Software Engineer - C# WPF

What we're looking for

We seek a highly motivated and curious software developer who is eager to learn and grow. You have a solid foundation in C# and WPF or equivalent experience and are driven to expand your skills rapidly. You approach challenges analytically, take initiative, and are committed to producing high-quality work. You are excited to contribute to building innovative, safety-critical software and to develop expertise in scalable UI components, maintainable design patterns, and reliable systems. Above all, you are motivated to grow into a software engineer of exceptional skill and impact, constantly improving and pushing the boundaries of what you can achieve.

The Role: Performance Based Hiring Objectives

What good looks like in this role:

1. Enhance Software Functionality : Extend and refine our safety analysis tool by adding advanced features and optimizations. Deliver high-quality, compliant, and reliable software, building a deep understanding of the existing codebase to drive user satisfaction.

2. Contribute to Application Redesign with Custom UI Components : Participate in the application redesign. Design and implement scalable, reusable UI controls in C# and WPF. Apply best practices to ensure consistency, reduce complexity, and maintain long-term quality.

3. Implement Rigorous QA Practices : Support the development of a robust QA framework tailored to safety-critical software. Contribute automated tests, participate in code reviews, and help maintain a CI/CD pipeline to increase reliability, reduce manual effort, and accelerate deployment.

4. Optimize Performance and Stability : Help identify and problem-solve performance bottlenecks to achieve faster load times, efficient memory use, and high stability under large-scale data workloads. Ensure the tool performs reliably in demanding scenarios.

5. Excel in Cross-Functional Collaboration : Work closely with engineering, product, and customer-facing teams to align technical solutions with business needs. Communicate with clarity and precision to ensure shared understanding of goals and progress.

Key Values and Skills

• Motivation and Initiative : Eager to learn, proactive, and able to take ownership of tasks while seeking guidance and feedback.

• Analytical Mindset : Strong problem-solving skills and curiosity to understand complex systems.

• Technical Foundations : Some experience with C# and WPF or equivalent development experience.

• Team Player : Effective communication and willingness to learn from others.

• Growth Mindset : Passion for personal and professional development, and desire to continuously improve skills and knowledge.

Application Task

As part of your application, please provide a brief description of your most significant WPF projects. Where possible, include supporting material such as code samples, repository links, or screenshots. Please submit this either attached to your CV or under the 'Work Example' option in PDF form.

What's in it for you

We offer:

• Ownership at the Highest Level : Lead projects with autonomy and accountability. Initiative and excellence are rewarded with competitive compensation and substantial stock options.

• Uncompromising Flexibility : Remote-first within ±5h CET with complete support for your ideal setup. Work to your rhythm, only extraordinary results matter.

• A Culture of Mastery : Rapidly develop your skills with mentorship, resources, and challenging projects.

• An Exceptional, Diverse Team : Collaborate with world-class peers who value curiosity, learning, and excellence.

• Defining the Future : Contribute to disruptive, safety-critical software that sets new benchmarks for performance and reliability

Modelwise is a place for those who aspire not just to contribute, but to redefine excellence.

About us

Imagine if your expertise and skills could prevent a plane crash, reduce the number of accidents in factories, or get autonomous vehicles more quickly onto the market. Modelwise has developed the first mathematically complete solution for accelerated and improved safety analysis, so we can do exactly this. To continue to actualize our vision of revolutionizing safety analysis with our software across all industries, we are looking for hard-working, conscientious, and talented individuals to join our multi-disciplinary team. If you too are passionate about using your expertise to solve problems that contribute to solving real-world problems that make a difference in key industries, joining Modelwise could be the perfect career step for you.