Location: Remote within Michigan, New York, New Jersey, or Ohio. Candidates near Orion Township (Auburn Hills area), MI are welcome to work on-site, but regular on-site presence is not required. Work Authorization: Candidates must be authorized to work in the United States on a permanent basis. Sponsorship (current or future) is not available for this position. KORE1, a nationwide provider of staffing and recruiting solutions, has an immediate opening for a Senior Full-Stack Software Engineer | Microservices, C#/.NET, React, Azure SQL, Azure; healthcare a + Are you a strong full-stack engineer who enjoys building modern enterprise software that solves real operational problems? Do you thrive working across the stack-from polished React user interfaces to scalable APIs, cloud services, and complex enterprise integrations? We're looking for a Senior Full-Stack Software Engineer to help design and build the next generation of our enterprise platform. This is a permanent, full-time opportunity to play a key role in a major platform modernization initiative while helping shape the architecture, engineering practices, and long-term technical direction of the product. About the Work Our platform helps organizations manage critical inventory and supply workflows in real time by integrating RFID readers, barcode scanners, and Electronic Shelf Labels (ESL) with leading ERP and enterprise business systems. We have a long history of building enterprise software on Microsoft technologies including C# and Microsoft SQL Server. As we modernize our technology stack, we're transitioning to a cloud-based Azure platform and evolving toward a containerized microservices architecture. We're building a next-generation platform using React, .NET, Azure, and modern cloud-native technologies while continuing to support our existing enterprise solution. This is primarily greenfield development with meaningful opportunities to influence architecture, technical direction, and engineering best practices.
Responsibilities
Design and build modern, responsive React/TypeScript applications for complex enterprise workflows.
Develop scalable backend services and REST APIs using C# and .NET.
Design and optimize Azure SQL databases, queries, and data models.
Design and build cloud-native solutions using Azure, microservices, and containerized architectures.
Build integrations with ERP, EHR, and other enterprise platforms.
Collaborate with teams integrating RFID, barcode, Electronic Shelf Labels (ESL), and Zebra Android devices.
Participate in architecture discussions, technical planning, code reviews, and engineering best practices.
Collaborate with business analysts and stakeholders to translate business
requirements
into scalable technical solutions. • Troubleshoot complex application, integration, and production issues across distributed enterprise systems. • Support CI/CD pipelines, automated deployments, and modern software delivery practices. • Mentor junior developers and contribute to a collaborative engineering culture.
Required Skills
& Experience • BS/BA in Computer Science, Engineering, Information Systems, or equivalent practical experience. • Experience building enterprise SaaS or commercial software products is strongly preferred. • Healthcare IT experience, including ERP/EHR integrations and familiarity with FHIR and HL7, is a plus. • 6+ years of professional software development experience building enterprise software applications. • Strong experience building production React and TypeScript applications using modern React development patterns, including hooks, component architecture, and state management. • Strong backend development experience using C# and .NET. • Experience designing, developing, and consuming RESTful APIs. • Strong Microsoft SQL Server and Azure SQL experience, including schema design, query optimization, stored procedures, and data modeling. • Experience designing and developing cloud-native applications within Microsoft Azure, including containerized and microservices-based architectures. • Experience building distributed enterprise applications and integrating with third-party enterprise systems and APIs. • Experience working within modern Git-based development workflows, Azure DevOps, and CI/CD pipelines. • Strong analytical, troubleshooting, communication, and problem-solving skills with the ability to think independently, take ownership, and solve complex technical challenges.
Nice to Have
s • Experience with Docker, Kubernetes, or similar container orchestration technologies. • Experience working with Zebra Android devices or other mobile enterprise hardware is a plus. • Experience mentoring developers or serving as a technical lead is a plus. • Exposure to regulated industries or mission-critical operational software is a plus. Compensation depends on experience but is typically $90-130K plus an undefined bonus. However, we are willing to send qualified candidates over-budget. ABOUT KORE1 Specializing in professional and technical recruiting, KORE1 is committed to supporting top IT, Engineering, Creative, Scientific, Accounting and Finance professionals in their career paths. We build deep relationships with leading companies, connecting them to exceptional talent every day. With extensive industry expertise and unmatched opportunities, our goal is to provide a unique experience for our contractors and consultants as they prepare for their next role. We are passionate about matching the right people with the right companies. Kore1 provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law
requirements
, Kore1 complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. Kore1 expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. Improper interference with the ability of Kore1's employees to perform their job duties may result in discipline up to and including discharge. Pay: $110,000.00 - $130,000.00 per year
Benefits
: • 401(k) • Dental insurance • Disability insurance • Health insurance • Life insurance • Paid holidays • Paid sick time • Paid time off • Vision insurance • Work from home Work Location: Remote