Senior WPF Engineer

Job Title: Senior WPF Engineer – Desktop Modernization Type: 6-Month Contract (W2 Only – No Sponsorship) Rate: $75–$100/hr Location: Remote (U.S. Based) Overview: We’re looking for a WPF expert to lead the modernization of a mission-critical desktop application used across the healthcare industry. This is a hands-on engineering role focused on transforming a legacy monolithic WinForms/WPF application into a modern, modular architecture—while maintaining a rich, responsive UI experience. If you have deep experience building and optimizing WPF applications, and you're passionate about clean architecture, performance, and maintainability, we want to hear from you. Key Responsibilities: • Lead WPF development for a large-scale desktop application used for billing, scheduling, inventory, and practice management. • Refactor and modernize legacy WinForms components into WPF, with a focus on performance, usability, and maintainability. • Collaborate with the CTO and engineering team to design a scalable, service-oriented architecture. • Contribute to the transition from monolithic desktop to microservices and cloud-based infrastructure. • Implement automated testing and CI/CD pipelines using Azure DevOps. • Explore cross-platform capabilities using MAUI (optional). Required Skills: • Expert-level WPF experience, including MVVM, data binding, templating, and performance tuning. • Strong background in .NET and .NET Core. • Experience modernizing legacy desktop applications. • Familiarity with WinForms and transitioning to WPF. • Understanding of microservices architecture and cloud-native design. • Experience with CI/CD, automated testing, and GitHub workflows. • Ability to work independently and communicate effectively with technical leadership. Preferred Qualifications: • Experience with MAUI or other cross-platform UI frameworks. • Knowledge of healthcare software or regulated environments. • Familiarity with AI-assisted development tools (e.g., Copilot, test generation). Prime Team Partners is an equal opportunity employer. Prime Team Partners does not discriminate on the basis of race, color, religion, national origin, pregnancy status, gender, age, marital status, disability, medical condition, sexual orientation, or any other characteristics protected by applicable state or federal civil rights laws. For contract positions, hired candidates will be employed by Prime Team for the duration of the contract period and be eligible for our company benefits. Benefits include medical, dental and vision. Employees are covered at 75%. We offer a 401K after 6 months, we do not provide paid holidays or PTO, sick time is offered in accordance with local laws.