Oferty dla Application Developer praca Polska

21.04.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.We build end-to-end applications combining fintech-grade reliability with Web3 innovation. As a Fullstack Developer, you’ll primarily work with on the backend, React on the frontend, and occasionally contribute to smart contract development. Develop backend services with *d

21.04.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.We build end-to-end applications combining fintech-grade reliability with Web3 innovation. As a Fullstack Developer, you’ll primarily work with on the backend, React on the frontend, and occasionally contribute to smart contract development. Develop backend services with *d

21.04.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.About BlockyDevs We build end-to-end applications combining fintech-grade reliability with Web3 innovation. Your Role As a Fullstack Developer, you’ll primarily work with on the backend, React on the frontend, and occasionally contribute to smart contract development. Responsibilities

21.04.2026 | Pełny etat | Wrocław | AUCTANE PolandDatabase technologies, trends, and best practices through self-study, training, and participation in industry forums and conferences. Collaborate with software developers to design database schemas that align with application requirements and development workflows. Participate in code reviews to ensure

21.04.2026 | Pełny etat | Gdańsk (Gdańsk) | Lufthansa Systems Poland sp. z o.o.And user-friendly solutions. Integrating apps with backend systems and external APIs. Collaborating with project managers, developers, and QA teams. Participating in the design of application architecture and making key technical decisions. Experience in Swift. Practical knowledge of design & UX patterns

21.04.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.We build end-to-end applications combining fintech-grade reliability with Web3 innovation. As a Fullstack Developer, you’ll primarily work with on the backend, React on the frontend, and occasionally contribute to smart contract development. Develop backend services with *d

21.04.2026 | Pełny etat | Warszawa | ROCKWOOL GLOBAL BUSINESS SERVICE CENTERExperience in full-stack development with C# and web technologies; - Strong understanding of performance, quality, and security in web applications; - Familiarity with Agile practices like CI/CD, TDD, and code reviews; - English proficiency at B2 level or higher (spoken and written); - Passion for GenAI

21.04.2026 | Pełny etat | Warszawa | CycladInto a functional application prototype using the Mendix platform Requirements - At least 3 years of experience as a Mendix Developer, confirmed by developing scalable Mendix applications according to Mendix Best Practices - Mendix certification will be an advantage - Understanding of Mendix architecture and its

21.04.2026 | Pełny etat | Warszawa | Jit TeamFlutter and/or React - Collaborate within a cross-functional squad (Tech Lead, Senior Developer, BA, QA, Backend Developers) - Translate business requirements and UI/UX designs into clean, maintainable frontend code - Integrate frontend applications with backend APIs and services - Participate in code