Graphene Device Physics Modeling Expert
Black Semiconductor
Graphene Device Physics Modeling Expert
Black Semiconductor
Graphene photonics enable optical chip interconnects
About us
We see the semiconductor industry as a realm of possibility. We see opportunity. We see the profound impact that our graphene solutions will have in transforming the industry. We invite you to join us in driving change with our fundamentally human-centered approach, uniting bright minds around a shared vision. The vision is: Prove to everybody that you can make a fundamental change. Prove with your knowledge and skills how things can be done differently. Together, we can change the paradigm of how the world connects
About our technology
The semiconductor industry’s growing demand for more powerful chips with higher bandwidth and lower power finds its solution in our technology. We connect chips to high-throughput, low-delay computing networks. The key lies in harnessing the physical properties of graphene to combine electronic computing with photonic communication, allowing countless chips to interact almost as if they were one. Our graphene photonic innovation increases computing power and efficiency to a new order of magnitude
In short, we connect chips to create powerful and energy-efficient networks, overcoming connectivity limitations in the semiconductor industry. We deliver the graphene solution
The Role
We are looking for a Graphene Device Physics Modeling Expert, to develop and refine physics based models for graphene photonic devices. Working at the intersection of research and software development you will translate state-of-the-art research into reliable simulation capabilities that support device design and development.
To join our team, you should be excited to:
Research the literature on state-of-the-art approaches to graphene device modeling and simulation
Work with commercial TCAD and multiphysics simulation tools
Translate physical models from scientific literature into robust, maintainable Python code
Develop and extend models for graphene-based photonic devices, incorporating new physical effects and functionalities
Calibrate, validate, and refine models using experimental characterization data
Collaborate closely with various teams, prioritizing modeling activities in line with team and company goals
Document your work clearly and contribute to shared software-development practices
Your Qualifications
PhD in Physics, Materials Science, Electrical Engineering, or a related field
Strong foundation in solid-state physics, semiconductor physics, and mathematics
Proficient in modeling techniques and methodologies for semiconductor physics
Proven ability to translate scientific literature and mathematical models into simulation code
Experience with TCAD development
Proficiency in Python and Git
Experience solving partial differential equations, particularly for charge and heat transport
Experience with graphene and photonics
Experience with commercial simulation tools such as COMSOL Multiphysics or Ansys Lumerical is a plus
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
We Live Openness. Collaboration and inclusivity are the cornerstones of our culture. We practice openness, fostering trust and respect. Individuality is our collective strength, fueling innovation and driving us forward
We connect chips – and people. We encourage qualified individuals from any background to apply. We foster an inclusive and supportive work environment that values collaboration, innovation, and growth. Join our team and be part of an organization dedicated to making a difference in the industry
Can you picture yourself in this Role and our Company? Let’s connect!
If your application results in an employment relationship, your Applicant Data will be transferred to our personnel records and processed in accordance with applicable legal requirements; otherwise, your Applicant Data will be retained for up to six (6) months after completion of the recruitment process. Read more about our privacy policy here.
Graphene photonics enable optical chip interconnects
Black Semiconductor develops graphene-based photonics that integrate optical components into the outer layers of CMOS-like chips, enabling direct optical chip-to-chip communication. It works by using graphene as a translator to convert electronic signals to optical signals and back, so electrons on silicon can talk to photons through integrated photonic interconnects. This approach differs from traditional silicon photonics or pure electronic interconnects by being CMOS-compatible, wafer-scale, and capable of linking multiple chips as a single high-performance unit while reducing production steps by about 60%. The company aims to move from pilot production to mass manufacturing, building a 300mm wafer facility (FabONE) in Aachen, with pilot production by 2027 and mass production by 2031, backed by a large European funding round and investors.
Explore more opportunities at Black Semiconductor