Jobs in the United States

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Added 2 mins ago
Mechanical Engineer V
Applied Materials, Inc
Santa Clara, CA
As a Mechanical Engineer, you’ll leverage your strong foundation in physics, mathematics, and materials science to process and resolve mechanical problems, design and implement custom…
Added 5 mins ago
Senior Software Engineer, Full Stack and Advanced Algorithms
Google
Atlanta, GA
…information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile;…
Added 5 mins ago
Design Verification Infrastructure Engineer
Google
Austin, TX
…Hardware to create radically helpful experiences. We research, design, and develop new technologies and hardware to make computing faster, seamless, and more powerful. We aim to make…
Added 5 mins ago
Software Engineer III, Site Reliability Engineering
Google
Raleigh, NC · Durham, NC
Participate in, or lead, design reviews with peers and stakeholders to decide amongst available technologies.
Added 8 mins ago
Senior Accountant, Google Payments
Google
Chicago, IL
You will actively engineer the future of finance by designing robust data flows for zero-to-one product launches, accelerating and executing the next-generation month-end close processes,…
Added 8 mins ago
Senior Rack Power Engineer, Platforms
Google
Sunnyvale, CA
4 years of experience working in a power converter design technical environment including AC/DC, DC/DC, or DC/AC converter design for data center power delivery systems or other…
Added 8 mins ago
Software Engineer III, Search Security Engineering
Google
Mountain View, CA · Cambridge, MA · New York, NY · Seattle, WA
…information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile;…
Added 8 mins ago
Senior Staff Software Engineer, AI/ML, Google Cloud Compute Infrastructure
Google
Sunnyvale, CA
8 years of experience in software development, systems engineering, or hardware/software co-design.
Added 13 mins ago
Field Service Engineer - AV, USA
Evertz Microsystems Limited
Boise, ID
Evertz, a growing high-technology company with over 2,000 employees today, is a worldwide leader in the design and manufacture of broadcast, film production and post production equipment…
Added 13 mins ago
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Senior Platform Software Engineer - OCI
Oracle
Boise, ID
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added 13 mins ago
Safety Engineer
Micron Technology, Inc.
Boise, ID
As a Safety Engineer at Micron Technology, you will focus on the prevention of unplanned events that have the potential to harm people, property, or the environment at a large semiconductor…
Added 13 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Boise, ID
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 13 mins ago
AI Engineer
Micron Technology, Inc.
Boise, ID
We are seeking an early-career Full-Stack AI Engineer to help design, develop, and deploy AI-powered applications that support Micron’s Autonomous Operations initiatives. This role offers…
Added 13 mins ago
Engineer I, II, or LSO - SCADA
Idaho Power Company
Boise, ID
Idaho Power - headquartered in vibrant Boise, Idaho - is looking for a SCADA Engineer to join our Power Supply team. It’s an exciting time to work for Idaho Power. Our work plays a critical…
Added 13 mins ago
Data Scientist 1
Baylor Scott & White Health
Boise, ID
questions. Establish baselines, analyze user journeys and cohorts, design experiments, compare solution
Added 13 mins ago
Senior Financial Planning & Analysis Manager
Cornerstone OnDemand
Boise, ID
Support software capitalization analysis with Accounting and track engineering efficiency metrics (e.g., R&D as a percent of revenue, cost per engineer)
Added 13 mins ago
Frontend Engineer
GN Hearing
Boise, ID
Help create seamless digital experiences that support people on their hearing journey. As a Frontend Engineer , you will build and evolve customer-facing web experiences for Jabra Enhance,…
Added 13 mins ago
C
Senior QA Automation Engineer - Playwright & Selenium
Cognizant
Boise, ID
- $50,000 to $92,500 USD / year
We are seeking a Senior QA Automation Engineer - Playwright & Selenium to join our Quality Engineering team supporting critical financial applications. The ideal candidate will have strong…
Added 13 mins ago
Senior Substation Engineer - Physical Design (Seattle/Portland/Boise)
Jacobs
Boise, ID
As a Senior Substation Physical Engineer, you will be working closely with our regional and global Transmission & Distribution (T&D) delivery teams to support our utility/developer clients…
Added 13 mins ago
Supply Chain Capacity Engineer
Meta
Boise, ID
Meta is seeking a Planning & Capacity Engineer to join the Infrastructure Supply Chain and Engineering (ISCE) Planning team to focus on planning optimization for all of Meta’s…
Added 13 mins ago
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Lead Data Engineer-Snowflake
Cognizant
Boise, ID
- $115,000 to $135,000 USD / year
As a Lead Data Engineer – Snowflake , you will make an impact by designing and delivering scalable, high-performance data solutions that enable critical business insights and operational…
Added 13 mins ago
Sr Site Reliability Engineer -Remote US
SitusAMC
Boise, ID
Collaborate with cross-functional teams to design and implement scalable and reliable solutions.
Added 13 mins ago
Hardware Engineer, PCB Layout
Meta
Boise, ID
Meta is seeking a Staff PCB Layout Engineer to drive the design and delivery of complex printed circuit boards for large-scale infrastructure hardware. In this role, you will define layout…
Added 14 mins ago
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Staff Software Engineer
Jobgether
Remote, United States
- $260,000 to $306,000 USD / year
The Staff Software Engineer will establish the technical foundation for an expanding government-focused product offering, designing scalable systems that support complex public-sector…
Added 14 mins ago
J
Sr Backend Software Engineer I
Jobgether
Remote, United States
- $140,000 to $160,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr Backend Software Engineer I based in the United States.

