Oferty dla Web Application Development praca Polska

24.06.2026 | Pełny etat | Wysokie Mazowieckie | BlueGekoWill drive the development of a secure customer mobile app integrated with operational systems, access control, payments, reporting, and a .NET-based backend platform. Key Responsibilities Lead the design and delivery of the mobile application Build secure features including authentication, biometrics

21.06.2026 | Pełny etat | Kraków | ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄBased solutions. The role is focused on backend development in .NET, frontend development in React, and building scalable systems based on microservices architecture. Your responsibilities Developing and maintaining web applications Building backend services and APIs Working on scalable and secure

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | KUBOUsing appropriate techniques and tools Participating in engineering activities (development, integration, testing) Executing the project plan together with the team Contributing to the improvement of quality, safety, and reliability of products Ideal candidate profile 2 years of professional experience

23.06.2026 | Pełny etat | Kraków | Grid Dynamics PolandWe are seeking a Senior Full Stack Engineer to join our development team, focusing on building robust Java-based enterprise applications while heavily leveraging Agentic AI tools to drive efficiency and innovation. In this role, you will be responsible for the end-to-end software development

23.06.2026 | Pełny etat | Poznań | EPAM SystemsAutomated testing for SAP modules (e.G., MM, SD, FI/CO, PP), web applications, PLM systems, and purchasing applications Collaborate with functional teams, developers, and business analysts to ensure high-quality test coverage Analyze requirements, define test strategies, and identify automation

23.06.2026 | Pełny etat | Poznań | Cleeng sp. z o.o.development 2-4 years of experience building front-end applications with React Solid knowledge of TypeScript and JavaScript fundamentals Good understanding of HTML, CSS, and browser behavior Experience writing automated tests (unit, integration) and testing frameworks (e.G. Playwright) Experience building

23.06.2026 | Pełny etat | Kraków | CloudfideAnd TypeScript. Hands-on knowledge of HTML5, CSS3, REST APIs, GitHub/Git, and Docker. Familiarity with web application security best practices. Proactive and curious mindset - comfortable working in dynamic, evolving project environments. Fluent English communication, able to collaborate effectively across

23.06.2026 | Pełny etat | Łódź | EPAM Systemsapplication, and interfaces Perform data analysis and validation using SQL queries Review and interpret web service messages (SOAP/REST) and XML payloads Investigate UNIX/Linux logs to identify and resolve system issues Read and interpret technical documentation to support system enhancements and fixes

23.06.2026 | Pełny etat | Poznań | CloudfideAnd TypeScript. Hands-on knowledge of HTML5, CSS3, REST APIs, GitHub/Git, and Docker. Familiarity with web application security best practices. Proactive and curious mindset - comfortable working in dynamic, evolving project environments. Fluent English communication, able to collaborate effectively across