Oferty dla Application Developer praca Polska

31.01.2026 | Pełny etat | Warszawa | efigence S.A.Mobile applications using Flutter Collaborate with backend teams to integrate APIs and ensure smooth data flow Take ownership of application architecture, code quality, and performance Participate in technical decision-making and solution design Review code and support less experienced developers through

31.01.2026 | Pełny etat | Bydgoszcz | Sii Sp. z o.o.Big and take your career to the next level with us! Your responsibilities Development of C+ applications for telecommunications systems, ensuring high performance and reliability Create and manage CMake build configurations to streamline the compilation of software components Develop and integrate

31.01.2026 | Pełny etat | Toruń | Sii Sp. z o.o.Of existing Java programs before their decommissioning. Your responsibilities Develop and maintain Python-based solutions Work with Unix systems to support and optimize project workflows Migrate legacy Java applications and automation tools Collaborate with international team members across multiple time

31.01.2026 | Pełny etat | Białystok | Sii Sp. z o.o.The scalability, reliability, and performance of distributed systems, while collaborating closely with developers and sharing knowledge within the QA community. Your responsibilities Supporting development teams in testing activities within Agile environments Preparing and executing test plans, test scenarios

31.01.2026 | Pełny etat | Toruń | Sii Sp. z o.o.Of technical direction, solution design, and engineering excellence within our global product team. In this role, you will lead a group of developers, shape frontend architecture, and ensure the delivery of high-quality, scalable, and modern web applications. If you’re a hands-on expert in Angular with strong

31.01.2026 | Pełny etat | Wrocław | Capgemini PolskaExperience (DCX) practice helps global brands as well as public organizations to understand and implement the right mix of business-focused digital capabilities and innovations following a “Customer-First” approach. Our development teams are responsible for end-to-end enterprise application development

31.01.2026 | Pełny etat | Poznań | STX Next S.A.Fullstack Developer (Python React) to design, implement, and maintain scalable, high-quality web applications. Your responsibilities You will be responsible for delivering robust backend services, interactive front-end features, and reliable end-to-end solutions, while ensuring performance, maintainability

31.01.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Edge solutions. Your responsibilities will include Designing, coding, testing, and deploying fullstack applications Collaborating with cross-functional teams to define, design, and ship new features Maintaining and improving the performance of existing software Ensuring application responsiveness

31.01.2026 | Pełny etat | Łódź | Commerzbank AGBusiness Expert with Qlik (m/f/d) Miejsce pracy Łódź Technologies we use Expected Qlickview SQL Python Your responsibilities Maintenance & development of the risk applications (e.g. credit reporting systems, operational risk tool) Working closely with software developers and application users