Oferty dla Junior Java Developer praca Polska

23.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Within the Credit & Lending domain. You will be involved in the full lifecycle of AI solutions-from discovery and experimentation through design, development, deployment, and optimization. Key Responsibilities As an AI - ML Engineer, you will Design, test, and optimize prompts for Large Language Models

23.06.2026 | Pełny etat | Katowice | EPAM SystemsAdobe Campaign Develop technical and functional workflows, campaign, delivery, and workflow templates Utilize SQL and JavaScript for campaign customization Implement REST and SOAP-UI web services for integration Integrate Adobe Campaign with internal and external systems Collaborate internationally

23.06.2026 | Pełny etat | Kraków | Grid Dynamics PolandCompliance, and monitor certificate expirations and renewals according to global best practices. SRE Advocacy & SDLC Represent the SRE organization in design reviews, capacity planning, and operational readiness exercises. Partner closely with development teams to embed reliability best practices early

23.06.2026 | Pełny etat | Łódź | EPAM SystemsWith architecture and development teams, the Senior Engineer will contribute to engineering standards and best practices, drive CI/CD and observability improvements, and support the team in delivering reliable, scalable infrastructure. Responsibilities Design and implementation of CI/CD pipelines leveraging

23.06.2026 | Pełny etat | Kraków | N-iX4928 We are looking for an experienced Backend Engineer to join a well-established development team working on large-scale event-driven systems. Our client is an integrated shipping services company that has established itself as an independent carrier with a fresh and innovative approach to global

23.06.2026 | Pełny etat | Poznań | Antal Sp. z o.o.Kafka-based systems) - Validate data mappings, transformations, and end-to-end business processes across multiple systems - Investigate defects by tracing issues across integration flows, mapping logic, components, and data quality - Collaborate closely with developers, SMEs, and business stakeholders

23.06.2026 | Praktyka, Pełny etat | Katowice | AccentureWith qualified specialists who will willingly share their knowledge. For more information about Accenture Technology Poland please visit our website Poland Let There Be Change Accenture THE WORK · Develop Automated Tests using Selenium API · Orchestrate execution with Jenkins or Azure Pipelines. · Report test

23.06.2026 | Pełny etat | Kraków | Caspian OneSoftware Engineer (React with Java Experience) B2B Kraków 6 Days/Month On‑Site Contract B2B Location Kraków (6 days per month on‑site) Tech Java, React, Microservices, PostgreSQL Domain Investment Banking (Experience required) Software Engineer (Java React) B2B Kraków 6 Days/Month On‑Site

23.06.2026 | Pełny etat | Kraków | State StreetProblems Direct problem solving for projects or major phases of projects to resolve software technical issues Develop, test, debug, and implement software programs, applications and projects using Java, SQL, JavaScript, or other related software engineering languages as well as keeping abreast of emerging