RF Field & Lab Engineer

Qnity Electronics, Inc.; Sunnyvale, Northern (CA, KY); Hybrid; USD 90,000 - 130,000; Full time

Job summary

Qnity Electronics is seeking an RF Lab & Field Applications Engineer to diagnose EMI/EMC, RF, signal integrity, and thermal challenges in real-world systems. You will perform hands-on lab tests and field support across customer sites in sunny California.

The role entails designing experiments, analyzing results with RF test equipment, and collaborating with sales, product management, and engineering to shape next-generation solutions. A hybrid travel schedule is required.

Qualifications

• B.S. in Electrical Engineering, Physics, RF Engineering, or related field.
• Strong knowledge of electromagnetics, RF systems, and EMI/EMC fundamentals.
• Experience with RF measurement equipment and laboratory testing.

Responsibilities

• Partner directly with customers to diagnose and solve EMI, EMC, RF, signal integrity, and thermal issues.
• Design and conduct laboratory experiments using RF test equipment including network analyzers, spectrum analyzers, signal generators, and oscilloscopes.
• Collaborate with sales, product management, and engineering teams to develop innovative solutions and influence future product development.

Skills

RF engineering

EMI/EMC fundamentals

Lab testing

RF measurement equipment

Education

B.S. in Electrical Engineering, Physics, RF Engineering, or related field

Tools

Network analyzers

Spectrum analyzers

Signal generators

Oscilloscopes

RF test equipment

Job description

RF Lab & Field Applications Engineer

Locations: Carlsbad, CA & Sunnyvale, CA

Company: Qnity Electronics

Solve Real-World RF, EMI & Thermal Challenges

Qnity Electronics is a fast-growing provider of advanced EMI shielding and thermal management solutions. We work with leading technology companies to solve difficult electromagnetic compatibility (EMC), RF performance, and thermal challenges in next-generation electronic systems.

We are seeking an RF Lab & Field Applications Engineer who enjoys hands‑on engineering, customer interaction, laboratory experimentation, and simulation-based problem solving.

What’s You Do

• Partner directly with customers to diagnose and solve EMI, EMC, RF, signal integrity, and thermal issues.
• Design and conduct laboratory experiments using RF test equipment including network analyzers, spectrum analyzers, signal generators, and oscilloscopes.
• Collaborate with sales, product management, and engineering teams to develop innovative solutions and influence future product development.

What’s We Looking For

Required

• B.S. in Electrical Engineering, Physics, RF Engineering, or related field.
• Strong knowledge of electromagnetics, RF systems, and EMI/EMC fundamentals.
• Experience with RF measurement equipment and laboratory testing.

Why Join Qnity?

• Engage with a wide variety of technical challenges across multiple industries.
• Enjoy strong career growth opportunities as Qnity continues to expand. Stock ticker: Q

Travel/Workplace:

This position follows a hybrid work arrangement and requires regular travel to customer sites. In addition to customer-facing activities, the role includes hands‑on laboratory work conducted at our Sunnyvale, CA and/or Carlsbad, CA facilities.