Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Project Engineer III - Component Development
Blue Origin Personnel, LLC
United States
As an Project Engineer at Blue Origin, you will own the full lifecycle of ordnance hardware - from design and qualification through delivery and installation on the vehicle. You will…
Added 1 min ago
Launch and Test Engineer III (Avionics)
Blue Origin Personnel, LLC
Space Coast, FL
We are seeking a hands-on, detail-oriented Launch & Test Engineer to join our OLS Test Operations team within the Launch Site Execution (LSE) branch of the Launch Operations Division at…
Added 1 min ago
Sr. RF Communications Systems Engineer – Ground Segment
Blue Origin Personnel, LLC
Reston, VA · Huntsville, AL · Denver, CO
As a Sr. RF Communications Systems Engineer, you will work closely with an accomplished team of Ground System, Software, Mission Systems and Flight Operations Engineers. You will lead and…
Added 1 min ago
SDE III for Manufacturing Systems
Blue Origin Personnel, LLC
United States
We are looking for a Software Development Engineer (preferably with prior MES experience) who will own the backend infrastructure and ongoing management of internally built applications. In…
Added 1 min ago
Avionics Subsystems, Aerospace Systems Engineer 3
Blue Origin Personnel, LLC
Space Coast, FL · Denver, CO
This role is part of the Lunar MK2 Avionics team focusing on design and development of the Crewed Landers avionics product line. We are building sustainable infrastructure for transporting…
Added 1 min ago
Instrumentation & Controls Design Engineer III
Blue Origin Personnel, LLC
Space Coast, FL
Software development in PLC ladder Logic, Labview, C++ or Python
Added 1 min ago
Senior Platform Engineer (Infrastructure)
Fleetio
Remote, United States
A little about us…Fleetio is a modern software platform that helps thousands of organizations worldwide manage their fleet operations. Transportation technology is a hot market, and we’re…
Added 2 mins ago
UG
AI/ML Engineer
UnitedHealth Group
Eden Prairie, MN
- $98,500 to $176,000 USD / year
Are you passionate about applying AI to solve complex business challenges at enterprise scale? We are seeking an AI/ML Engineer to design, build, and operationalize AI capabilities that…
Added 2 mins ago
Staff ATE Mechanical Engineer
Lunar Energy
Mountain View, CA · San Francisco, CA
As a Staff ATE Mechanical Engineer at Lunar, you will be responsible for the full product development lifecycle of mechanical systems within our revolutionary home energy products. We are…
Added 2 mins ago
Senior ATE Mechanical Engineer
Lunar Energy
Mountain View, CA · San Francisco, CA
As a Senior ATE Mechanical Engineer at Lunar, you will be responsible for the full product development lifecycle of mechanical systems within our revolutionary home energy products. We are…
Added 2 mins ago
Electrical Maintenance Engineer I-V, Power Production
Public Utility District No. 2 of Grant County, Washington
Beverly, WA
Support the Asset Management process for new and modified equipment, including entry/removal of assets, Critical Spare Process, BOMs, Test Reports, and related documentation.
Added 3 mins ago
ED
Principal Systems Engineer
EPIQ DESIGN SOLUTIONS, LLC.
Frederick, MD
- $145,000 to $205,000 USD / year
The role requires a broad technical understanding of SDR systems - including RF, hardware, firmware, and software - and the ability to translate customer and product needs into clear system…
Added 3 mins ago
Junior Software Engineer
LEIDOS, INC.
Tucson, AZ · Alexandria, VA · St. Louis, MO · Gaithersburg, MD · Chantilly, VA · Englewood, CO
As a Junior Software Engineer, you’ll work alongside experienced engineers, architects, testers, and DevSecOps professionals while gaining hands-on experience developing, integrating,…
Added 4 mins ago
C
Senior RF Test Engineer
CesiumAstro
Westminster, CO
- $134,000 to $161,000 USD / year
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…
Added 5 mins ago
Cad Drafter
Actalent
Bedminster, NJ
Develop CAD drawings from engineer markups, field measurements, photographs, sketches, existing drawings, and survey information.
Added 5 mins ago
A
Traveling Surveyor
Actalent
El Paso, TX
- $40 USD / hour
Support underground utility, electrical distribution, duct bank, stormwater, and site development activities.
Added 5 mins ago
Mechanical Engineer
Actalent
Rockford, IL
Job Title: Mechanical EngineerJob DescriptionResponsible for the design, development, and implementation of industrial equipment, machinery safety systems, and fuel train assemblies used in…
Added 5 mins ago
Senior Structural Stress Analysis Engineer
Axiom Space
United States
Since Axiom Space is a very complex work environment, we are looking for a resilient, high-energy Stress Analysis Engineer, who will perform detailed strength, fatigue, and fracture…
Added 5 mins ago
Senior Structural Stress Analysis Engineer
Axiom Space
United States
Since Axiom Space is a very complex work environment, we are looking for a resilient, high-energy Stress Analysis Engineer, who will perform detailed strength, fatigue, and fracture…
Added 6 mins ago
UG
Senior Software Engineer - Remote
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
The Sr Software Engineer is a senior technical contributor responsible for designing, developing, deploying, and supporting scalable, secure, and high-performing software solutions. This…
Added 6 mins ago
Tech Accelerate Graduate Program - Software Engineer I
LexisNexis Risk Data Management, LLC Company
Alpharetta, GA
Completing simple bug fixes and applying knowledge of test-driven development.
Added 6 mins ago
ISG Hardware Engineer 1 - Material Science
Dell
Round Rock, TX · Hopkinton, MA
…customers need most. Our teams design and develop the hardware and software that connect infrastructure, accelerate computational workloads, integrate across the stack, protect data…
Added 8 mins ago
Manufacturing Integration & Test Engineer II
Relativity Space
Long Beach, CA
Experience in a fast-paced and lean environment, including direct vendor engagement, tool development, or leading a small team through an ambiguous build or test effort
Added 8 mins ago
Principal PCS/PMA Design Engineer
Astera Labs
San Jose, CA · CA
…semiconductor-based technologies with the company’s COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up, and scale-out…
Added 9 mins ago
ISG Hardware Engineer 1 - Material Science
Round Rock, TX · Hopkinton, MA
…customers need most. Our teams design and develop the hardware and software that connect infrastructure, accelerate computational workloads, integrate across the stack, protect data…

