Join us in shaping the future of the next generation of NR+ microchips. We’re looking for experienced RF IC designers to join our RF and analog/mixed-signal team and help us develop state-of-the-art systems—and beyond—based on FD-SOI technology. If you want to design cutting-edge circuits and contribute to a new class of wireless communication, you’ve come to the right place.

Your Responsibilities

• You will develop RF integrated circuits for wireless communication systems using deep-submicron CMOS technology.

• Performing top-level simulations to validate and optimize design concepts.

• Work closely with the layout team and perform high-level simulations to verify and refine the designs.

• Deriving block-level specifications for analog and digital components.

• Performing pre-tapeout verifications, including performance, power, reliability, and timing analyses.

• You will define production and laboratory test plans for characterization following silicon fabrication.

• Support the lab team in performing RF measurements for IP validation.

• You will analyze ATE and lab test results, identify yield issues, and implement appropriate corrective actions.

• You will work closely with the system team on integration, troubleshooting, and design optimization.

• You will present your results in design reviews and demonstrate compliance with specifications.

Your Profile

• Several years of professional experience in RF or analog IC design in the industry.

• Experience with modern CMOS process technologies, ideally with 22FDX.

• Experience across the entire RFIC product development cycle, from the concept phase through to mass production.

• In-depth knowledge and tape-out experience with at least one of the following functional blocks:

  • PA, LNA, mixers, oscillators, PLL, LO, VGA.

• Very good knowledge of analog design concepts such as noise analysis, linearity, mismatch, and stability.

• Experience in RF component modeling, including noise parameters, inductance modeling, package effects, power decoupling, RF ESD structures, and RF-optimized layout.

• Familiarity with various RF transceiver architectures and calibration methods.

• Proficiency with Cadence Virtuoso, Spectre RF, EMX, or comparable tools.

• Practical experience in silicon characterization, debugging, and translating system specifications into concrete circuit requirements.

What We Offer You

Design freedom & responsibility

• Ample creative freedom and genuine ownership instead of micromanagement
• Short decision-making paths and direct influence on strategic decisions
• A tangible contribution to the success of our product and company
• The opportunity to play a key role in a growing deep-tech company
• Contributing to a technology that can transform the future of wireless communication

Benefits

• Employer contribution toward the Deutschlandticket or DVB Jobticket in the amount of €55.10 per month
• Alternatively, an employer contribution toward the JobRad program in the amount of €54.90 per month
• Pension plan and disability insurance with employer contributions ranging from €100 to €200 per month

Flexibility & Work Environment

• Flexible work hours with core working hours from 10:00 a.m. to 3:00 p.m.
• Modern hardware and professional work tools

Team & Culture

• An international team with flat hierarchies and short lines of communication
• Colleagues who support one another and share knowledge
• Regular team events
• A corporate culture in which initiative and new ideas are expressly encouraged