4,506 programista front end (react) jobs in Polska.

... per hour What we’re looking for: - Strong experience with C#, .NET Framework, .NET Core / .NET 6+, https://jobeax.com/link/GrYTXLZMpxEMJknV MVC and Web API - Front-end expertise in React, JavaScript, TypeScript, HTML5, CSS3 and Material UI - Experience developing REST APIs and microservices - Knowledge of Azure SQL, Cosmos ...

... General Ledger accounting processes, including complex journal entries, accruals, provisions, and reclassifications, - Overseeing and ensuring the accuracy of month-end, quarter-end, and year-end closing activities, - Performing and reviewing balance sheet reconciliations, including the resolution of complex or aged items, - ...

... leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your role As a Junior Finance Manager , you will manage end‑to‑end tax compliance and statutory reporting for a global client. You will oversee an external provider and lead a team to ensure high‑quality, timely delivery. ...

Nord Security in Warszawa, Poland, invites a QA Engineer focusing on backend and API testing to join our team. You will design and execute test plans, automate where possible, and collaborate with product, engineering, and DevOps to validate complex systems, APIs, and performance. This role supports high-quality releases ...

... over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fuelled by its market leading capabilities in AI, cloud and data, ...

... policies and applicable laws. - Provide advisory and support to Business Unit (BU) teams on export and re-export licensing processes, regulatory requirements, end-use/end-user restrictions, and best practices to help ensure international shipments, transfers, and transactions comply with applicable export control and sanctions ...

... analytics to payment processors. Provide database structure and query research and optimization. Run the report and internal analytics implementation. Develop front-end website architecture. Ensure cross-platform optimization. Confirm the responsiveness of the application. Write unit tests for sensitive parts of your code. ...

... tools that support development, including AI, wherever they help streamline engineering tasks. Your responsibilities, Designing, developing and implementing backend applications using Java and modern JVM technologies., Creating solutions based on good engineering practices (Clean Code, SOLID, TDD, DDD)., Integrating applications ...

... and naming https://jobeax.com/link/U5Bp1K2phR0av9th and develop the target-state data architecture, including conceptual, logical, and physical data models and end-to-end data https://jobeax.com/link/PGNEEqTfaAjILmRw scalable data integration patterns (batch and streaming), ensuring interoperability across multiple source ...

... lies in providing advanced IT services, with a focus on modern, business-driven technology solutions. On the business side, we also support the Group in various end-to-end insurance processes, including finance, operations, and underwriting. With offices in Warsaw and Gdansk, and strong global partnerships, we foster a dynamic, ...

... software and debugging issues. - Experience engineering pipelines in CI/CD tools to execute tests and/or deployments. Preferred Qualifications - Intermediate level frontend (React and UI/UX) technology skills - e.g. https://jobeax.com/link/6WcBICn0LM558SP0, Typescript, HTML5, CSS3 etc. - Practical experience with Testing frameworks ...

... of tools and methods, why and how to apply them. - Experience with design systems. - Experience with UX audits. Your responsibilities will include - Owning the end-to-end UX process, with support from an experienced UX designer when needed. - Working closely with stakeholders to understand business goals, user needs, and ...

... flows between Stripe (billing, subscriptions, credits), HubSpot (deals, pipeline, lifecycle stages), and QuickBooks (GL, reporting). Map every revenue stream end-to-end. Identify where data breaks, where manual workarounds exist, and work with developers to automate. This is job one. - Build Internal Dashboards & Reporting ...

... sticking to "the way it's always been done." About the Role As a Talent Acquisition Partner, you'll act as a strategic hiring partner to the business, owning the end-to-end recruitment lifecycle - from requisition creation through to onboarding - while championing a high-quality, consistent candidate experience at every step. ...

... bezpieczeństwa, - prawidłowe użytkowanie sprzętu transportu wewnętrznego, - udział w usprawnianiu procesów logistycznych, - współpraca z zespołem magazynu oraz działami front i back office. Oferujemy – Wynagrodzenie 18,28 EU brutto/h, cotygodniowo przelewane na Twoje konto – Ubezpieczenie zdrowotne w cenie €39,35 tygodniowo – Zakwaterowanie ...

... końca. - Zainteresowanie produktami cyfrowymi i technologią. Dodatkowe atuty: - Znajomość języka francuskiego Kogo poszukujemy? Obowiązki: - Ownership za delivery end-to-end - prowadzenie realizacji projektu od kickoffu do release'u (zakres, harmonogram, budżet, jakość), zapewnienie przewidywalności i transparentności delivery. ...

... bezpieczeństwa, - prawidłowe użytkowanie sprzętu transportu wewnętrznego, - udział w usprawnianiu procesów logistycznych, - współpraca z zespołem magazynu oraz działami front i back office. Oferujemy – Wynagrodzenie 18,28 EU brutto/h, cotygodniowo przelewane na Twoje konto – Ubezpieczenie zdrowotne w cenie €39,35 tygodniowo – Zakwaterowanie ...

... IT capabilities to build technology solutions for Data Management and Governance which help to innovate and create value across the client organizationProvide end-to-end services from strategy ideation and use case elaboration to MVP implementation and further enterprise scaling-outLead customer conversations and architectural ...

... native Android applications , - Cooperating closely in experienced Agile teams that include Product Owners, QAs, Web and Mobile (Flutter, iOS, Android, KMP, React Native) Developers, Designers, - Taking part in technical discussions and architectural decisions , - Writing clean, maintainable, and well‑tested code , - Communicating ...

... bezpieczeństwa, - prawidłowe użytkowanie sprzętu transportu wewnętrznego, - udział w usprawnianiu procesów logistycznych, - współpraca z zespołem magazynu oraz działami front i back office. Oferujemy – Wynagrodzenie 18,28 EU brutto/h, cotygodniowo przelewane na Twoje konto – Ubezpieczenie zdrowotne w cenie €39,35 tygodniowo – Zakwaterowanie ...