Oferty dla Web Application Development praca Polska

31.03.2026 | Pełny etat, Freelancer | emagine PolskaWith and further develop the existing Design System (custom-built components) Structure and optimize the component library Hands-on design work in Figma Ensure consistent UX/UI across Web applications Native mobile apps (iOS & Android) Collaborate closely with developers and other designers Key Requirements 7

31.03.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaLocation Remote from Poland Contract B2B Duration 12 months prolongations Summary The Tester role is primarily focused on ensuring the quality and functionality of the CMS web platform in the banking domain by collaborating with development teams and managing testing processes

31.03.2026 | Pełny etat | emagine PolskaInterfaces, ensuring a seamless user experience through well-structured code and efficient use of React libraries. Main Responsibilities As a React Developer, you will have a crucial role in the development process. Design and develop dynamic web applications using React. Collaborate with UX/UI designers

31.03.2026 | Pełny etat | Kraków | ClearCourse DevWith PHP and web application development Good understanding of object-oriented programming principles Experience with relational databases (e.G., MySQL) Understanding of RESTful APIs and web services Ability to work independently and as part of a team Strong problem-solving skills and attention to detail

31.03.2026 | Pełny etat | Katowice | NorthmillThe scope of your role As a Senior Backend Engineer, you will take part in the process of the design and development of modern financial applications. You will develop advanced monitoring systems used in running operations in the AWS cloud environments. You will have an impact on our applications

31.03.2026 | Pełny etat | Białystok | Transition Technologies PSCDeveloper to work on an active client project focused on the development and maintenance of modern web applications and backend services. Responsibilities Design, develop, and maintain web applications ( ), APIs, and services using C# and .NET Write and maintain automated unit and integration tests

31.03.2026 | Pełny etat | Kielce | Transition Technologies PSCDeveloper to work on an active client project focused on the development and maintenance of modern web applications and backend services. Responsibilities Design, develop, and maintain web applications ( ), APIs, and services using C# and .NET Write and maintain automated unit and integration tests

31.03.2026 | Pełny etat | Poznań | Transition Technologies PSCDeveloper to work on an active client project focused on the development and maintenance of modern web applications and backend services. Responsibilities Design, develop, and maintain web applications ( ), APIs, and services using C# and .NET Write and maintain automated unit and integration tests

31.03.2026 | Pełny etat | Wysokie Mazowieckie | ReffineBy mid-April at the latest. What’s On Offer Salary range PLN 7000-10000 netVAT for B2B contract. Opportunity to develop and improve your competences within interesting projects. Work in a well-coordinated team of specialists in their field. The opportunity to work with a global client and gain