{"schemaVersion":"jobsearcher.job.v1","id":"699559910a11fbe692500f9f","url":"https://jobsearcher.com/jobs/699559910a11fbe692500f9f","canonicalUrl":"https://jobsearcher.com/jobs/699559910a11fbe692500f9f","title":"Senior Full Stack .NET Developer","description":"We’re hiring a remote full-stack developer for our C#/.NET team. You are ideally a mid or senior-level .NET developer with experience building high-quality modern solutions and experience working autonomously. You’ll start on a six-month contract with the option to continue from there based on performance and interest.\n\nYour initial steps with us will likely involve high-impact work on a large social good project, and your direct individual contributions will make the world a better place.\n\nThe long-term goals of our organization center around artificial general intelligence. However, your work on our .NET team does not require any machine learning experience (although it is helpful to have).\n\nRequirements\n\nGeneral Requirements\nExcellent Communication Skills and Fluent in English\nExperience Delivering Small and Medium Scale Systems from Ideas to Deployed Products\n5+ Years of Real-World Development Experience with C#\nExperience Working Autonomously in Small Teams\n2+ Years with AngularJS & Angular. Prior AngularJS Experience Strongly Encouraged.\nSignificant Design and UX Experience\nReal-World Experience Writing Unit Tests\n\nNice to Have\n\nSignificant UI/UX Experience\n2+ Years of Real-World Python\n2+ Years Machine Learning Work Experience\nDemonstrated Experience Implementing High Performance Machine Learning Algorithms\nStrong Interest in AI Ethics and Safety\nLocation\n\nWork from North, South, or Central America. If you believe you’ll be outside of those areas for an extended period of time, please let us know in your application.\n\nBenefits\n\nFully Remote Position, Forever\nFlexible Working Hours and Autonomy\nModern Development Process\n\nCompensation Details\nHourly (1099 or C2C to start), Time Tracking Required*\nIndependent Contractor Status\nMinimum 30 Hours a Week (Normal Schedule)\nPay Range Commensurate with Qualifications and Experience ($100k+**)\n\nWe have a lightweight solution that is respectful of your privacy.\n** Starting compensation","company":"Upkoi","rawCompany":"upkoi","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-08-14T12:51:50.313Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Full Stack .NET Developer","description":"We’re hiring a remote full-stack developer for our C#/.NET team. You are ideally a mid or senior-level .NET developer with experience building high-quality modern solutions and experience working autonomously. You’ll start on a six-month contract with the option to continue from there based on performance and interest.\n\nYour initial steps with us will likely involve high-impact work on a large social good project, and your direct individual contributions will make the world a better place.\n\nThe long-term goals of our organization center around artificial general intelligence. However, your work on our .NET team does not require any machine learning experience (although it is helpful to have).\n\nRequirements\n\nGeneral Requirements\nExcellent Communication Skills and Fluent in English\nExperience Delivering Small and Medium Scale Systems from Ideas to Deployed Products\n5+ Years of Real-World Development Experience with C#\nExperience Working Autonomously in Small Teams\n2+ Years with AngularJS & Angular. Prior AngularJS Experience Strongly Encouraged.\nSignificant Design and UX Experience\nReal-World Experience Writing Unit Tests\n\nNice to Have\n\nSignificant UI/UX Experience\n2+ Years of Real-World Python\n2+ Years Machine Learning Work Experience\nDemonstrated Experience Implementing High Performance Machine Learning Algorithms\nStrong Interest in AI Ethics and Safety\nLocation\n\nWork from North, South, or Central America. If you believe you’ll be outside of those areas for an extended period of time, please let us know in your application.\n\nBenefits\n\nFully Remote Position, Forever\nFlexible Working Hours and Autonomy\nModern Development Process\n\nCompensation Details\nHourly (1099 or C2C to start), Time Tracking Required*\nIndependent Contractor Status\nMinimum 30 Hours a Week (Normal Schedule)\nPay Range Commensurate with Qualifications and Experience ($100k+**)\n\nWe have a lightweight solution that is respectful of your privacy.\n** Starting compensation","datePosted":"2026-08-14T12:51:50.313Z","dateModified":"2026-08-14T12:51:50.313Z","hiringOrganization":{"@type":"Organization","name":"Upkoi","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"699559910a11fbe692500f9f"},"url":"https://jobsearcher.com/jobs/699559910a11fbe692500f9f"}}