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Contract Rf Design Engineer Jobs in Los Angeles, CA

Senior RF Engineer

Torrance, CA · On-site

$149K - $208K/yr

What you will be doing As a Senior RF Engineer, you will take technical ownership of critical ... and Design for Test (DFT), and working directly with contract manufacturers (CMs) to ramp ...

Senior RF Engineer

Torrance, CA · On-site

$149K - $208K/yr

What you will be doing As a Senior RF Engineer, you will take technical ownership of critical ... and Design for Test (DFT), and working directly with contract manufacturers (CMs) to ramp ...

As an RF Engineer on Relativity's Interplanetary Program, you will own the architecture, design, development, testing, and operation of next-generation high-reliability RF systems that enable deep ...

Senior RF Engineer

Long Beach, CA · On-site

$120K - $171K/yr

Vast is looking for a Senior RF Engineer , reporting to the Director of RF Engineering , to support the development of the systems that will be required for the design and build of human-rated space ...

RF SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch ... Design, build, validate, and automate RF test benches for full characterization of custom RF ...

Lead design, analysis, prototyping, and tuning of complex RF circuit boards incorporating catalog ... Mentor engineers and drive cross-disciplinary technical alignment across systems, power, digital ...

The Senior RF Engineer; oversees design and testing of the RF communications hardware within Abbott's cardiac implantable medical devices. Leads development of the product PCB layout, RF antenna ...

RF SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch ... Design, build, validate, and automate RF test benches for full characterization of custom RF ...

Showing results 21-40

Contract Rf Design Engineer information

See Los Angeles, CA salary details

$39.9K

$126.8K

$197.2K

How much do contract rf design engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for contract rf design engineer in Los Angeles, CA is $126,802.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,100.00 and $149,800.00 per year, depending on experience, location, and employer.

What does a contract RF design engineer do?

A Contract RF Design Engineer is a specialist hired on a temporary or project basis to design, develop, and optimize radio frequency (RF) circuits and systems. Their work typically involves tasks such as creating schematics, simulating RF performance, testing prototypes, and ensuring compliance with industry standards. They may work in industries like telecommunications, aerospace, defense, or consumer electronics, often collaborating with multidisciplinary teams to deliver solutions that meet technical and regulatory requirements. Because they are contractors, their roles may be project-specific and vary in duration, focusing on providing expertise for particular phases of product development.

What is the difference between Contract Rf Design Engineer vs RF Systems Engineer?

AspectContract Rf Design EngineerRF Systems Engineer
CredentialsBachelor's in Electrical Engineering, RF certificationsBachelor's or higher in Electrical Engineering, RF certifications
Work EnvironmentProject-based, contract roles in labs or officesFull-time, ongoing roles in R&D or product development
Industry UsageCommon in telecommunications, defense, aerospaceUsed across similar industries, often in system-level design

Contract Rf Design Engineers focus on designing RF components and circuits on a temporary basis, often for specific projects. RF Systems Engineers work on integrating RF components into complete systems, typically in permanent roles. Both roles require similar technical skills and certifications but differ mainly in employment type and scope of responsibilities.

What are the key skills and qualifications needed to thrive as a contract RF design engineer?

To thrive as a Contract RF Design Engineer, you need a strong background in electrical engineering, signal processing, and RF circuit design, often supported by a relevant degree. Proficiency with simulation tools like ADS, HFSS, or CST, as well as experience with spectrum analyzers and network analyzers, is typically required. Excellent problem-solving abilities, attention to detail, and effective communication skills help engineers collaborate with teams and resolve complex technical challenges. These skills and qualifications are essential to ensure reliable, high-performance RF systems that meet project specifications and timelines.

What are some common challenges faced by contract RF design engineers when working with clients on short-term projects?

Contract RF Design Engineers often encounter challenges such as quickly adapting to different clients' processes, integrating with new teams, and understanding legacy design constraints in a limited timeframe. Additionally, they may need to troubleshoot complex RF issues with incomplete documentation or rapidly evolving project requirements. Strong communication and adaptability are essential, as contract roles frequently require efficient collaboration with cross-functional teams to meet tight deadlines and deliver high-quality solutions.
What are popular job titles related to Contract Rf Design Engineer jobs in Los Angeles, CA? For Contract Rf Design Engineer jobs in Los Angeles, CA, the most frequently searched job titles are:
What job categories do people searching Contract Rf Design Engineer jobs in Los Angeles, CA look for? The top searched job categories for Contract Rf Design Engineer jobs in Los Angeles, CA are:
Infographic showing various Contract Rf Design Engineer job openings in Los Angeles, CA as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $126,802 per year, or $61 per hour.

