimarileri konusunda tecr&uuml;beli
 
 
 - WebApi, Web Service, Windows Service tecr&uuml;besi
 
 
 - &Idot;ngilizce bilen
 
 
 - &Ouml;&gbreve;renmeye ve geli&scedil;ime a&ccedil;&inodot;k
 
 
 
 
 
 
 
 
 &Idot;&Scedil; TANIMI
 
 
 
 
 
 
 - Kurumun .NET tabanl&inodot; uygulamalar&inodot;n&inodot; geli&scedil;tirmek ve iyile&scedil;tirmek
 
 
 - Servis tabanl&inodot; entegrasyon geli&scedil;tirmeleri yapmak
 
 
 - Test ve kalite s&uuml;re&ccedil;lerine katk&inodot; sa&gbreve;lamak
 
 
 
</div>

Software Developer

Gizli

<div>
 
 
 What You&rsquo;ll Bring?
 
 
 
 
 
 
 Bachelor&rsquo;s degree in Computer Engineering, Mathematical Engineering, or a related field
 
 
 Minimum 3 years of professional experience in software development
 
 
 Strong proficiency in C# .NET, including .NET Framework and .NET Core
 
 
 Proven experience in RESTful and SOAP-based Web Service design and development
 
 
 Solid hands-on knowledge of Microsoft SQL Server, including query optimization, stored procedures, and performance tuning
 
 
 Familiarity with object-oriented programming (OOP) principles, design patterns, and clean architecture practices
 
 
 Strong problem-solving, analytical thinking, and communication skills
 
 
 
 
 
 
 
 
 
 What You&rsquo;ll Be Doing?
 
 
 
 
 
 
 To take part in software development,
 
 
 To make the necessary updates to the existing software modules in a timely manner,
 
 
 To make the necessary improvements on the program according to the feedback from the analysis team, to provide maintenance and support,
 
 
 Performing performance reviews for queries running in SQL.
 
</div>

Arena

<div>
 
 Bringing together more than 10.000 business partners with the world's leading technology brands in Turkey, Arena is the leading technology products provider in the country. The company manages a wide range of products such as information technologies, telecommunications, consumer electronics, retail and internet retailing, by following closely every development in technology.
 
 
 
 
 
 Since its establishment in 1991, Arena has been sustaining the mission of breaking new grounds with great ability to follow the rapid developments in market conditions and to anticipate consumer expectations. This is why the company has been keeping making various innovations. It is among the biggest technology companies in Turkey to deliver the right products to customers via reliable business partners.
 
 
 
 
 
 At Arena, diversity, equity, and inclusion (DEI) are central to who we are. We are committed to creating a workplace where everyone &mdash; regardless of age, gender, ethnicity, or background &mdash; can learn, grow, and thrive. DEI is not just a policy for us; it's a shared responsibility and a core part of our culture.
 
 
 
 
 
 We are looking for a skilled Software Developer who is passionate about creating scalable, high-quality systems and contributing to the evolution of modern, AI-driven products.
 
 
 
 
 
 
 Qualifications:
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Software Engineering or related engineering discipline.
 </li>
 <li>
 3+ years of hands-on experience with C# and .NET Core / ASP.NET Web API.
 </li>
 <li>
 Strong knowledge of backend architecture patterns (clean architecture, modular design, microservices).
 </li>
 <li>
 Experience with REST and GraphQL API design, security and versioning.
 </li>
 <li>
 Solid experience in database design and data access (SQL, NoSQL, Vector Databases, ORM tools).
 </li>
 <li>
 Experience with real-time and asynchronous communication (WebSocket, SignalR, message queues).
 </li>
 <li>
 Strong understanding of clean code practices and SOLID principles, applied pragmatically.
 </li>
 <li>
 Experience with testing, code quality and maintainability practices.
 </li>
 <li>
 Familiarity with Agile methodologies and CI/CD pipelines.
 </li>
 <li>
 Experience with Python and FastAPI, especially for AI-oriented or integration-heavy services.
 </li>
 <li>
 Familiarity with LLM / AI integration concepts.
 </li>
 <li>
 Comfortable working in product-oriented, fast-paced teams.
 </li>
 <li>
 Professional proficiency in English.
 </li>
 </ul>
 
