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Emi Design Engineer Jobs in Illinois (NOW HIRING)

Ignite Human Capital

Design Engineer III

Naperville, IL · On-site

Optimize impedance matching, signal integrity, and EMI/EMC performance * Develop RF test plans and perform lab validation using VNAs, spectrum analyzers, and signal generators * Collaborate with PCB ...

Ignite Human Capital

Design Engineer III

Naperville, IL · On-site

Optimize impedance matching, signal integrity, and EMI/EMC performance * Develop RF test plans and perform lab validation using VNAs, spectrum analyzers, and signal generators * Collaborate with PCB ...

Grayhill Inc.

Electrical Design Engineer II

La Grange, IL · On-site

$70K - $121K/yr

Strong understanding of EMI and EMC mitigation * Development of LCD interfaces * Proficiency with C/C++ * Experience with designing for MIL-STD-3009 lighting requirements * Design of Experiments (DOE)

NEOTECH

Design Engineer III (24903)

Naperville, IL

Optimize impedance matching, signal integrity, and EMI/EMC performance * Develop RF test plans and ... Engineering or related field * 8+ years of experience in RF/microwave design * Strong understanding ...

NEOTech

Design Engineer III (24903)

Naperville, IL · On-site

$100K - $115K/yr

Optimize impedance matching, signal integrity, and EMI/EMC performance * Develop RF test plans and ... Engineering or related field * 8+ years of experience in RF/microwave design * Strong understanding ...

Honeywell

Advanced EMC Test Engineer

Freeport, IL · On-site

This EMC Engineer position involves designing for compliance, conducting laboratory testing, and troubleshooting EMI/EMC issues to support product development design teams. Responsibilities will ...

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Emi Design Engineer information

How does an EMI design engineer typically collaborate with other engineering teams during product development?

As an EMI Design Engineer, you will work closely with hardware, PCB layout, and mechanical engineering teams throughout the product development cycle. Your primary role is to identify potential electromagnetic interference (EMI) issues early on and recommend design modifications to ensure compliance with regulatory standards. Collaboration often involves reviewing schematics, participating in design reviews, and coordinating EMI testing with the broader engineering team to troubleshoot and resolve complex interference problems. This cross-functional teamwork is crucial for integrating EMI solutions without impacting product performance or timelines.

What is the difference between Emi Design Engineer vs EMI Engineer?

AspectEmi Design EngineerEMI Engineer
CredentialsBachelor's in Electrical/Electronic Engineering, relevant certificationsBachelor's in Electrical/Electronic Engineering, relevant certifications
Work EnvironmentDesign labs, R&D departments, product development teamsTesting labs, R&D, manufacturing facilities
Industry UsageProduct design, circuit development, system integrationEMC compliance, interference mitigation, testing
Common Search IntentDesigning electronic components, circuit developmentReducing electromagnetic interference, testing EMI

Emi Design Engineers focus on creating electronic systems and components, ensuring they meet design specifications. EMI Engineers specialize in testing and mitigating electromagnetic interference to ensure product compliance. While both roles require electrical engineering knowledge, Emi Design Engineers are more involved in the design process, whereas EMI Engineers focus on testing and compliance.

What are the key skills and qualifications needed to thrive as an EMI design engineer, and why are they important?

To excel as an EMI Design Engineer, you need a solid background in electrical engineering, electromagnetic compatibility (EMC) principles, and circuit design, typically supported by a relevant engineering degree. Familiarity with simulation tools like CST Studio Suite or Ansys HFSS, and certifications such as iNARTE EMC Engineer, are commonly required. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills help engineers address complex interference issues. These skills and qualifications are crucial for ensuring products comply with regulatory standards and function reliably in electromagnetic environments.

What is an EMI design engineer?

An EMI Design Engineer is a professional who specializes in managing and mitigating electromagnetic interference (EMI) in electronic systems and devices. Their work involves designing circuits, components, and enclosures to ensure compliance with electromagnetic compatibility (EMC) standards. They use simulation tools, perform tests, and develop shielding or filtering solutions to prevent unwanted electromagnetic disturbances that could affect device performance or safety. EMI Design Engineers often work closely with hardware engineers and compliance teams throughout the product development process.
What are popular job titles related to Emi Design Engineer jobs in Illinois? For Emi Design Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Emi Design Engineer jobs in Illinois look for? The top searched job categories for Emi Design Engineer jobs in Illinois are:
What cities in Illinois are hiring for Emi Design Engineer jobs? Cities in Illinois with the most Emi Design Engineer job openings:
Emi Design Engineer jobs near you

Design Engineer III

Ignite Human Capital

Naperville, IL • On-site

Full-time

Re-posted 12 days ago

Job description

We are seeking an experienced RF Designer to lead the design, development, and validation of high-frequency circuits and systems for demanding applications including aerospace, defense, industrial, and medical products. This role requires deep expertise in RF/microwave design, PCB materials, and system integration, along with the ability to work in a customer-facing environment.

Key Responsibilities

  • Design and develop RF and microwave circuits including amplifiers, filters, mixers, oscillators, and antennas
  • Perform schematic capture, simulation, and layout of high-frequency PCBs
  • Select and apply advanced RF materials (e.g., Rogers laminates such as RO4350B, RO4003C, RT/duroid series)
  • Conduct RF simulation using tools such as:
    • Keysight ADS
    • Ansys HFSS
    • Cadence AWR Microwave Office
  • Optimize impedance matching, signal integrity, and EMI/EMC performance
  • Develop RF test plans and perform lab validation using VNAs, spectrum analyzers, and signal generators
  • Collaborate with PCB layout, mechanical, and manufacturing teams to ensure design for manufacturability (DFM/DFA)
  • Interface directly with customers to define requirements, present designs, and support technical reviews

Support prototype builds, troubleshooting, and production ramp-up

Qualifications

Required Qualifications

  • Bachelor’s or Master’s degree in Electrical Engineering or related field
  • 8+ years of experience in RF/microwave design
  • Strong understanding of transmission lines, impedance matching, S-parameters, and EM theory
  • Hands-on experience with RF test equipment (VNA, spectrum analyzer, power meters)
  • Experience designing multilayer RF PCBs and working with controlled impedance structures
  • Familiarity with high-frequency PCB materials and stack-up design

Preferred Qualifications

  • Experience with mmWave or high-frequency (>10 GHz) designs
  • Knowledge of hermetic and high-reliability packaging techniques
  • Experience with LTCC, hybrid circuits, or module-level RF design
  • Familiarity with military and aerospace standards (MIL-STD, IPC Class 3)
  • Experience designing for harsh environments (temperature, vibration, radiation)

Key Skills

  • RF circuit simulation and modeling
  • Signal integrity and power integrity analysis
  • PCB layout guidance for RF performance
  • Debugging and root cause analysis
  • Strong communication and customer interaction skills

Due to ITAR and / or CUI compliance, this position requires candidates to be a U.S. Citizen.

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