{"id":38528,"date":"2026-04-17T12:31:27","date_gmt":"2026-04-17T12:31:27","guid":{"rendered":"https:\/\/www.edvantis.com\/?post_type=careers&#038;p=38528"},"modified":"2026-04-17T14:10:23","modified_gmt":"2026-04-17T14:10:23","slug":"senior-software-engineer-zr_1441_job","status":"publish","type":"careers","link":"https:\/\/www.edvantis.com\/de\/?careers=senior-software-engineer-zr_1441_job","title":{"rendered":"Senior Software Engineer (React)"},"content":{"rendered":"\n<p>We&#8217;re looking for a Senior Software Engineer to join a team responsible for transforming complex data- and AI-driven workflows into intuitive, high-performing, and reliable user interfaces for cloud-based industrial AI solutions.<\/p>\n\n\n\n<p>Ability to go on business trips (EU, Germany) is required.<\/p>\n\n\n<div class=\"career-checked-list\">\r\n\t<h3 class=\"career-checked-list-title\">Responsibilities:<\/h3>\r\n\t<div class=\"career-checked-list-items\">\r\n\t\t<ul>\r\n\t\t\r\n                  <li>Lead the detailed technical design and development of a complex, scalable single-page application, ensuring long-term maintainability and adaptability<\/li>\r\n                  <li>Develop and enhance user-focused workflows and interactive data visualizations, enabling complex industrial data to be easily understood and actionable<\/li>\r\n                  <li>Define and uphold front-end best practices in coding, testing, performance, and security<\/li>\r\n                  <li>Maintain high quality through code reviews and continuous process improvements<\/li>\r\n                  <li>Serve as the Front-End Technical Expert in API-related discussions, working closely with Back-End Engineers to design and integrate efficient, well-structured data contracts<\/li>\r\n        \t\t<\/ul>\r\n\t<\/div>\r\n<\/div>\r\n\n\n<div class=\"career-checked-list\">\r\n\t<h3 class=\"career-checked-list-title\">Requirements:<\/h3>\r\n\t<div class=\"career-checked-list-items\">\r\n\t\t<ul>\r\n\t\t\r\n                  <li>Ability to go on business trips (EU, Germany)<\/li>\r\n                  <li>7+ years of professional experience in software engineering, with a strong track record of delivering and maintaining complex, data-driven web applications in Production environments<\/li>\r\n                  <li>Advanced, expert-level proficiency in TypeScript<\/li>\r\n                  <li>Extensive, hands-on expertise with React and its ecosystem<\/li>\r\n                  <li>Strong experience with complex state management solutions such as Redux or Zustand<\/li>\r\n                  <li>Experience working with component libraries such as Material UI (MUI)<\/li>\r\n                  <li>Ability to build reusable custom components that can be leveraged across multiple solutions<\/li>\r\n                  <li>Experience with data visualization and charting tools (e.g., D3.js)<\/li>\r\n                  <li>Experience implementing designs based on Figma or wireframe prototypes<\/li>\r\n                  <li>Solid expertise in front-end testing approaches and frameworks (e.g., Vitest, React Testing Library, Playwright)<\/li>\r\n                  <li>Proven experience in creating detailed technical designs for large-scale single-page applications<\/li>\r\n                  <li>Strong understanding of front-end architecture and principles, with the ability to translate them into effective technical solutions<\/li>\r\n                  <li>Extensive experience in working with complex RESTful APIs and contributing to their design<\/li>\r\n                  <li>Excellent communication skills<\/li>\r\n                  <li>Strong experience in collaborating within international and cross-functional teams<\/li>\r\n                  <li>English level &#8211; Upper-Intermediate or higher<\/li>\r\n        \t\t<\/ul>\r\n\t<\/div>\r\n<\/div>\r\n\n\n<div class=\"career-checked-list\">\r\n\t<h3 class=\"career-checked-list-title\">Will be a plus:<\/h3>\r\n\t<div class=\"career-checked-list-items\">\r\n\t\t<ul>\r\n\t\t\r\n                  <li>Familiarity with alternative API technologies (e.g., GraphQL)<\/li>\r\n                  <li>German language skills<\/li>\r\n        \t\t<\/ul>\r\n\t<\/div>\r\n<\/div>\r\n\n\n<div class=\"career-checked-list\">\r\n\t<h3 class=\"career-checked-list-title\">We offer:<\/h3>\r\n\t<div class=\"career-checked-list-items\">\r\n\t\t<ul>\r\n\t\t\r\n                  <li>Remote-first work model with flexible working hours (we provide all equipment)<\/li>\r\n                  <li>Comfortable and fully equipped offices in Lviv and Rzesz\u00f3w<\/li>\r\n                  <li>Competitive compensation with regular performance reviews<\/li>\r\n                  <li>18 paid vacation days per year + all state holidays<\/li>\r\n                  <li>12 days of paid sick leave per year without a medical certificate + extra paid leave for blood