Sr. Engineers - .NET/React

Sr. Full Stack Engineer \- .NET/React * Remote direct placement or Contract to Hire Our client is a national radiology practice and leader in the development of radiologist workflow technology. The dedication of team members enables us to sustain our unique market\-leading position and to provide the best quality and service to our customers and the patients we jointly serve. Team members exhibit energy and a passion for service excellence in our casually professional and collaborative work environment. We continually reward team members who embrace our fast\-paced culture and who go the extra mile for our customers with internal recognition programs. Applicants must be authorized to work in the United States. Our client is not able to sponsor employment visas for this position now or in the future. **Summary:** The Sr. Software Engineer aids in the design, development, testing and support of our database, server, web, and desktop software applications. This position functions as a project engineer, assuming a leadership role on specified projects that will collaborate on designs with other engineers and implement solutions. **Essential Duties and Responsibilities:** * Develop software within a team environment for an information technology intensive business * Review, analyze, evaluate, and translate business and user needs into software specifications * Participate in estimating, planning, and scheduling software development tasks * Participate in the design of software systems, user interfaces, web services, processing algorithms, communications methods, and other major components * Develop software in C\#, ReactJS, HTML, JavaScript and SQL using standard coding practices * Perform unit, integration, and system level software testing * Assist SQA with integration and system level software testing * Participate in code reviews * Provide technical support to project team members, business users, and management * Analyze and perform performance tuning of software and database systems * Lead medium\-sized projects including detailed design, development effort, and timeline * Mentor junior developers to aid in their development * Design performance\-oriented models, relational database structures, and access patterns * Ability to participate in on\-call rotations as needed to resolve support issues * Other activities as directed by management **Qualifications/Education:** Either: * Bachelor’s degree in a related field and 5\+ years of directly related experience * 7\+ years of directly related experience Experience with the following is required: * C\#, Async/Await, .NET (8\+ Preferred) * SQL (Microsoft SQL or other relational databases) Experience with the following is preferred: * React * HTML, CSS and JavaScript * Desktop UI libraries (WinForms or WPF preferred) * EST API framework (WebAPI preferred) * MVC or MVVM * Unit and integration tests * Microsoft Visual Studio / Microsoft Visual Studio Code * Microsoft SQL Ser