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Contact Christine Gonzalez at cgonzalez@saigepartners.com, you can also schedule an appointment at to learn more about this opportunity!

Position: Senior RF Test & PCB Design Engineer

This is a W2 contract position and is not eligible for C2C or W2 referral candidates.

Key Responsibilities:

• PCB Development: Lead the schematic entry, component selection, and layout routing optimization for complex RF evaluation boards using Cadence Allegro.
• Simulation & Analysis: Perform Signal Integrity (SI) and Power Integrity (PI) simulations. Utilize Ansys HFSS for EM modeling and impedance matching to ensure optimal RF performance.
• Hardware Bring-up: Own the board bring-up process, including debugging hardware issues and validating performance against design specifications.
• RF Characterization: Utilize lab equipment (VNAs, Spectrum Analyzers, Signal Generators) to perform various RF measurements and verify simulation-to-measurement correlations. Implement Machine Learning (ML) techniques to analyze large datasets and identify performance trends or anomalies.
• Cross-functional Collaboration: Work closely with RFIC Design and System Engineering teams to define board requirements and provide feedback on chip-level performance.
• Documentation & Data Analysis: Maintain detailed design documentations and test reports for internal and external stakeholders. Collect, review and analyze test data.


• Education: BS or MS in Electrical Engineering or a related technical field.
• Experience: 5+ years of hands-on experience in RF PCB design and hardware development.
• Tools: Expert-level proficiency in Cadence Allegro/OrCAD and Ansys HFSS (or equivalent EM simulation tools).
• RF Fundamentals: Strong knowledge of RF theory, including S-parameters, transmission line theory, matching networks, and de-embedding techniques.
• Lab Expertise: Extensive experience with RF test equipment (VNAs, Spectrum Analyzers, Oscilloscopes) and high-speed probing techniques.
• Materials Knowledge: Deep understanding of PCB stack-ups, dielectric materials (e.g., Rogers, Megtron), and manufacturing constraints for high-frequency PCB designs.

Desirable Skills (Nice to Have)
• Automation: Proficiency in Python or C# for developing automated test suites to increase characterization throughput.
• Data Science for RF: Experience applying AI/ML models for predictive maintenance of test setups or for signal classification.
• Wafer-Level Testing: Experience with manual or semi-automated RF probe stations for on-wafer die characterization.

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Saige Partners, one of the fastest growing technology and talent companies in the Midwest, believes in people with a passion to help them succeed. We are in the business of helping professionals Build Careers, Not Jobs. Saige Partners believes employees are the most valuable asset to building a thriving and successful company culture, which is why we offer a benefit package and convenient weekly payment solutions that helps our employees stay healthy and maintain a positive work/life balance. Contact us to learn more about the opportunity below or check out other opportunities at https://careers.saigepartners.com/.