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Cst Simulation Engineer Jobs (NOW HIRING)

Array Labs

Antenna Design Engineer

Redwood City, CA · On-site

Perform full EM simulations using tools such as HFSS, CST, and ADS. * Prototype and test antenna ... Collaborate with systems engineers to evaluate link budgets and overall system performance.

Quaise Energy, Inc

RF Engineer

Houston, TX

As both a technology innovator and project developer, Quaise builds and operates solutions that ... Perform electromagnetic modeling and simulation using tools such as HFSS, CST, COMSOL, MATLAB, or ...

Quaise Energy, Inc

RF Engineer

Houston, TX

As both a technology innovator and project developer, Quaise builds and operates solutions that ... Perform electromagnetic modeling and simulation using tools such as HFSS, CST, COMSOL, MATLAB, or ...

Leidos

Senior RF/Antenna Engineer

Saint Petersburg, FL · On-site

$87K - $157K/yr

You will collaborate with multidisciplinary engineering teams and interface with systems ... Familiarity with electromagnetic simulation and modeling tools such as HFSS, CST, FEKO, ADS, or ...

Leidos

Senior RF/Antenna Engineer

Saint Petersburg, FL · On-site

$87K - $157K/yr

You will collaborate with multidisciplinary engineering teams and interface with systems ... Familiarity with electromagnetic simulation and modeling tools such as HFSS, CST, FEKO, ADS, or ...

Motorola

Principal Antenna Engineer

Schaumburg, IL · On-site

$100K - $160K/yr

We engineer our products from start to finish and manufacture them in-house. We're known for low ... Perform full-wave EM simulations using Ansys HFSS and Dassault Systems CST to analyze gain ...

Motorola Solutions, Inc.

Sr. RF Engineer

Schaumburg, IL · On-site

$101K - $202K/yr

We engineer our products from start to finish and manufacture them in-house. We're known for low ... Simulate circuit performance using ADS, CST, Spice, and other simulation software. * Perform RF ...

Motorola

Sr. RF Engineer

Schaumburg, IL · On-site

$101K - $202K/yr

We engineer our products from start to finish and manufacture them in-house. We're known for low ... Simulate circuit performance using ADS, CST, Spice, and other simulation software. * Perform RF ...

Amphenol TCS

Signal Integrity Engineer

Yocumtown, PA · On-site

$160K/yr

Signal Integrity Engineer Location: Valley Green, PA Amphenol High Speed Products Group is the ... Experience with signal integrity and simulation/analysis tools such as Ansys HFSS and Designer, CST ...

ASM

Senior Process Engineer - Plasma

Phoenix, AZ · On-site

$103K - $133K/yr

We are seeking R&D-oriented Engineers to join our team in the development and improvement of ... Simulation software such as Ansys HFSS, CST studio ) Familiarity with plasma diagnostics (e.g ...

Brookhaven National Laboratory

RF Engineer

Upton, NY · On-site

$113K - $187K/yr

S. in Electrical Engineering or Physics with a minimum of seven (7) years of relevant experience ... Demonstrated experience with RF simulation tools such as CLANS, SUPERFISH, HFSS, CST Microwave ...

Brookhaven National Laboratory

RF Engineer

Upton, NY · On-site

$113K - $187K/yr

S. in Electrical Engineering or Physics with a minimum of seven (7) years of relevant experience ... Demonstrated experience with RF simulation tools such as CLANS, SUPERFISH, HFSS, CST Microwave ...

i3

Senior RF Engineer

Washington, DC · On-site

$130K - $225K/yr

Working knowledge of an EM simulation tool (HFSS, CST Studio, Sonnet, ADS, HSPICE, SI-Wave) and MATLAB. Desired: * Reverse engineering experience of RF subsystems. * Experience with RF missile ...

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Cst Simulation Engineer information

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$39K

$123.4K

$190.5K

How much do cst simulation engineer jobs pay per year?

As of Jun 7, 2026, the average yearly pay for cst simulation engineer in the United States is $123,399.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,000.00 and $146,500.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by CST Simulation Engineers when working on complex electromagnetic projects?

CST Simulation Engineers often encounter challenges such as accurately modeling intricate geometries, managing large simulation datasets, and ensuring convergence of results within reasonable computation times. Collaborating with design and hardware teams is crucial, as simulation findings may require iterative design adjustments or validation against physical prototypes. Staying current with the latest CST software features and best practices also helps address these challenges and enhances simulation reliability.

What is the difference between Cst Simulation Engineer vs RF Simulation Engineer?

AspectCst Simulation EngineerRF Simulation Engineer
Required CredentialsBachelor's or Master's in Electrical Engineering, certifications in simulation toolsBachelor's or Master's in Electrical or RF Engineering, certifications in RF design and simulation
Work EnvironmentElectromagnetic simulation, software development, product designRF circuit design, antenna modeling, wireless system development
Employer & Industry UsageElectronics, telecommunications, automotive industriesWireless communications, aerospace, defense, consumer electronics
Common Search & ComparisonOften compared for simulation tools and electromagnetic modelingFocuses more on RF-specific applications and systems

The main difference between a Cst Simulation Engineer and an RF Simulation Engineer lies in their focus areas. Cst Simulation Engineers primarily work on electromagnetic simulations across various industries, while RF Simulation Engineers specialize in radio frequency system and circuit design. Both roles require similar educational backgrounds and certifications but differ in their application focus and industry usage.

What is a CST Simulation Engineer?

