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Added 1 min ago
Staff Machine Learning Engineer - Mapping
General Motors
Bismarck, ND
…systems form a critical foundation for localization, perception, simulation, and autonomy at…
Added 1 min ago
Hardware Engineer, PCB Layout
Meta
Bismarck, ND
Lead signal integrity and power integrity analysis in collaboration with electrical engineering teams, driving layout decisions based on simulation results
Added 1 min ago
AT
Architect - Infrastructure Systems
Akamai Technologies, Inc.
Bismarck, ND
- $146,400 to $263,600 USD / year
Be knowledgeable about mathematical optimization, simulation modeling, infrastructure control planes, or container management systems
Added 9 mins ago
CO
2027 Guidance Navigation and Control Engineer Intern - Redondo Beach CA
CORP-Corporate Office
United States
- $21.5 to $48 USD / hour
Designs, develops, implements, verifies and tests algorithms and software and simulation tools to perform guidance, navigation and control of spacecraft during earth orbit, interplanetary…
Added 13 mins ago
Director, Engineering Systems Design
Invitrogen Holdings LLC
Pleasanton, CA
Strengthen model-based engineering, simulation, interface management and evidence-based decision-making.
Added 15 mins ago
OH
Clinical Education Scholar
OSF HealthCare
Peoria, IL
- $40.42 to $58.01 USD / hour
…of the education team, functions as an analyst, designer and developer, instructor, evaluator, consultant, and facilitator in a broad range of activities that lead to the development and…
Added 17 mins ago
Instructor, Assistant Professor, or Associate Professor (College of Nursing)
University of Arkansas for Medical Sciences
Remote, United States
Experience with simulation or teaching in a concept-based curriculum.
Added 19 mins ago
Director, Engineering Systems Design
Thermo Fisher Scientific
Pleasanton, CA
Strengthen model-based engineering, simulation, interface management and evidence-based decision-making.
Added 23 mins ago
Senior Specialist, Electrical Engineer- Motor Control and Servo Design
L3Harris Technologies
Salt Lake City, UT
Use modeling and simulation tools such as MATLAB/Simulink and LTspice to analyze and validate designs.
Added 23 mins ago
Senior Specialist Electrical Engineering - MEMS
L3Harris Technologies
Herndon, VA
Demonstrated expertise in MEMS device design, simulation, and microfabrication with a strong background in relevant processes (lithography, etching, deposition, bonding)
Added 24 mins ago
Lead Agentic AI Offensive Security Engineer
Hewlett Packard Enterprise
Spring, TX · San Jose, CA · Durham, NC · Andover, MA · Fort Collins, CO · Frisco, TX
Experience with cybersecurity automation, security operations, offensive security, adversary simulation, reusable agent platforms, open-weight inference, or frameworks such as OWASP Top 10…
Added 29 mins ago
Assistant Site Director, Nurse Anesthesia Program, Jefferson College of Nursing, Thomas Jefferson University-Dixon Campus (Horsham, PA)
Thomas Jefferson University
United States
Assists the Assistant Program Administrator/Site Director in collaborating with the College's Director of Simulation and Clinical Skills to plan and implement laboratory and simulation…
Added 29 mins ago
Assistant Program Administrator/ Site Director, Nurse Anesthesia Program, Jefferson College of Nursing, Thomas Jefferson University-Dixon Campus (Horsham, PA)
Thomas Jefferson University
United States
Collaborates with the College's Director of Simulation and Clinical Skills to plan and implement laboratory and simulation activities
Added 39 mins ago
Medical Assistant
Banner Medical Group
United States
8. This position will complete all necessary on-boarding/orientation activities, including simulation training, as needed or directed.
Added 39 mins ago
Medical Assistant Family Medicine
Banner Medical Group
United States
8. This position will complete all necessary on-boarding/orientation activities, including simulation training, as needed or directed.
Added 39 mins ago
Medical Assistant Family Medicine
Banner Medical Group
United States
8. This position will complete all necessary on-boarding/orientation activities, including simulation training, as needed or directed.
Added 54 mins ago
I
Intern- Analog Design
Infineon
Austin
- $21 to $36 USD / hour
Added 54 mins ago
NG
2027 Guidance Navigation and Control Engineer Intern - Redondo Beach CA
Northrop Grumman
Redondo Beach
- $21.5 to $48 USD / hour
Designs, develops, implements, verifies and tests algorithms and software and simulation tools to perform guidance, navigation and control of spacecraft during earth orbit, interplanetary…
Added 55 mins ago
Principal / Sr Principal Modeling Simulation Systems Engineer - 18976
Northrop Grumman
Roy
Northrop Grumman Defense Systems is seeking a Principal / Sr Principal Modeling Simulation Engineer Systems. This opening is in Roy, UT and will support the Sentinel Program. Northrop…
Added 55 mins ago
Senior Staff Radar Modeling Simulation & Analysis Systems Architect
Northrop Grumman
Baltimore
…Sites (BaPs) Division is seeking a Senior Staff Radar Modeling Simulation & Analysis Systems Architect to join our team of qualified and diverse individuals. This position will be in…
Added 55 mins ago
*Guidance Navigation Control (GNC) Engineers - Level 3 - TS Cleared (AHT)
Northrop Grumman
Dulles · Gilbert
Develop simulation models for sensors (e.g. star tracker, rate gyro, accelerometer, GPS, magnetometer, sun sensors), actuators (e.g. reaction wheel, torque bar, thruster, CMG), system…
Added 55 mins ago
Sentinel - Nuclear Hardness Survivability Engineer - 20483*
Northrop Grumman
Roy
Added 55 mins ago
Principal Engineer Manufacturing
Northrop Grumman
Buffalo
…focused on the development and production of state-of-the-art Simulation Systems…
Added 56 mins ago
Sentinel - Principal / Sr Principal Systems Engineer - 18977
Northrop Grumman
Roy
Demonstrated technical expertise in the areas of modeling, simulation, and analysis (MS&A) or Reliability, Availability, Maintainability, Cost (RAM-C) - 3 years of experience
Added 56 mins ago
2027 Associate Mechanical Engineer - Roy UT
Northrop Grumman
Roy
…solutions in aircraft sustainment and modernization, training and simulation, integrated battle command systems, advanced weapons, and software development and IT modernization and…

