Senior Software Developer C# .NET - (m/f/d)

Senior Software Developer C# .NET - (m/f/d)

Optimus Search is partnering with a modern tech company leading digital transformation in the mobility and smart infrastructure sector . This company develops cutting-edge platforms connecting vehicles, cities, and citizens through automation , AI , and software integration . With a growing international presence and investment in R&D, they seek a passionate Senior .NET Developer to join their innovative team in Düsseldorf .

If you excel in agile environments, enjoy architecting scalable systems, and want to impact millions daily, this opportunity is for you.

What you will do:

• Shape modern software architectures for scalable, intelligent systems
• Build workflow-driven, innovative software applications
• Write robust, maintainable, and well-tested code following best practices
• Develop and integrate service components and software modules into a seamless ecosystem
• Collaborate with your agile squad to meet sprint goals
• Support automation of operational and business-critical processes
• Optimize digital workflows and improve system performance

What we seek:

• Education : Degree in Computer Science or equivalent professional training
• Experience : Proven in .NET development ; familiarity with React and TypeScript is a plus
• Mindset & Style : Passion for innovation , adaptability, eagerness to learn and grow
• Technical Skills : Knowledge of TDD , design patterns , SOLID principles, and CI/CD
• Cloud Skills : Experience with Kubernetes and cloud platforms like AWS or Azure
• Languages : Fluency in German or English

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering and Information Technology

Industries

• IT System & Custom Software Development