A CST Simulation Engineer is a professional who uses CST (Computer Simulation Technology) software to model, analyze, and optimize electromagnetic systems and devices. They typically work in industries like telecommunications, aerospace, automotive, and electronics, simulating components such as antennas, PCBs, and RF circuits. Their expertise helps in predicting the behavior of complex electromagnetic environments, reducing the need for physical prototypes and speeding up product development. CST Simulation Engineers collaborate with design and engineering teams to ensure products meet performance and compliance requirements.

What are the key skills and qualifications needed to thrive as a CST Simulation Engineer, and why are they important?

To thrive as a CST Simulation Engineer, you need a solid background in electrical engineering or physics, with expertise in computational electromagnetics and simulation methodologies. Proficiency in CST Studio Suite, MATLAB, and other simulation or CAD tools is typically required, along with relevant certifications or training. Strong problem-solving, attention to detail, and effective communication skills set outstanding engineers apart. These abilities ensure accurate modeling, efficient project workflows, and effective collaboration across multidisciplinary teams.
Infographic showing various Cst Simulation Engineer job openings in the United States as of May 2026, with employment types broken down into 73% Full Time, 9% Part Time, and 18% Contract. Highlights an 73% In-person, 9% Hybrid, and 18% Remote job distribution, with an average salary of $123,399 per year, or $59.3 per hour.
Antenna Design Engineer

Antenna Design Engineer

Array Labs

Redwood City, CA • On-site

Full-time

Posted 27 days ago

Job description

Array Labs builds advanced radar systems to help humanity understand and respond to changes across the physical world. 
 
We’re launching a coordinated fleet of radar satellites to create a high-resolution 3D map of the Earth – updated in real time – enabling faster, smarter decision-making for government and commercial organizations supporting disaster response, infrastructure resilience, and mission-critical geopolitical intelligence.
 
We design and build our satellites end-to-end, producing the world’s most advanced earth observation satellites. Our fleet will deliver unprecedented levels of accuracy, coverage, and responsiveness to power critical insights precisely where they’re needed most.
 
About the Job
As an Antenna Design Engineer, you will design, simulate, and validate the radiating structures and arrays used in Array’s spaceborne radar payloads. Your work will involve developing antennas with high power density, precise pattern control, and stable performance across the environmental and packaging constraints of small satellites. You will take designs from concept through EM analysis, prototyping, and qualification, working closely with RF, mechanical, thermal, and systems engineers. The antennas you develop will directly influence Array’s transmit power, imaging resolution, calibration stability, and overall radar system capability.
 
As part of our quickly growing engineering team, you will play a critical role in the design of the world’s most advanced radar satellite constellation—one that will significantly improve humanity’s ability to rapidly and comprehensively understand our changing planet.
 
Responsibilities:
  • Design, simulate, and optimize antennas including patch antennas, microstrip arrays, and phase arrays.
  • Define antenna requirements and interface with spacecraft and payload subsystems to ensure integration feasibility.
  • Perform full EM simulations using tools such as HFSS, CST, and ADS.
  • Prototype and test antenna systems in lab and field environments, including range and anechoic chamber testing.
  • Support bring-up, integration, and verification of antennas in both development and flight environments.
  • Collaborate with systems engineers to evaluate link budgets and overall system performance.
  • Develop manufacturing and test procedures in collaboration with production teams.
 
Basic Qualifications:
  • Bachelor’s degree in Electrical Engineering, Physics, or a related field.
  • 3+ years of industry or research experience in antenna or RF systems engineering.
  • Experience with antenna design, simulation, and measurement tools (e.g., HFSS, CST, ADS, MATLAB).
  • Knowledge of transmission line theory, impedance matching, and RF system design.
  • Proficiency in laboratory test equipment: vector network analyzers (VNAs), spectrum analyzers, signal generators, etc.
  • Excellent teamwork and communication skills.
  • Ability to work in a fast-paced, iterative design environment.
  • US citizen or permanent resident (green card).
 
Preferred Skills and Experience:
  • Master’s or Ph.D. in Electrical Engineering or related discipline.
  • Experience designing and deploying antennas for LEO satellites or aerospace applications.
  • Hands-on experience with phased array design and beamforming networks.
  • Familiarity with integration challenges including mechanical packaging, thermal constraints, and EMC/EMI.
  • Knowledge of RF materials and manufacturing constraints for space-based systems.
  • Experience with RF system calibration and over-the-air (OTA) testing.
  • Exposure to software-defined radios (SDRs) and digital beamforming techniques.
 
ITAR Requirements:
  • To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
 
 
Equal Opportunity Employer:
  • Array Labs is an Equal Opportunity Employer. Employment decisions are made on the basis of merit, competence, and job qualifications and will not be influenced in any manner by gender, color, race, ethnicity, national origin, sexual orientation, religion, age, gender identity, veteran status, disability status, marital status, mental or physical disability or any other legally protected status.
 
 
Interview Process
We will conduct interviews via Google Meet; the typical process takes around 2-4 weeks to complete from start to finish.
 
Hiring and Compensation Strategy
Our hiring and compensation strategy is simple:
 
1) find uncommonly good people 
2) pay them uncommonly well  
 
You can anticipate competitive pay, with high flexibility between salary and equity-based compensation.
 
Why Join Array Labs?
Array Labs is launching a constellation of satellites to create the first high-resolution, real-time, three-dimensional model of Earth. Our next-generation satellite technology will offer image quality 60x greater than traditional techniques, profoundly expanding humanity’s ability to understand and respond to events on a global scale.
 
In forging an affordable, accessible, accurate representation of Earth, our work has the potential to transform the face of dozens of fields, including autonomy, telecommunications, disaster relief, gaming, climate science, defense and construction.