Deltacubes - Senior Software Development Engineer - Windows Applications

De; Kolkata District; On-site; INR 1,200,000 - 1,600,000; Full time

Job summary

De is seeking an experienced Windows desktop application specialist to design, develop, and maintain production-grade software for real-world customers. You will write clean code in C# and/or C++, building with Win32, WPF, or WinUI, and will collaborate with product and engineering teams to translate requirements into scalable desktop solutions.

You will integrate with REST APIs and cloud backends, troubleshoot complex issues, and contribute to architecture discussions.

Qualifications

• 8 to 10 years of relevant software development experience.
• Deep hands-on expertise in C# and/or C++.
• Proven track record of shipping production Windows desktop applications to end users.
• Strong knowledge of Win32, WPF, WinUI, or similar Windows application frameworks.

Responsibilities

• Design, develop, and maintain high-quality Windows desktop applications used by real-world customers.
• Write clean, efficient, and maintainable code using C# and/or C++.
• Build applications using Win32, WPF, WinUI, or comparable Windows development frameworks.
• Work closely with product and engineering teams to translate requirements into scalable desktop solutions.
• Integrate Windows applications with REST APIs, web services, and cloud-based backends.
• Troubleshoot complex application, performance, and platform-level issues.
• Participate in architecture and technical design discussions.
• Conduct code reviews and follow software engineering best practices.
• Ensure applications meet quality, reliability, security, and performance standards.
• Contribute to the complete software development lifecycle, from design and development through testing, deployment, and production support.

Skills

8-10 years experience

C# and/or C++

Windows desktop apps

Win32

WPF

WinUI

REST APIs

Cloud backends

Debugging

Code reviews

Tools

Win32

WPF

WinUI

REST APIs

Cloud

Job description

• Design, develop, and maintain high-quality Windows desktop applications used by real-world customers.
• Write clean, efficient, and maintainable code using C# and/or C++.
• Build applications using Win32, WPF, WinUI, or comparable Windows development frameworks.
• Work closely with product and engineering teams to translate requirements into scalable desktop solutions.
• Integrate Windows applications with REST APIs, web services, and cloud-based backends.
• Troubleshoot complex application, performance, and platform-level issues.
• Participate in architecture and technical design discussions.
• Conduct code reviews and follow software engineering best practices.
• Ensure applications meet quality, reliability, security, and performance standards.
• Contribute to the complete software development lifecycle, from design and development through testing, deployment, and production support.

Key Responsibilities

• Design, develop, and maintain high-quality Windows desktop applications used by real-world customers.
• Write clean, efficient, and maintainable code using C# and/or C++.
• Build applications using Win32, WPF, WinUI, or comparable Windows development frameworks.
• Work closely with product and engineering teams to translate requirements into scalable desktop solutions.
• Integrate Windows applications with REST APIs, web services, and cloud-based backends.
• Troubleshoot complex application, performance, and platform-level issues.
• Participate in architecture and technical design discussions.
• Conduct code reviews and follow software engineering best practices.
• Ensure applications meet quality, reliability, security, and performance standards.
• Contribute to the complete software development lifecycle, from design and development through testing, deployment, and production support.

Required Skills

• 8 to 10 years of relevant software development experience.
• Deep hands-on expertise in C# and/or C++.
• Proven track record of shipping production Windows desktop applications to end users.
• Strong knowledge of Win32, WPF, WinUI, or similar Windows application frameworks.
• Strong understanding of Windows platform architecture and desktop application development.
• Experience integrating desktop applications with web services, APIs, and cloud backends.
• Strong debugging, problem-solving, and software design skills.
• Understanding of application performance, memory management, and reliability Candidate Profile :
• Strong experience developing enterprise-grade Windows applications.
• Comfortable working across desktop, API, and cloud integration layers.
• Experience owning features from technical design through production release.
• Strong engineering mindset with a focus on code quality, scalability, and maintainability.

(ref:hirist.tech)