1106 java English-speaking jobs in Poland

(v16+ preferred) along with strong understanding of the Calypso object model and architectureSolid Java ... supporting trading, risk management and post-trade processing across asset classes, built on a robust Java-based

Java, J2EE, IBM DB2 etc.Other4+ years' experience with Java - Familiar with J2EE conceptsStrong knowledge

cross-functional teams Requirements 5 years of experience in software development using Python and Java

cross-functional teams Requirements 5 years of experience in software development using Python and Java

Requirements: Backend: Java 25, Spring Boot, Postgrade SQL, Kafka, Open API, Vault Frontend: Angular

Enough coding to stand on your own — a programming language (JavaScript or Java/Kotlin preferred) and

designing, developing, and maintaining automated test scripts and frameworks Strong proficiency in Java

sharing Android experience 6 years of commercial Android experience Strong proficiency in Kotlin and Java

knowledge of Python for scripting, data pipeline development, and automation; basic understanding of Java

Strong knowledge of TypeScript, JavaScript and Java.

general knowledge of various databases as well as tools and technologies such as Stash,Bamboo,Jenkins,Java

Professional experience in a similar telecommunications position, hands‑on experience with C, C++, and/or Java

qualificationsPassion for BlockchainStrong understanding of one programming language (JavaScript, Node.js, Python, Java

What you'll do Automate testing for web and/or mobile applications using C#, JavaScript, Java, or Python

What you’ll do Automate testing for web and/or mobile applications using C#, JavaScript, Java, or Python

What you'll do Automate testing for web and/or mobile applications using C#, JavaScript, Java, or Python

What you'll do Automate testing for web and/or mobile applications using C#, JavaScript, Java, or Python

engineering experience Strong proficiency in Python and JavaScript/TypeScript; working knowledge of Java

Backend Developer in telecommunications. Develop applications in Kotlin or Java, manage PostgreSQL, and maintain frontend integrations. Administer Linux systems and work with Nginx/OpenResty.

Software Engineer role building Allegro Translations Services. Requires Kotlin/Python skills, MongoDB proficiency, and experience connecting AI services to build robust, high-performance backend systems.