{"id":8797,"date":"2026-09-28T10:12:18","date_gmt":"2026-09-28T08:12:18","guid":{"rendered":"https:\/\/itds.pl\/it-jobs\/8797\/"},"modified":"2026-09-28T10:27:21","modified_gmt":"2026-09-28T08:27:21","slug":"senior-react-ui-engineer-ai-integrated-component-libraries","status":"publish","type":"matador-job-listings","link":"https:\/\/itds.pl\/pl\/praca\/senior-react-ui-engineer-ai-integrated-component-libraries\/","title":{"rendered":"Senior React UI Engineer \u2013 AI-Integrated Component Libraries"},"content":{"rendered":"<p><strong>Unleash innovation \u2014 transform UI development with cutting-edge AI-powered components!<\/strong><\/p> <p>Warszawa-based opportunity with hybrid work model (4&nbsp;days per week in the office)<\/p> <p>As a <strong>Senior React Frontend Software Engineer<\/strong>, you will be working for our client, a global leader in technology solutions committed to building scalable, accessible, and innovative web interfaces that redefine digital experiences. Join a dynamic team dedicated to developing and maintaining a React-based component library integrated with AI-driven workflows, elevating UI standards across enterprise applications and advancing sophisticated design systems. This role offers a unique chance to contribute to transformative projects at the forefront of UI\/AI integration, fostering both innovation and career growth.<\/p> <p><strong>Your main responsibilities:<\/strong><\/p> <ul> <li>Design, build, and maintain robust UI components aligned with the company\u2019s design system and accessibility standards.<\/li> <li>Diagnose, fix, and optimize bugs across the component library and tooling ecosystem.<\/li> <li>Integrate and leverage AI coding agents (such as Claude Code) to enhance development workflows and contribute improvements to tooling and skill sets.<\/li> <li>Collaborate closely with design and platform teams to ensure components meet performance, WCAG, and usability benchmarks.<\/li> <li>Develop and deploy UI-related agent skills to automate and streamline development tasks.<\/li> <li>Improve tooling and development processes to support scalability and consistency across multiple projects.<\/li> <li>Evaluate and enhance AI-agent workflows, including prompts and guardrails, to facilitate more efficient code automation.<\/li> <\/ul> <p><strong>You\u2019re ideal for this role if you have:<\/strong><\/p> <ul> <li>4+ years of experience in frontend development, with a strong focus on React and TypeScript.<\/li> <li>Proven expertise in building UI components, design systems, or component libraries at scale.<\/li> <li>Solid experience with CSS-in-JS or similar styling architectures.<\/li> <li>Familiarity with web accessibility standards (WCAG) and experience developing accessible components.<\/li> <li>Hands-on knowledge of Claude Code or comparable AI coding agents, with the ability to guide AI effectively in large codebases.<\/li> <li>Strong problem-solving skills and ability to work collaboratively in a hybrid environment.<\/li> <\/ul> <p><strong>It is a strong plus if you have:<\/strong><\/p> <ul> <li>Experience with Angular, Bazel, React Testing Library, Cypress, or similar tools.<\/li> <li>Certifications or additional training in accessibility standards or AI-enhanced development.<\/li> <\/ul> <p><strong>Language Required for the role:<\/strong><\/p> <ul> <li>Fluent English.<\/li> <\/ul> <p><strong>Eligibility to work in Europe:<\/strong><\/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:\/\/itds.pl\/pl\/?wpid=8797&amp;bhid=10126\" rel=\"button\" class=\"matador-button\" title=\"Apply Now\">Apply Now<\/a> <\/li> <li> <a href=\"https:\/\/itds.pl\/pl\/praca\/senior-react-ui-engineer-ai-integrated-component-libraries\/\" rel=\"button\" class=\"matador-button matador-button-secondary\" title=\"More Info\">More Info<\/a> <\/li> <\/ul> <\/nav> ","protected":false},"excerpt":{"rendered":"<p>Unleash innovation \u2014 transform UI development with cutting-edge AI-powered components! Warszawa-based opportunity with hybrid work model (4&nbsp;days per week in the office) As a Senior React Frontend Software Engineer, you will be working for our client, a global leader in technology