Join CoreWillSoft GmbH and help build Windows-based software that protects critical facilities and infrastructure. We develop innovative physical security and access control solutions, integrating building automation, IoT devices, and high-security hardware.
You’ll join an Agile, international team distributed across locations, with our headquarters in Bonn, Germany. We own the full product lifecycle — from discovery and implementation to release and operation — so your work will be visible, impactful, and close to real customer needs.
What you`ll do:
- Develop, maintain, and enhance Windows-based desktop applications using .Net.
- Maintain and develop DLLs written in C++.
- 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.
What we offer:
- Meaningful Impact: Build solutions that are used every day by thousands of businesses — your work will directly improve real-world security and connected device experiences.
- Product & Process Ownership: Help shape not only the product, but also how we build and deliver it — your ideas and decisions will have visible impact.
- Industry Influence: Contribute to key security standards and best practices, staying ahead of the curve in a fast-evolving industry.
- Modern Tech Stack & Hardware: Work with the latest hardware and the tools you need to do your best work.
- Time Off & Flexibility: 20 vacation days, paid sick leave, and public holidays in line with German legislation — plus flexibility built around outcomes, not micromanagement.
- Learning & Development Budget: We support continuous growth by covering hard and soft skills courses, trainings, and access to e-learning platforms.
- Coworking Support: Prefer not to work from home every day? We offer coworking compensation so you can choose the environment that fits you best.
- Language Learning Support: Monthly fixed compensation you can use to improve your English or German through the learning format of your choice.
- Strong Team Culture: Open collaboration, a flat structure, and thoughtful onboarding—your voice is heard, and you can make an impact from day one.
What you bring:
- 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.
