5,143 junior react frontend developer jobs in Polska.

... release practices for gateway configuration and platform changes., Set up and automate gateway policies to expose AI capabilities in a consistent, governed, and developer-friendly way., Create and extend Kong plugins using languages such as Lua and Python to support custom gateway capabilities and integrations., Integrate the ...

... knowledge. - Contributing to continuous improvement of engineering standards and best practices. Our requirements - Minimum 3 years of experience as a Java/JEE developer. - Minimum 3 years of experience as an Angular developer. - Knowledge of JavaScript, TypeScript, RxJS and HTML5. - Understanding of multithreaded programming ...

... Business Service (GBS) organization in Warsaw and help us build the best in class global Finance function that is technologically sound, future proof and can react quickly to ever-changing demands! Establishing the GBS is a global project, where all transactional accounting processes are gathered into regional Business ...

... wspierających rozwój oprogramowania, takich jak GitHub Copilot czy OpenCode. Praktyczna znajomość metodyki Scrum. Mile widziane Podstawowa znajomość technologii frontendowych, w szczególności React. Podstawowa znajomość technologii mobilnych (Android i/lub iOS). Doświadczenie z Apache Airflow lub Google Cloud Composer. Znajomość ...

... with large data sets and using advanced Excel features to provide clear and concise analysis - Experience writing/designing customer-facing material or in a junior sales role is an advantage - Fluent English. Further language skills (Italian, French, German) would be an advantage. - Chance to shape the future - develop ...

... (Paxus, 3Cats, and others), triaging issues and coordinating fixes with development teams, Leadership & Stakeholder Management, Mentor and guide analysts and developers, setting expectations around priorities, quality standards, and professional development, Serve as the primary point of contact between Technology and Business ...

... chętnej na stworzenie innowacyjnego, nowoczesnego produktu, który zmieni branżę turystyczną Osoby doświadczonej – minium 5 lat komercyjnego doświadczenia w pracy Frontend Developera. Mile widziane Doświadczenie w budowaniu produktów / startupów od zera – rozumienie pełnego cyklu życia produktu, nie tylko jego strony technicznej, ...

... real‑time vehicle state dashboards, vehicle variant management, partner‑facing portals, and configuration tooling. - Integrate 3D vehicle assets (glTF) into the frontend using https://jobeax.com/link/Pi6fhUbEHsz2QAyA or react‑three‑fiber in collaboration with product designers. - Build the developer experience around the schema, ...

... narzędzi i technologii, masz wpływ na rozwiązania technologiczne, masz wpływ na produkt, koncentrujesz się na rozwoju produktu, agile Skład zespołu, backend developer, lider techniczny, architekt, devOps, product owner Twój zakres obowiązków, Mapowanie i dokumentowanie procesów oraz podprocesów biznesowych., Prowadzenie ...

... narzędzi i technologii, masz wpływ na rozwiązania technologiczne, masz wpływ na produkt, koncentrujesz się na rozwoju produktu, agile Skład zespołu, backend developer, lider techniczny, architekt, devOps, product owner Twój zakres obowiązków, Mapowanie i dokumentowanie procesów oraz podprocesów biznesowych., Prowadzenie ...

... — interaktywna, rozrywkowo-edukacyjna przestrzeń Posiadamy sieć witryn internetowych opartych na WordPressie i poszukujemy wszechstronnego specjalisty (Web Developer / SEO / CRO), który przejmie pełną opiekę nad naszymi stronami, zwiększy ich widoczność w wyszukiwarkach oraz podniesie konwersję (sprzedaż biletów i rezerwacji)! ...

... team members and users, both on-shore and off-shore Deliver high-quality, loosely coupled software solutions Requirements Adobe Certified Campaign Classic Developer Minimum 3 years of experience with Adobe Campaign, preferably in a complex on-premise environment Proven experience with Adobe Campaign modules such as Message ...

... workflows, creating codebases that are easy to understand, extend, and maintain. Create clear specs, reusable prompts, and lightweight AI integrations that support developer productivity. Develop and optimize APIs for seamless system integration. Troubleshoot and debug distributed systems across service boundaries. Work with orchestration ...

... speed and transparency. We follow SAFe principles and our development teams are located in multiple countries. Your responsibilities, Working as an Tech Lead developer, Developing and implementing business features in Nordea´s Cross-Border Payments and SWIFT Technology area, Using your problem solving skills, Helping on architecture ...

... learned this formally or on the job matters less than that you actually do it. - Hands-on technical troubleshooting ability. You are comfortable in browser developer tools, you can read and place a JavaScript integration snippet, interpret a console or CORS error, read a JSON payload, test an API call, and reason about ...

... work - you focus on a single project at a time - you have influence on the product - you focus on product development - agile - scrum Team members - backend developer - technical leader - devOps - product owner Your responsibilities - Act as a technical product advocate for the ServiceNow platform and collaborate closely ...

... Generative AI - RAP - CAP - Fiori/UI5 - SAP Integration Suite Optional - MongoDB Operating system - Linux About the project Your role Are you a Senior SAP Developer or Technical Consultant ready to take the next step towards Technical Architecture? We are looking for an experienced SAP technology professional with a strong ...

... regression tests, and Cucumber for end-to-end acceptance testing., Collaborate closely with QA teams to enhance code quality and development efficiency., Mentor junior team members and drive innovative solutions for complex business challenges., Support the platform through incident resolution, monitoring, and problem management., ...

... policies and guidelines, - Performing research via internal and external sources, - Working on client projects delivered in Poland and abroad, - Supporting junior staff on project work environment. Apply if you have: - At least one year of experience in a corporate environment, - An ability to speak German fluently, - ...

... executions while maintaining brand integrity. - Lead the development of creative concepts from brief to final delivery. - Provide creative guidance and mentoring to junior designers and external agencies when needed. - Stay ahead of design, technology, AI, and consumer experience trends, proactively bringing new ideas and innovations ...