{"id":2596,"date":"2026-01-30T10:03:12","date_gmt":"2026-01-30T10:03:12","guid":{"rendered":"https:\/\/avaliance.com\/fr\/?post_type=job_offer&#038;p=2596"},"modified":"2026-05-25T14:46:01","modified_gmt":"2026-05-25T14:46:01","slug":"calypso-java-developer","status":"publish","type":"job_offer","link":"https:\/\/avaliance.com\/fr\/en\/jobs\/calypso-java-developer\/","title":{"rendered":"Calypso Java Developer"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Why join us?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Joining Avaliance means becoming part of a rapidly evolving consultancy that supports its clients on high-impact projects in complex and stimulating environments.<br>We value expertise, autonomy, and collaboration, while offering a supportive yet demanding work environment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Your role at Avaliance<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As a Java Developer, you will work on digital transformation projects for multi-sector clients, in collaboration with multidisciplinary teams (Cloud, Data, Cyber, Consulting).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Your main responsibilities<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Develop <strong>robust and high-performance Java applications<\/strong> within a Spring environment (Boot, Data, Security, etc.)<\/li>\n\n\n\n<li>Design and implement <strong>scalable and maintainable microservices architectures<\/strong><\/li>\n\n\n\n<li>Apply <strong>best development practices<\/strong> (TDD, BDD, SOLID principles) to ensure high-quality and testable code<\/li>\n\n\n\n<li>Design and execute <strong>batch processing jobs<\/strong> for automated data processing<\/li>\n\n\n\n<li>Collaborate with the team to ensure <strong>quality, maintainability, and scalability<\/strong> of solutions<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Your profile<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Java<\/strong>: advanced mastery of the language and its concepts (collections, generics, exceptions, etc.)<\/li>\n\n\n\n<li><strong>Spring Framework<\/strong>: experience with Spring Boot, Spring Data, Spring Security, and other Spring modules<\/li>\n\n\n\n<li><strong>Microservices architecture<\/strong>: understanding of design, inter-service communication (REST, messaging), deployment, and scalability<\/li>\n\n\n\n<li><strong>SOLID principles and clean code practices<\/strong>: ability to produce clean, maintainable, and reusable code<\/li>\n\n\n\n<li><strong>Database management<\/strong>: SQL and possibly ORM (JPA\/Hibernate)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What we offer<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High value-added projects<\/li>\n\n\n\n<li>A stimulating and collaborative environment<\/li>\n\n\n\n<li>Opportunities for growth and skill development<\/li>\n\n\n\n<li>Training, certifications, and support<\/li>\n\n\n\n<li>A company culture based on trust and excellence<\/li>\n<\/ul>\n\n","protected":false},"excerpt":{"rendered":"<p>Why join us? Joining Avaliance means becoming part of a rapidly evolving consultancy that supports its clients on high-impact projects in complex and stimulating environments.We value expertise, autonomy, and collaboration, while offering a supportive yet demanding work environment. Your role at Avaliance As a Java Developer, you will work on digital transformation projects for multi-sector [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"job_country":[23],"job_domain":[24],"job_level":[32],"class_list":["post-2596","job_offer","type-job_offer","status-publish","hentry","job_country-france","job_domain-developpement","job_level-senior"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Calypso Java Developer Job \u2013 Spring &amp; Microservices<\/title>\n<meta name=\"description\" content=\"Calypso Java developer job to build scalable Spring applications, design microservices and deliver high-performance financial systems.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/avaliance.com\/fr\/en\/jobs\/calypso-java-developer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Calypso Java Developer Job \u2013 Spring &amp; Microservices\" \/>\n<meta property=\"og:description\" content=\"Calypso Java developer job to build scalable Spring applications, design microservices and deliver high-performance financial systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/avaliance.com\/fr\/en\/jobs\/calypso-java-developer\/\" \/>\n<meta property=\"og:site_name\" content=\"Avaliance France\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/GroupeAvaliance\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-25T14:46:01+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@avaliance\" \/>\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:\\\/\\\/avaliance.com\\\/fr\\\/en\\\/jobs\\\/calypso-java-developer\\\/\",\"url\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/en\\\/jobs\\\/calypso-java-developer\\\/\",\"name\":\"Calypso Java Developer Job \u2013 Spring & Microservices\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/#website\"},\"datePublished\":\"2026-01-30T10:03:12+00:00\",\"dateModified\":\"2026-05-25T14:46:01+00:00\",\"description\":\"Calypso Java developer job to build scalable Spring applications, design microservices and deliver high-performance financial systems.