Windows .Net Software Engineer

Join our dynamic team at CoreWillSoft GmbH as a Software Engineer specializing in Windows .Net applications! We focus on innovative security solutions for critical facilities and infrastructures, building automation, and IoT physical access control software. 

We are looking for a skilled Software Engineer to help us maintain and develop Windows-based applications. Our Agile team, based in various locations with headquarters in Bonn, Germany, handles the full software development lifecycle; from initiation to implementation and operation of our specialized software solutions. 

This is an excellent chance to work on important projects involving high-security hardware and technology in a creative, international setting. You will collaborate with a talented team and make a significant impact on our customers' businesses. 

Location: 

• Remote 
• On-site in Bonn 

Responsibilities: 

• Develop, maintain, and enhance Windows-based desktop applications using .Net 2.6.1 – 6.0. 
• Implement CI/CD pipelines for development and QA processes. 
• Act as a liaison between the customer and the development team, collecting and synthesizing feedback into actionable tasks. 
• Ensure on-time delivery of high-quality products. 
• Collaborate with cross-functional teams, including engineering, sales, marketing, and support, to deliver successful projects. 
• Identify potential risks and issues within the project and propose mitigation strategies. 
• Maintain and develop DLLs written in C++. 

We offer: 

• Great customer impact: the solutions you deliver will be used by thousands of large and small businesses. 
• Ability to shape the product, working, and delivery process. 
• Great team spirit and close collaboration. 
• Agile and innovative environment. 
• Working on the latest hardware. 

Your skills: 

• Proven experience in Windows .Net Desktop application development. 
• Familiarity with System.Reactive and its extensions for reactive programming. 
• Experience with System.Security.Cryptography for cryptographic operations. 
• Basics knowledge of C++ and DLL development. 
• Experience in implementing CI/CD pipelines. 
• Excellent communication and collaboration skills. 
• Advanced Business English language knowledge. 
• Good analytical skills, oriented on continuous process improvement. 
• Responsibility for customer/partner relation growth. 

Nice to have: 

• Experience with IoT products in building automation and physical access control. 
• Mastery Degree in Computer Science or related field. 
• Understanding of general security concepts. 
• German language skills.