RF Electrical or Test Engineer

Description

• We are seeking a self‑sufficient mid‑to‑senior level RF Electrical or Test Engineer to focus on lab‑based testing, root‑cause analysis, and design modifications.
• The role requires a hands‑on approach to testing and the ability to define, execute, and analyze results from complex RF/EMI test plans.
• This role is crucial for assisting with specialized lab measurements.
• It involves performing detailed investigations into EMI/EMC/RF issues.
• The engineer will focus on implementing PCB updates to harden devices.
• The primary goal is to ensure our devices meet rigorous cellular carrier certification (PTCRB and carrier‑specific) requirements.

• EMI/EMC/RF Investigation & Hardening:
  Perform detailed root‑cause analysis of EMI/EMC issues and update existing PCBs (schematic/layout) to harden products against cellular carrier certification requirements (e.g., PTCRB).
• Lab Testing & Measurement:
  Conduct various lab measurements and be proficient in setting up and operating required equipment, including Vector Network Analyzers (VNA), Spectrum Analyzers, and Anechoic Chamber/GTEM setups.
• Test Plan Ownership:
  Define, execute, and analyze results from independent test plans based on project goals, and communicate findings effectively.
• Design Iteration:
  Propose and implement design changes (schematic and layout) on PCBs to resolve identified EMI/EMC/RF issues.
• Collaboration:
  
  Work closely with an experienced Principal RF Engineer for oversight and guidance, while maintaining a high degree of self‑sufficiency in day‑to‑day tasks.

• Experience Level: Minimum of 3 years (5 years ideal) of relevant professional experience in RF/Electrical Engineering or a testing‑focused role.
• Testing Expertise:
  Proven experience performing detailed lab measurements and investigations related to EMI/EMC or RF issues. Specific cellular certification experience is not required if the candidate possesses all other core testing and engineering qualifications.
• Equipment Proficiency:
  Extensive hands‑on experience using and operating key lab equipment, including VNA, Spectrum Analyzers, and Anechoic Chamber/GTEM.
• Self‑Sufficiency:
  Demonstrated ability to define test plans, analyze results, make design changes, and retest with minimal supervision.
• Hardware Foundation:
  Solid working knowledge of electrical engineering principles as applied to PCB design and debugging.

• Hands‑on experience with Altium Designer (schematic capture and layout).
• Experience in cellular certification (PTCRB and carrier‑specific testing requirements) is a beneficial bonus.

• Job Type: Contract
• Location:
  
  Seattle, WA (Must be in-office 5 days per week.)
• Pay Range: $78–$110/hr

Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education/certification reimbursement, pre‑tax commuter benefits, Paid Time Off (PTO), and an administered 401k plan.