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/en\\\/jobs\\\/calypso-java-developer\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/avaliance.com\\\/fr\\\/en\\\/jobs\\\/calypso-java-developer\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/en\\\/jobs\\\/calypso-java-developer\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Calypso Java Developer\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/\",\"name\":\"Avaliance \u2013 Ensemble, menons l'innovation\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/#organization\",\"name\":\"Avaliance \u2013 Ensemble, menons l'innovation\",\"url\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/avaliance.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Logo-Vert-Violet-Avaliance.png\",\"contentUrl\":\"https:\\\/\\\/avaliance.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Logo-Vert-Violet-Avaliance.png\",\"width\":3969,\"height\":949,\"caption\":\"Avaliance \u2013 Ensemble, menons l'innovation\"},\"image\":{\"@id\":\"https:\\\/\\\/avaliance.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/GroupeAvaliance\\\/\",\"https:\\\/\\\/x.com\\\/avaliance\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Calypso Java Developer Job \u2013 Spring & Microservices","description":"Calypso Java developer job to build scalable Spring applications, design microservices and deliver high-performance financial systems.","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:\/\/avaliance.com\/fr\/en\/jobs\/calypso-java-developer\/","og_locale":"en_US","og_type":"article","og_title":"Calypso Java Developer Job \u2013 Spring & Microservices","og_description":"Calypso Java developer job to build scalable Spring applications, design microservices and deliver high-performance financial systems.","og_url":"https:\/\/avaliance.com\/fr\/en\/jobs\/calypso-java-developer\/","og_site_name":"Avaliance France","article_publisher":"https:\/\/www.facebook.com\/GroupeAvaliance\/","article_modified_time":"2026-05-25T14:46:01+00:00","twitter_card":"summary_large_image","twitter_site":"@avaliance","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/avaliance.com\/fr\/en\/jobs\/calypso-java-developer\/","url":"https:\/\/avaliance.com\/fr\/en\/jobs\/calypso-java-developer\/","name":"Calypso Java Developer Job \u2013 Spring & Microservices","isPartOf":{"@id":"https:\/\/avaliance.com\/fr\/#website"},"datePublished":"2026-01-30T10:03:12+00:00","dateModified":"2026-05-25T14:46:01+00:00","description":"Calypso Java developer job to build scalable Spring applications, design microservices and deliver high-performance financial systems.","breadcrumb":{"@id":"https:\/\/avaliance.com\/fr\/en\/jobs\/calypso-java-developer\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/avaliance.com\/fr\/en\/jobs\/calypso-java-developer\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/avaliance.com\/fr\/en\/jobs\/calypso-java-developer\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/avaliance.com\/fr\/fr\/"},{"@type":"ListItem","position":2,"name":"Calypso Java Developer"}]},{"@type":"WebSite","@id":"https:\/\/avaliance.com\/fr\/#website","url":"https:\/\/avaliance.com\/fr\/","name":"Avaliance \u2013 Ensemble, menons l'innovation","description":"","publisher":{"@id":"https:\/\/avaliance.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/avaliance.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/avaliance.com\/fr\/#organization","name":"Avaliance \u2013 Ensemble, menons l'innovation","url":"https:\/\/avaliance.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/avaliance.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/avaliance.com\/wp-content\/uploads\/2026\/06\/Logo-Vert-Violet-Avaliance.png","contentUrl":"https:\/\/avaliance.com\/wp-content\/uploads\/2026\/06\/Logo-Vert-Violet-Avaliance.png","width":3969,"height":949,"caption":"Avaliance \u2013 Ensemble, menons l'innovation"},"image":{"@id":"https:\/\/avaliance.com\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/GroupeAvaliance\/","https:\/\/x.com\/avaliance"]}]}},"_links":{"self":[{"href":"https:\/\/avaliance.com\/fr\/wp-json\/wp\/v2\/job_offer\/2596","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/avaliance.com\/fr\/wp-json\/wp\/v2\/job_offer"}],"about":[{"href":"https:\/\/avaliance.com\/fr\/wp-json\/wp\/v2\/types\/job_offer"}],"wp:attachment":[{"href":"https:\/\/avaliance.com\/fr\/wp-json\/wp\/v2\/media?parent=2596"}],"wp:term":[{"taxonomy":"job_country","embeddable":true,"href":"https:\/\/avaliance.com\/fr\/wp-json\/wp\/v2\/job_country?post=2596"},{"taxonomy":"job_domain","embeddable":true,"href":"https:\/\/avaliance.com\/fr\/wp-json\/wp\/v2\/job_domain?post=2596"},{"taxonomy":"job_level","embeddable":true,"href":"https:\/\/avaliance.com\/fr\/wp-json\/wp\/v2\/job_level?post=2596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}