 
 
 
 
 Responsibilities:
 
 
 <ul>
 <li>
 Design, develop and maintain scalable backend services and web applications.
 </li>
 <li>
 Take an active role in new product development and platform evolution.
 </li>
 <li>
 Build API-first, secure and reusable backend components.
 </li>
 <li>
 Develop real-time and asynchronous systems and external service integrations.
 </li>
 <li>
 Use AI-assisted development tools (code generation, refactoring, test generation, documentation) to improve delivery speed and quality.
 </li>
 <li>
 Contribute to architecture decisions, code reviews and engineering best practices.
 </li>
 <li>
 Prepare technical documentation and release notes.
 </li>
 <li>
 Contribute to unit testing, code quality practices and CI/CD pipelines.
 </li>
 </ul>
 
 
 
 
 &ldquo;Yapaca&gbreve;&inodot;n&inodot;z i&scedil; ba&scedil;vurular&inodot; Ki&scedil;isel Verilerin Korunmas&inodot; Kanunu (&ldquo;KVKK&rdquo;) ve ilgili mevzuat kapsam&inodot;nda otomatik yollarla i&scedil;lenecektir. Detayl&inodot; bilgi i&ccedil;in Ayd&inodot;nlatma Metnini (https://www.arena.com.tr/hakkimizda/kvkk-aydinlatma-beyannamesi) inceleyebilirsiniz.&rdquo;
 
</div>

Senior / Mid Software Developer

MAD Parfumeur

<div>
 
 
 About Us
 
 
 
 Mad Parfumeur is one of the leading players in the Turkish perfume and cosmetics industry. We are expanding our digital capabilities and are seeking a talented
 
 full-stack software developer
 
 to join our team in Istanbul. This position will play a key role in developing and maintaining scalable systems and integrations across the organization.
 
 
 
 
 
 
 Key Responsibilities
 
 
 
 &bull; Design and implement end-to-end software solutions across backend and frontend environments
 
 
 &bull; Write clean, scalable, and maintainable code aligned with application requirements and coding standards
 
 
 &bull; Refactor, optimize, and enhance reusability of existing modules
 
 
 &bull; Develop React/Angular-based user interfaces following corporate UI/UX guidelines
 
 
 &bull; Perform integration, performance, and security testing of APIs
 
 
 &bull; Build and maintain CI/CD pipelines to automate deployment processes
 
 
 &bull; Take an active role in integration projects related to e-commerce and warehouse systems
 
 
 &bull; Ensure smooth data flow and synchronization between ERP systems and internal applications
 
 
 &bull; Design and implement high-scalability systems using Event-Driven Architecture principles
 
 
 &bull; Actively participate in Agile/Scrum ceremonies, contributing to sprint planning, reviews, and retrospectives
 
 
 &bull; Prepare and maintain technical documentation, training materials, and user guides
 
 
 
 
 
 
 Qualifications
 
 
 
 &bull; Bachelor&rsquo;s degree in Computer Engineering, Software Engineering, or a related field
 
 
 &bull; Minimum 2 years of professional software development experience
 
 
 &bull; Strong command of C# / .NET Core (ASP.NET Core, API, Worker Service)
 
 
 &bull; Proficiency in frontend technologies-React, Angular, TypeScript, JavaScript, HTML5, CSS3
 
 
 &bull; Experience with RESTful API integrations
 
 
 &bull; Hands-on experience migrating from monolithic to microservice architectures
 
 
 &bull; Knowledge of relational databases (MS SQL, PostgreSQL) and ORM tools (Entity Framework Core, Dapper)
 
