Jobs in the United States

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Added 4 mins ago
RQ228116 NCIS Network Engineer | Shift Work | Active TS/SCI clearance
GD Information Technology, Inc.
United States
Transform technology into opportunity as a Network Engineer with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the…
Added 7 mins ago
Senior Network Security Engineer
GD Information Technology, Inc.
United States
The Senior Network Security Engineer is responsible for the configuration, deployment, and management of the customer’s security appliances and infrastructure in a 24x7x365 environment. The…
Added 7 mins ago
RQ228116 NCIS Network Engineer | Shift Work | Active TS/SCI clearance
GD Information Technology, Inc.
United States
Transform technology into opportunity as a Network Engineer with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the…
Added 14 mins ago
Lead NASCAR Aerodynamics Engineer
Oshkosh Corporation
Huntersville, NC
…travel for team visits as well as overnight travel for track testing and race attendance as…
Added 14 mins ago
Software Development Engineer, DevX LIFT
Amazon
Raleigh, NC
You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with…
Added 14 mins ago
EC
Software Engineer
Eaton Corporation
Raleigh, NC
- $80,000 to $118,000 USD / year
Eaton’s ES AMER ESS division is currently seeking a Software Engineer.
Added 14 mins ago
Senior Embedded Systems Verification Engineer
Eaton Corporation
Raleigh, NC
Eaton’s Critical Power Solutions Division (CPS) is seeking an Embedded Systems Verification Sr. Engineer. This position can be based on a hybrid basis in Raleigh, NC. Relocation is…
Added 1 hour ago
Electrical Engineer I Neuromodulation
Abbott
Plano, TX
Conduct laboratory testing, characterization, and troubleshooting of electronic hardware.
Added 1 hour ago
SCADA Commissioning Engineer
GE Grid Solutions, LLC
Remote, United States
GE Vernova is seeking a skilled SCADA System Engineer to lead and execute pre-commissioning, commissioning, integration, testing, and maintenance activities for Supervisory Control and Data…
Added 1 hour ago
RI
Staff Nuclear Engineer
Radiant Industries
El Segundo, CA
- $195,713 to $262,500 USD / year
Radiant is seeking a Staff Nuclear Engineer to provide technical expertise across the nuclear design and analysis of Kaleidos. You will work across core physics, neutron and radiation…
Added 1 hour ago
Mechanical Designer IV
JPL/NASA
Pasadena, CA
Experience with opto-mechanical hardware design, fabrication, integration, and testing.
Added 1 hour ago
Cable Fabrication Technician III
JPL/NASA
Pasadena, CA
…(boards and cables/harnesses), microelectronic and photonic hardware; electronic packaging, manufacturing engineering and electronic hardware thermal/structural analysis; advanced…
Added 1 hour ago
VI
Staff Embedded Software Engineer - 5G Devices & NTN Connectivity
Viasat, Inc.
Carlsbad, CA · Germantown, MD
- $205,000 to $307,000 USD / year
…platform design. You will work closely with chipset vendors, hardware teams, and product stakeholders to define and deliver next-generation connected…
Added 1 hour ago
VI
Staff Engineer - Terminal Software
Viasat, Inc.
Carlsbad, CA · Germantown, MD
- $205,000 to $307,000 USD / year
We are seeking a Staff Engineer - Terminal Software to provide technical leadership across our embedded software portfolio. In this role, you will influence software architecture,…
Added 1 hour ago
ASIC Emulation & Verification Engineer
LSI Corporation
United States
We are seeking an experienced ASIC Emulation and Verification Engineer to bridge the gap between simulation and hardware acceleration. Your primary responsibility will be bringing up…
Added 1 hour ago
ASIC Emulation and Verification Engineer
LSI Corporation
United States
We are seeking an experienced ASIC Emulation and Verification Engineer to bridge the gap between simulation and hardware acceleration. Your primary responsibility will be bringing up…
Added 1 hour ago
Technical Support Engineer
RadNet
Somerville, MA
The Technical Support Engineer L1 - Strategic Accounts serves as a dedicated technical support resource for DeepHealth's strategic and high-value customer accounts, providing advanced…
Added 1 hour ago
ST
Sales Engineer - Unmanned Systems - United States (Remote)
Silvus Technologies, Inc.
Remote, United States
- $80,000 to $120,000 USD / year
Silvus is seeking a Sales Engineer – Unmanned Systems to work closely with the Sales, Marketing, and Business Development teams to provide our customers with tailored solutions to meet…
Added 2 hours ago
CO
Associate Traffic Engineer (Field)
City of Sammamish
Sammamish, WA
- $53.62 to $74.6 USD / hour
…the street? Join City of Sammamish as our Associate Traffic Engineer (Field) and help keep our community moving safely and efficiently, from signals and signs to the systems that tie them…
Added 2 hours ago
Product Development Engineer II - New Glenn
Blue Origin LLC
Seattle, WA
As a Product and Process Development Engineer of a team with varied strengths of problem-solvers, collaborators, and doers you will work to develop hardware from concept to production ready…
Added 2 hours ago
S
Electrical Engineer
Subsense
Mountain View, CA
- $90,000 to $110,000 USD / year
This role offers an opportunity for an early-career engineer to gain hands-on experience across electrical engineering, biomedical instrumentation, and multidisciplinary system development.…
Added 2 hours ago
Linux Software Engineer
Kastel Staffing
Huntsville, AL
We are seeking a UAS Linux Software Engineer to develop, integrate, and maintain the core software components that run on our drone platforms. This role focuses on the Linux‑based onboard…
Added 2 hours ago
Senior Advanced Manufacturing Engineer
Kastel Staffing
Torrance, CA
Direct experience with hardware fabrication, assembly, manufacturing processes, or testing.
Added 2 hours ago
Senior GNC Engineer
Kastel Staffing
Moorpark, CA
We are seeking a Senior GNC Engineer IV with extensive experience in drone flight dynamics, control theory, state estimation, and autonomous flight systems. In this role, you will lead the…
Added 2 hours ago
Senior GNC Engineer
Kastel Staffing
Huntsville, AL
We are seeking a Senior GNC Engineer IV with extensive experience in drone flight dynamics, control theory, state estimation, and autonomous flight systems. In this role, you will lead the…

CesiumAstro

Staff RF Engineer

El Segundo, CA, United States

$165,000 to $199,000 USD / year

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Job details

Pay: $165,000 to $199,000 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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