Fullstack Developer - ASP.NET Core / Blazor - (m/f/d)

About us

Optimus Search is collaborating with a well-established technology company based in Jena , recognised for its long-standing contribution to the semiconductor industry . The organisation specialises in the development of micromechanical and optoelectronic components and plays a key role in advancing plasma processes and laser-based analytical methods used for high-precision material characterisation . Their work bridges the gap between research and industrial application, supporting customers in improving the performance and reliability of semiconductor materials and manufacturing processes.

With several sites across Germany , the company fosters a collaborative environment that values technical excellence, innovation, and scientific curiosity. They are now searching for a Fullstack C# Developer to add to their growing team of specialists!

Tasks

• As part of a team, you'll create modern high-level device software using a SECS/GEM-compatible framework (C#) .

• Play a key role in migrating older WPF applications to cutting edge Blazor and ASP.NET Core .

• You’ll be responsible for directly coordinating interfaces with customers and making adjustments independently.

• Occasionally, you’ll assist with software commissioning, including on-site visits to customers worldwide (approximately 10% of the time).

• Maintaining communication with customers and service technicians, you’ll address technical inquiries and resolve complaints.

• Your expertise will be crucial in developing innovative software concepts and bringing them to life.

• Version control and documentation will be managed by you as essential components of a professional software development process.

Profile

• A completed degree in a STEM field or a technical apprenticeship with relevant experience.

• Excellent knowledge of C# in a Microsoft development environment (e.g., Visual Studio).

• A solid understanding of hardware and measurement methods , ideally with experience in developing devices for the semiconductor industry.

• Openness to new technologies and additional programming languages.

• Being able to grasp the hardware and its measurement methods is not a challenge for you.

• Good English skills – our team is international!

• You are a team player, communicative, and work independently and conscientiously.