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Principal RF Systems Design Engineer

CAES Systems LLC

Quesnel, Canada

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100 - 125 Posted: August 15th, 2025

Job Description

Delivering mission-critical, electronic solutions that protect lives. Use your creativity and critical thinking to take our products from concept to customer.

At CAES, we engineer solutions for the world's most critical missions, serving customers in the defense and aerospace markets.

Seeking a challenging, diverse project environment with opportunities for long-term professional growth? Valuing a diverse, team-oriented culture? Consider CAES.

Our Core Value

The most important thing we build is TRUST

#CustomerFocus #Values #Leader #TogetherWePioneer

Overview

Are your superpowers in system design? Our Lansdale Systems Design team needs your skills! We are looking for an RF Systems Design Engineer who will leverage broad technical knowledge across scientific disciplines to design, analyze, plan, and develop major subsystems and small-scale systems, primarily in RF Electronic Warfare (EW), including Radar Warning, Situational Awareness, Interferometry/Direction Finding, Electronic Attack, and RF Counter Measures.

Responsibilities

As part of our engineering team, you will:

  • Define system architectures using functional elements like RF amplification, antennas, power, mechanical, digital/analog, I/O, SW/FW
  • Manage requirements, develop block diagrams, perform trade studies, and generate models or simulations
  • Lead technical research, testing, documentation, and presentations
  • Work closely with other disciplines to ensure designs meet performance, cost, schedule, and reliability goals

Qualifications

Minimum:

  • B.S. in Electrical Engineering, RF systems, Physics, or equivalent
  • 8+ years of RF component experience
  • 2+ years in requirements management (e.g., DOORS, Jama)
  • 8+ years in RF/microwave concepts and terminology
  • 5+ years working with frequencies from microwave to millimeter wave (2-40 GHz)
  • Laboratory experience with RF test equipment
  • Eligibility to access controlled US technology and ability to obtain security clearance

Preferred:

  • 12+ years in RF, especially in EW, Defense, or Aerospace
  • Experience designing for EW, radar, or communication systems
  • Knowledge of RF/microwave principles, circuit design, and simulation tools
  • Active DOD Secret Clearance

We are interested in all qualified candidates eligible to work in the US; we cannot sponsor visas.

Compensation

RF Systems Design Engineer IV: $134k - $207k; RF Systems Design Engineer V: $157k - $244k. Salary may vary based on location, education, and experience. Bonuses may apply.

Benefits & Culture

We offer competitive health, wealth, and wellbeing benefits, learning opportunities, PTO, holiday, family leave, student loan repayment, tuition reimbursement, flexible schedules, leadership training, and innovative medical programs.

About CAES

CAES is a leader in analog and radiation-hardened technology for aerospace and defense, supporting space exploration, missile defense, electronic warfare, and healthcare solutions.

Equal Opportunity

We celebrate diversity and are committed to providing reasonable accommodations for individuals with disabilities. Contact CAEScareers@caes.com for assistance.

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