 
 &bull; Experience with NoSQL databases (MongoDB, Redis, Elasticsearch)
 
 
 &bull; Familiarity with Event-Driven Architecture, DDD, CQRS, Outbox/Saga patterns
 
 
 &bull; Experience with CI/CD, Docker, Kubernetes, and AWS/Azure environments
 
 
 &bull; Proficient in Git and versioning strategies (GitFlow or trunk-based development)
 
 
 &bull; Strong analytical thinking, problem-solving, and sense of ownership
 
 
 &bull; Fluent in English for technical documentation and team collaboration
 
 
 
 
 
 
 Why Join Us?
 
 
 
 Working at Mad Parfumeur means being part of an innovative and fast-growing organization where you can make a real impact. You&rsquo;ll have the opportunity to grow professionally while contributing to a creative and high-paced production environment.
 
</div>

Full-Stack Software Developer

Odine

<div>
 
 Join our growing technology team as a Senior Engineer, focusing on the development of scalable and data-intensive applications. In this role, you will work with distributed system technologies and various database architectures to design, build, and maintain reliable solutions. You will contribute to end-to-end data workflows&mdash;from data ingestion to processing and governance&mdash;while continuously developing your skills and contributing to impactful technology projects.
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Design, develop, and maintain scalable, data-driven applications
 </li>
 <li>
 Work with distributed systems to ensure performance, reliability, and scalability
 </li>
 <li>
 Build and optimize data pipelines across different stages of data processing
 </li>
 <li>
 Collaborate with cross-functional teams to deliver high-quality software solutions
 </li>
 <li>
 Contribute to system design decisions and continuously improve existing architectures
 </li>
 </ul>
 
 
 Required Skills and Qualifications
 
 
 <ul>
 <li>
 
 Distributed Systems Experience:
 
 Hands-on experience developing or maintaining distributed applications, with an understanding of system behavior and performance considerations
 </li>
 <li>
 
 Database Knowledge:
 
 Good command of SQL and experience working with columnar or NoSQL databases
 </li>
 <li>
 
 Big Data Technologies:
 
 Practical experience with tools such as Apache Spark, Flink, and Apache Kafka
 </li>
 <li>
 
 Cloud-Native Technologies:
 
 Experience working with cloud-native environments and tools like Kubernetes and Docker
 </li>
 <li>
 
 Problem-Solving Skills:
 
 Strong analytical mindset with a structured and solution-oriented approach
 </li>
 <li>
 
 Education:
 
 BSc or MSc in Software Engineering, Computer Science, or a related field
 </li>
 </ul>
 
 
 Experience Level
 
 
 
 This role is suitable for professionals with
 
 3&ndash;5 years of experience
 
 in developing data-intensive applications. Experience working with distributed systems and modern data platforms is expected, along with the ability to take ownership of tasks and contribute effectively within a team environment.
 
 
 
 Why Join Us?
 
 
 
 Our R&amp;D offices in
 
 Urla and Istanbul
 
 offer a dynamic and collaborative environment where innovation is encouraged. We support professional growth, value initiative, and provide opportunities to work on meaningful projects using modern technologies.
 
 
 
 
 
 
 *All applications will be treated with strict confidentiality.
 
 
</div>

Software Developer in Data

Raynet

<div>
 Du bist ein Teamplayer und in der Lage, Br&uuml;cken zwischen unterschiedlichen Marktanforderungen sowie Kundenherausforderungen und unseren Softwarel&ouml;sungen zu bauen? Du beh&auml;ltst auch bei komplexen Architekturen und Prozessen immer einen k&uuml;hlen Kopf und hast eigene Ideen und L&ouml;sungsans&auml;tze f&uuml;r verschiedene Herausforderungen?
 
 
 Dann bewirb Dich jetzt als Software Developer und lass uns gemeinsam Zukunft gestalten.
 
