Oferty dla It Developer praca Polska

31.03.2026 | Pełny etat | Poznań | Link GroupCode-you will take full ownership of the shared codebase, ensuring it remains scalable, maintainable, and robust in production. Operating at the heart of our mobile-to-backend infrastructure, you will drive technical excellence and help shape the future of our multiplatform development standards. Key

31.03.2026 | Pełny etat | Kraków | MiquidoManagers, developers, testers and customers to increase application quality Must have Min. 2 year of experience working with React Native mobile apps (1 year, if proceeded with web experience) Very good knowledge of JS and TS Fluency with flexbox model and styling Good knowledge of React, React Native

31.03.2026 | Pełny etat | Kielce | Transition Technologies PSCResponsibilities Design, develop, and maintain backend services using Python. Build and deploy serverless applications on AWS. Develop and manage infrastructure using AWS CDK. Ensure security, scalability, and reliability of services. Troubleshoot and resolve complex production issues. Collaborate

31.03.2026 | Pełny etat | Katowice | ALTIMIAbout Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia

31.03.2026 | Pełny etat | Białystok | InspeerityCared about its reliability, and learned from what broke. TL; DR - Who Senior .NET Developer - Contract Type B2B Framework Agreement - Salary range Up to 150 PLN/h - Company Software House What you’ll be doing - Designing, implementing, and maintaining high-quality .NET applications. - Developing

31.03.2026 | Pełny etat | Kraków | Grid Dynamics PolandNew library versions against extensive benchmarking suites and coordinate with high-profile internal partners (e.G., Autonomous Driving units) to validate siloed codebases. Automation & Evolution Proactively improve regression benchmarking suites and develop automation tooling to reduce manual effort

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Link GroupWe are looking for a Mid-level Web Portal Developer to join our team. If you are passionate about clean architecture, type safety, and building scalable UI components with a modern stack, we want to hear from you. The Tech Stack Frontend React, Hooks, TypeScript, State & Data Zustand

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Montrose SoftwareIt easier to plan work, organize resources, and stay on top of everything. Industry Finance/ Management Location Kraków - Hybrid/ Remote from Poland Responsibilities Develop, maintain, and troubleshoot complex C# and SQL Server applications, including multithreaded applications Design, develop

31.03.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Physics, or a comparable field of study 6 years of experience as a Full Stack Developer with exposure to architectural responsibilities Strong experience working with TypeScript and in backend development and Java in the wider system landscape Hands-on experience with AWS, with a strong focus