5,262 junior react frontend developer jobs in Polska.

Kogo szukamy Jeśli: - interesujesz się zagadnieniami z obszaru biznesu i ekonomii chcesz rozpocząć swoją karierę w międzynarodowym środowisku; - posiadasz minimum półroczne doświadczenie w pracy biurowej lub administracyjnej; - posiadasz tytuł licencjata lub magistra; - wykazujesz się dokładnością, sumiennością i

... ensure quality and adherence to best practicesTroubleshoot and resolve technical issues in existing SAP applicationsProvide technical guidance and mentorship to junior developersDocument technical specifications and development processesSupport testing activities and deployment of SAP solutions Requirements 5+ years of ABAP ...

... communication and teamwork skills. - Ability to work under tight deadlines and effectively solve problems. - Experience with mentoring and supporting other developers . - Fluent English. This is your role - Work in a technologically advanced environment on solutions supporting healthcare-related processes. - Design and ...

We are looking for experienced .NET Developers to join a greenfield transformation project in the corporate banking sector. The team is building a modern, high-performance system from scratch using .NET 6/8, Kafka, and microservices, integrating with multiple enterprise platforms and delivering long-term impact for thousands ...

We are seeking a highly skilled Lead Salesforce Developer to lead the design and development of Agentforce Generative AI agents. This role requires a hands-on professional with experience delivering innovative solutions using Salesforce Agentforce and a strong technical background in Salesforce platform optimizations. Your ...

We are looking for an experienced Lead ServiceNow Developer (ITSM) to lead the design, implementation, enhancement, and support of IT Service Management solutions. The ideal candidate will possess strong functional and technical expertise across ITSM processes, provide leadership to delivery teams, and act as a trusted ...

... spotkanie online). Twoje zadania: rozwój funkcjonalności portalowych w oparciu o Java i Liferay implementacja modułów OSGi (backend) oraz Client Extensions (frontend) tworzenie/utrzymywanie portletów oraz autoryzacja ich kodu przygotowanego przez innych programistów tworzenie i utrzymanie integracji (REST / SOAP) budowanie ...

We are seeking a Senior .NET Developer, Azure to create and develop appealing digital products and services, while taking on a central role in evolving our firm into an agile organization. As part of the Managing Investments Technology team, you will concentrate on providing top-tier technology solutions that support Portfolio ...

O roli: Szukamy doświadczonego Python Developera / Architekta, który dołączy do nas w celu skalowania produktu i wesprze zespół swoimi kompetencjami backendowymi. Głównym wyzwaniem będzie rozwój i optymalizacja architektury backendowej ekosystemu cWatch, obsługującej komunikację urządzeń mobilnych, smartwatchy i tabletów. ...

... Multiplatform (KMP) experience is preferred. - Flutter experience is relevant, especially if you worked on architecture, shared logic and production apps. - React Native experience is relevant, especially if you worked on platform integration and complex mobile products. - If you are strong in Flutter or React Native and ...

... rozwiązywania konfliktów i chęć do pracy zespołowej Gotowość do pracy w modelu hybrydowym (3 dni w tygodniu z biura) Mile widziane: Doświadczenie z Angularem / Reactem (lub umiejętność oceny kodu frontendowego i perspektywa Full Stack) oraz doświadczenie w pracy Full Stack (pełne spektrum technologii .NET + Angular) Twoje ...

Do naszego zespołu poszukujemy osoby na stanowisko Junior IT Business Analyst, która odznacza się ścisłym, analitycznym myśleniem i chce rozwijać swoje kompetencje w obszarze systemów bankowych. W tej roli dołączysz do zespołu projektowego realizującego międzynarodowe wdrożenie nowoczesnego systemu kredytowego dla klienta ...

, Udział w rozwoju nowych funkcjonalności oraz utrzymaniu systemów produkcyjnych. , Bardzo dobra znajomość języka angielskiego pozwalająca na swobodną komunikację w międzynarodowym zespole.

The team and your role You have a chance to join a team of developers who work using the latest technologies in the creation and development of responsive websites. We are looking for experienced programmers who would take the role of Angular Developer. You'll be a key member of our growing team, leading the way to implement ...

... coding, testing, and security analysis Требования: - Advanced Python or https://jobeax.com/link/JSd7UYCSg572jJDY backend development experience with practical React knowledge - 6+ Years of Python and React experience - 4+ Years of Python or https://jobeax.com/link/JSd7UYCSg572jJDY experience - Strong PL/SQL skills - Experience ...

... skilled Mid/Senior Software Engineer with a deep, practical focus on Bazel to join our project team in building and scaling a modern, comprehensive internal developer platform. In this role, you will play a key part in designing, optimizing, and maintaining advanced build infrastructure and automation pipelines that support ...

Experienced Backend Developer (.NET / AWS) What we are looking for We are looking for an experienced Backend Developer with AWS experience who enjoys taking ownership and driving work from idea to production. You are comfortable working in a complex environment, eager to understand the business and domain, and motivated ...

... CI/CD workflows. What You'll Do Drive the standardisation of CI/CD across the organisation. Improve developer experience by creating reusable platform capabilities. Reduce complexity and operational overhead across engineering teams. Help shape the future of the company's internal developer platform and DevOps practices.

We are seeking a Senior Salesforce Developer to lead the delivery of complex Salesforce Field Service Solutions, providing hands-on development, technical guidance and quality assurance while supporting other developers. Responsibilities Build complex solutions using Salesforce configuration, Screen Flows, record-triggered ...

... building AI‑powered solutions or integrating AI pipelines/APIs into software projects. You Are Going To - Design, develop, and maintain modern React‑based frontend solutions for a SaaS travel platform - Deliver new product features with strong focus on scalability, maintainability, and usability - Lead frontend performance ...