Jobs in the United States

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Added 3 mins ago
IC
SoC Design Verification Engineer
Intel Corporation
CA
- $105,650 to $149,150 USD / year
Define and develop scalable and reusable block, subsystem, and SoC verification plans, test benches, and environments.
Added 7 mins ago
CI
Staff Software Engineer, Agentic Tools
Cribl, Inc
Denver, CO
- $210,000 to $245,000 USD / year
…groups. You will ship systems that plan, implement, review, test, and operate work with strong guardrails, then drive adoption until those tools become part of how Cribl builds software.…
Added 7 mins ago
Mechanical Engineer
Sapho Bio
San Carlos, CA
We are looking for a Mechanical Engineer to design, build, and maintain the hardware our lab runs on. You will work directly with our lab and operations teams in San Carlos, turning manual…
Added 10 mins ago
Senior Principal Systems Engineer (Electromagnetic Environmental Effects (E3))
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer (Electromagnetic Environmental Effects (E3)) to join our team of qualified, diverse individuals…
Added 10 mins ago
Principal Systems Engineer (Electromagnetic Environmental Effects (E3))
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Principal Systems Engineer (Electromagnetic Environmental Effects (E3)) to join our team of qualified, diverse individuals within…
Added 13 mins ago
Process Engineer 5
Lam Research
Tualatin
As a Process Engineer at Lam, you will operate on cutting-edge technology, harnessing atomic precision, material science, and surface engineering to push technical boundaries. Your role…
Added 14 mins ago
Lead Full Stack Java Engineer
Wells Fargo Bank, N. A.
CHARLOTTE, NC
Wells Fargo is seeking a highly skilled and hands-on Lead Engineer to drive the end-to-end delivery of strategic lending technology solutions supporting new product launches and feature…
Added 15 mins ago
Sr Consultant, Software Engineer (AI Engineer)
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
The Sr Consultant, Software Engineer (AI Engineer) is accountable for turning AI strategy into trusted, reusable technology capabilities that enable Nationwide to build and operate AI…
Added 17 mins ago
Capital One Shopping Tech, Data Engineer 5 (Remote- Eligible)
Capital One
Charleston, WV
Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies
Added 17 mins ago
C
Data Quality Engineer (Databricks & dbt)
Cognizant
Charleston, WV
- $70,000 to $117,000 USD / year
We are seeking a Data Quality Engineer to ensure the accuracy, consistency, and reliability of enterprise data platforms. The ideal candidate will design and automate data quality testing…
Added 17 mins ago
Senior Workday Security Engineer
CVS Health
Charleston, WV
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 17 mins ago
SA
Supplier Quality Specialist - Harnessing (R6588)
Shield AI
Seattle, WA
- $106,000 to $159,000 USD / year
Hands-on experience with harness assembly and test processes.
Added 25 mins ago
Embedded Software Engineer, Merlin Platform
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
…You review code from your peers and participate in design / test plan…
Added 28 mins ago
Systems Integration/Test Engineer-Early Career
Lockheed Martin
Courtland, AL
…Synthesizes customer contractual needs and requirements into system test solutions that acknowledge technical, schedule and cost constraints. Establishes functional and technical…
Added 28 mins ago
Senior Azure/AWS Cloud Engineer (5539)
SMX
Huntsville, AL
SMX is actively searching for a dynamic and adept Senior Azure/AWS Cloud Engineer to support our government client in Huntsville, AL.
Added 28 mins ago
Sr Project Manager - AI Data Centers
Jacobs
Huntsville, AL · Mobile, AL
Serve as the primary coordination point among the client, Project Engineer, discipline design teams, construction management, commissioning teams, vendors, and subcontractors.
Added 28 mins ago
Azure/AWS Cloud Engineer (5540)
SMX
Huntsville, AL
SMX is actively searching for an Azure/AWS Cloud Engineer to support our government client in Huntsville, AL.
Added 28 mins ago
Software Engineer - Rugged Embedded Systems (Mid LVL)
Insight Global
Huntsville, AL
A client in HSV, AL and Franklin, NC is seeking an experienced SW engineer to join our engineering team supporting the design, development, production, sustainment, reverse engineering, and…
Added 28 mins ago
ATE (Automated Test Equipment) Systems Engineer
Insight Global
Huntsville, AL
…manufacturing and depot repair seeking a hands-on Automated Test Equipment Engineer to develop, integrate, troubleshoot, and sustain test systems for radar, RF, avionics, and defense…
Added 28 mins ago
Software Engineer
Capstone Research Corporation
Huntsville, AL
Software Engineer Capstone Research Corporation is seeking to expand our team. Capstone Research Corporation is headquartered in Huntsville Alabama. We are a customer-oriented engineering…
Added 28 mins ago
Secret Systems Integration Engineer
Insight Global
Huntsville, AL
The Systems Integration Engineer will support the integration, testing, and troubleshooting of hardware and software across testbeds and operational environments within the Missile Defense…
Added 28 mins ago
RF Communications Engineer
Leidos
Huntsville, AL
…Outpost, Leidos, as a key partner, is seeking RF Communications Engineer to support HALTV and other programs as part of a diverse team that develops lunar mobility systems, cislunar…
Added 28 mins ago
Capital One Shopping Tech, Data Engineer 5 (Remote- Eligible)
Capital One
Montgomery, AL
Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies
Added 28 mins ago
Senior Workday Security Engineer
CVS Health
Montgomery, AL
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 28 mins ago
C
Data Quality Engineer (Databricks & dbt)
Cognizant
Montgomery, AL
- $70,000 to $117,000 USD / year
We are seeking a Data Quality Engineer to ensure the accuracy, consistency, and reliability of enterprise data platforms. The ideal candidate will design and automate data quality testing…

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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