1011 java English-speaking jobs in Kraków

with Java backend. ... Description We are looking for a Senior Java Developer who has strong programming ability and proficiency ... technical bugs with a focus on business continuity Requirements Minimum 3 years of strong proficiency in Java

Computer Science, software/database or related to computing related technology programs; 10+ years Java

engineering Strong expertise in GraalVM internals, Native Image, and JVM performance tuning Proficiency in Java ... optimize native images for fast startup and low memory footprint Implement polyglot solutions integrating Java ... testing Key Responsibilities Design and develop microservices and backend systems using GraalVM and Java-based

treasury management, transactions booking, crypto liquidity)Our technology stack is based predominantly on Java

Join our innovative AI platform team as a Lead Java Engineer, where you will play a pivotal role in designing ... throughout the SDLC Requirements 5+ years of proficiency in programming languages and frameworks (Java

We are looking for a Java Backend Engineer to help build out our high‑load ad serving system, capable ... team, you will work alongside other talented engineers on a daily basis, using technologies such as Java ... What you'll be doing: Developing features and optimise performance for a high‑load Java ad‑serving ... have: 3+ years of engineering experience Understanding of microservice architecture Proficient in Java

Poland Voivodeship, Poland | Marketing and Advertising | Full-time Description We are looking for a Java ... in development teams doing daily commits into a single code base 2+ years of working experience with Java ... of Kafka, Elasticsearch Key Responsibilities Develop features and performance optimization for our Java

Senior Software Java Engineer (Poland/Remote)Join to apply for the Senior Software Java Engineer (Poland ... /Remote) role at ZEN.COMSenior Software Java Engineer (Poland/Remote)Join to apply for the Senior Software ... Java Engineer (Poland/Remote) role at ZEN.COMGet AI-powered advice on this job and more exclusive features.At ... foster a start-up environment that encourages high autonomy and ownership.We are looking for a Senior Java ... environment with high autonomy and ownership this offer is for you.RequirementsExperience:5+ years with Java

Knowledge of Object-Oriented Design principles Experience of developing services/micro-services in Java

Senior Java Consultant with Kafka Date: Jan 7, 2026 Location: Kraków, PL, 30-302 Working place: Hybrid ... Design, develop, and maintain backend services using Java (SpringBoot) Implement and optimize Kafka-based ... Proactively identify and solve issues across the delivery lifecycle YourSkills Strong knowledge of Java

We are seeking a Lead Java GCP Developer to join a high-impact project in Kraków.The role involves ownership ... years of experience in enterprise software development.Minimum 3 years of hands-on experience with Java ... other stakeholders to deliver mission-critical functionalities.YOUR ROLEDesign, code, debug, and test Java-based

Technical purpose: full stack development of Java-based solutions. ... Overview Software Engineer Java Ref No: HTK/ The team – Wealth & Private Banking – Chief Technology Officer ... Key Accountabilities Developer is accountable for successful delivery of Technology projects by the Java ... years of programming experience Good knowledge and working experience with (ordered by priority): Java

Senior Software Java Engineer (Poland/Remote)At ZEN, we are revolutionizing the way customers manage ... foster a start-up environment that encourages high autonomy and ownership.We are looking for a Senior Java ... environment with high autonomy and ownership this offer is for you.RequirementsExperience:5+ years with Java ... Contribute to the future of finance and take part in transforming the industry.Apply Now to become a Senior Java

engineering team (5 members) working on reactive native (Mobile app), middleware (TypeScript), and Java ... Number of openings0Similar Jobs (3)Technical Team Lead (Java + Typescript)locations Kraków - Poland | ... programmingRequirements1-2+ years of application development experienceProficiency in React Native, Java ... supportManage team performance and developmentDesign, develop, and maintain backend systems using TypeScript, Java

Responsibilities Design, develop, and maintain enterprise-grade backend services using Java 11+ and ... with Cloud based technologies Nice-to-Have Skills Description - experience in or willing to learn Java

Your responsibilitiesDATAGROUP Polska Sp. z o.o. is looking for a skilled Java/Oracle Developer to support ... frontend as well as Java components and Oracle PL/SQL procedures for the ETL process.Contribute to the ... You should have:Solid experience in Java development and object-oriented programming.Strong skills in ... and migrating to cloud and open-source platforms.Design and implement robust, scalable, and efficient JAVA-based

written and spoken)High level of commitment, ownership, and quality-oriented mindsetExperience with Java ... Degree in Computer Science and Engineering or equivalent4+ years of experienceExcellent knowledge of Java

crime prevention initiatives Job Description You will design, develop, and maintain enterprise-grade Java ... Requirements · 4+ years of experience developing Java applications with Springframework SolidSQL database ... Key Responsibilities The role involves developing and maintaining Java-based applications, driving continuous

A Software Engineer with practical knowledge of Java and experience in e‑mobility and/or energy‑related ... Requirements At least 3–5 years of experience and advanced knowledge of developing applications in Java

Experience working with Java, preferably more recent versions (17 and greater).