Your Role

As an SEM Technician (f/m/d), you will support tools and process qualifications and help investigate issues arising across our semiconductor process flow. Working closely with our Failure Analysis Engineer, Process Integration team and other engineering functions, you will perform Scanning Electron Microscopy (SEM) analysis and complementary characterization using techniques such as Energy-Dispersive X-ray Spectroscopy (EDX) and Focused Ion Beam (FIB).

Ideally you come with a first-hand experience working with SEM. You will initially work alongside our SEM experts to deepen your knowledge learn the tool’s operating principles, procedures and inspection requirements for our specific use cases. Through hands-on training and continuous knowledge transfer, you will build your skills in sample handling, imaging, measurement and troubleshooting; before gradually becoming an independent SEM user and taking greater ownership of the tool and the processes.

As the function develops, there may also be opportunities to operate additional defect-inspection tools and support defect analysis and yield improvement within our 300 mm manufacturing facility.

What You’ll Do

Prepare, handle and inspect a wide range of semiconductor samples according to defined analysis requirements

Perform accurate and reliable SEM analysis to support tool qualification, process qualification and root-cause investigations

Use complementary characterization techniques, including EDX and FIB, where required

Work closely with Failure Analysis, Process Integration and engineering teams to understand inspection requirements and communicate results effectively across functions

Maintain accurate records of incoming sample lots, expected outcomes, reporting deadlines and priorities

Perform daily, weekly and monthly tool-health checks, calibration and routine performance monitoring

Troubleshoot tool and measurement issues and coordinate with equipment vendors to maintain tool availability

Maintain an accurate inventory of consumables and spare parts required for reliable SEM operation

Standardize measurement procedures and reporting methods to ensure consistent and repeatable results

Document operating procedures and best practices and, over time, support the training of additional SEM operators

Support the operation of additional defect-inspection tools and contribute to defect analysis and yield-improvement activities as the team grows

What You Bring

Technical training or a bachelor’s or master’s degree in physics, chemistry, engineering, materials science or a related field

Previous hands-on experience operating SEM systems

Experience with FIB and EDX is highly desirable

An understanding of sample preparation, imaging, measurement and basic failure-analysis methods

Previous experience working in a semiconductor cleanroom is an advantage

Willingness and ability to spend extended periods working in a cleanroom while wearing the required PPE

Strong attention to detail and the ability to work carefully and consistently with sensitive samples and equipment

A structured approach to documentation, sample tracking and task prioritization

Confidence working in a dynamic environment with interconnected technical dependencies and changing priorities

Good communication skills in English, with a reliable, open and honest approach to working with stakeholders

Willingness to learn, take increasing ownership and support tasks beyond your immediate scope when needed

Our work culture

People Over Processes. At Black Semiconductor, flexibility is key—we ensure work adapts to life, not the other way around. We champion work-life harmony, where careers are meaningful and enriching. Our processes are human-centric, allowing you to focus on what matters

Let’s grow together. Your potential is our priority. We provide the autonomy to make a lasting impact and nurture your growth through a culture of continuous learning. We invest in your journey for professional and personal development

Your Health and Future Matter. Your well-being is paramount. We offer a comprehensive benefits package with outstanding insurance, pension and virtual stock options for your mental, physical, and financial health. Your peace of mind is our priority - in the present and future