{"id":7104,"date":"2026-07-01T08:32:39","date_gmt":"2026-07-01T08:32:39","guid":{"rendered":"https:\/\/itdsportugal.com\/it-jobs\/senior-java-backend-developer-aviation-data-systems\/"},"modified":"2026-08-01T21:37:28","modified_gmt":"2026-08-01T21:37:28","slug":"senior-java-backend-developer-aviation-data-systems","status":"publish","type":"matador-job-listings","link":"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-java-backend-developer-aviation-data-systems\/","title":{"rendered":"Senior Java Backend Developer \u2013 Aviation Data Systems"},"content":{"rendered":"<p><strong>Empower Global Aviation Innovation \u2014 Build the Future of Data Systems!<\/strong><\/p> <p>Lisbon-based opportunity with hybrid work model (up to 3 days remote).<\/p> <p>As a <strong>Senior Backend Engineer<\/strong>, you will be working for our client, a leader in aviation data systems, delivering scalable and high-performance Java-based solutions to process real-time global aviation data. Join a forward-thinking team shaping the future of aviation technology and operations.<\/p> <p><strong>Your main responsibilities:<\/strong><\/p> <ul> <li>Architect and develop scalable, Java-based backend systems for real-time data processing in the aviation industry.<\/li> <li>Solve complex challenges related to algorithms, system performance, and database optimization.<\/li> <li>Build and scale data pipelines using MySQL, MongoDB, Redis, and Kafka.<\/li> <li>Implement best practices for software architecture, code quality, and cybersecurity.<\/li> <li>Deploy and manage applications within a Linux environment.<\/li> <li>Collaborate with cross-functional teams to seamlessly integrate distributed services.<\/li> <\/ul> <p><strong>You&#8217;re ideal for this role if you have:<\/strong><\/p> <ul> <li>At least 5 years of experience in backend software development.<\/li> <li>Bachelor\u2019s degree in Computer Science, Engineering, or equivalent practical experience.<\/li> <li>Strong expertise in Java and its ecosystem.<\/li> <li>Hands-on experience with Linux, SQL\/NoSQL databases, and message brokers.<\/li> <li>Excellent problem-solving skills focused on algorithms and system performance.<\/li> <li>Fluent English for technical communication with U.S. clients.<\/li> <li>Self-driven attitude with the ability to manage multiple priorities and adapt quickly to new technologies.<\/li> <\/ul> <p><strong>It is a strong plus if you have:<\/strong><\/p> <ul> <li>Knowledge of Portuguese language skills.<\/li> <li>Experience working in aviation or data-intensive industries.<\/li> <\/ul> <p><strong>Language Required for the role:<\/strong><\/p> <ul> <li>English (Communicative proficiency)<\/li> <li>Portuguese (Good command preferred)<\/li> <\/ul> <p><strong>Eligibility for the 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:\/\/itdsportugal.com\/en\/?wpid=7104&#038;bhid=9512\" rel=\"button\" class=\"matador-button\" title=\"Apply Now\">Apply Now<\/a> <\/li> <li> <a href=\"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-java-backend-developer-aviation-data-systems\/\" rel=\"button\" class=\"matador-button matador-button-secondary\" title=\"More Info\">More Info<\/a> <\/li> <\/ul> <\/nav> ","protected":false},"excerpt":{"rendered":"<p>Empower Global Aviation Innovation \u2014 Build the Future of Data Systems! Lisbon-based opportunity with hybrid work model (up to 3 days remote). As a Senior Backend Engineer, you will be working for our client, a leader in aviation data systems, delivering scalable and high-performance Java-based solutions to process real-time global aviation data. Join a forward-thinking &hellip; <a href=\"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-java-backend-developer-aviation-data-systems\/\">Continued<\/a><\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_matador_source_id":"9512"},"matador-categories":[],"matador-locations":[2926],"matador-types":[411],"matador-remote-job-possible":[287],"matador-published-category":[],"matador-skills":[208],"matador-seniority":[123],"matador-position":[],"matador-technology":[660,710,675,681,732,856,1275,656],"matador-contract-type":[369],"matador-priority":[126],"matador-language":[127,134],"matador-place":[372],"matador-visibility":[657],"matador-choose-website-to-publis":[400],"class_list":["post-7104","matador-job-listings","type-matador-job-listings","status-publish","hentry","matador-locations-tires","matador-types-recruitment-services","matador-remote-job-possible-hybrid","matador-skills-developer","matador-seniority-senior","matador-technology-java","matador-technology-kafka","matador-technology-linux","matador-technology-mongodb","matador-technology-mysql","matador-technology-nosql","matador-technology-redis","matador-technology-sql","matador-contract-type-permanent-contract","matador-priority-1-high","matador-language-english","matador-language-portuguese","matador-place-lisbon","matador-visibility-online","matador-choose-website-to-publis-portugal"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Senior Java Backend Developer \u2013 Aviation Data Systems - ITDS PORTUGAL<\/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-java-backend-developer-aviation-data-systems\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Senior Java Backend Developer \u2013 Aviation Data Systems - ITDS PORTUGAL\" \/>\n<meta property=\"og:description\" content=\"Empower Global Aviation Innovation \u2014 Build the Future of Data Systems! Lisbon-based opportunity with hybrid work model (up to 3 days remote). As a Senior Backend Engineer, you will be working for our client, a leader in aviation data systems, delivering scalable and high-performance Java-based solutions to process real-time global aviation data. 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