Oferty dla Java Compo praca Polska

03.07.2026 | Pełny etat | Katowice | Team UpRequirements Must Have Strong knowledge of JavaScript and TypeScript Commercial experience with React, Vue, or Angular Understanding of component-based architecture and state management Experience working with REST APIs - GraphQL Familiarity with CI/CD pipelines and modern front-end tooling Experience with CSS

03.07.2026 | Pełny etat | Katowice | CycladLifecycle management Collaborate closely with software engineers, architects, and QA teams to ensure high-quality delivery Participate in code reviews, workshops, and technical knowledge-sharing sessions Design robust integrations between Drools components and modern microservices-based architectures

03.07.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Will be adjusted to the candidate’s experience and technical profile. Key Responsibilities Collaborate with developers, testers and business stakeholders to build and operate internal products. Design, develop and implement backend features and selected UI components according to backlog priorities. Build

03.07.2026 | Pełny etat | Kraków | BackbaseTo release and maintenance. Architectural Excellence Improve system architecture and design components that integrate smoothly across APIs and microservices. Technical Leadership Act as a go-to resource for your team, mentoring junior engineers, conducting critical code reviews, and raising the bar

03.07.2026 | Pełny etat | Kraków | Sigma SoftwareDevelop and maintain backend APIs and microservices supporting reporting, integrations, and core product workflows Work within a mature codebase, refactoring and improving existing components to enhance scalability, maintainability, and performance Act as R&D Owner for roadmap initiatives, leading

03.07.2026 | Pełny etat | Kielce | VirtusLabFor design, scope, testing and implementation. You will work with tooling engineers, and you will be part of an organisation specialized in developer tooling. Kotlin/Java Expert utines - concurrent programming Advanced Compose Desktop (Jetpack Compose) Nice to have Kotlin multiplatform Nice

03.07.2026 | Pełny etat | Katowice | 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 | Gdańsk (Gdańsk) | 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 | Opole | Capgemini PolskaFrontend applications using React with a focus on performance and usability Develop backend services and APIs with JavaScript/TypeScript and frameworks (, NestJS) Create Python-based AI/LLM components, data-processing logic and automation scripts Develop middleware connecting frontend, AI