15 java English-speaking jobs in Cologne

Solid knowledge of modern Java (21+) and Spring Boot (Spring Security, Spring Data JPA), PostgreSQL with ... end-to-end, backend first: Design and build services, APIs (GraphQL and REST) and the data layer in modern Java

Node.js, Java, Python or similar). ... and backend, shaping customer-facing experiences with React and scalable backend capabilities with Java

Reporting API • Hands-on experience in at least one scripting language such as Python, PHP, JavaScript, Java

Write clean, high-performance code in Java, PySpark/Spark and Python while setting coding standards for ... Strong programming background in Java and / or Python, ideally demonstrated through relevant certifications

will lead a team of engineers to build a data-intensive application leveraging AWS cloud services, Java ... Write clean, high-performance code in Java, PySpark/Spark and Python while setting coding standards for ... Strong programming background in Java and / or Python ideally demonstrated through relevant certifications

define and implement CI/CD pipelines; ensuring that implementations meet non-functional requirements Java

verifiable credentials, or digital wallets is a strong plus Strong programming skills in (preferably) Java

such as Jenkins, Git,Nexus, SonarQube, Maven • Good command over basic programming languages such as Java

Proficient in at least one programming language (e.g., Python, Scala, Java). 

Proficient in at least one programming language (e.g., Python, Scala, Java).

Python, Java, Go Django, FastAPI, Airflow Pandas, Pytest, Pydantic InfluxDB, Postgres, MySQL Github,

certifications Experience with SAP BTP Integration Suite or SAP Cloud Integration JavaScript, Groovy, Java

certifications Experience with SAP BTP Integration Suite or SAP Cloud Integration JavaScript, Groovy, Java

You have strong backend experience with TypeScript, or with Java/Kotlin and Spring Boot, and a track

You will use: Depending on the project, you will work with technologies and tools such as: Java /