Senior Full-Stack Software Engineer (React / .NET)

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 and complex system integrations?, * Design and build responsive, high-performance React/TypeScript applications for complex healthcare workflows

• Develop and maintain backend services and APIs using C# and .NET
• Design scalable data models and optimize SQL queries and database interactions
• Contribute to the architecture and implementation of our next-generation containerized platform
• Build and maintain integrations with ERP, EHR, and other third-party enterprise systems
• Collaborate with teams integrating RFID, barcode, and ESL hardware technologies
• Participate in architecture discussions, technical planning, and code reviews
• Mentor junior developers and contribute to engineering best practices
• Support CI/CD pipeline improvements and automated deployment workflows
• Work closely with QA, analysts, and end users to deliver reliable production-ready software

Do you have experience in TypeScript?, We're looking for an experienced engineer who is equally comfortable building rich, data-intensive React applications as they are designing APIs, optimizing backend services, and solving integration challenges.You should enjoy collaborative technical discussions, bring thoughtful opinions to the table, and take ownership of the systems you build. The ideal candidate is adaptable, pragmatic, and interested in helping shape both product and engineering direction as the platform evolves.We value developers who:

• Care about software craftsmanship and maintainability
• Communicate clearly with both technical and non-technical stakeholders
• Enjoy solving complex business and integration problems
• Are comfortable learning new technologies when needed
• Can mentor and support other developers on the team

We are flexible on location and open to remote candidates. Our headquarters are in Orion, Michigan, and occasional in-person collaboration is welcomed when possible., * 6+ years of professional software development experience

• Strong experience building production applications with React and TypeScript
• Solid understanding of modern React development patterns including hooks, component architecture, and state management
• Strong backend development experience with C# and .NET
• Experience designing and consuming RESTful APIs
• Strong MS SQL experience including schema design, query optimization, and stored procedures
• Experience integrating with third-party enterprise systems and APIs
• Experience working within modern Git-based development workflows
• Strong communication and collaboration skills

Helpful Additional Experience

• Experience working with cloud-hosted or containerized applications
• Familiarity with Docker, Kubernetes, or similar deployment technologies
• Experience with CI/CD pipelines and Azure DevOps
• Experience building large-scale enterprise or SaaS applications
• Healthcare IT experience, especially EHR or ERP integrations
• Exposure to RFID, barcode, inventory management, or real-time operational systems

Education BS/BA in Computer Science, Engineering, or equivalent practical experience

Pulled from the full job description

• 401(k)
• Health insurance
• 401(k) matching
• Paid time off
• Vision insurance
• Health savings account
• Dental insurance, * 401(k)
• 401(k) matching
• Dental insurance
• Flexible schedule
• Flexible spending account
• Health insurance
• Health savings account
• Paid time off
• Vision insurance
• Work from home

At ARC Healthcare Technologies, we are building the next generation of our Helios inventory management platform, used by healthcare organizations to manage critical inventory and supply workflows in real time. We are looking for a Senior Full-Stack Software Engineer to help shape and build this platform from the ground up. This is a full-time project-based role tied to a major platform modernization initiative currently underway at ARC Healthcare Technologies. The anticipated duration is approximately 9 months, with the possibility of extension or long-term opportunities based on project evolution and organizational needs. About the Work Our platform connects RFID, barcode, and Electronic Shelf Label (ESL) technologies with the ERP and EHR systems hospitals depend on every day - including Workday, Oracle, PeopleSoft, Lawson, Epic, Allscripts, and Meditech. ARC has a long history building enterprise healthcare solutions on Microsoft technologies including C# and MS SQL Server. We are now evolving our platform into a modern containerized architecture built with React, .NET, and cloud-native technologies, designed to be deployable in both cloud and on-premise environments. This is greenfield development work with meaningful opportunities to influence architecture, tooling, and technical direction., Founded in 1982, Advanced Research Company is a recognized leader in inventory management technology solutions. Located in a state-of-the-art facility, we focus on developing innovative R&D, engineering, and manufacturing processes. Our subsidiary, ARC Healthcare Technologies, specializes in creating automated healthcare supply chain solutions for hospitals, surgical centers, and Contract Research Organizations.