{"id":8349,"date":"2026-07-22T14:29:11","date_gmt":"2026-07-22T12:29:11","guid":{"rendered":"https:\/\/itds.pl\/it-jobs\/senior-full-stack-developer-java-python-microservices\/"},"modified":"2026-07-22T14:29:11","modified_gmt":"2026-07-22T12:29:11","slug":"senior-full-stack-developer-java-python-microservices","status":"publish","type":"matador-job-listings","link":"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/","title":{"rendered":"Senior Full Stack Developer \u2013 Java, Python, Microservices"},"content":{"rendered":"<p><strong>Ignite innovation at the forefront of financial technology \u2014 design and develop transformative AI-driven solutions.<\/strong><\/p> <p>Krakow-based opportunity with hybrid work model (up to 3 remote days per week).<\/p> <p>As a <strong>Senior Full Stack Developer<\/strong>, you will be working for our client, a leader in Global Markets Technology within the Corporate and Institutional Banking sector. You will be part of an award-winning AI Markets team, leveraging natural language processing (NLP) to revolutionize how institutional investors interact with global markets. This role offers a unique opportunity to contribute to cutting-edge digital services that shape the future of financial technology and accelerate your career growth.<\/p> <p><strong>Your main responsibilities:<\/strong><\/p> <ul> <li>Collaborate within a team of 4-6 engineers alongside a dedicated product owner to deliver high-quality features.<\/li> <li>Break down business requirements into user stories and execute iterative deliveries to production.<\/li> <li>Engage in all phases of the development lifecycle, including analysis, testing, and production support.<\/li> <li>Maintain a focus on product support, ensuring solutions are sustainable and robust.<\/li> <li>Identify areas of technical debt and balance new functionality development.<\/li> <li>Design scalable, efficient solutions following established technology guidelines.<\/li> <li>Pair with team members to share knowledge and develop innovative system architectures.<\/li> <\/ul> <p><strong>You&#8217;re ideal for this role if you have:<\/strong><\/p> <ul> <li>At least 5 years of extensive development experience in software engineering.<\/li> <li>Deep understanding of software development principles (SOLID, Clean Code, DDD, BDD).<\/li> <li>Demonstrable expertise in Java and Python.<\/li> <li>Extensive experience with Spring Framework.<\/li> <li>Proficiency with SQL and NoSQL databases (PostgreSQL, MongoDB).<\/li> <li>Prior experience with event streaming technology and microservices architecture.<\/li> <li>Ability to collaborate and teach engineering teams to develop new systems.<\/li> <li>Effective written and spoken communication skills in English, fluent level.<\/li> <\/ul> <p><strong>It is a strong plus if you have:<\/strong><\/p> <ul> <li>JavaScript \/ Vue.js experience.<\/li> <li>Knowledge or experience in machine learning, NLP, AI, data science, or prompt engineering.<\/li> <li>Familiarity with LangChain, LangGraph, and Clean Architecture principles.<\/li> <\/ul> <p><strong>Language required for the role:<\/strong><\/p> <ul> <li>Fluent command of English, both written and spoken.<\/li> <\/ul> <p><strong>Eligibility to work in this role:<\/strong><\/p> <ul> <li>Only candidates with an existing legal right to work in Europe will be considered for this role.<\/li> <\/ul> <p><strong>#MAKEYourCareerBETTER<\/strong><br \/> 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=8349&#038;bhid=9394\" rel=\"button\" class=\"matador-button\" title=\"Apply Now\">Apply Now<\/a> <\/li> <li> <a href=\"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/\" rel=\"button\" class=\"matador-button matador-button-secondary\" title=\"More Info\">More Info<\/a> <\/li> <\/ul> <\/nav> ","protected":false},"excerpt":{"rendered":"<p>Ignite innovation at the forefront of financial technology \u2014 design and develop transformative AI-driven solutions. Krakow-based opportunity with hybrid work model (up to 3 remote days per week). As a Senior Full Stack Developer, you will be working for our client, a leader in Global Markets Technology within the Corporate and Institutional Banking sector. You &hellip; <a href=\"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/\">Continued<\/a><\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_matador_source_id":"9394"},"matador-categories":[],"matador-locations":[40],"matador-types":[25],"matador-remote-job-possible":[181],"matador-skills":[183],"matador-seniority":[177],"matador-position":[185],"matador-technology":[707,708,1462,1580,728,766,713,1004,703,964],"matador-contract-type":[402,431],"matador-priority":[285],"matador-language":[179],"matador-place":[439],"matador-visibility":[704],"matador-choose-website-to-publis":[449],"class_list":["post-8349","matador-job-listings","type-matador-job-listings","status-publish","hentry","matador-locations-krakow","matador-types-contract","matador-remote-job-possible-hybrid","matador-skills-developer","matador-seniority-senior","matador-position-investment-banking","matador-technology-java","matador-technology-javascript","matador-technology-langchain","matador-technology-langgraph","matador-technology-mongodb","matador-technology-postgresql","matador-technology-python","matador-technology-spring-framework","matador-technology-sql","matador-technology-vue-js","matador-contract-type-b2b","matador-contract-type-employment-contract","matador-priority-3-low","matador-language-english","matador-place-krakow","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>Senior Full Stack Developer \u2013 Java, Python, Microservices | 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\/senior-full-stack-developer-java-python-microservices\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Senior Full Stack Developer \u2013 Java, Python, Microservices | ITDS\" \/>\n<meta property=\"og:description\" content=\"Ignite innovation at the forefront of financial technology \u2014 design and develop