Senior Software Engineer NET Framework WPF About Us Tech9 is shaking up a 20-year-old industry and we re not slowing down Recognized by Inc 5000 as one of the nation s fastest-growing companies we are dedicated to building innovative high-quality software solutions Our team is passionate about delivering technology that makes an impact We offer a 100 remote working environment with a team-oriented and supportive culture allowing you to focus on what you do best Role Overview We are looking for a Senior Software Engineer with strong experience in NET Framework 4 5-4 8 and WPF desktop application development using XAML In this role you will contribute to the enhancement and modernization of an existing WPF application helping to improve performance maintainability and overall user experience The ideal candidate is a hands-on engineer who takes ownership writes clean and maintainable code and collaborates closely with other developers QA engineers and designers You ll play a key role in refactoring legacy components and implementing new features within a mature large-scale desktop application Responsibilities Application Development Design develop and maintain desktop applications using NET Framework 4 5-4 8 C and WPF UI Implementation Build rich interactive user interfaces using XAML and apply MVVM design principles Feature Enhancement Work on improving legacy features and building new components in collaboration with cross-functional teams Performance Optimization Identify and fix performance bottlenecks to ensure a responsive and stable user experience Code Quality Write clean maintainable and testable code while adhering to established coding standards and practices Collaboration Work with architects senior engineers and QA teams to ensure smooth and efficient feature delivery Debugging Troubleshooting Diagnose complex issues and implement robust maintainable fixes Refactoring Modernization Participate in ongoing efforts to refactor legacy code and improve the overall architecture Documentation Maintain clear technical documentation and contribute to knowledge sharing within the team Minimum Qualifications Candidate must be located in India 7 years of professional experience in software development Strong expertise in NET Framework 4 5-4 8 C WPF and XAML Proficient in MVVM architecture data binding and dependency injection Solid understanding of multi-threaded programming UI performance and memory management Experience working with Git and CI CD development workflows Strong communication and teamwork skills with a proactive ownership-driven mindset Preferred Qualifications Experience with NET Framework 4 5-4 8 WPF and XAML Familiarity with WCF services REST APIs and integrating third-party components Understanding of WPF performance profiling and debugging tools Exposure to Agile Scrum environments Bachelor s or Master s degree in Computer Science or a related technical field Why Join Us Challenging Projects Contribute to the evolution of a large-scale legacy desktop system while developing new features Flexibility 100 remote role based in India with adaptable working hours Collaboration Work with a talented team of engineers and leaders in a supportive global setting Growth Expand your technical depth in NET Framework WPF and modernization strategies Hiring Process Our hiring process is designed to be thoughtful efficient and focused on both technical ability and team fit 30-minute on-demand HireVue screening - Situational and behavioral questions to understand your ownership mindset adaptability and approach to collaboration 10-minute virtual Q A with our recruiter - A conversation to clarify the role and answer your questions not an interview 60-minute live technical interview 1 - Conducted with a member of our engineering team 60-minute live technical interview 2- Conducted with a member of our engineering team 15-30 minute chat with the hiring manager - To align on expectations and culture fit 30-60 minute client session - Final step to ensure alignment with client needs India LI-Remote To ensure you ve received our notifications please whitelist the domains jazz co jazz com and applytojob com Powered by JazzHR