Oferty dla Web Development Program praca Polska

01.01.2026 | Pełny etat | Toruń | Sii Sp. z o.o.APIs and microservices to support application functionality Collaborate with front-end teams to deliver responsive, high-quality web interfaces Apply modern frameworks and tools to enhance development efficiency and maintainability Participate in cloud application development, particularly on Microsoft

01.01.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Implement RESTful Web APIs and microservices to support application functionality Collaborate with front-end teams to deliver responsive, high-quality web interfaces Apply modern frameworks and tools to enhance development efficiency and maintainability Participate in cloud application development

01.01.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.RESTful Web APIs and microservices to support application functionality Collaborate with front-end teams to deliver responsive, high-quality web interfaces Apply modern frameworks and tools to enhance development efficiency and maintainability Participate in cloud application development, particularly

01.01.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Implement RESTful Web APIs and microservices to support application functionality Collaborate with front-end teams to deliver responsive, high-quality web interfaces Apply modern frameworks and tools to enhance development efficiency and maintainability Participate in cloud application development

14.01.2026 | Pełny etat | Poznań | Sii Sp. z o.o.Java Developer - Fintech (f/m/x) Miejsce pracy Poznań Technologies we use Expected Hibernate Java Optional RabbitMQ Kafka MongoDB About the project We are looking for an experienced Java Developer to join our project in the banking industry. In this role, you will work on developing either a fully

14.01.2026 | Pełny etat | Poznań | Sii Sp. z o.o.For all testing activities Collaborating closely with developers to understand critical application paths and ensure product stability Our requirements Minimum 3 years of experience in testing web and mobile applications Solid knowledge of common test design techniques Experience in API testing (Postman

21.01.2026 | Pełny etat | Wysokie Mazowieckie | Clouds On Mars sp. z o.oAnd long-term impact. Continuously optimizing data models and reports to maximize business outcomes and client satisfaction. Our requirements 4 years of experience delivering BI solutions, including hands-on Power BI development. Proficiency in DAX, Power Query, and data modeling techniques. Hands

18.01.2026 | Pełny etat | Katowice | Travcorp Poland Sp z o.o.Of writing and maintaining unit tests using JUnit to ensure robustness and reliability of the applications. API Development Design and implement RESTful and SOAP Web Services that integrate with various external and internal systems, ensuring high performance and scalability. Database Management Utilize

07.01.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & Services S.A.And access management in Azure background in .NET, C# or Python/R background in Angular or general Web development experience with Git for version-controlled development understanding of database management excellent interpersonal and communication skills for a global work environment ability to multi-task