transformative AI-driven solutions. Krakow-based opportunity with hybrid work model (up to 3 remote days per week). As a Senior Full Stack Developer, you will be working for our client, a leader in Global Markets Technology within the Corporate and Institutional Banking sector. You &hellip; Continued\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/\" \/>\n<meta property=\"og:site_name\" content=\"ITDS\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/\",\"url\":\"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/\",\"name\":\"Senior Full Stack Developer \u2013 Java, Python, Microservices | ITDS\",\"isPartOf\":{\"@id\":\"https:\/\/itds.pl\/pl\/#website\"},\"datePublished\":\"2026-07-22T12:29:11+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/itds.pl\/pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Job Listings\",\"item\":\"https:\/\/itds.pl\/pl\/praca\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Senior Full Stack Developer \u2013 Java, Python, Microservices\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/itds.pl\/pl\/#website\",\"url\":\"https:\/\/itds.pl\/pl\/\",\"name\":\"ITDS\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/itds.pl\/pl\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/itds.pl\/pl\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/itds.pl\/pl\/#organization\",\"name\":\"ITDS\",\"url\":\"https:\/\/itds.pl\/pl\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\/\/itds.pl\/pl\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/itds.pl\/app\/uploads\/2026\/05\/ITDS_logo-1.png\",\"contentUrl\":\"https:\/\/itds.pl\/app\/uploads\/2026\/05\/ITDS_logo-1.png\",\"width\":650,\"height\":400,\"caption\":\"ITDS\"},\"image\":{\"@id\":\"https:\/\/itds.pl\/pl\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Senior Full Stack Developer \u2013 Java, Python, Microservices | ITDS","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/","og_locale":"pl_PL","og_type":"article","og_title":"Senior Full Stack Developer \u2013 Java, Python, Microservices | ITDS","og_description":"Ignite innovation at the forefront of financial technology \u2014 design and develop transformative AI-driven solutions. Krakow-based opportunity with hybrid work model (up to 3 remote days per week). As a Senior Full Stack Developer, you will be working for our client, a leader in Global Markets Technology within the Corporate and Institutional Banking sector. You &hellip; Continued","og_url":"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/","og_site_name":"ITDS","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/","url":"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/","name":"Senior Full Stack Developer \u2013 Java, Python, Microservices | ITDS","isPartOf":{"@id":"https:\/\/itds.pl\/pl\/#website"},"datePublished":"2026-07-22T12:29:11+00:00","breadcrumb":{"@id":"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/#breadcrumb"},"inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/itds.pl\/pl\/praca\/senior-full-stack-developer-java-python-microservices\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/itds.pl\/pl\/"},{"@type":"ListItem","position":2,"name":"Job Listings","item":"https:\/\/itds.pl\/pl\/praca\/"},{"@type":"ListItem","position":3,"name":"Senior Full Stack Developer \u2013 Java, Python, Microservices"}]},{"@type":"WebSite","@id":"https:\/\/itds.pl\/pl\/#website","url":"https:\/\/itds.pl\/pl\/","name":"ITDS","description":"","publisher":{"@id":"https:\/\/itds.pl\/pl\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/itds.pl\/pl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pl-PL"},{"@type":"Organization","@id":"https:\/\/itds.pl\/pl\/#organization","name":"ITDS","url":"https:\/\/itds.pl\/pl\/","logo":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/itds.pl\/pl\/#\/schema\/logo\/image\/","url":"https:\/\/itds.pl\/app\/uploads\/2026\/05\/ITDS_logo-1.png","contentUrl":"https:\/\/itds.pl\/app\/uploads\/2026\/05\/ITDS_logo-1.png","width":650,"height":400,"caption":"ITDS"},"image":{"@id":"https:\/\/itds.pl\/pl\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-job-listings\/8349","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-job-listings"}],"about":[{"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/types\/matador-job-listings"}],"wp:attachment":[{"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/media?parent=8349"}],"wp:term":[{"taxonomy":"matador-categories","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-categories?post=8349"},{"taxonomy":"matador-locations","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-locations?post=8349"},{"taxonomy":"matador-types","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-types?post=8349"},{"taxonomy":"matador-remote-job-possible","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-remote-job-possible?post=8349"},{"taxonomy":"matador-skills","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-skills?post=8349"},{"taxonomy":"matador-seniority","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-seniority?post=8349"},{"taxonomy":"matador-position","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-position?post=8349"},{"taxonomy":"matador-technology","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-technology?post=8349"},{"taxonomy":"matador-contract-type","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-contract-type?post=8349"},{"taxonomy":"matador-priority","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-priority?post=8349"},{"taxonomy":"matador-language","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-language?post=8349"},{"taxonomy":"matador-place","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-place?post=8349"},{"taxonomy":"matador-visibility","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-visibility?post=8349"},{"taxonomy":"matador-choose-website-to-publis","embeddable":true,"href":"https:\/\/itds.pl\/pl\/wp-json\/wp\/v2\/matador-choose-website-to-publis?post=8349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}