 
 Deine Aufgaben bei Raynet
 
 
 <ul>
 <li>
 Kennenlernen und Entwickeln von Full-Stack-L&ouml;sungen in Angular, React, ASP.NET MVC und C#-Anwendungen
 </li>
 <li>
 Erlernen und Unterst&uuml;tzen von DevOps-Aktivit&auml;ten sowohl in AWS/Azure- als auch in Colocation-Umgebungen
 </li>
 <li>
 Zusammenarbeit mit Kunden und Stakeholdern zur Untersuchung von Problemen, Erfassung von Anforderungen und Implementierung von L&ouml;sungen
 </li>
 <li>
 Teilnahme an mehreren Softwareentwicklungsprojekten
 </li>
 <li>
 Teilnahme an der Validierung, Pr&uuml;fung und Dokumentation von Produktversionen
 </li>
 <li>
 Arbeit in einem agilen Produktentwicklungsprozess (Scrum)
 
 
 </li>
 </ul>
 Was Du mitbringen solltest
 
 
 <ul>
 <li>
 Bachelor-Abschluss in Informatik, Informationstechnologie oder anderen verwandten Bereichen
 </li>
 <li>
 Gutes Englisch und/oder Deutsch (in Wort und Schrift)
 </li>
 <li>
 Starke Motivation, sich in bestehende Code-L&ouml;sungen einzuarbeiten und diese zu verbessern
 </li>
 <li>
 Kenntnisse in .Net Core, C# oder vergleichbaren Sprachen
 </li>
 <li>
 Ausgepr&auml;gter Gesch&auml;ftssinn und Probleml&ouml;sungsf&auml;higkeiten
 </li>
 <li>
 Kenntnisse der folgenden Technologien sind ein Plus:
 </li>
 <ul>
 <li>
 MSSQL / MySQL
 </li>
 <li>
 AWS/Azure
 </li>
 <li>
 Docker
 </li>
 <li>
 Git
 </li>
 <li>
 Swagger (Swashbuckle/AutoRest)
 </li>
 <li>
 SOAP- und REST-API-Integrationen
 
 </li>
 </ul>
 </ul>
 Was Dich erwartet
 
 
 <ul>
 <li>
 Viel Platz f&uuml;r eigenverantwortliches Handeln, frische Ideen und neue Herausforderungen
 </li>
 <li>
 Flache Hierarchien, direkte Ansprechpartner und schnelle Entscheidungswege
 </li>
 <li>
 Vielf&auml;ltige Aufgaben und Projekte in einem innovativen Umfeld
 </li>
 <li>
 Junges, dynamisches Team in einem modernen B&uuml;ro
 </li>
 <li>
 Teamevents &amp; Work-Life-Balance
 </li>
 <li>
 Individuelle Weiterbildungsma&szlig;nahmen
 </li>
 <li>
 Ein anspruchsvoller, praxisnaher und zukunftsorientierter Job in einem international wachsenden Unternehmen
 </li>
 <li>
 Hauseigenes Fitnessstudio mit Sauna
 </li>
 <li>
 85 m&sup2; gro&szlig;e Dachterrasse mit Panoramablick &uuml;ber Paderborn
 </li>
 <li>
 Lades&auml;ulen f&uuml;r E-Bike und E-Auto
 </li>
 <li>
 Kaffee-, Tee- &amp; Wasserflatrate sowie Obst &amp; S&uuml;&szlig;igkeiten
 
 
 </li>
 </ul>
 Zum vollst&auml;ndigen Stellenangebot
</div>

Raynet sucht: Software Developer (m/w/d)

