R&D Electrical Engineer
Core
Design precision analog and high-voltage electronics for next-generation mass spectrometry instruments to enable scientific discoveries and diagnostics.
Role type
Senior IC R&D Electrical Engineer (Precision Analog/High-Voltage)
Builds
LC/MS instrumentation for life sciences and diagnostics
Domain
Life Sciences / Diagnostics / Mass Spectrometry
Deliverable
production ML models | product features
Required skills
Precision analog circuit design, High-voltage circuit design, PCB layout (mixed-signal), Circuit simulation (LTspice/PSpice), ECAD tools (Siemens Xpedition, Mentor DX, Altium, Cadence), Test and measurement instrumentation, Schematic capture, Low-level digital interfaces (SPI, I2C, UART)
Preferred skills
LC/MS instrumentation design, IPC-2221 and IEC 60664-1 standards knowledge, Design for test (DFT) and design for manufacturing (DFM), Python for test automation, Keysight ADS, Ansys HFSS, CST Studio Suite, C/C++, MATLAB, SCPI, Spectrum analyzer, VNA, logic analyzer
Technologies
Siemens Xpedition, Mentor DX Designer, Altium, Cadence, LTspice, PSpice, Keysight ADS, Ansys HFSS, CST Studio Suite, ModelSim, Python, C/C++, MATLAB, SCPI
Responsibilities
Design analog printed circuit assemblies (PCAs) including high-voltage amplifiers and power supplies, Perform circuit simulations and create schematics/PCB layouts, Build and verify prototypes hands-on in the lab, Lead design reviews and incorporate feedback, Execute verification testing on prototypes and complete systems, Author technical documentation (block diagrams, theory of operation, test reports)
Seniority
Senior, hands-on IC