senior 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...

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...

Voxtechs is a global technology consultancy and services firm. Voxtechs aims to assist our customers in their digital transformation and growth journey in line with their customer experience and simplification vision. Voxtechs team has experience in various areas of technology. We have especially deep knowledge and experience in telecom industry. CRM, Order...

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...

We support our customers in their digitalization journey with our deep technical expertise. GlassHouse (and e& Enterprise owned company) has a rapidly growing business, and it has many opportunities with its dynamic & energetic environment. We have offices in İstanbul, Ankara, İzmir, Bursa, South Africa and Qatar. Come to join...

We're looking for Senior Software Engineer who will grow with the challenges of chart-topping games. At Bigger, Game Developer are not only software programmers, but they are also designers. Together with the Product Team, you will architect gaming experiences that will reach millions of players. While creating best-in-class feelings for our users, you’ll...

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...

OverviewWe are seeking a Lead .NET Developer to join our team as a Forward Deployed Engineer. You will work directly with clients and cross‑functional teams to design, build, deploy, and iterate on AI‑enabled solutions. This role offers the opportunity to drive business‑critical features powered by AI, contributing across the AI Software Development...

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Are you passionate about applying your skills and experience to drive digital transformation in the energy space? At inavitas, we develop smart energy management software with a vision to lead the digital transformation of the energy sector. We provide energy monitoring, management, and optimization solutions for a wide range of customers—from renewable...

Company DescriptionWe are looking for a "Senior React Native Developer" as a part of our multi-functional Scrum team. We are expecting you to be a good team player, detailed, and customer-oriented to deliver features and products at high quality.If you want to learn, grow and deliver, if you are results-oriented, love teamwork, appreciate open communication,...

Company DescriptionKnawat is a drop shipping platform that makes it easy for e-commerce entrepreneurs to sell products and have them shipped directly to their customers.Job DescriptionAt Knawat, we are building our SaaS scalable platform, developers here getting enough space to use the cutting edge technologies.We are looking for a Senior Backend Developer...

Amadeus is seeking a Senior DevOps Engineer in Istanbul for the Offer Engineering team. The role focuses on automating builds and deployments at scale, collaborating with multinational teams to ensure reliable, secure, and scalable release processes.The ideal candidate brings 8 years of DevOps experience, strong expertise in CI/CD, Git, scripting, container...

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...

We're looking for Senior Software Engineer who will grow with the challenges of chart-topping games. At Bigger, Game Developer are not only software programmers, but they are also designers. Together with the Product Team, you will architect gaming experiences that will reach millions of players. While creating best-in-class feelings for our users,...

About the Role We are building and maintaining a Software‑as‑a‑Service platform that uses a Vue.js front‑end and a Java/Spring back‑end system powered by microservices on AWS and Heroku. The Senior Software Engineer will develop new features, improve existing services, and contribute to the overall quality and delivery...

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...

At Kartaca, our goal is to create the perfect solutions for our customers. With the business standards that we do not compromise and preferring free software, we work to develop products that make us proud.We are looking for new teammates who share the same enthusiasm; are curious to learn, willing to add value to what they do, and have work ethics.The ideal...

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...