Development Engineer, MMIC Characterization

. Characterization of MMICs and RFICs in the micro- and millimeter wave range (>100 GHz) .

Posted 9/25/2026full-timeMunich • GermanyMid-LevelSeniorWebsite

Tools & technologies

Python

Key responsibilities & impact

Characterization of MMICs and RFICs in the micro- and millimeter wave range (>100 GHz)
Carrying out on-wafer measurements using wafer probers (e.g. MPI)
Setup, operation and optimization of RF measuring stations (VNA incl. extender, probe stations, load-pull / noise if necessary)
Carrying out and evaluating S-parameter, power and linearity measurements (e.g. IP3, P1dB)
Application of calibration and de-embedding procedures (TRL, SOLT, LRM)
Analysis and interpretation of measurement results and derivation of design feedback
Automation of measurement sequences and data evaluation (Python, MATLAB)
Support with silicon bring-up and validation of new designs
Coordination with internal teams (design, test) and external partners if necessary
Work in a high-end RF laboratory environment with a focus on MMIC characterization
High proportion of practical laboratory work
Collaboration in an experienced development environment

What you’ll need

Degree in electrical engineering, RF technology, microelectronics or physics or comparable training
Several years of experience (approx. 5-8 years) in the characterization of MMICs / RFICs
Sound knowledge of RF and millimeter wave measurement technology (>100 GHz)
Practical experience with wafer probers and on-wafer measurements
Confident handling of VNA measurements incl. extenders
Experience with calibration and de-embedding techniques
Experience in measurement automation (Python and/or MATLAB)
Independent, structured way of working
Nice-to-have: Experience with load-pull, noise measurements or power amplifier characterization
Nice-to-have: Knowledge of III-V technologies (GaAs, GaN, InP)
Nice-to-have: Experience in dealing with test houses

Comp & perks