Oferty dla Application Developer praca Polska

18.02.2026 | Pełny etat | Sosnowiec | Klient Just Join ITWe are hiring a Developer to manage data exchange between server and client applications. Your main responsibilities will involve building server-side logic, maintaining the core database, and ensuring optimal performance and responsiveness to front-end requests. Additionally, you’ll

18.02.2026 | Pełny etat | Poznań | Capgemini PolskaTo applications and application integrations created in the Mendix platform and testing solutions; cooperation with business and technical analysts and the testing team to guarantee code quality in accordance with best practices. Our requirements Mendix Intermediate Developer certificate (Mendix Advanced

18.02.2026 | Pełny etat | Tychy | STATSCORE Sp. z o.o.Care of broadly understood good practices and the quality of code Keep improving the entire software development life-cycle Control technical debt OUR EXPECTATIONS Have 4 years of experience building modern JS applications in a commercial environment Knowledge of HTML, CSS/SCSS, ES6, TypeScript

18.02.2026 | Pełny etat | Wrocław | CiklumOf over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live. About the role Ciklum is seeking a full-time Senior Data Engineer to join a cross-functional development team. This role will involve working

18.02.2026 | Pełny etat | Wysokie Mazowieckie | TPConnects TechnologiesProject delivery. Troubleshoot interface software and debug application code. Document application changes and develop updates. Collaborate with other engineers to implement operational solutions while adhering to industry best practices. Skills and competencies Excellent verbal and written communication

18.02.2026 | Pełny etat | Lublin | Capgemini PolskaFor developers, architects, business analysts, project managers and agile experts. We use modern tools and frameworks to design and implement cloud ready systems, custom Java and .NET projects and GenAI solutions. Join us! Your responsibilities creating modern applications for external clients using Java

18.02.2026 | Pełny etat | Wysokie Mazowieckie | BeesafeOn with the Guidewire Insurance Suite, a leading platform in the global P&C insurance market Use cutting-edge technologies in a cloud-native environment (Azure, microservices, CI/CD) Collaborate in an agile, cross-functional team of developers, DevOps engineers, and business experts Enjoy real autonomy and make

18.02.2026 | Pełny etat | Poznań | DevapoReact Developer We are looking for a React Developer responsible for developing and maintaining modern web applications. You will work closely with our project team, analyze business requirements, and ensure high-quality code delivery through testing, code reviews, and the use of security tools

18.02.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & ServicesTranslating business requirements into technical solutions and architectural guidelines Skills and experience you will need fluency in English (C1) 5 years of experience as a software developer/architect with a strong grasp of the software development life cycle, clean coding, OO principles, and agile/DevOps