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Contract Rf Filter Design Engineer Jobs in Seattle, WA

Apex Informatics

Electrical Engineer IV

Redmond, WA · On-site

Experience with mixed domain circuit design, filter design, operational/instrumentation amplifiers ... programmable logic based development * Experience with high speed signaling over DP, MIPI, HDMI ...

System One Holdings, LLC

System Design Engineer

Bellevue, WA · On-site

$110K - $151K/yr

Contract Work Model: Remote Schedule: 40 hours/week System One is seeking an experienced System Design Engineer to support the development of advanced nuclear energy systems. This role is responsible ...

System One

System Design Engineer

Bellevue, WA · Remote

$102K - $140K/yr

Contract Work Model: Remote Schedule: 40 hours/week System One is seeking an experienced System Design Engineer to support the development of advanced nuclear energy systems. This role is responsible ...

K2 Space

Senior ASIC Package Design Engineer

Seattle, WA · On-site

$180K - $260K/yr

Partner with silicon, RF, and systems teams to co-optimize die floorplans and package interfaces ... Engineering, or a related field. * 5+ years of experience in ASIC package design, with deep ...

Protingent

Mechanical Design Engineer

Bellevue, WA · On-site

$37 - $74/hr

Protingent Staffing has an exciting contract Mechanical Design Engineer opportunity. Job Responsibilities: * Design of reactor structures and components from requirements through final design.

Amazon

RF System Engineer, Amazon Leo

Redmond, WA

As a Sr RF Systems Analysis and Design Engineer, you will own end-to-end modeling and performance analysis of complex satellite links and RF sub-system design, spanning modem, RF front-end, phased ...

Amazon

RF System Engineer, Amazon Leo

Redmond, WA · On-site

As a Sr RF Systems Analysis and Design Engineer, you will own end-to-end modeling and performance analysis of complex satellite links and RF sub-system design, spanning modem, RF front-end, phased ...

Raytheon

Principal RF Test Engineer

Poulsbo, WA

The Raytheon Full Service Partnering Center (FSPC) is seeking a Principal RF Test Engineer to ... Design, develop, and implement innovative testing methods and equipment. * Diagnose and ...

Protingent

System Design Engineer

Bellevue, WA · On-site

$69 - $115/hr

Protingent Staffing has an exciting REMOTE contract System Design Engineer opportunity. Job Responsibilities: * Design of nuclear and industrial components and systems from requirements through final ...

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All JobsContract Rf Filter Design Engineer JobsContract Rf Filter Design Engineer Jobs in Seattle, WA

Contract Rf Filter Design Engineer information

See Seattle, WA salary details

$42.1K

$133.9K

$208.3K

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

As of Jul 9, 2026, the average yearly pay for contract rf filter design engineer in Seattle, WA is $133,923.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,000.00 and $158,200.00 per year, depending on experience, location, and employer.

What are Contract RF Filter Design Engineers?

Contract RF Filter Design Engineers are professionals who specialize in designing radio frequency (RF) filters on a contractual basis, rather than as permanent employees. They work with clients or companies to develop, analyze, and optimize electronic filters that control signal frequencies in RF systems, such as those found in wireless communications, radar, and broadcasting. Their work may involve using simulation software, prototyping, and testing to ensure filters meet specific performance criteria. These engineers often have expertise in electrical engineering, signal processing, and practical experience with various filter topologies. Contract roles can range from short-term projects to longer engagements, depending on the client's needs.

What are the key skills and qualifications needed to thrive as a Contract RF Filter Design Engineer, and why are they important?

To excel as a Contract RF Filter Design Engineer, you need a solid background in electrical engineering, expertise in RF/microwave filter theory, and experience with circuit simulation and design, typically supported by a relevant engineering degree. Proficiency with design and simulation tools such as ADS, HFSS, CST, and familiarity with network analyzers and CAD software is essential. Strong problem-solving skills, attention to detail, and effective communication are valuable soft skills that set top engineers apart. These capabilities ensure the development of high-performance, reliable RF filters that meet stringent client and project requirements.