Sr. Principal RF Design Engineer (Onsite)

Collins Aerospace

El Segundo, CA

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago


Collins Aerospace rating

8.4

Company rating: 8.4 out of 10

Based on 251 frontline employees who took The Breakroom Quiz

32nd of 72 rated aerospace companies


Job description

Date Posted:

2026-07-23

Country:

United States of America

Location:

US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01

Position Role Type:

Onsite

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

The ability to obtain and maintain a U.S. government issued security clearance is required.​ 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:

Active and existing security clearance required after day 1

Do you want to work with a leader in advanced technologically, intelligent solutions that help redefine the aerospace and defense industry? 

 With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. 

At Collins Aerospace, our Multi-Domain Assured Navigation and Timing Applications (MANTA) organization is a growing business area in need of a qualified electrical engineer to support development and factory transition of state-of-the-art navigation products for the Government marketplace. The ideal candidate shall have a well-rounded background; one that has demonstrated experience or training in multiple aspects of electrical engineering such as RF, digital, and analog design. This is an individual contributor role in which the engineer is part of a cohesive team of engineers responsible for developing key subsystems for the PNT product lines.    

Sign-on Bonus Eligible 

What You Will Do: 

  • Design and development of GPS receivers 

  • Design of circuit card assemblies (CCAs) with RF or mixed signals 

  • Work in a lab to accomplish component characterization as well as module verification and integration 

  • Test and handle sensitive RF Hardware 

  • Schematic capture and RF routing 

  • Partner with interdisciplinary teams - power, digital, mechanical, systems etc. 

 
Qualifications You Must Have: 

  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience or an Advanced Degree in a related field and minimum 7 years of experience 

  • The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance 

  • Experience with RF design and fabrication 

  • Experience with RF test and troubleshooting 

  • Experience with simulation of RF products 

  • Experience with any of the following tools: Mentor DX Designer or equivalent, High Frequency Structure Simulator (HFSS) or equivalent, SystemVue/Genesys or equivalent, Advanced Design System (ADS) or equivalent 

 
Qualifications We Prefer: 

  • Mentorship or apprenticeship experience  

  • Technical oversight responsibilities and mentoring of junior engineers 

  • Working across domains on complex projects 

  • Architecting and requirements definition for complex RF products 

  • Technical experience to lead team from proposal, architecture, requirements, design, layout, I&T and production. 

  • Background in designing for manufacturability, producibility, and cost constraints.  Includes yield and margin analysis 

  • Cascade analysis and/or frequency planning 

  • Filter design and fabrication 

  • Scripting experience (Matlab or Python) 

What We Offer: 

  • Medical, dental, and vision insurance   

  • Three weeks of vacation for newly hired employees   

  • Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option   

  • Tuition reimbursement program  

  • Student Loan Repayment Program   

  • Life insurance and disability coverage   

  • Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection  

  • Birth, adoption, parental leave benefits  

  • Ovia Health, fertility, and family planning   

  • Adoption Assistance            

  • Autism Benefit   

  • Employee Assistance Plan, including up to 10 free counseling sessions   

  • Healthy You Incentives, wellness rewards program  

  • Doctor on Demand, virtual doctor visits   

  • Bright Horizons, child and elder care services  

  • Teladoc Medical Experts, second opinion program  

  • Eligible for relo

  • And more!   

  

Learn More & Apply Now! 

  

Engineering & Technology:  

Collins Aerospace makes modern flight possible. Of course, that wouldn’t be possible without the capabilities and technologies of our organization, as well as our engineers – a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs). Our industry-leading experts are setting the standards for the aerospace industry and paving the way for the future. But as new challenges present themselves, we need fresh, creative and motivated minds to overcome these hurdles, help us break barriers and achieve new levels of innovation. Do you have what it takes to join a global organization that doesn’t shy away from big opportunities? If so, we invite you to join our ranks and create the next generation of aerospace technologies. Together, we will nurture an engineering culture that values intellectual curiosity, risk takers and integrity. A place where we will challenge ourselves, our teams, and the status quo and where we will work to find a way – the right way – to achieve what others can only dream of. 

* Please consider the following role type definitions 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. 

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other – propel us all higher, again and again. 

Apply now and be part of the team that’s redefining aerospace, every day. 

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 145,600 USD - 276,800 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.

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About Collins Aerospace

Sourced by ZipRecruiter

Collins Aerospace, a Raytheon Technologies company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio and expertise to solve customers' toughest challenges and to meet the demands of a rapidly evolving global market.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Charlotte, NC, US

Year founded

2018