staff java backend developer

OBSS is seeking an Android Developer to join its teams in Istanbul to build high-quality native apps using Kotlin and Java. You will collaborate across product, design, and backend teams to deliver scalable mobile solutions with modern architectures and robust testing.You will work in an Agile environment, contribute to code reviews, and stay current with...

Coca-Cola CCI in Istanbul is seeking a Senior Backend Developer to join our Digital Technologies team. You will design and implement backend services with a strong focus on performance, reliability, and scalable architecture.You'll work with Java and C#, Spring Boot / MVC / Data JPA, .NET Core, MS SQL Server, RESTful APIs, SOA/EDA, and modern security...

With its Fintech 2.0 vision, Nakitera is digitizing your financial processes.Nakitera brings together management, operational efficiency, payment diversity, data security, and customer loyalty solutions on a single platform. It simplifies businesses' financial processes, reduces operational burdens with innovative technologies, and maximizes...

OBSS is Turkey’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, and London, we empower leading companies in banking and finance, insurance, e-commerce, retail, and the start-up ecosystem. Our team of over 1000 talented...

1992 yılında kurulan ve köklü bir geçmişe sahip Fuzul Holding, günümüzde inşaat, tasarruf finansmanı, gayrimenkul, sigorta, finansal teknolojiler, yenilenebilir enerji ve turizm gibi bir çok farklı sektörlerde faaliyet göstermektedir.Fuzul Holding bünyesinde, büyüyen Bilgi Teknolojileri ekibinde yer almak üzere "Senior Software (IFS)...

Netgsm İletişim ve Bilgi Teknolojileri A.Ş., Ankara Beytepe'deki ofisinde yazılım geliştirme ekibi arıyor. Backend geliştirme konusunda en az 1 yıl deneyimli, PHP/Java/Python'dan en az birini kullanan bir Software Developer için heyecanlı bir fırsat sunuyor.RESTful API'lar, veritabanı sistemleri ve temel web teknolojilerine aşina, temiz kod...

BilgeAdam Technologies GmbH is seeking a software engineer to design multi-agent workflows using LangGraph or similar orchestration frameworks. You will develop backend services in Python and/or Java, and build front-end interfaces with React, exposing agent behavior and traces.Requirements: 4+ years producing production software in Python or Java; strong in...

WAGMI TECH HAKKINDA Wagmi Tech, yapay zeka ile finansal hizmetleri bir araya getiren Türkiye'nin öncü AI yazılım şirketidir. MCP Server, AI Agent ve Agentic Orchestration çözümlerimizle fintechlerin ve finansal kurumların güçlü bir teknoloji ortağıyız. PSM Awards 2025'te "Yılın Startup'ı" dahil iki ödül aldık. Ekibimiz; işin...

Development General ApplicationAt HubX we build mobile apps, used and loved by millions all around the world.We have a track record of building and growing mobile apps on various verticals that reached over 600 million users across 6 continents and 190+ countries.This is a general application for Development roles at HubX. Whether your expertise lies in...

Anyone AI is recruiting skilled Python Developers to work on a project with a leading AI lab. Qualifications:Advanced professional written proficiency in English3–7 years of professional software engineering experienceStrong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or GoBackend or full‑stack development experience...

Anyone AI is recruiting skilled software engineers who also speak Russian, to work on a project with a leading AI Lab. Qualifications:Advanced professional written proficiency in English3–7 years of professional software engineering experienceStrong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or GoBackend or full‑stack...

Turkcell olarak yeteneklerimize eşsiz insan deneyimi yaşatarak, değer yaratan sürdürülebilir bir organizasyon inşa etmeyi ve işveren markamızı zirveye taşımayı hedefliyoruz. Bu hedef doğrultusunda benimsediğimiz değerlerimizi iş yapış biçimlerimize yansıtıyoruz. Turkcell’de Neye Değer Veriyoruz? İnsan Odaklılık: Eşsiz insan...

Anyone AI is recruiting skilled Full-Stack Developers to work on a project with a leading AI lab. Qualifications:Advanced professional written proficiency in English3–7 years of professional software engineering experienceStrong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or GoBackend or full‑stack development...

Telekomünikasyon sektöründe abonelerimize değer katmanın ve yeni projelere imza atmanın heyecanını yaşıyoruz. “Türkiye’nin ilk ve tek Sanal Mobil Şebeke Operatörü” NETGSM olarak sen de bizimle birlikte geleceği şekillendirmek ister misin? Hakkımızda Bilgi Teknolojileri ve İletişim Kurumu (BTK)’dan alınan Sanal Mobil Şebeke...

Yapı Kredi Technology is a technology company that produces innovative, high quality, and high value-added products and solutions in the finance sector. With more than 2,000 employees, it aims to create products that will shape the sector for Yapı Kredi Bank and to be the undisputed leader in the field of technology by using modern architectural systems...

OBSS is Turkey’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...

A global software engineering firm is seeking a Senior Software Engineer (Java) to design and develop high-performance backend systems. The role requires at least 5 years of experience in Java and Spring Framework, contributing to system architecture and mentoring junior developers. They value collaboration and offer competitive compensation, flexible...

We are the catalyst for the industrial world’s digital transformation. For more than 35 years, ground breaking technologies and business models engineered and developed by Siemens Turkey R&D department contributes to the global success of Siemens Our R&D activities focused on the fields of electrification, automation and digitalization, provides end-to-end...

Coca-Cola CCI in İstanbul is seeking a Senior Backend Developer for our Digital Technologies team. You will design and implement performance-focused backend features using Java and C#, and help scale services in a fast-paced environment.You will own RESTful API development, contribute to code reviews, and participate in CI/CD deployments, tracing, and...

Job Title Junior Software Development EngineerAmadeus is the leading technology provider to the travel industry and is present in 190+ countries around the world. Our innovative solutions power every part of a traveler’s journey, from airlines to search engines, travel agencies to hotels, the world's top travel brands rely on Amadeus to help create...