Software Engineer - Platform Poland, Warsaw Jobs (Hybrid work)

Join our Warsaw team as a .NET Software Engineer Intern. You will modernize retail systems, including POS and Backoffice applications, using .NET/C#, APIs, and Angular. We offer a hybrid model, flexible hours, technical mentoring, and a supportive culture with unique benefits like a cafeteria sys...

Join our Warsaw team as a Senior iOS Software Engineer. You'll develop in Swift and SwiftUI, with cross-platform work in Kotlin/Compose. Enjoy a hybrid model, flexible hours, and a rich benefits package including a cafeteria system. Collaborate in a supportive culture that values technical growth...

Join our team as a Fullstack Software Engineer in a hybrid model across key Polish cities. You will upgrade Spring Boot & Angular, implement 2FA with Keycloak, and ensure WCAG compliance. We seek expertise in Java 17, Spring Boot 3.x, Angular, and web security. Enjoy flexible hours, a benefits ca...

Join our Warsaw team as a Frontend Software Engineer. You'll develop user platforms using React, TypeScript, and Storybook, with a focus on reusable components. Write automated tests (Cypress/Playwright) and collaborate in Agile teams. Enjoy a hybrid model, flexible hours, and a comprehensive ben...

Join our Migration Factory team as a JVM Software Engineer, modernizing telecom systems in Warsaw, Poznań, or Lublin. You'll leverage Java, Spring Boot, and PostgreSQL to refactor legacy applications and drive migrations. Enjoy a hybrid model, flexible hours, and extensive benefits including tail...

Join Inetum Polska in Warsaw as a Junior JVM Software Engineer. You will focus on migrating a monolith to a domain-driven Spring Boot architecture. Key requirements include Java >21, Spring, REST, and testing frameworks. Enjoy a hybrid model, flexible hours, and a rich benefits package.

Join Inetum Polska as a Frontend Software Engineer in Warsaw. Develop new features, fix bugs, and modernize applications using JavaScript, Angular, and Tailwind CSS. Enjoy a hybrid model, flexible hours, and benefits like a cafeteria system and referral bonuses. Grow your skills in a supportive, ...

Join Inetum Polska in Warsaw as a Junior JVM Software Engineer. You will migrate a monolith (JBoss 4) to a modern domain-driven architecture using Spring Boot. Key requirements include Java >21, Spring, REST, and testing with JUnit/Mockito. Enjoy a hybrid model, flexible hours, a cafeteria system...

Join Inetum Polska as an Intern Frontend Software Engineer. Develop new features and fix bugs using JavaScript, Angular, and Tailwind CSS in a modern tech stack. Enjoy a hybrid model, flexible hours, and benefits like a cafeteria system and development funding. Based in Warsaw, Lublin, Poznań, Ka...

Join our Migration Factory team in Warsaw as a JVM Software Engineer. You will modernize telecom systems using Java, Spring Boot, and PostgreSQL. Enjoy a hybrid model, flexible hours, and great benefits like a cafeteria and bonuses. Collaborate on key migration and refactoring projects.

Lead the architectural transformation from monolith to modular systems as a Senior Kotlin Engineer in Warsaw. Apply your JVM, Spring, and DDD expertise to scale core insurance platforms. Enjoy share options, a learning budget, and modern benefits in this pivotal role.

Join Citi in Warsaw as a Senior Go/Java Software Engineer. You will build secure developer tools and safeguard the software supply chain using Go, Java, and cloud-native tech (e.g., Docker, Kubernetes, AWS). Collaborate in agile teams to implement modern CI/CD and security-first development. We o...

Join Solaris Laser as an Embedded Software Engineer in Warsaw. Develop cutting-edge firmware for laser marking systems using modern C++ and Linux in a TDD environment. We seek a candidate with 3-5 years of embedded experience. Enjoy benefits like private healthcare, Multisport, and a performance-...

Join Island in Warsaw to redefine the enterprise browser as a Fullstack Software Engineer. Tackle complex challenges at the intersection of security, infrastructure, and user experience using modern cloud technologies. We seek a passionate engineer with deep fundamentals in algorithms, scalable s...

Join Island in Warsaw to redefine the enterprise browser. As a Senior Software Engineer, you'll build scalable, secure software using modern cloud tech and SOLID principles. Mentor peers in a hybrid role, solving complex challenges at the intersection of security and UX. Enjoy a flexible model fr...

Join Aurora's Sales Mode team in Warsaw as a Software Engineer. Build customer-facing features and backend services with Ruby on Rails and React. Contribute to a platform accelerating the clean-energy transition in a supportive, hybrid environment.

Join Citi in Warsaw as a Senior Go/Java Engineer. Build secure, cloud-native developer tools using Go, Java, and modern tech like Kubernetes and AWS. You'll enhance software supply chain security in an agile team. We offer great benefits including private medical care, a pension plan, and strong ...