Java Developer (German)

About the Position

We are looking for a Java Developer with German to build scalable applications and microservices in an international, Agile environment using modern Java technologies.

Client: EU Consultancy Company

Office Location: Bucharest

Contract Duration: At least 12 months

Project No.: 001040826

Responsibilities

• Design, develop, and maintain backend applications and APIs using Java 17/21 and the Spring ecosystem
• Build scalable microservices and contribute to cloud-native application architectures
• Translate business and technical requirements into clean, secure, and maintainable software solutions
• Work closely with product owners, analysts, architects, QA engineers, and DevOps specialists in an Agile team
• Develop automated unit, integration, component, and API tests as part of the delivery process
• Review code, improve engineering standards, and support knowledge sharing across the team
• Troubleshoot production issues, perform root-cause analysis, and implement sustainable fixes
• Improve application performance, resilience, observability, and operational readiness
• Contribute to CI/CD pipelines, release automation, and infrastructure-related activities

Requirements

Technical

• At least 4 years of Java backend development experience with Java 17 and/or Java 21
• Strong knowledge of Spring Boot and the Spring ecosystem
• Experience building REST APIs and microservices
• Good understanding of OOP, SOLID principles, Clean Code, and design patterns
• Experience with SQL databases (PostgreSQL, Oracle, MySQL, or SQL Server)
• Experience with cloud platforms (AWS, Azure, or GCP)
• Hands-on experience with Docker, Kubernetes/OpenShift, and CI/CD pipelines
• Experience with automated testing (JUnit, Mockito, or similar)
• Proficiency with Git and Agile software development

Education

• University degree in Computer Science or another related field

Others

• Fluent German (B2/C1) and good English communication skills
• Comfortable participating in technical discussions and communicating with international stakeholders
• Strong analytical mindset, ownership, and problem-solving skills
• Ability to work effectively in cross-functional Agile teams

Nice to Have

• Experience with Infrastructure as Code tools such as Terraform
• Knowledge of Kafka/RabbitMQ or other event-driven architectures
• Familiarity with MongoDB/Redis or other NoSQL databases
• Understanding of OAuth2, OpenID Connect, and JWT

We Offer

• Opportunity to work with an EU Consultancy Company
• Office location in Bucharest
• Contract duration of at least 12 months
• Project No.: 001040826

About the Company

IntelSol is a leading recruitment agency specializing in connecting top talent with innovative companies. We pride ourselves on delivering high-quality recruitment solutions and fostering long-term partnerships with our clients.

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