Work Schedule
Standard (Mon-Fri)Environmental Conditions
OfficeJob Description
Staff Engineer C#.NET Developer (WPF / SQL)
Position Summary:
The Senior C#.NET Developer will design, develop, and maintain high-quality desktop and enterprise applications using C#.NET, WPF, and SQL Server. This role requires close collaboration with multi-functional teams to deliver scalable, reliable, and efficient software solutions that meet business and user needs. The ideal candidate has good experience in full-stack development within the Microsoft ecosystem and a solid understanding of software **building** principles and database architecture.
Key Responsibilities
- Design, develop, and maintain Windows-based applications using C#.NET and WPF.
- Develop and optimize SQL Server stored procedures, triggers, and queries.
- Collaborate with product owners, project managers, and QA teams to define technical requirements and the work you're doing.
- Participate in architecture and design discussions to ensure scalable and maintainable solutions.
- Solve, debug, and resolve application issues and performance bottlenecks.
- Integrate third-party APIs and tools as needed.
- Maintain comprehensive user documentation for developed solutions.
- Ensure code quality, security, and performance through automated testing and code analysis.
Qualifications
- Bachelor’s degree in Computer Science, Engineering, or related field.
- 8+ years of professional experience developing applications using C#.NET.
- Good experience with WPF (Windows Presentation Foundation), MVVM development pattern, and UI development.
- Proficiency in Microsoft SQL Server, including database design, optimization, and performance tuning.
- Solid understanding of object-oriented programming (OOP), design patterns, and SOLID principles.
- Experience with Entity Framework, LINQ, and RESTful APIs.
- Familiarity with source control tools (e.g., Git, Azure DevOps).
- Strong problem-solving, analytical, and debugging skills.
- Good communication and teamwork skills.
Preferred Qualifications
- Experience developing applications in .NET Core / .NET 6+.
- Exposure to WCF, Windows Services, or Web API integration.
- Experience with Agile/Scrum methodologies.
- Knowledge of DevOps pipelines, CI/CD, and automated testing frameworks.
- Experience in regulated or manufacturing environments is a plus.
Similar Jobs
What We Do
Thermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue of approximately $40 billion. Our Mission is to enable our customers to make the world healthier, cleaner and safer. Whether our customers are accelerating life sciences research, solving complex analytical challenges, increasing productivity in their laboratories, improving patient health through diagnostics or the development and manufacture of life-changing therapies, we are here to support them. Our global team delivers an unrivaled combination of innovative technologies, purchasing convenience and pharmaceutical services through our industry-leading brands, including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon and PPD.
Why Work With Us
You will join a company which every colleague has the opportunity to create possibilities, for oneself, for our customers and patients. There is no more exciting place to be than at the forefront of solving problems which help improve lives around the world. As a company, we are committed to supporting your career aspirations and your journey.
Gallery
