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	<title>Remote Work Ukraine [Українське]Principal .NET Full Stack Enginee, Hire1 (віддалено) | Remote Work Ukraine</title>
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	<title>Principal .NET Full Stack Enginee, Hire1 (віддалено) | Remote Work Ukraine</title>
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		<title>Principal .NET Full Stack Enginee</title>
		<link>https://remoteworkukraine.com/ua/remote-job/principal-net-full-stack-enginee-hire1-10-15-2026/</link>
		<comments>https://remoteworkukraine.com/ua/remote-job/principal-net-full-stack-enginee-hire1-10-15-2026/#respond</comments>
		<pubDate>Thu, 15 Oct 2026 20:14:36 +0000</pubDate>
		<dc:creator>Hire1</dc:creator>
		
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				<description><![CDATA[
			<p><b>Роботодавець</b>: Hire1</p>
						<p><b>Тип вакансії</b>: Повна зайнятість</p>
						<p><b>Розташування</b>: </p>
			<p>We are looking for an experienced Principal .NET Full Stack...</p>
<p>The post <a href="https://remoteworkukraine.com/ua/remote-job/principal-net-full-stack-enginee-hire1-10-15-2026/">Principal .NET Full Stack Enginee</a> appeared first on <a href="https://remoteworkukraine.com/ua">Remote Work Ukraine [Українське]</a>.</p>
]]></description>
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			<p><b>Роботодавець</b>: Hire1</p>
							<p><b>Тип вакансії</b>: Повна зайнятість</p>
						<p><b>Розташування</b>: </p>
			<p>We are looking for an experienced Principal .NET Full Stack Engineer to lead the architecture, development, and ongoing improvement of this platform. This is a hands-on technical leadership role for an engineer with deep expertise in the Microsoft technology stack, Azure cloud architecture, Windows-based applications, and secure healthcare software.<br />You will work directly with a U.S.-based engineering team to build reliable, scalable, and secure systems that support clinical workflows.</p>
<p>What You&#x27;ll Do<br />Lead the architecture, development, and maintenance of full-stack applications using C#, .NET, ASP.NET, and Microsoft Azure.<br />Design and maintain secure, scalable, multi-tenant cloud applications, REST APIs, and SQL-based data solutions.<br />Develop and support Windows Services, background agents, and desktop application integrations.<br />Build and maintain reliable data synchronization between Windows-based diagnostic instruments and Azure-hosted systems.<br />Implement authentication, authorization, role-based access control (RBAC), tenant isolation, and protection of sensitive health information (PHI).<br />Develop PowerShell scripts for deployment, automation, troubleshooting, and infrastructure management.<br />Diagnose and resolve production issues across cloud infrastructure, backend services, databases, and Windows environments.<br />Improve application security, automated testing, CI/CD pipelines, and software release processes.<br />Conduct code reviews, establish engineering best practices, and mentor other developers.<br />Collaborate with U.S.-based engineering and clinical teams to deliver dependable healthcare software.</p>
<p>What We&#x27;re Looking For<br />10+ years of professional software development experience, including technical leadership or architecture ownership.<br />Strong hands-on expertise in C#, .NET, ASP.NET, REST APIs, and SQL.<br />Proven experience building and maintaining applications on Microsoft Azure, including multi-tenant cloud architectures.<br />Practical experience developing or supporting Windows Services, desktop applications, or Windows-based background agents.<br />Strong PowerShell scripting and automation skills.<br />Experience implementing secure data synchronization, certificate-based authentication, and troubleshooting Windows environments.<br />Solid understanding of application security, RBAC, tenant isolation, and protection of sensitive data.<br />Experience with GitHub, GitHub Actions, CI/CD, and Jira.<br />Healthcare technology experience involving digital health, medical devices, clinical software, EHR integrations, HIPAA, or PHI-sensitive systems.<br />Strong problem-solving skills, architectural judgment, and the ability to lead technical initiatives hands-on.<br />Fluent English (C1 or equivalent) and the ability to collaborate effectively with U.S.-based teams.<br />Nice to Have<br />Experience with medical devices, diagnostic instruments, or clinical decision-support platforms.<br />Knowledge of HL7, FHIR, and EHR integrations.<br />Experience with data replication, offline synchronization, or device-connected applications.<br />Familiarity with X.509 certificates, OWASP ZAP, Microsoft Defender for Cloud, and security remediation.<br />Experience with Selenium, Azure DevOps, or regulated software development and release processes.<br />What We Offer<br />100% remote work, with candidates based in Latin America preferred.<br />Full-time, long-term B2B contract.<br />Direct collaboration with a U.S.-based engineering team.<br />An opportunity to lead the development of healthcare technology used in clinical environments.<br />10 paid U.S. public holidays.<br />Vacation and sick leave are unpaid.<br />Security and Compliance Requirements<br />Due to the sensitive nature of the platform and its healthcare environment, the engagement includes the following requirements:<br />Use of an SRS-provided computer with required Microsoft security settings.<br />Criminal background check before engagement.<br />Completion of annual HITRUST security training.<br />Virtual home-office security assessment, including screenshots of home-network settings.<br />Work Arrangement<br />Location: Remote  Latin America preferred.<br />Employment type: Full-time, long-term B2B contract.<br />Collaboration: U.S.-based engineering and clinical teams.<br />Language: Fluent English (C1 or equivalent).</p>
<p>If you have extensive experience with .NET and Azure, understand the complexities of Windows-based systems, and want to apply your technical leadership to healthcare technology, we&#x27;d like to hear from you.</p>
<p>The post <a href="https://remoteworkukraine.com/ua/remote-job/principal-net-full-stack-enginee-hire1-10-15-2026/">Principal .NET Full Stack Enginee</a> appeared first on <a href="https://remoteworkukraine.com/ua">Remote Work Ukraine [Українське]</a>.</p>
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