Job Title: Lead C#.NET Developer Company Name: Quadax Job Details: Hiring,Remotely,in,Middleburg,Heights,,OH,In-Office,or,Remote,100K-120K,Annually,Senior,level Job Url: https://builtin.com/job/lead-c-net-developer/8489378 Job Description: Lead Application Developer — Shape the Future of Healthcare Tech at Quadax!Salary: $100k–$120k Location: OH, PA, MI, IN, KY, WV, TN, GA, FL, TX, MO, WI, NE, SD, SC, NC (Hybrid for those near Middleburg Heights, OH — onsite 2 days/week) Visa sponsorship not available OverviewQuadax, an award‑winning leader in healthcare revenue cycle technology, is growing its innovative greenfield development team and seeking a Lead Application Developer to help drive the next evolution of our products. This is a hands-on technical leadership role where you’ll guide architecture, mentor teammates, and build modern, high‑impact software. What You’ll DoLead the design and development of modern, service‑oriented applications Evaluate and recommend emerging technologies Shape user stories through requirements analysis and estimation Establish and uphold architecture standards, design patterns, and coding practices Develop new services using C# and .NET Core Conduct code reviews to ensure quality and consistency Collaborate with architects, DevOps, and cross‑functional teams Mentor developers and help grow their technical skills What You BringBachelor’s degree in Computer Science or related field 5+ years architecting and building RESTful APIs and web applications Strong proficiency in C# and at least one modern JavaScript framework Deep knowledge of OOP, SOLID principles, design patterns, and secure coding Experience with git-based version control and issue tracking tools Strong communication and leadership abilities Bonus Skills.NET Core, SQL Server, Visual Studio Azure / Azure DevOps Experience in Patient Access Management Qualifications Education Preferred Bachelors or better. Equal Opportunity Employer This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.