Senior Java/Kotlin Developer @ Infogain Technologies Sp. z o.o.

5+ years of experience in Java (11+) development Solid understanding of Spring Boot and microservices architecture Strong grasp of multithreading and concurrent programming in Java Experience with containerization and orchestration tools (Kubernetes, Docker, Terraform)

10+ years of backend experience Expertise in Java, Kotlin, and frameworks like Spring Boot Proven leadership in agile environments Experience with distributed systems and cloud infrastructure Must possess a legal work permit in Poland General benefits - depends on the form of employment Hybrid work model combining office & remote work Attractively located...

5+ years of experience in Java (11+) development Experience applying or integrating AI and machine learning solutions into enterprise applications Practical use of AI-assisted development tools (e.g., GitHub Copilot, ChatGPT, or similar)...

10+ years of experience in fullstack development Strong skills in Java/Kotlin (Spring Boot) and React.js Experience with CI/CD, cloud platforms, and microservices Leadership experience in international projects Must possess a legal work permit in Poland  General benefits - depends on the form of employment 

Mobile Development Frameworks Flutter (preferred for cross-platform) Native Development (optional but a plus) Swift / SwiftUI (iOS) Kotlin / Java (Android) Backend / API Integration RESTful APIs Security OAuth2 / OpenID Connect for authentication JWT (JSON Web Tokens)...

C++ / Java Build Systems Engineer (Nix, Bazel) Proven experience managing build systems, particularly with Bazel and Nix. Strong understanding of the ecosystem, including dependency management and build environment configuration best practices. Familiarity with version control systems, especially Git.

5+ years of experience in VB.NET and ASP.NET MVC (.NET Framework and .NET Core). Proficiency in MS SQL Server and Entity Framework (EF6 & EF Core). Experience with AI assisted coding and best practices Understanding of JavaScript and frontend-backend communication...

7–10 years of DevOps experience Strong knowledge of Java, Azure, Terraform, Kubernetes Familiarity with monitoring tools like Prometheus, Grafana, ELK stack Experience with CI/CD tools such as Jenkins, GitHub Actions, or Azure DevOps Must possess a legal work permit in Poland  General benefits - depends on the form of employment 

6+ years of proven experience in Typescript (Nest.js) development with expertise in JavaScript frameworks. Experience leading and managing development teams, with a focus on Agile methodologies. Solid knowledge of best programming practices and industry standards Strong understanding of web technologies such as HTML, CSS, JavaScript, AJAX, and RESTful APIs...

7+ years of frontend development experience Expertise in React, TypeScript, and modern JS frameworks Strong understanding of responsive design and accessibility Experience with CI/CD and frontend testing tools Must possess a legal work permit in Poland General benefits - depends on the form of employment Hybrid work model combining office & remote work...