CesiumAstro

Staff RF Engineer

Westminster, CO, United States

$158,000 to $189,000 USD / year

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Job details

Pay: $158,000 to $189,000 USD / year
Experience: 8 years of industry experience in design and analysis of RF electronics design, analysis, test, and troubleshooting.
Posting language: English
Posted: Nov 4, 2026

Original job description

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are looking to add a Staff RF Engineer to our team. The ideal candidate has experience in board-level RF electronics design. If you enjoy working in a startup environment and are passionate about developing leading-edge RF hardware for satellites, spacecraft, and aerospace systems, we would like to hear from you.

In this position, you will be responsible for RF circuits and systems through all phases of the development process. The ideal candidate will be proficient in board-level schematic design and PCB layout of RF circuits, and system-level communications concepts such as link budgets and modulation schemes. The work will include many aspects of phased array communication systems, including RF front-ends, frequency converters and synthesizers, filters, beamformers, power dividers, and phased array antennas.

As a CesiumAstro hardware team member, you will be responsible for RF hardware designs from initial concept through requirements definition, part selection, detailed design, analysis, manufacturing, testing, qualification, and in-orbit support of Cesium's products. Hardware design tasks will include block diagrams, detailed schematics, PCB layout and routing, simulations, and test design.

The successful candidate will also present engineering design review materials to our customers and executive team, as well as participate in proposal-writing efforts. As such, excellent written and verbal communication skills are required.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

A Bachelor of Science (BS) or Master of Science (MS) degree in Electrical Engineering (EE) from an accredited university or institution.
8 years of industry experience in design and analysis of RF electronics design, analysis, test, and troubleshooting.
Experience with professional simulation tools such as CST and ADS, as well as EDA tools such Altium.
Hands-on experience with lab instruments such as vector network analyzers, spectrum analyzers, signal generators, and oscilloscopes.
Excellent written and verbal communication skills.

PREFERRED EXPERIENCE

Experience with MATLAB or other programming languages.
Experience in aerospace electronics design, development, and qualification.
Knowledge of worst-case circuit analysis, failure method and criticality analyses, and reliability analysis.
Experience with antenna design.
Knowledge of EMI/EMC design and mitigation techniques.

CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.

CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

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More about this job

Skills

Printed circuit boards
Communication skills
Design hardware
Electrical engineering
Troubleshooting
EDA
The MathWorks MATLAB
Programming languages
EMI

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