About this role
We are seeking a Senior Software Developer to enhance our Windows application, a secure document editing and collaboration platform. In this role, you will be a hands-on technical developer responsible for designing and building scalable systems, making sound technical decisions, and collaborating effectively with team members. What you'll do Core Development · Design and develop new features for the Windows client application using modern .NET technologies · Build and maintain desktop applications that handle file management, application launching, and session lifecycle management · Implement security features including argument validation, secure file handling, and authentication integration · Optimize application performance and reliability in enterprise environments Architecture & Design · Design and implement scalable application architecture for Windows client deployments · Apply service-oriented patterns and dependency injection for maintainability and extensibility · Create reusable components and libraries for document handling and session management · Evaluate and recommend technology solutions for new features Integration & Deployment · Develop installer packages and deployment automation for enterprise distribution · Implement integration with server-side components and cloud services · Build custom installation logic and system validation checks · Ensure compatibility with enterprise Windows environments and Group Policy configurations Quality Assurance & Testing · Write comprehensive unit and integration tests to ensure code quality and reliability · Develop automated testing strategies covering multiple scenarios · Participate in code reviews and knowledge sharing with team members · Participate in security reviews and threat modeling Technical Collaboration · Communicate technical decisions and architectural rationale to team members and stakeholders · Partner with product and security teams to translate business requirements into technical solutions · Share knowledge and best practices through documentation and technical discussions What you'll bring · 7+ years of professional software development experience · 4+ years developing Windows desktop applications (.NET ecosystem preferred) · Strong understanding of application lifecycle management and deployment strategies · Experience with version control systems and collaborative development workflows · Proven track record delivering production-grade enterprise software · Proficiency in C# and modern .NET framework development · Experience with Windows application development, UI frameworks, and Windows API integration · Understanding of installer and packaging technologies · Knowledge of security principles for desktop applications (encryption, secure storage, input validation) · Experience with automated build and deployment systems · Solid grasp of testing frameworks and testing methodologies · Strong problem-solving and debugging abilities · Clear communication and documentation skills · Ability to take ownership of complex features and drive them to completion · Self-motivated with strong attention to detail · Experience working in Agile development environments Essential Skills · Technical depth combined with strong problem-solving abilities · Ability to balance architectural vision with practical delivery timelines · Collaborative approach to working with cross-functional teams · Proactive approach to identifying and resolving technical risks · Passion for building products that solve real business challenges Nice to Have · Knowledge of Windows Server deployment and management · Background in security-focused software development · Experience with PowerShell scripting and system automation · Understanding of document management systems or content collaboration platforms · Experience with enterprise authentication systems (Active Directory, SAML, OAuth) · Knowledge of RDP (Remote Desktop Protocol) or Terminal Services · Experience building cross-platform applications · Familiarity with CI/CD pipeline development