C#​/.NET Software Engineer; m​/w​/d

With more than 30 years of experience, Power Diagnostix (as part of the Megger Group) is the market leader in partial discharge technology and offers a wide range of products for portable, online, offline and monitoring solutions.

For our Aachen location, we are seeking a highly skilled and proactive Software Engineer as member of a small, dedicated team for project software development and product software maintenance for partial-discharge monitoring. The position may be involved in some but not all of the following:

• Maintenance and customization of complex monitoring systems for Gas-Insulated Switchgear (GIS)
• Extension of this GIS monitoring system with new peripheral devices for signal acquisition
• Development of a stand-alone service for GIS with data management for new sensor types, and integration of the data visualization in the UI
• Development of a service for a newly released device enabling the monitoring of transformer bushings
• Development of new desktop software to communicate with legacy devices

This dynamic role requires deep technical competence, agile problem-solving, and strong team collaboration. Experience with cybersecurity and/or computer networks is helpful.

• Design, implement, and maintain scalable software for desktop and web applications
• Build backend systems using C# (.NET 8/Core), gRPC, SignalR, RESTful APIs
• Define and implement automated tests
• Design and develop or support UI/UX
• Handle database design and integration, for example using Entity Framework
• Automate processes using shell scripts and similar tools
• Document features, manuals, and specifications with clarity and consistency

• Work closely with team leader to fulfill project goals and satisfy customization and maintenance requirements
• Find and adopt the most efficient tools to implement solutions (focus on solutions and learn new technologies rather than being stuck in a tech silo)

• Provide prompt support to customers and commissioning engineers
• Troubleshoot software issues related to data handling, UI, connectivity, or customer IT restrictions

• Programming languages: C# (.NET Core / Framework), shell scripting
• UI/UX development:
  Desktop and web-based UI technologies, such as Dart/Flutter and WPF
• Database management:
  Postgres, Maria-DB, Entity Framework, and others

• Proven experience in software development
• Experience working with a distributed team is a plus
• Background in developing data-intensive software platforms is a plus

• Strong communication and documentation skills
• Problem-solving mindset
• Capable of managing shifting priorities and project scopes

• Knowledge of cybersecurity best practices in embedded or industrial systems
• Familiarity with remote technical support

• Flexible working hours (flexitime, 38h/week)
• Structured onboarding and introduction to our international team
• A contact person is always available to support you
• Company benefits (Urban Sports Club, Germany ticket, changing partner offers via the Megger Coperate Benefit App)
• Free drinks, fruit

Power Diagnostix is a dynamic and international company in a growing market. You will work in an area with varied tasks, flexible working hours and performance-related pay in a collegial working environment with a pleasant working atmosphere.

Then send us your complete application documents including your CV, salary expectations and earliest possible starting date using our contact form via the application link or by