Xebia
Technology
JavaDeveloper
Neural analysis suggests this role is
optimal for Mid+ candidates.
“Java Developer at Xebia. Skills: Java backend development, Microservices architecture, REST APIs, Backend modernization. Develop enterprise-grade backend applications. Maintain enterprise-grade backend applications”
What You'll Achieve.
Deliver scalable solutions; Deliver maintainable solutions; Ensure high code quality
Industry & Context.
Debugging; Performance optimization; Root cause analysis
Work permit required
What They're Looking For.
Must Have
Commercial experience as Backend Java Developer, Hands-on experience with Java, Practical experience with Spring Boot, Good understanding of REST APIs, Good understanding of microservices architecture, Experience working with backend integrations, Experience working with distributed systems, Experience with MSSQL, Understanding of unit testing, Understanding of integration testing, Experience working with CI/CD, Experience working with delivery workflows, Good understanding of software engineering best practices, Good understanding of maintainability, Good understanding of clean code principles, Experience with Git, Experience with standard software development workflows, Communication and collaboration skills, Practical experience using AI-powered assistants, Work from European Union region, Work permit required
Nice to Have
Experience migrating legacy backend systems, Experience working in large enterprise environments, Experience working in internal platform environments, Knowledge of Python, Knowledge of Airflow-based processing environments, Knowledge of containerized environments, Knowledge of backend deployment practices, Experience with messaging systems, Experience with asynchronous processing, Experience with event-driven architectures, Exposure to sustainability applications, Exposure to ESG applications, Exposure to data-processing related applications, Experience applying GenAI, Interest in AI-driven practices, Familiarity with AI-driven practices, Willingness to experiment beyond standard approaches
What You'll Do.
Develop enterprise-grade backend applications
Maintain enterprise-grade backend applications
Improve enterprise-grade backend applications
Support migration of Python-based logic
Support migration of Python-based pipelines
Design backend integrations
Build backend integrations
Maintain backend integrations
Contribute to microservices architecture
Contribute to backend modernization
Collaborate with frontend engineers
Collaborate with customer teams
Deliver scalable solutions
Deliver maintainable solutions
Translate business requirements
Translate technical requirements
Ensure high code quality
Perform automated testing
Perform performance optimization
Create integration tests
Maintain integration tests
Participate in technical discussions
Support continuous improvement
Improve engineering standards
Improve backend development practices
Improve delivery workflows
How You'll Work.
Team & Collaboration
Frontend engineers; Internal customer teams; International engineering environments
Communication Scope
Communication skills
Process & Methodology
CI/CD, Delivery workflows
Full Job Description
Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture. In the CEE region, we’re a team of nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We work with leading technologies including AWS, Azure, GCP, Databricks, and Snowflake, and combine strong engineering culture with a consulting mindset and a continuous focus on growth and knowledge sharing. About project: We are looking for Backend Java Developers to join a project delivered for our international client operating in the sustainability and ESG domain. The client is a well-established global organization with a strong presence in Europe, supporting complex internal business operations through modern digital platforms and enterprise applications. This role is a great opportunity to work on a live production application undergoing a major modernization and migration initiative. You will contribute to the migration of an existing internal application from legacy Python-based processing pipelines into the client’s standardized Java backend platform and enterprise architecture. The project is not greenfield and not pure maintenance — it combines modernization, migration, and continuous delivery within an active business environment. You will be: develop, maintain, and improve enterprise-grade backend applications using Java, support the migration of existing Python-based backend logic and processing pipel
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