RTX Corporation

RF Electrical Engineer II - Onsite

tucson, AZ, United States

The salary range for this role is 68,900 USD - 131,100 USD.

Apply About employer

Applications open in a new tab.

Job details

Pay: The salary range for this role is 68,900 USD - 131,100 USD.
Posting language: English
Posted: Oct 17, 2026

Original job description

Date Posted:

2026-10-16

Country:

United States of America

Location:

US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.

U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

Join our RF/Microwave Engineering team at Raytheon and help develop mission-critical technologies that protect the U.S. and our international allies. In this role, you will design, develop, integrate, test, and/or support the manufacture of advanced RF and microwave hardware for radar and sensing applications.

You may work across a broad range of technologies, including RF circuit card assemblies (CCAs) and modules for receivers, exciters, and transmitters; antennas and radomes; semiconductor devices; microwave and millimeter-wave integrated circuits (MMICs); and phased-array hardware.

You will collaborate closely with multidisciplinary engineering, manufacturing, test, and program teams throughout the full hardware development lifecycle - from concept development and detailed design through integration, verification, and transition to production. This is an opportunity to solve challenging RF problems, work hands-on with advanced hardware, and contribute directly to some of Raytheon’s premier radar and sensing programs.

What You Will Do:

Design, simulate, and analyze RF/microwave components, MMICs, CCAs, and/or phased array module hardware.
Perform assembly, testing and characterization, of RF, microwave, and millimeter-wave hardware and/or devices.
Execute component-level and system-level integration and testing for digital, analog, and RF assemblies.
Utilize automated test instrumentation and software (e.g., Python, MATLAB, LabVIEW) to control measurement systems, capture data, and evaluate test results.
Characterize and test hardware using advanced laboratory equipment, including Vector Network Analyzers (VNAs), Signal Generators, Spectrum Analyzers, Phase Noise Analyzers, and Performance Network Analyzers (PNAs).
Conduct circuit simulations, obsolescence trade assessments, hardware troubleshooting, and failure investigations to resolve performance issues.
Partner with multi-discipline teams
Participate in project design reviews, peer reviews, and briefings to internal program leadership and external customers

What You Will Learn:

RF simulation and design processes
RF hardware characterization techniques, including using spectrum analyzers, network analyzers, signal generators, phase noise analyzers, etc.
Software such as Keysight ADS, HFSS, Cadence Virtuoso, MATLAB, CST, Mentor Graphics’ Expedition, Python, Labview

Qualifications You Must Have:

Master’s degree in Electrical Engineering, Applied Physics, or related Science, Technology, Engineering, or Mathematics (STEM) discipline. Degree must be obtained by start date.
Coursework in one or more of the following: RF Circuit Design, Microwave Circuits, Electromagnetics, Antenna Engineering, Microwave Measurements, RF Engineering, Radar Signal Processing, or Radar Design.
Experience in at least one of the following technical domains:
RF/Microwave Design & Measurement: Designing, fabricating, or bench-testing RF/microwave circuits or components (e.g., amplifiers, filters, mixers, couplers), including S-parameter or microwave measurements using network/spectrum analyzers.
Antennas & Applied Electromagnetics: Modeling, simulating, or testing antennas or electromagnetic structures using computational tools (e.g., HFSS, CST Studio, ADS, FEKO) or anechoic chamber measurements.
Radar Architecture & Signal Processing: Modeling or implementing radar signal processing algorithms (e.g., pulse compression, Doppler processing, beamforming, CFAR, waveform design) using simulation tools (e.g., MATLAB/Simulink, Python) or embedded hardware.
Experience building, testing, or characterizing electronic hardware, RF circuits, or antenna systems using standard test benches or measurement facilities.

*Experience may be obtained through on-the-job experience, research, coursework, or projects.

Qualifications We Prefer:

Hands-on laboratory experience specific to RF/microwave device or circuit characterization using VNAs, spectrum analyzers, and automated test environments.
Proficiency with RF/electromagnetic design and analysis software such as Keysight ADS, ANSYS HFSS, CST Studio Suite, Microwave Office, Cadence Virtuoso, or MATLAB.
Experience scripting and automating laboratory test equipment using Python, C++, or LabVIEW.
Demonstrated leadership experience through student organizations, research projects, or engineering team initiatives.
Strong collaborative, interpersonal, and technical communication skills working in multi-disciplinary engineering settings.

What We Offer:

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
Relocation Eligibility

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels.

RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link (http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read the Policy and Terms

Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

Apply About employer

Report this job