Oferty dla Application Developer praca Polska

23.06.2026 | Pełny etat | Białystok | Svitla Systemsapplication testing. Understanding of API-based systems and data flows (polling, backend interactions). Basic understanding of Bluetooth and MQTT from a testing perspective. Experience working with real devices. Expertise in reading and understanding CI/CD build logs. Excellent written and spoken English

23.06.2026 | Pełny etat | Olsztyn (Warmińsko-Mazurskie) | Link GroupYears of experience developing complex frontend applications with a focus on React and TypeScript. Hands-on experience with HTML5 game technologies, such as or PlayCanvas, and building interactive web applications. Strong background in state-driven and event-driven systems, including a deep

23.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Contribute to engineering best practices and technical excellence. Drive automation initiatives to improve developer productivity and operational efficiency. Stay up to date with modern backend and cloud technologies, sharing knowledge across teams. Requirements Strong hands-on experience with Python

23.06.2026 | Pełny etat | Kraków | commerce-uiMore about us and our projects [ click ] Hey! We’re looking for a talented Front-End Developer to help us build beautiful e-commerce stores for some of the world’s best DTC brands. If you want to level up your front-end skills, work in a modern tech stack, and be part of a senior team - this role

23.06.2026 | Pełny etat | Poznań | H2B GroupDevelop and maintain applications in C+ Design and implement new features Optimize application performance and code quality Work with MS SQL databases Participate in technical analysis and solution design Collaborate with an international development team Create and maintain unit and integration tests

23.06.2026 | Pełny etat | Kraków | Housecall ProAnd apply emerging technologies, including AI, to improve developer productivity, system quality, and product innovation What you bring 2-5 years of professional software engineering experience Solid understanding of software design principles, system architecture, and modern development practices

23.06.2026 | Pełny etat | Katowice | Team UpUI solutions. Key Responsibilities Develop and maintain modern web applications using frameworks such as React, Vue, or Angular Build reusable UI components and contribute to shared front-end libraries Integrate applications with APIs and platform services Ensure high standards of performance

23.06.2026 | Pełny etat | Kraków | HEINEKEN KrakówTo join our dynamic team. The ideal candidate will have extensive experience in designing, developing, and maintaining backend systems that are the backbone of our IT/OT applications. You will be responsible for building robust APIs, managing databases, and ensuring that our serverless architecture

23.06.2026 | Pełny etat | Poznań | CLOUDFIDETo automate operational tasks and platform management workflows. Collaborating clearly and proactively with cross-functional teams - including ML engineers, data engineers, and application developers - to resolve platform-level issues. Taking ownership of issues - diagnosing, escalating where needed