{"id":8641,"date":"2026-09-05T09:00:57","date_gmt":"2026-09-05T07:00:57","guid":{"rendered":"https:\/\/itds.pl\/it-jobs\/mid-level-java-developer-microservices-and-cloud-infrastructure\/"},"modified":"2026-09-05T09:17:41","modified_gmt":"2026-09-05T07:17:41","slug":"java-developer-microservices-and-cloud-infrastructure","status":"publish","type":"matador-job-listings","link":"https:\/\/itds.pl\/pl\/praca\/java-developer-microservices-and-cloud-infrastructure\/","title":{"rendered":"Java Developer \u2013 Microservices and Cloud Infrastructure"},"content":{"rendered":"<p><strong>Empower scalable financial systems \u2014 revolutionize securities settlement with innovative microservices!<\/strong><\/p> <p>Warsaw-based opportunity with hybrid work model (3 days per week in the office)<\/p> <p>As a Senior Java Developer, you will be working for our client, a leading player in the financial industry focused on securities settlements and post-trade processing systems. Your expertise will contribute to designing and delivering robust, high-performance microservices that power critical financial operations, driving digital transformation and operational excellence.<\/p> <p>Your main responsibilities:<\/p> <ul> <li>Design, develop, and maintain Java-based microservices utilizing Spring Boot to ensure scalable and reliable financial solutions.<\/li> <li>Collaborate with cross-functional teams to deploy solutions on cloud infrastructures, particularly using Kubernetes and Argo CD.<\/li> <li>Implement and optimize event-driven systems leveraging Kafka to enhance real-time processing capabilities.<\/li> <li>Manage CI\/CD pipelines through GitLab, ensuring smooth integrations and continuous deployment.<\/li> <li>Monitor system health and performance using Prometheus, Grafana, and Elastic Stack to uphold high standards of availability and efficiency.<\/li> <li>Work within an agile environment, actively participating in sprint planning, reviews, and collaborative problem solving.<\/li> <li>Maintain thorough documentation to support ongoing system enhancements and troubleshooting.<\/li> <li>Stay informed about evolving industry standards and emerging technologies to continuously improve system performance and security.<\/li> <\/ul> <p>You&#8217;re ideal for this role if you have:<\/p> <ul> <li>Minimum 3 years of experience in Java development within financial services or related fields.<\/li> <li>Proficiency in Java and Spring Boot framework.<\/li> <li>Experience with SDLC tools, especially GitLab.<\/li> <li>Solid understanding of containerization and orchestration with Docker and Kubernetes.<\/li> <li>Hands-on experience with Kafka for event-driven architectures.<\/li> <li>Familiarity with cloud services, preferably AWS, is a strong plus.<\/li> <li>Knowledge of securities settlements and post-trade processing systems is advantageous.<\/li> <li>Excellent communication and collaboration skills paired with strong problem-solving abilities.<\/li> <\/ul> <p>It is a strong plus if you have:<\/p> <ul> <li>Experience with AI tools such as GitHub Copilot, Devin, Claude.<\/li> <li>Certifications or training in cloud computing or financial systems.<\/li> <\/ul> <p>Language required for the role:<\/p> <ul> <li>English, with a good command level.<\/li> <\/ul> <p>Eligibility to work in Europe:<\/p> <ul> <li>Only candidates with an existing legal right to work in the European Union will be considered for this role.<\/li> <\/ul> <p>#MAKEYourCareerBETTER<\/p> <p>Interested? 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.<\/p> <nav class=\"matador-job-navigation\"> <ul> <li> <a href=\"https:\/\/itds.pl\/pl\/?wpid=8641&#038;bhid=9959\" rel=\"button\" class=\"matador-button\" title=\"Apply Now\">Apply Now<\/a> <\/li> <li> <a href=\"https:\/\/itds.pl\/pl\/praca\/java-developer-microservices-and-cloud-infrastructure\/\" rel=\"button\" class=\"matador-button matador-button-secondary\" title=\"More Info\">More Info<\/a> <\/li> <\/ul> <\/nav> ","protected":false},"excerpt":{"rendered":"<p>Empower scalable financial systems \u2014 revolutionize securities settlement with innovative microservices! Warsaw-based opportunity with hybrid work model (3 days per week in the office) As a Senior Java Developer, you will be working for our client, a leading player in the financial industry focused on securities settlements and post-trade processing systems. Your expertise will contribute &hellip; <a href=\"https:\/\/itds.pl\/pl\/praca\/java-developer-microservices-and-cloud-infrastructure\/\">Continued<\/a><\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_matador_source_id":"9959"},"matador-categories":[],"matador-locations":[29],"matador-types":[25],"matador-remote-job-possible":[181],"matador-skills":[183],"matador-seniority":[1593,177],"matador-position":[185],"matador-technology":[2670,2206,789,736,707,757,721,769,781],"matador-contract-type":[402,431],"matador-priority":[1769],"matador-language":[179],"matador-place":[437],"matador-visibility":[704],"matador-choose-website-to-publis":[449],"class_list":["post-8641","matador-job-listings","type-matador-job-listings","status-publish","hentry","matador-locations-warsaw","matador-types-contract","matador-remote-job-possible-hybrid","matador-skills-developer","matador-seniority-mid-level","matador-seniority-senior","matador-position-investment-banking","matador-technology-argo-cd","matador-technology-elastic-stack","matador-technology-gitlab","matador-technology-grafana","matador-technology-java","matador-technology-kafka","matador-technology-kubernetes","matador-technology-prometheus","matador-technology-spring-boot","matador-contract-type-b2b","matador-contract-type-employment-contract","matador-priority-5-paused","matador-language-english","matador-place-warszawa","matador-visibility-online","matador-choose-website-to-publis-poland"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Java Developer \u2013 Microservices and Cloud Infrastructure | ITDS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itds.pl\/pl\/praca\/java-developer-microservices-and-cloud-infrastructure\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java Developer \u2013 Microservices and Cloud Infrastructure | ITDS\" \/>\n<meta property=\"og:description\" content=\"Empower scalable financial systems \u2014 revolutionize securities settlement with innovative microservices! 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