{"id":8048,"date":"2026-10-06T18:05:20","date_gmt":"2026-10-06T18:05:20","guid":{"rendered":"https:\/\/itdsportugal.com\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/"},"modified":"2026-10-07T08:57:44","modified_gmt":"2026-10-07T08:57:44","slug":"senior-fullstack-java-developer-rest-api-spring-expertise","status":"publish","type":"matador-job-listings","link":"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/","title":{"rendered":"Senior Fullstack Java Developer \u2013 REST API &amp; Spring Expertise"},"content":{"rendered":"<p><strong>Ignite innovation \u2014 build robust Java applications that shape the future of digital solutions!<\/strong><\/p> <p>Lisbon-based opportunity with hybrid work model.<\/p> <p>As a Senior Fullstack Java Developer, you will be working for our client, a leader in cutting-edge software solutions dedicated to transforming business processes through innovative technology. You will help design and develop high-performance Java applications, ensuring seamless integration and functionality across platforms, driving impactful digital change. This role offers the chance to expand your expertise within a dynamic, forward-thinking environment.<\/p> <p>Your main responsibilities:<\/p> <ul> <li>Design and develop Java applications based on detailed client requirements.<\/li> <li>Build and maintain REST APIs using Spring, ensuring scalable and efficient integration.<\/li> <li>Collaborate with clients to understand their needs and deliver tailored software solutions.<\/li> <li>Oversee overall application architecture and design, ensuring best practices and optimal performance.<\/li> <li>Identify, troubleshoot, and resolve technical issues promptly.<\/li> <li>Work closely with cross-functional teams to deliver high-quality, innovative software products.<\/li> <\/ul> <p>You&#8217;re ideal for this role if you have:<\/p> <ul> <li>4+ years of hands-on experience in Java development, focusing on enterprise applications.<\/li> <li>Strong expertise in designing and implementing REST APIs and working with Spring Framework.<\/li> <li>Proven ability to collaborate with clients and cross-disciplinary teams to meet project goals.<\/li> <li>Excellent problem-solving skills and a keen eye for technical detail.<\/li> <\/ul> <p>It is a strong plus if you have:<\/p> <ul> <li>Experience with front-end technologies or fullstack development.<\/li> <li>Relevant certifications in Java or Spring.<\/li> <\/ul> <p>Language required for the role:<\/p> <ul> <li>Fluent English.<\/li> <\/ul> <p>Eligibility to work on this role:<\/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:\/\/itdsportugal.com\/en\/?wpid=8048&amp;bhid=10252\" rel=\"button\" class=\"matador-button\" title=\"Apply Now\">Apply Now<\/a> <\/li> <li> <a href=\"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/\" rel=\"button\" class=\"matador-button matador-button-secondary\" title=\"More Info\">More Info<\/a> <\/li> <\/ul> <\/nav> ","protected":false},"excerpt":{"rendered":"<p>Ignite innovation \u2014 build robust Java applications that shape the future of digital solutions! Lisbon-based opportunity with hybrid work model. As a Senior Fullstack Java Developer, you will be working for our client, a leader in cutting-edge software solutions dedicated to transforming business processes through innovative technology. You will help design and develop high-performance Java &hellip; <a href=\"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/\">Continued<\/a><\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_matador_source_id":"10252"},"matador-categories":[],"matador-locations":[],"matador-types":[14],"matador-remote-job-possible":[287],"matador-published-category":[],"matador-skills":[208],"matador-seniority":[123],"matador-position":[],"matador-technology":[655,660,897],"matador-contract-type":[343,369],"matador-priority":[135],"matador-language":[127],"matador-place":[372],"matador-visibility":[657],"matador-choose-website-to-publis":[400],"class_list":["post-8048","matador-job-listings","type-matador-job-listings","status-publish","hentry","matador-types-contract","matador-remote-job-possible-hybrid","matador-skills-developer","matador-seniority-senior","matador-technology-spring","matador-technology-java","matador-technology-rest-api","matador-contract-type-b2b","matador-contract-type-permanent-contract","matador-priority-0-urgent","matador-language-english","matador-place-lisbon","matador-visibility-online","matador-choose-website-to-publis-portugal"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Senior Fullstack Java Developer \u2013 REST API &amp; Spring Expertise | 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:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Senior Fullstack Java Developer \u2013 REST API &amp; Spring Expertise | ITDS\" \/>\n<meta property=\"og:description\" content=\"Ignite innovation \u2014 build robust Java applications that shape the future of digital solutions! Lisbon-based opportunity with hybrid work model. As a Senior Fullstack Java Developer, you will be working for our client, a leader in cutting-edge software solutions dedicated to transforming business processes through innovative technology. You will help design and develop high-performance Java &hellip; Continued\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/\" \/>\n<meta property=\"og:site_name\" content=\"ITDS PORTUGAL\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-07T08:57:44+00:00\" \/>\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=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/it-jobs\\\/senior-fullstack-java-developer-rest-api-spring-expertise\\\/\",\"url\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/it-jobs\\\/senior-fullstack-java-developer-rest-api-spring-expertise\\\/\",\"name\":\"Senior