Senior .NET Developer WPF/MAUI

What you will do. A glimpse into your role:

As a Senior.NET Developer is responsible for designing, developing, testing, deploying, and supporting .NET WPF/MAUI applications and .NET web services. This role contributes to delivering high-quality solutions that meet business requirements and align with technology standards. The position plays a key role in technical reviews, architecture improvements, and implementing best practices within an Agile team environment.

Every action has an impact. You will make a difference here if you:

• Design, develop, test, deploy, and support.NET WPF/MAUI applications and services.
• Participate in technical reviews and recommend improvements, upgrades, and architecture changes.
• Research and evaluate software technologies and products.
• Implement best practices, standards, and procedures for quality and delivery.
• Ensure compliance with documented software processes throughout the product lifecycle.
• Collaborate with peer developers, Development Leads, and Product Managers to define functionalities and implementations.
• Work within an Agile team setup (6–9 members) and actively contribute to improvement initiatives.

Key competencies to empower your journey. You’ll thrive in this role if you have:

• Strong analytical and problem-solving skills.
• Ability to work independently and in a team.
• Excellent communication skills in English.
• Excellent TEAM player.
• Excellent problem-solving skills.
• Enjoy working in a multi-cultural environment.

Skills

• Strong expertise in.NET Technologies: C#;.NET WPF;.NET Xamarin/MAUI; WCF Services; and Web API / REST, MVC
• Good understanding of concepts like authentication/authorization, client and server-side caching, multithreading, and performance optimization.
• HTML, JavaScript, Angular 12+ is a plus.
• Software Security Development principles.
• Strong understanding of OOP, design patterns, and enterprise architecture.
• Experience with TDD, unit and integration testing, and CI/CD pipelines.

Qualifications and education requirements

• Bachelor’s or Master’s degree in Computer Science or related technical field.
• A senior-level software developer with strong and successful technical experience (7+ years of experience)
• Hands-on experience within agile software development methodologies in a multi-division processing company.
• Experience with Testing and CI; TDD, automated unit/functional/integration testing
• Strong understanding of Software Design Patterns and Enterprise Design Patterns, MS SQL Server skills or similar, especially in performance-related areas.
• Strong English language skills (oral and written)

Shift4 (NYSE: FOUR) is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com.

Location:

• Be currently located in Hungary and legally authorized to work in Hungary.
• Be available to work in a hybrid model, attending our Vienna office two times per month.