{"schemaVersion":"jobsearcher.job.v1","id":"84fefd0de6d4b8ef0d7a9d13","url":"https://jobsearcher.com/jobs/84fefd0de6d4b8ef0d7a9d13","canonicalUrl":"https://jobsearcher.com/jobs/84fefd0de6d4b8ef0d7a9d13","title":"Senior Developer","description":"WhoIAM is a highly-specialized identity system integration company that deploys consumer identity solutions to major Fortune 500 brands so that their end-users and customers have safe, secure and modern ways to log into the apps, shopping experiences, and entertainment portals they access each day. We are looking for a full-stack developer with experience in C#/.NET to develop custom web and mobile apps that integrate with consumer identity platforms and to explore unique authentication experiences around using biometric modalities such as a user’s voice to log them in.\n\nResponsibilities:\n\nWork closely with corporate clients to implement rapid Proofs of Concept and solution architecture proposals.\nDevelop identity solutions that require standing up web services and integrating with customers’ existing platforms such as Salesforce, Shopify, IBM Tivoli, etc.\nDevelop mobile apps for iOS and Android across front-end and back-end experiences\nDevelop and design large scale distributed software services that are highly available\nImprove test coverage for services, organize and implement integration tests, and resolve problem areas\nEducate customers on testability, portability/monitoring, reliability, and maintainability, and create code samples as needed\nTroubleshoot and optimize automation, reliability, and monitoring for customer implementations that have been delivered and are in production\n\nQualifications:\n\n3+ years C#/.NET experience\n3+ years writing web-facing services and APIs\n2+ year front-end development (HTML, CSS, Javascript)\n1+ year experience working with Azure services\n1+ year mobile development (Xamarin / Android / IOS)\nFamiliarity with claims-based identity (WIF/OIDC/OAuth), and access management constructs\n\nWhat’s In It for You\n\nCompetitive compensation including performance-based annual bonuses\nRemote work if preferred\nVacation/PTO\nMedical\nDental\nVision\n\nIf you are a talented cybersecurity developer with a track record of excellence, please apply today by sending us your resume at info@whoiam.ai. Applicants must be authorized to work in the U.S.","company":"Whoiam","rawCompany":"whoiam","city":"Seattle","state":"WA","isRemote":false,"isActive":false,"createdAt":"2026-08-29T09:31:53.832Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Developer","description":"WhoIAM is a highly-specialized identity system integration company that deploys consumer identity solutions to major Fortune 500 brands so that their end-users and customers have safe, secure and modern ways to log into the apps, shopping experiences, and entertainment portals they access each day. We are looking for a full-stack developer with experience in C#/.NET to develop custom web and mobile apps that integrate with consumer identity platforms and to explore unique authentication experiences around using biometric modalities such as a user’s voice to log them in.\n\nResponsibilities:\n\nWork closely with corporate clients to implement rapid Proofs of Concept and solution architecture proposals.\nDevelop identity solutions that require standing up web services and integrating with customers’ existing platforms such as Salesforce, Shopify, IBM Tivoli, etc.\nDevelop mobile apps for iOS and Android across front-end and back-end experiences\nDevelop and design large scale distributed software services that are highly available\nImprove test coverage for services, organize and implement integration tests, and resolve problem areas\nEducate customers on testability, portability/monitoring, reliability, and maintainability, and create code samples as needed\nTroubleshoot and optimize automation, reliability, and monitoring for customer implementations that have been delivered and are in production\n\nQualifications:\n\n3+ years C#/.NET experience\n3+ years writing web-facing services and APIs\n2+ year front-end development (HTML, CSS, Javascript)\n1+ year experience working with Azure services\n1+ year mobile development (Xamarin / Android / IOS)\nFamiliarity with claims-based identity (WIF/OIDC/OAuth), and access management constructs\n\nWhat’s In It for You\n\nCompetitive compensation including performance-based annual bonuses\nRemote work if preferred\nVacation/PTO\nMedical\nDental\nVision\n\nIf you are a talented cybersecurity developer with a track record of excellence, please apply today by sending us your resume at info@whoiam.ai. Applicants must be authorized to work in the U.S.","datePosted":"2026-08-29T09:31:53.832Z","dateModified":"2026-08-29T09:31:53.832Z","hiringOrganization":{"@type":"Organization","name":"Whoiam","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Seattle","addressRegion":"WA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"84fefd0de6d4b8ef0d7a9d13"},"url":"https://jobsearcher.com/jobs/84fefd0de6d4b8ef0d7a9d13"}}