Mid-Level Java Backend Developer – Microservices & CI/CD

Ignite innovation — Transform enterprise applications with modern Java microservices!Krakow-based opportunity with hybrid work model.As a Mid-Level Java Backend Developer, you will be working for our client to support critical shared services by maintaining and enhancing enterprise applications. This role involves leveraging modern Java technologies and microservices architecture to drive efficiency, agility, and scalability in business processes.Your main responsibilities:Maintaining and enhancing applications within the Shared Services environmentDeveloping and maintaining Java-based microservicesImplementing deployments using Jenkins and managing CI/CD pipelinesWorking with version control systems and build tools such as Git and MavenApplying basic Linux shell commands to support deployment and server managementYou're ideal for this role if you have:At least 3 years of experience in Java developmentStrong knowledge of Java 8 and Spring framework (Spring Context, DI, IoC)Experience with Concurrency and MultithreadingMicroservices architecture experienceKnowledge of Jenkins for deployment processesBasic Linux commands proficiency (find, ls, grep, sed)Hands-on experience with Git and MavenIt is a strong plus if you have:Kubernetes experienceCI/CD pipeline knowledge, including HelmDeployment strategies such as canary and blue-greenFamiliarity with testing frameworks like MockitoEvent-Driven Development experienceLanguage Required for the role:Communicative level of EnglishEligibility for the role:Only candidates with an existing legal right to work in the European Union will be considered for this role.#MAKEYourCareerBETTERInterested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.