Materials Scientist - Jena (m / f / d)

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 Materials Scientist to add to their growing team of specialists!

Your Tasks

• Carry out research into mechanical stress within semiconductor materials such as silicon, silicon carbide, gallium arsenide, and other compound systems.
• Investigate the origin and behaviour of defects, including their generation mechanisms across different material types.
• Simulate stress fields surrounding a variety of defect structures to understand their influence on material integrity and performance.
• Design and enhance algorithms for advanced defect characterisation and analysis.
• Assess the impact of stress and defects at various stages of the semiconductor production process.
• Conduct demonstration and application measurements, analyse experimental data, and present results to customers.
• Prepare and deliver presentations at international conferences, contributing to discussions within the scientific community.
• Publish research findings in relevant journals or proceedings.
• Option to undertake a PhD alongside the role, for those interested in pursuing academic qualifications in parallel.

Your Profile

• Master’s degree (or higher) in Materials Science, Physics, or Engineering; a PhD is advantageous.
• Solid understanding of semiconductor materials and processes, ideally with hands-on experience in the industry.
• Knowledge of optical metrology or related characterisation techniques is preferred.
• Strong analytical and problem-solving skills, with a structured and methodical approach to research.
• Excellent communication skills and an ability to discuss complex topics with both technical and non-technical audiences.
• Willingness to travel occasionally for international conferences and customer meetings (approximately 5%).
• Fluent in English; additional languages are an advantage.

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