Praca backend java – Krakow

5-10 years of professional experience in software development with a strong focus on Java-based applications Hands-on experience with Java, Spring Boot, and Spring Security Experience in DevOps practices and cloud-native application development Practical knowledge of Azure, Azure Kubernetes Service (AKS), Terraform, and Helm Experience with containerization...

You will join a high-performing team of software engineers, with the ability to work on the backend or full stack, but primarily working on the backend, and taking responsibility for implementing a range of new application features, as well as improving the architecture, performance, scalability, and resilience of the existing...

Commercial experience as a Full Stack Engineer or Software Engineer working across frontend and backend. Strong knowledge of JavaScript/TypeScript , HTML5, CSS3, and modern frontend development. Good hands-on experience with React.js . Experience with Node.js and frameworks such as Fastify or Express . Experience with Java Spring Boot for building REST APIs...

Our team is looking for a Java Test Developer to join a project for a leading US fintech. You will have the opportunity to work on mission‑critical financial functionalities supporting an investment platform. From a technical perspective, we use Java and Selenide/Selenium for UI testing, REST Assured for API and backend testing, and Jenkins for CI/CD. API...

Type of contract: B2B contract Salary range: 125 - 160 PLN/H What will you do? You will work on large-scale financial services platforms supporting investment banking operations and digital transformation initiatives in a highly regulated environment. The role combines frontend and backend development, cloud-native engineering, and collaboration with...

The requirements for this position are: 3-5 years of experience in software development using similar technology stack Knowledge (including detailed technical knowledge) of Java, Tomcat, Hibernate The candidate is expected to use AI-code generation on a regular basis with human and AI-assisted code review Knowledge of RHEL a large plus Knowledge of...

At least 5 years of software development experience working across the full application stack. Strong proficiency in Java Bachelor's degree in Computer Science, Software Engineering, or a related technical field (or equivalent practical experience). Experience with relational and non-relational databases (e.g., PostgreSQL, MongoDB, or Redis). Preferred...

Strong backend development experience using Java 17 and Spring Boot 3 Experience designing and developing microservices-based architectures Good knowledge of PostgreSQL Good knowledge of Kafka Strong frontend development expertise using ReactJS, Redux, TypeScript, HTML5, CSS3 and modern JavaScript (ES6) Experience with .NET and C# Experience with AI...

We are looking for a Fullstack Developer with a strong frontend focus to join an international software development project. You will primarily work with React and Type Script, while also contributing to backend development using Java and Spring Boot. This role is ideal for someone who is confident in frontend development, has commercial exposure to Java,...

We are looking for a Java Architect to join a team working on a large-scale Java application for Germany's largest loyalty program. In this role, you will analyze business requirements and production issues to design robust and maintainable solutions within a complex enterprise monolith. You will own features end-to-end, collaborating closely with business...

Do you want to work for one of the world's largest global banks? Want to be part its exciting digital transformation? Do you want to engineer incredible products for millions of customers? Well, our Client offers just that ☺ It's a leader in digital transformation of banking services and Cracow is one of the most important technological centers –...

7 years of professional software development experience in enterprise environments Strong expertise in ReactJS, Redux, TypeScript, HTML5, CSS3, and modern JavaScript Deep understanding of React Hooks, Context API, Redux Toolkit, routing, and frontend performance optimization Hands-on experience with Vite and/or Webpack Strong experience with Java 17 and...

Strong experience with Java 17 and Spring Boot 3 Experience with microservices-based architectures Good knowledge of PostgreSQL Experience with Kafka Strong knowledge of Azure services Experience with Terraform Experience with Kubernetes Experience with Databricks Practical experience with AI engineering tools including GHCP CLI Understanding of Generative...

DevOps / Automation: Minimum 4 years of experience in a DevOps, SRE, or Software Engineering role. Strong expertise in CI/CD tools (specifically Jenkins ) and pipeline management. Practical knowledge of Ansible (Infrastructure as Code). Strong scripting skills in Python, Bash, or PowerShell . Familiarity with containerization (Docker) and orchestration...

At least 2 years of experience in test automation using Java Fluent proficiency in both Polish and English Experience and willingness to grow in technologies such as Java, Selenium (Selenide), Cucumber, Rest Assured, Git, and Jenkins Availability for hybrid work — 3 days per week in the office in Kraków Residing in Poland required Nice-to-have...

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world’s largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent,...

Do you want to work for one of the world's largest global banks? Want to be part its exciting digital transformation? Do you want to engineer incredible products for millions of customers? Well, our Client offers just that ☺ It's a leader in digital transformation of banking services and Cracow is one of the most important technological centers –...

Strong backend development experience using Java 17 and Spring Boot 3 Experience designing and developing microservices-based architectures Good knowledge of PostgreSQL Good knowledge of Kafka Strong frontend development expertise using ReactJS, Redux, TypeScript, HTML5, CSS3 and modern JavaScript (ES6) Experience with .NET and C# Experience with AI...

6 years' experience in software development across both Waterfall and Agile delivery environments. Strong back-end development experience, including system integration and/or migration. Front-end development experience is a plus. Knowledge on DevOps, Disciplined Agile Delivery (DAD), Agile control Framework. Strong working experience with Java, Spring...

5 years of experience in software development. Strong expertise in Java (8/17) and Spring Boot for back-end development. Experience with Angular 15 and modern front-end practices (nx, micro front-end, NgRx). Familiarity with DevOps principles and tools: Bitbucket, Jenkins, Sonar, Kubernetes, ELK. Good understanding of both front-end and back-end, with...