CesiumAstro

Senior RF Test Engineer

Westminster, CO, United States

$134,000 to $161,000 USD / year

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Job details

Pay: $134,000 to $161,000 USD / year
Experience: Minimum of 5 years of experience with a bachelor’s degree or 4 years of experience with a master’s degree.
Posting language: English
Posted: Nov 3, 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 Senior RF Test Engineer to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for leading-edge satellite, spacecraft, and aerospace communication systems, we would like to hear from you.

In this position, you are responsible for the design, analysis, and implementation of engineering test plans and procedures. The ideal candidate possesses a strong combination of hardware and software knowledge with proficiencies in RF measurements, test equipment (VSAs, VSGs, VNAs, etc.), test architectures, and automation. The successful candidate will work closely with multi-disciplinary teams to address company-wide hardware test needs. Experience with phased array testing is preferred.

Core day-to-day responsibilities include collaborating with design and test engineering teams to develop test requirements, mapping requirements to reusable test architectures and procedures, implementing test plans and procedures, and logging and presenting results to key stakeholders. Additional responsibilities include lab and equipment management and guiding key equipment purchase decisions.

Senior-level test engineers are distinguished by an ability to architect RF test systems, to draw insightful conclusions from test results, and to participate in “design for test” planning and review from the early stages of RF product development. Test engineers are core members of the Cesium technical team.

The successful candidate will 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

Bachelor of Science (BS) or higher degree in Electrical Engineering or Computer Engineering from an accredited university or institution.
Minimum of 5 years of experience with a bachelor’s degree or 4 years of experience with a master’s degree. Industry experience in design, analysis, and implementation of RF test systems required.
High proficiency with RF measurements (Linearity, NSD, EVM, etc.).
Test architecture design and development including scripting, test executives, hardware, and measurement abstraction layers.
Proficiency with statistics and metrology as related to RF test design.
Hands-on experience with lab instruments such as digital oscilloscopes, spectrum analyzers, RF signal generators, and vector signal analyzers.
Excellent written and verbal communication skills.

PREFERRED EXPERIENCE

Familiarity or hands-on experience with phased array testing.
Programming or scripting experience (Python, MATLAB, C/C++, etc.)
Understanding of RF and mixed-signal hardware (e.g. amplifiers, filters, ADCs/DACs, antennas) and its effects on test design.

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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