Oferty dla Java Compo praca Polska

03.07.2026 | Pełny etat | Poznań | CKSourceCKSource products, with a stronger emphasis on frontend components and shared building blocks. Your primary mission is to identify high-leverage opportunities, rapidly prototype solutions, and evolve the best experiments into production-ready capabilities. You will collaborate closely with engineering

03.07.2026 | Pełny etat | Kraków | Antal Sp. z o.o.A complex technology landscape. Key Responsibilities Design and develop backend services and microservices in Java. Build and maintain RESTful APIs and distributed system components. Develop high‑availability, high‑performance solutions supporting trading workflows. Integrate with internal platforms

03.07.2026 | Pełny etat | Kraków | AppliscaleRequires solid experience of working with web-based APIs. We leverage Storybook for our component development and use Jest for testing. This role will be embedded into the team and you will collaborate with team members closely including engineers, QA, design and product. You may also work with other

03.07.2026 | Pełny etat | Kraków | XTB S.A.Strategies, and cost optimization. Build and maintain MCP (Model Context Protocol) gateway infrastructure enabling seamless integration of enterprise tools and internal data with AI agents. Architect LangGraph-based orchestration frameworks for complex agentic workflows, enabling developers to compose multi

03.07.2026 | Pełny etat | Kraków | Caspian OneSkills Experience with AI‑assisted development tools (e.G., GitHub Copilot) Spring Cloud components (Hystrix, Eureka, Zuul, Sleuth, Feign, Ribbon) Distributed caching/in‑memory data stores (Redis, Hazelcast, Coherence) REST APIs and messaging (MQ, Solace) Automated deployment tools (Ansible) TypeScript

03.07.2026 | Pełny etat | Caspian OneTheir platform enables secure, private, and precise ownership transfers using distributed ledger technology. They are expanding their engineering team and seeking an experienced Software Engineer to help design, build, and evolve core components of their distributed‑ledger‑based platform. Role Overview You

03.07.2026 | Pełny etat | Kraków | Billenniumcomponents, and integrate with backend APIs independently Proven experience integrating AI coding tools (Claude Code, Cursor, or equivalent) into daily development workflow - including prompt design for code generation, output validation, and actively preventing AI-generated technical debt. You can describe

03.07.2026 | Pełny etat | Lublin | Sigma SoftwareJavaScript and ES6 libraries Responsibilities Design and implement large-scale software solutions and components using multiple technologies, with a primary focus on and ReactJS Maintain a consistently high level of quality throughout all stages of the development Communicate effectively

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Xebia sp. z o.o.Will be developing and customizing frontend components in Magento 2 - Adobe Commerce, integrating frontend with backend systems using REST API and GraphQL, ensuring accessibility (WCAG AA) and responsive designing across platforms, collaborating on technical solutions, code reviews, and CI/CD pipelines, working