At Qu you’ll find a fun, dynamic, and diverse culture that celebrates team and individual success. Our people are down to earth, trail blazin’ folks who value innovation. While mostly virtual, we collaborate closely to produce leading-edge software solutions much needed in the restaurant industry.

Join our dynamic technology team, an ever-expanding group of skilled engineers, at the forefront of enterprise software solutions for the restaurant industry. Leveraging a cutting-edge tech stack, we're driving innovation and excellence in this vibrant sector. We invite ambitious engineers with a robust technical foundation who are eager to make a significant impact and thrive in a fast paced, entrepreneurial environment.

What You Will Do:

We are seeking a highly skilled Senior .NET Engineer with deep expertise in low-level application design, programming, and testing. This role demands a performance-driven mindset, focusing on optimizing resource utilization, preventing memory leaks, and improving application efficiency. You will be involved in building highly scalable and modular software solutions, leveraging the latest .NET 8+ framework and C# technologies, while optimizing network-heavy applications. This position offers the opportunity to work on cutting-edge projects that require hands-on experience with low-level networking, stress testing, and Docker-based deployments.

What we're looking for:

• 8+ years of experience in software development with a strong focus on .NET technologies.
• Deep knowledge of C# and .NET 8 framework, with a focus on low-level programming.
• Proven experience in memory management, leak prevention, and performance optimization.
• Strong understanding of HTTP, Socket, DNS, and NTP protocols and their implementations in .net.
• Expertise in modular design patterns, reusable architecture, and NuGet library creation.
• Hands-on experience with stress testing, chaos testing, and performance benchmarking tools.
• Proficiency in Docker-based deployments, with experience in tuning containers for .NET applications.
• Solid understanding of asynchronous programming, multi-threading, and resource contention handling.
• Proficiency in modern technologies, RESTful services, and both consumer and service aspects.

Desirable Skills:

• Experience in application development with Xamarin/UWP/MAUI.
• Android development experience.
• Spanish language proficiency.

Qu POS, Inc. is an equal opportunity employer and does not discriminate against any employee or applicant for employment based on race, color, religion, sex, national origin, age, disability, or genetic information. We comply with all applicable laws regarding non-discrimination and are committed to creating a diverse and inclusive workplace.