<div>
 Deine Aufgaben bei Raynet
 
 
 <ul>
 <li>
 Entwicklung von Single-Page-Webanwendungen mit Typescript und Angular als Framework
 </li>
 <li>
 Entwurf und Implementierung von Frontend-Seiten mit dem Schwerpunkt auf Benutzerfreundlichkeit unter Verwendung von CSS und Komponentenbibliotheken
 </li>
 <li>
 Technische Verantwortung und Mentoring
 </li>
 <li>
 Unterst&uuml;tzen von DevOps-Aktivit&auml;ten in AWS und Azure-Umgebungen
 </li>
 <li>
 Zusammenarbeit mit Kunden und Stakeholdern zur Analyse von Problemen, Erfassung von Anforderungen und Implementierung von L&ouml;sungen
 </li>
 <li>
 Validierung, Pr&uuml;fung und Dokumentation von Produktversionen
 </li>
 <li>
 Arbeit in einem agilen Produktentwicklungsprozess (Scrum)
 
 
 </li>
 </ul>
 Was Du mitbringen solltest
 
 
 <ul>
 <li>
 Mindestens 5 oder mehr Jahre Berufserfahrung in der Frontend-Softwareentwicklung
 </li>
 <li>
 Bachelor-Abschluss in Informatik, Informationstechnologie oder anderen verwandten Bereichen
 </li>
 <li>
 Gutes Englisch und/oder Deutsch (in Wort und Schrift)
 </li>
 <li>
 Starke Motivation, sich in bestehende Code-L&ouml;sungen einzuarbeiten und diese zu verbessern
 </li>
 <li>
 Ausgepr&auml;gter Gesch&auml;ftssinn und Probleml&ouml;sungsf&auml;higkeiten
 </li>
 <li>
 Erforderliche Kenntnisse der folgenden Technologien:
 </li>
 <li>
 Angular
 </li>
 <li>
 Typescript
 </li>
 <li>
 CSS
 </li>
 <li>
 Kenntnisse der folgenden Technologien sind ein Plus:
 </li>
 <li>
 MSSQL / MySQL
 </li>
 <li>
 AWS
 </li>
 <li>
 Docker
 </li>
 <li>
 Git
 </li>
 <li>
 Swagger (Swashbuckle/AutoRest)
 </li>
 <li>
 SOAP and REST API Integrations
 
 
 </li>
 </ul>
 Was Dich erwartet
 
 
 <ul>
 <li>
 Viel Platz f&uuml;r eigenverantwortliches Handeln, frische Ideen und neue Herausforderungen
 </li>
 <li>
 Flache Hierarchien, direkte Ansprechpartner und schnelle Entscheidungswege
 </li>
 <li>
 Vielf&auml;ltige Aufgaben und Projekte in einem innovativen Umfeld
 </li>
 <li>
 Junges, dynamisches Team in einem modernen B&uuml;ro
 </li>
 <li>
 Teamevents &amp; Work-Life-Balance
 </li>
 <li>
 Individuelle Weiterbildungsma&szlig;nahmen
 </li>
 <li>
 Ein anspruchsvoller, praxisnaher und zukunftsorientierter Job in einem international wachsenden Unternehmen
 </li>
 <li>
 Hauseigenes Fitnessstudio mit Sauna
 </li>
 <li>
 85 m&sup2; gro&szlig;e Dachterrasse mit Panoramablick &uuml;ber Paderborn
 </li>
 <li>
 Lades&auml;ulen f&uuml;r E-Bike und E-Auto
 </li>
 <li>
 Kaffee-, Tee- &amp; Wasserflatrate sowie Obst &amp; S&uuml;&szlig;igkeiten
 
 
 </li>
 </ul>
 Zum vollst&auml;ndigen Stellenangebot
</div>

Raynet sucht: Senior Frontend Software Developer (m/w/d)

Explore 351+ Software developer in House Jobs In House Jobs In House Jobs In House Jobs In House Jobs In Istanbul this January. Find roles across top companies and apply now to boost your career.

351 software developer jobs IN House Jobs In House Jobs In House Jobs In House Jobs In House Jobs In Istanbul

Software Developer

Software Developer

Senior / Mid Software Developer

Full-Stack Software Developer

Software Developer in Data

Raynet sucht: Software Developer (m/w/d)

Raynet sucht: Senior Frontend Software Developer (m/w/d)