donation<\/li>\r\n                  <li>Health &#038; wellness support: either a monthly budget for medical insurance and sports activities, or a full medical insurance plan, depending on your cooperation model<\/li>\r\n                  <li>English, German, and Polish language courses<\/li>\r\n                  <li>Corporate subscription to learning platforms, regular meetups and webinars<\/li>\r\n                  <li>Friendly team that values accountability, innovation, teamwork, and customer satisfaction<\/li>\r\n                  <li>Inclusive environment where everyone feels valued and treated equally. We proudly partner with VeteranHub to support Ukrainian veterans<\/li>\r\n                  <li>We are committed to supporting Ukraine and actively participate in charity initiatives<\/li>\r\n        \t\t<\/ul>\r\n\t<\/div>\r\n<\/div>\r\n","protected":false},"excerpt":{"rendered":"<p>We&#8217;re looking for a Senior Software Engineer to join a team responsible for transforming complex data- and AI-driven workflows into intuitive, high-performing, and reliable user interfaces for cloud-based industrial AI solutions.<\/p>\n","protected":false},"featured_media":35431,"template":"","cat_careers":[125],"location_careers":[26,27],"tech_level":[102],"career_tag":[103,106],"class_list":["post-38528","careers","type-careers","status-publish","has-post-thumbnail","hentry","career_tag-full-time","career_tag-remote-allowed"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Senior Software Engineer (React) - Edvantis<\/title>\n<meta name=\"description\" content=\"We&#039;re looking for a Senior Software Engineer to join a team responsible for transforming complex data- and AI-driven workflows into intuitive, high-performing, and reliable user interfaces for cloud-based industrial AI solutions.\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Senior Software Engineer (React) - Edvantis\" \/>\n<meta property=\"og:description\" content=\"We&#039;re looking for a Senior Software Engineer to join a team responsible for transforming complex data- and AI-driven workflows into intuitive, high-performing, and reliable user interfaces for cloud-based industrial AI solutions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.edvantis.com\/de\/?careers=senior-software-engineer-zr_1441_job\" \/>\n<meta property=\"og:site_name\" content=\"Edvantis\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-17T14:10:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.edvantis.com\/wp-content\/uploads\/2025\/10\/main-page-medium.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"975\" \/>\n\t<meta property=\"og:image:height\" content=\"825\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\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:\/\/www.edvantis.com\/de\/?careers=senior-software-engineer-zr_1441_job\",\"url\":\"https:\/\/www.edvantis.com\/de\/?careers=senior-software-engineer-zr_1441_job\",\"name\":\"Senior Software Engineer (React) - Edvantis\",\"isPartOf\":{\"@id\":\"https:\/\/www.edvantis.com\/de\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.edvantis.com\/de\/?careers=senior-software-engineer-zr_1441_job#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.edvantis.com\/de\/?careers=senior-software-engineer-zr_1441_job#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.edvantis.com\/wp-content\/uploads\/2025\/10\/main-page-medium.webp\",\"datePublished\":\"2026-04-17T12:31:27+00:00\",\"dateModified\":\"2026-04-17T14:10:23+00:00\",\"description\":\"We're looking for a Senior Software Engineer to join a team responsible for transforming complex data- and AI-driven workflows into intuitive, high-performing, and reliable user interfaces for cloud-based industrial AI solutions.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.edvantis.com\/de\/?careers=senior-software-engineer-zr_1441_job#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.edvantis.com\/de\/?careers=senior-software-engineer-zr_1441_job\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\/\/www.edvantis.com\/de\/?careers=senior-software-engineer-zr_1441_job#primaryimage\",\"url\":\"https:\/\/www.edvantis.com\/wp-content\/uploads\/2025\/10\/main-page-medium.webp\",\"contentUrl\":\"https:\/\/www.edvantis.com\/wp-content\/uploads\/2025\/10\/main-page-medium.webp\",\"width\":975,\"height\":825,\"caption\":\"edvantis-main-page-medium\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.edvantis.com\/de\/?careers=senior-software-engineer-zr_1441_job#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\/\/www.edvantis.com\/de\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Senior Software Engineer (React)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.edvantis.com\/de\/#website\",\"url\":\"https:\/\/www.edvantis.com\/de\/\",\"name\":\"Edvantis\",\"description\":\"Edvantis | IT Outsourcing &amp; 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