solutions committed to building scalable, accessible, and innovative web interfaces that redefine digital experiences. &hellip; <a href=\"https:\/\/itds.pl\/pl\/praca\/senior-react-ui-engineer-ai-integrated-component-libraries\/\">Continued<\/a><\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_matador_source_id":"10126"},"matador-categories":[],"matador-locations":[29],"matador-types":[25],"matador-remote-job-possible":[181],"matador-skills":[183],"matador-seniority":[177,1593],"matador-position":[],"matador-technology":[700,709,948,1231,1236,2163,2474,2541,3378],"matador-contract-type":[402],"matador-priority":[288],"matador-language":[179],"matador-place":[437],"matador-visibility":[704],"matador-choose-website-to-publis":[449],"class_list":["post-8797","matador-job-listings","type-matador-job-listings","status-publish","hentry","matador-locations-warsaw","matador-types-contract","matador-remote-job-possible-hybrid","matador-skills-developer","matador-seniority-senior","matador-seniority-mid-level","matador-technology-angular","matador-technology-typescript","matador-technology-react","matador-technology-cypress","matador-technology-css-in-js","matador-technology-wcag","matador-technology-claude-code","matador-technology-react-testing-library","matador-technology-bazel","matador-contract-type-b2b","matador-priority-2-medium","matador-language-english","matador-place-warszawa","matador-visibility-online","matador-choose-website-to-publis-poland"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Senior React UI Engineer \u2013 AI-Integrated Component Libraries | 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-react-ui-engineer-ai-integrated-component-libraries\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Senior React UI Engineer \u2013 AI-Integrated Component Libraries | ITDS\" \/>\n<meta property=\"og:description\" content=\"Unleash innovation \u2014 transform UI development with cutting-edge AI-powered components! Warszawa-based opportunity with hybrid work model (4&nbsp;days per week in the office) As a Senior React Frontend Software Engineer, you will be working for our client, a global leader in technology solutions committed to building scalable, accessible, and innovative web interfaces that redefine digital experiences. &hellip; Continued\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itds.pl\/pl\/praca\/senior-react-ui-engineer-ai-integrated-component-libraries\/\" \/>\n<meta property=\"og:site_name\" content=\"ITDS\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-28T08:27:21+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/itds.pl\\\/pl\\\/praca\\\/senior-react-ui-engineer-ai-integrated-component-libraries\\\/\",\"url\":\"https:\\\/\\\/itds.pl\\\/pl\\\/praca\\\/senior-react-ui-engineer-ai-integrated-component-libraries\\\/\",\"name\":\"Senior React UI Engineer \u2013 AI-Integrated Component Libraries | ITDS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/itds.pl\\\/pl\\\/#website\"},\"datePublished\":\"2026-09-28T08:12:18+00:00\",\"dateModified\":\"2026-09-28T08:27:21+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/itds.pl\\\/pl\\\/praca\\\/senior-react-ui-engineer-ai-integrated-component-libraries\\\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/itds.pl\\\/pl\\\/praca\\\/senior-react-ui-engineer-ai-integrated-component-libraries\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/itds.pl\\\/pl\\\/praca\\\/senior-react-ui-engineer-ai-integrated-component-libraries\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/itds.pl\\\/pl\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Senior React UI Engineer \u2013 AI-Integrated Component Libraries\"}]},{\"@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 React UI Engineer \u2013 AI-Integrated Component Libraries | 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-react-ui-engineer-ai-integrated-component-libraries\/","og_locale":"pl_PL","og_type":"article","og_title":"Senior React UI Engineer \u2013 AI-Integrated Component Libraries | ITDS","og_description":"Unleash innovation \u2014 transform UI development with cutting-edge AI-powered components! 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