RF 3D Modeling & Signal Integrity Engineer

MACOM; Hamilton, Northern (NJ, KY); Hybrid; USD 48,000 - 62,000; Full time

Benefits offered by this job

Health insurance

401(k) plan

Paid time off

Professional development opportunities

Job summary

MACOM is seeking an entry-level 3D Modelling/Simulation Engineer to support RF and signal integrity work from DC to 100 GHz. You will model complex RF assemblies, run multipaction simulations, and collaborate with RF and mechanical teams to optimize designs for minimal emissions.

Ideal candidates have a BSEE with electromagnetics coursework, strong transmission-line theory knowledge, and scripting ability (MATLAB/Python) to automate workflows. ITAR constraints apply; U.S. persons only.

Qualifications

• BSEE in Electrical Engineering or Electromagnetics required.
• Completion of electromagnetics coursework required.
• Strong understanding of transmission line theory, impedance matching, and equalization techniques.
• Experience with high-speed signaling protocols (SerDes, UCIE) a plus.
• Ability to automate measurements/simulations with MATLAB or Python.
• Strong lab measurement and characterization skills.

Responsibilities

• Perform 3D modeling of high-frequency RF systems using HFSS or CST Studio.
• Develop multipaction simulations for high-power RF components.
• Collaborate with RF and mechanical teams to optimize designs and reduce emissions.
• Conduct SI measurements and correlate hardware with simulations.
• Prepare documentation and data packages for reviews.

Skills

3D modelling

RF systems

Scripting (MATLAB/Python)

Signal integrity

Lab measurement

Documentation

Education

BSEE in Electrical Engineering

Coursework in Electromagnetics

Tools

Ansys HFSS

CST Studio Suite

MATLAB

Python

Job description

MACOM is seeking an entry-level 3D Modelling/Simulation Engineer to support RF and signal integrity work from DC to 100 GHz. You will model complex RF assemblies, run multipaction simulations, and collaborate with RF and mechanical teams to optimize designs for minimal emissions.

Ideal candidates have a BSEE with electromagnetics coursework, strong transmission-line theory knowledge, and scripting ability (MATLAB/Python) to automate workflows. ITAR constraints apply; U.S. persons only.