Software Engineer - WPF
CaseGuard
Arlington, VA · Posted September 10, 2026
Just laid off? Start here: a plan for the first weeks
See every open role at CaseGuard
More in Virginia job market · All Software Engineer jobs (2,148) · Technology & Software · Engineering jobs
More roles at CaseGuard
- Machine Learning Engineer - Computer Vision · Arlington, VA
- Marketing Team Lead · Arlington, VA
- Client Information Technology Support Specialist · Arlington, VA
- DevOps Engineer · Arlington, VA
- Content Writer · Arlington, VA
- Account Manager · Arlington, VA
Similar jobs
- Senior Full Stack Developer · Leidos · Reston, VA
- Senior Software Architect · Caci-Iss · Herndon, VA
- Senior Software Engineer · Hubbell · Herndon, VA
- Full Stack Developer - Digital Solutions Team | Marketing & Communications · University of Virginia-Main Campus · Charlottesville, VA
- Senior Manager, Software Engineer · ICF International · Reston, VA
- Senior DevOps Engineer- Remote · ICF International · Reston, VA
Where Arlington, VA ranks
Where Arlington, VA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Best cities for education pay after cost of living$124k · of 8
- #2Best all-round cities for AI careers in the Southeast89 / 100 · of 33
- #3Best cities for government pay after cost of living$140k · of 18
- #3Best cities for software and engineering jobs in the Mid-Atlantic456 openings · of 68
- #4Best cities for aerospace and defense pay after cost of living$152k · of 19
- #4Best cities for AI-skill jobs in the Southeast14% · of 87
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Pay compared with the market
This listing does not state pay. Across 788 open software engineer listings that state pay, the middle half runs $157,500 to $250,000 and the median is $195,000.
Listed pay is what employers advertise, not what people are paid.
How AI is used in this kind of work
Among software developers, AI is already used for some of the tasks. Measured exposure for software developers: 29% (some).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
Say which you have and which you want to build. We use it to match you to jobs like this one.
About the job
CaseGuard is looking for a developer with experience in C# WPF applications or equivalent. The candidate should be highly motivated by a strong entrepreneurial spirit and look forward to learning new skills to meet the challenges of each new feature. There is a huge opportunity for the team and personal success.
Responsibilities:
Work with product owners and designers to decompose UI/UX flow into actionable tasks and ensure timely feature delivery.
Plan, design, and develop high-quality UI in .NET desktop applications.
Build a consistent framework to ensure testability and maintainability.
Refactor existing application code to improve system performance, consistency, stability, and development.
Design and implement proof of concepts/components when required.
Qualifications (Required):
Bachelor's degree in Computer Science or related field.
2+ years of professional experience in a software development role.
Strong understanding of C# programming language and experience with .NET Framework, or .NET.
In-depth knowledge of WPF (Windows Presentation Foundation) or other Windows UI development frameworks (UWP, MAUI, Xamarin).
Knowledge of the MVVM design pattern.
Understanding of asynchronous programming and multi-threading in C#.
Good understanding of SOLID principles and how to develop clean, object-oriented, error-tolerant code.
Experience working with Agile/Scrum methodologies and understanding of the full SDLC.
Good team player, hungry, and self-starter who can work well in a team environment.
Qualifications (It’s a plus):
Experience with video and audio programming.
Proficiency in XAML for designing user interfaces in Windows applications.
Familiarity with other front-end technologies: HTML, CSS, JavaScript, and frameworks like Angular, React, or Vue.js.
Knowledge of design patterns: Familiarity with software design patterns beyond MVVM, such as Dependency Injection, Repository, etc.
Experience with performance optimization: Skills in profiling and optimizing WPF applications for better performance.
Benefits:
Competitive Salary
Stock Option
Medical, Dental, and Vision Insurance
401K
Paid Vacation
Ten paid holidays per year
Friendly and Learning environment
About CaseGuard
CaseGuard is a software company that helps law enforcement agencies, federal agencies, hospitals, schools, airports, and others manage all their media redaction needs in one easy-to-use redaction software. CaseGuard Studio is one of a kind. Our team is driven by a passion for great software design, creating great products, and creative processes; CaseGuard implements innovative ideas across multiple services and agencies. We invest in people. We nurture skills consistent with our values and our future strategy. Our passionate pursuit of excellence, the application of our creativity to solve our clients’ challenges, our technical expertise, and our collaborative spirit are measures of our success.