{"id":3254,"date":"2026-03-27T17:25:03","date_gmt":"2026-03-27T16:25:03","guid":{"rendered":"https:\/\/innsoft.nowastrona.dev\/oferty-pracy\/programista-react-net\/"},"modified":"2026-04-22T19:59:53","modified_gmt":"2026-04-22T17:59:53","slug":"react-and-net-developer","status":"publish","type":"job_offer","link":"https:\/\/innsoft.pl\/en\/oferty-pracy\/react-and-net-developer\/","title":{"rendered":"React and .NET Developer"},"content":{"rendered":"\n<div\n\tclass=\"job-offer-header\"\n\t>\n\t<h1 class=\"job-offer-header__title\">\n\t\tReact and .NET Developer\t<\/h1>\n\n\t\t\t<div class=\"job-offer-header__reference\">\n\t\t\tReference number: PRGn2511\t\t<\/div>\n\t\n\t<div class=\"job-offer-header__grid\">\n\t\t<div class=\"job-offer-header__col-left\">\n\t\t\t\t\t\t\t<div class=\"job-offer-header__location\">\n\t\t\t\t\t<span class=\"job-offer-header__location-icon\" aria-hidden=\"true\">\n\t\t\t\t\t\t<svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t\t\t\t\t<path d=\"M12 13C13.6569 13 15 11.6569 15 10C15 8.34315 13.6569 7 12 7C10.3431 7 9 8.34315 9 10C9 11.6569 10.3431 13 12 13Z\" stroke=\"#17151C\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n\t\t\t\t\t\t\t<path d=\"M12 22C16 18 20 14.4183 20 10C20 5.58172 16.4183 2 12 2C7.58172 2 4 5.58172 4 10C4 14.4183 8 18 12 22Z\" stroke=\"#17151C\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<span class=\"job-offer-header__location-text\">Warsaw \/ Hybrydowo<\/span>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"job-offer-header__contract\">\n\t\t\t\t\tB2B contract\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"job-offer-header__col-right\">\n\t\t\t\t\t\t\t<div class=\"job-offer-header__date\">\n\t\t\t\t\tAdded: 27.03.2026\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"job-offer-header__share\">\n\t\t\t\t<span class=\"job-offer-header__share-label\">\n\t\t\t\t\tShare the job offer:\t\t\t\t<\/span>\n\t\t\t\t<div class=\"job-offer-header__share-buttons\">\n\t\t\t\t\t<button type=\"button\" class=\"job-offer-header__share-button job-offer-header__share-button--copy\" data-url=\"https:\/\/innsoft.pl\/en\/oferty-pracy\/react-and-net-developer\/\" aria-label=\"Kopiuj link\">\n\t\t\t\t\t\t<svg width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t<path d=\"M2.81448 13.1853C3.12373 13.495 3.49112 13.7405 3.89556 13.9078C4.29999 14.0751 4.73349 14.1608 5.17114 14.16C5.6089 14.1607 6.04249 14.075 6.44703 13.9078C6.85157 13.7405 7.21908 13.495 7.52848 13.1853L9.41381 11.2993L8.47114 10.3566L6.58581 12.2426C6.21012 12.6166 5.70159 12.8266 5.17148 12.8266C4.64136 12.8266 4.13283 12.6166 3.75715 12.2426C3.38281 11.8671 3.17262 11.3585 3.17262 10.8283C3.17262 10.2981 3.38281 9.78948 3.75715 9.41396L5.64315 7.52863L4.70048 6.58596L2.81448 8.4713C2.19035 9.09694 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viewBox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t<path d=\"M11.4507 2.82846H13.2908L9.27073 7.34673L14 13.4951H10.2971L7.39673 9.76619L4.07815 13.4951H2.23696L6.53678 8.66233L2 2.82846H5.79697L8.4186 6.23687L11.4507 2.82846ZM10.8049 12.4121H11.8245L5.24294 3.85465H4.1488L10.8049 12.4121Z\" fill=\"#22232F\"\/>\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t<a class=\"job-offer-header__share-button job-offer-header__share-button--facebook\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Finnsoft.pl%2Fen%2Foferty-pracy%2Freact-and-net-developer%2F\" target=\"_blank\" rel=\"noopener noreferrer\" aria-label=\"Facebook\">\n\t\t\t\t\t\t<svg width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t<path d=\"M14.6654 8.20252C14.6654 4.49812 11.6806 1.49512 7.9987 1.49512C4.3168 1.49512 1.33203 4.49812 1.33203 8.20252C1.33203 11.5503 3.76992 14.3252 6.95703 14.8284V10.1414H5.26432V8.20252H6.95703V6.7248C6.95703 5.04376 7.95236 4.1152 9.4751 4.1152C10.2046 4.1152 10.9674 4.2462 10.9674 4.2462V5.89686H10.1268C9.2987 5.89686 9.04036 6.41393 9.04036 6.94438V8.20252H10.8893L10.5938 10.1414H9.04036V14.8284C12.2275 14.3252 14.6654 11.5505 14.6654 8.20252Z\" fill=\"#22232F\"\/>\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t\t\t<p class=\"job-offer-header__lead\">\n\t\t\tYou will join one of the teams responsible for the maintenance and development of software used by entities operating in the energy market.<br><br>The teams consist of specialists with varying levels of experience, which fosters effective knowledge sharing and continuous development of technical skills. In our work, we leverage both current trends and proven technological solutions to ensure high quality and reliability of the software we develop. The team is led by a Leader responsible for setting priorities, organizing tasks, and creating conditions for further professional growth.  \t\t<\/p>\n\t<\/div>\n\n<h3 class=\"heading\"><span class=\"heading__text\">Scope of responsibilities<\/span><\/h3>\n\n<ul class=\"list\">\n<li class=\"list-item\"><span class=\"text\">development, enhancement, and modification of software for the energy sector,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">ensuring high quality of the developed code,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">preparing technical documentation in accordance with applicable standards,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">collaboration with developers, analysts, and other team members in the execution of tasks and projects<\/span><\/li>\n<\/ul>\n\n<h3 class=\"heading\"><span class=\"heading__text\">Requirements<\/span><\/h3>\n\n<ul class=\"list\">\n<li class=\"list-item\"><span class=\"text\">you are able to program in C# and JavaScript,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">you want to build websites,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">you can integrate systems based on REST APIs,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">you are familiar with object-oriented programming concepts and clean code principles,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">you have knowledge of relational databases and the SQL language,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">you have practical knowledge of design patterns,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">you are familiar with tools such as Visual Studio, Git, and Jenkins.<\/span><\/li>\n<\/ul>\n\n<h3 class=\"heading\"><span class=\"heading__text\">Nice to have<\/span><\/h3>\n\n<ul class=\"list\">\n<li class=\"list-item\"><span class=\"text\">experience in developing software based on the company\u2019s proprietary designs,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">knowledge of the .NET framework, the React library, and Node.js. <\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">ability to write automated tests,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">working on performance optimization and improving the quality of existing systems,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">knowledge of automation and integration topics using Jenkins and the Python language.<\/span><\/li>\n<\/ul>\n\n<h3 class=\"heading\"><span class=\"heading__text\">We offer<\/span><\/h3>\n\n<ul class=\"list\">\n<li class=\"list-item\"><span class=\"text\">stable and challenging work in a company with a well-established position as a leader in IT solutions for the energy sector,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">long-term cooperation in the development of new projects,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">openness to your ideas and the opportunity to implement your own solutions,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">a non-corporate work culture \u2013 direct contact with supervisors, friendly relationships among employees, and knowledge sharing between departments,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">substantive support from an experienced team,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">development of professional competencies,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">training tailored to the job profile,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">social amenities and a friendly work environment,<\/span><\/li>\n\n\n\n<li class=\"list-item\"><span class=\"text\">the opportunity to participate in a group healthcare plan and the \u201cFitSport\u201d sports program<\/span><\/li>\n<\/ul>\n\n<div class=\"cta-career\"><div class=\"cta-career__inner inner-container\"><div class=\"cta-career__decor\" aria-hidden=\"true\"><img decoding=\"async\" class=\"cta-career__decor-image\" src=\"https:\/\/innsoft.pl\/wp-content\/uploads\/2026\/01\/cta-kariera.webp\" alt=\"\"\/><\/div><div class=\"cta-career__content\"><div class=\"cta-career__copy\"><h2 class=\"cta-career__title heading\">Interested? Send us your CV <\/h2><p class=\"cta-career__text text\">In your application, please indicate which position you are interested in. Don\u2019t see a suitable role but think you\u2019d be a good fit for our team? Write to us \u2014 we\u2019ll be happy to get in touch.  <\/p><\/div><div class=\"cta-career__actions\"><div class=\"cta-career__actions-primary\"><div class=\"cta-career__button\">\n<a href=\"mailto:job@innsoft.pl\" class=\"button is-style-primary\" target=\"_self\" download><span class=\"text\">Send CV<\/span><\/a>\n<\/div><\/div><\/div><div class=\"cta-career__consent\"><div class=\"input-wrapper cta-career__consent-input-wrapper\"><label class=\"label for-checkbox cta-career__consent-label\"><input type=\"checkbox\" class=\"input-checkbox cta-career__consent-checkbox\" data-cta-career-consent=\"true\"\/><span class=\"input-checkbox-appearance\" aria-hidden=\"true\"><\/span><\/label><p class=\"cta-career__consent-text text\">I consent to the processing of my personal data for the purpose of participating in future recruitment processes. <a href=\"https:\/\/innsoft.pl\/en\/polityka-prywatnosci\/\" data-type=\"page\" data-id=\"3\">See details<\/a>.<\/p><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":3255,"template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3254","job_offer","type-job_offer","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/innsoft.pl\/en\/wp-json\/wp\/v2\/job_offer\/3254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innsoft.pl\/en\/wp-json\/wp\/v2\/job_offer"}],"about":[{"href":"https:\/\/innsoft.pl\/en\/wp-json\/wp\/v2\/types\/job_offer"}],"version-history":[{"count":3,"href":"https:\/\/innsoft.pl\/en\/wp-json\/wp\/v2\/job_offer\/3254\/revisions"}],"predecessor-version":[{"id":3262,"href":"https:\/\/innsoft.pl\/en\/wp-json\/wp\/v2\/job_offer\/3254\/revisions\/3262"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/innsoft.pl\/en\/wp-json\/wp\/v2\/media\/3255"}],"wp:attachment":[{"href":"https:\/\/innsoft.pl\/en\/wp-json\/wp\/v2\/media?parent=3254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}