Fullstack Java Developer \u2013 REST API &amp; Spring Expertise | ITDS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/#website\"},\"datePublished\":\"2026-10-06T18:05:20+00:00\",\"dateModified\":\"2026-10-07T08:57:44+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/it-jobs\\\/senior-fullstack-java-developer-rest-api-spring-expertise\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/itdsportugal.com\\\/en\\\/it-jobs\\\/senior-fullstack-java-developer-rest-api-spring-expertise\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/it-jobs\\\/senior-fullstack-java-developer-rest-api-spring-expertise\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Senior Fullstack Java Developer \u2013 REST API &amp; Spring Expertise\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/\",\"name\":\"ITDS PORTUGAL\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/#organization\",\"name\":\"ITDS\",\"url\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/itds.pl\\\/app\\\/uploads\\\/sites\\\/3\\\/2026\\\/05\\\/ITDS_logo-1.png\",\"contentUrl\":\"https:\\\/\\\/itds.pl\\\/app\\\/uploads\\\/sites\\\/3\\\/2026\\\/05\\\/ITDS_logo-1.png\",\"width\":650,\"height\":400,\"caption\":\"ITDS\"},\"image\":{\"@id\":\"https:\\\/\\\/itdsportugal.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Senior Fullstack Java Developer \u2013 REST API &amp; Spring Expertise | 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:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/","og_locale":"en_US","og_type":"article","og_title":"Senior Fullstack Java Developer \u2013 REST API &amp; Spring Expertise | ITDS","og_description":"Ignite innovation \u2014 build robust Java applications that shape the future of digital solutions! Lisbon-based opportunity with hybrid work model. As a Senior Fullstack Java Developer, you will be working for our client, a leader in cutting-edge software solutions dedicated to transforming business processes through innovative technology. You will help design and develop high-performance Java &hellip; Continued","og_url":"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/","og_site_name":"ITDS PORTUGAL","article_modified_time":"2026-10-07T08:57:44+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/","url":"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/","name":"Senior Fullstack Java Developer \u2013 REST API &amp; Spring Expertise | ITDS","isPartOf":{"@id":"https:\/\/itdsportugal.com\/en\/#website"},"datePublished":"2026-10-06T18:05:20+00:00","dateModified":"2026-10-07T08:57:44+00:00","breadcrumb":{"@id":"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-fullstack-java-developer-rest-api-spring-expertise\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/itdsportugal.com\/en\/"},{"@type":"ListItem","position":2,"name":"Senior Fullstack Java Developer \u2013 REST API &amp; Spring Expertise"}]},{"@type":"WebSite","@id":"https:\/\/itdsportugal.com\/en\/#website","url":"https:\/\/itdsportugal.com\/en\/","name":"ITDS PORTUGAL","description":"","publisher":{"@id":"https:\/\/itdsportugal.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/itdsportugal.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/itdsportugal.com\/en\/#organization","name":"ITDS","url":"https:\/\/itdsportugal.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/itdsportugal.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/itds.pl\/app\/uploads\/sites\/3\/2026\/05\/ITDS_logo-1.png","contentUrl":"https:\/\/itds.pl\/app\/uploads\/sites\/3\/2026\/05\/ITDS_logo-1.png","width":650,"height":400,"caption":"ITDS"},"image":{"@id":"https:\/\/itdsportugal.com\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-job-listings\/8048","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-job-listings"}],"about":[{"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/types\/matador-job-listings"}],"wp:attachment":[{"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/media?parent=8048"}],"wp:term":[{"taxonomy":"matador-categories","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-categories?post=8048"},{"taxonomy":"matador-locations","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-locations?post=8048"},{"taxonomy":"matador-types","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-types?post=8048"},{"taxonomy":"matador-remote-job-possible","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-remote-job-possible?post=8048"},{"taxonomy":"matador-published-category","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-published-category?post=8048"},{"taxonomy":"matador-skills","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-skills?post=8048"},{"taxonomy":"matador-seniority","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-seniority?post=8048"},{"taxonomy":"matador-position","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-position?post=8048"},{"taxonomy":"matador-technology","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-technology?post=8048"},{"taxonomy":"matador-contract-type","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-contract-type?post=8048"},{"taxonomy":"matador-priority","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-priority?post=8048"},{"taxonomy":"matador-language","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-language?post=8048"},{"taxonomy":"matador-place","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-place?post=8048"},{"taxonomy":"matador-visibility","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-visibility?post=8048"},{"taxonomy":"matador-choose-website-to-publis","embeddable":true,"href":"https:\/\/itdsportugal.com\/en\/wp-json\/wp\/v2\/matador-choose-website-to-publis?post=8048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}