Senior MMIC Modeling and Test Engineer

The Aerospace Corporation; El Segundo (CA); Hybrid; USD 129,000 - 193,000; Full time

Job summary

An established industry player seeks a talented RF/Microwave & Test Engineer to join their innovative team. This role involves supporting the Communication Electronics Department by working with advanced microwave equipment and conducting critical measurements on integrated circuits. You will have the opportunity to mentor junior engineers while contributing to groundbreaking projects in a dynamic research and development environment. With a focus on enhancing national security and productivity, your expertise will play a vital role in the nation's space systems. If you're passionate about advancing technology and solving complex challenges, this position is perfect for you.

Benefits

Paid Holidays

Sick Time

401(k) with Company Match

Relocation Assistance

Comprehensive Health Plans

Flexible Work Schedules

Professional Development

Inclusive Work Environment

Qualifications

• 6+ years of experience in microwave engineering and related fields.
• Hands-on ability to assemble, tune, test, and troubleshoot hardware.
• Experience with on-wafer probe measurements and data analysis.

Responsibilities

• Perform measurements on RF, microwave, and mm-wave integrated circuits.
• Mentor and train junior engineers on device modeling and measurement.
• Collaborate onsite with other engineers and technicians.

Skills

Microwave Engineering

Data Analysis (Excel, Python, MATLAB)

Problem-Solving

Communication Skills

Education

Advanced Degree in Electrical Engineering

Tools

Wafer Probe Stations

Signal Analyzers

Network Analyzers

Electromagnetic Simulation Software (ADS, HFSS)

Job description

paid holidays, sick time, 401(k), relocation assistance

Apr 05, 2025

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.

At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country's space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. Bring your intelligence and creative spirit and join us at MPD!

We are seeking a RF/Microwave & Test engineer to support the Communication Electronics Department with insertion of GaN and RF integrated circuits into the nation's sensor and communications space systems. You will set up and perform measurements on RF, microwave, and mm-wave integrated circuits (MMICs/RFICs) and modules, extract nonlinear and noise models for devices, and perform circuit analysis and design, all in a dynamic research and development environment. This role offers opportunities to grow and develop new skills in areas such as passive microwave component design, communications systems, MMIC design, hybrid MIC design, phased array systems, rapid prototyping, RF PCB design, and analog circuit design.

Work Model: This role requires on-site support in El Segundo, with flexibility for a hybrid work model (20%).

What You'll Be Doing

Deeply understand and operate advanced microwave equipment such as wafer probe stations, load pull tuners, signal analyzers, and network analyzers to measure on-wafer and fixtured measurements such as S-parameters, large signal power and efficiency, linearity, load pull, noise parameters/figure, EVM, and pulsed IV.

Extract nonlinear and noise models for III-V semiconductor devices.

Lead the creation of DC and RF fixtures for high power and high temperature tests.

Mentor and train junior engineers on device modeling and measurement.

Develop test plans and ensure lab readiness.

Solve microwave hardware anomalies using analytical methods and experimental setups.

Collaborate onsite with other engineers and technicians.

What You Need to be Successful - Engineering Specialist

Advanced degree in Electrical Engineering or related technical discipline from an accredited college or university, with at least 6 years of experience.

Six or more years of related experience (including postgraduate studies) in microwave engineering areas.

Hands-on ability to assemble, tune, test, and troubleshoot hardware in a laboratory environment.

Experience with on-wafer probe measurements and techniques.

Experience handling and manipulating small ESD-sensitive components using tweezers, microscopes, or related tools.

Data analysis experience with Excel, Python, or MATLAB.

Ability to work independently with minimal supervision.

Strong problem-solving skills, quick learning ability, and excellent communication skills.

Ability to influence technical decisions and engage others.

This position requires the ability to obtain and maintain a US security clearance; US citizenship is required.

Additional Requirements for Senior Engineering Specialist

Ten or more years of related experience, including postgraduate studies.

Deep understanding of microwave measurement techniques and equipment.

In-depth knowledge of nonlinear and noise models for III-V semiconductor devices.

How You Can Stand Out

Experience leading small teams of engineers or technicians.

Proficiency with microwave circuit analysis or electromagnetic simulation software such as ADS or HFSS.

Experience in RF/microwave circuits and systems, electromagnetics, MMIC/RFIC design, or phased arrays.

Current SECRET or TS//SCI clearance is a plus.

We offer a competitive compensation package, with salaries ranging from $129,000 to $193,000 annually, based on education, experience, and skills.

Leadership Competencies

Operate strategically, lead change, engage with impact, foster innovation, and deliver results.

Employee Rewards

Our benefits include comprehensive health plans, paid time off, flexible work schedules, 401(k) with company match, relocation assistance, professional development, and an inclusive work environment.

Equal Opportunity Statement

The Aerospace Corporation is an equal opportunity employer. We consider all qualified applicants without discrimination based on race, age, sex, sexual orientation, gender identity, religion, genetic information, marital status, national origin, veteran status, disability, or other protected characteristics. For assistance or accommodations, contact us at 310.336.5432 or [e-mail]. Know Your Rights: Workplace Discrimination is Illegal.