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

AspectContract Rf Filter Design EngineerContract RF Circuit Design Engineer
Primary FocusDesigning RF filters for signal integrity and frequency selectionDesigning RF circuits including amplifiers, mixers, and oscillators
Skills & CertificationsRF filter theory, simulation tools, relevant certificationsRF circuit design, PCB layout, simulation tools
Work EnvironmentElectronics manufacturing, telecommunications, aerospaceWireless devices, telecommunications, defense

While both roles involve RF design, the Contract Rf Filter Design Engineer specializes in creating filters to shape signal spectra, whereas the Contract RF Circuit Design Engineer focuses on broader RF circuit components. The choice depends on whether the project emphasizes filter performance or overall RF circuitry development.

What are some typical challenges faced by a Contract RF Filter Design Engineer when joining a new project team?

As a Contract RF Filter Design Engineer, one common challenge is quickly adapting to different design methodologies and toolsets used by various clients. You may also encounter tight project timelines that require efficient problem-solving and rapid prototyping. Additionally, integrating your designs with existing system architectures and collaborating with cross-functional teams—such as hardware, testing, and manufacturing—can require strong communication skills to ensure all requirements are met. Being proactive in understanding client expectations and documentation standards is key to a smooth onboarding process.
What are the most commonly searched types of Rf Filter Design Engineer jobs in Seattle, WA? The most popular types of Rf Filter Design Engineer jobs in Seattle, WA are:
What are popular job titles related to Contract Rf Filter Design Engineer jobs in Seattle, WA? For Contract Rf Filter Design Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Contract Rf Filter Design Engineer jobs in Seattle, WA look for? The top searched job categories for Contract Rf Filter Design Engineer jobs in Seattle, WA are:
Contract Rf Filter Design Engineer jobs near you
Sr. RFIC Design Engineer (RFIC Engineering)

Sr. RFIC Design Engineer (RFIC Engineering)

SpaceX

Redmond, WA • On-site

$160K - $225K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 145 frontline employees who took The Breakroom Quiz

13th of 61 rated aerospace companies

Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.
SR. RFIC DESIGN ENGINEER (RFIC ENGINEERING)
At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's largest satellite constellation and is providing fast, reliable internet to 5M+ users worldwide. We design, build, test, and operate all parts of the system - thousands of satellites, consumer receivers that allow users to connect within minutes of unboxing, and the software that brings it all together. We've only begun to scratch the surface of Starlink's potential global impact and are looking for best-in-class engineers to help maximize Starlink's utility for communities and businesses around the globe.
We are seeking a motivated, proactive, and intellectually curious RF/Analog IC engineer who will work alongside world-class cross-disciplinary teams (systems, firmware, architecture, design, validation, product engineering). In this role, you will be developing cutting-edge next-generation RFICs for deployment in space and ground infrastructures around the globe. These chips are enabling connectivity in places it has previously not been available, affordable or reliable. Join us to help deliver cutting-edge solutions that will expand the performance and capabilities of the Starlink network.
RESPONSIBILITIES:
  • Design, simulate and model RF/analog/mixed-signal circuits and systems
  • Derive specifications for the RFIC subsystems and circuits
  • Develop Analog/Mixed-Signal/RF/microwave circuits in SiGe or CMOS processes
  • Work with system architects, modem/DSP and ASIC engineers to partition functions between hardware and software domains
  • Perform IC floor planning and layout
  • Model package and external parasitic components
  • Evaluate and characterize prototypes of the design
  • Characterize and analyze full radio performance
  • Assist in the development of automated test lab equipment for lab measurements
  • Work with manufacturing engineers on production testing and qualification of the RFIC components and systems

BASIC QUALIFICATIONS:
  • Bachelor's degree in electrical engineering, computer engineering, or computer science
  • 5+ years of RF integrated circuit experience

PREFERRED SKILLS AND EXPERIENCE:
  • Master's degree or PhD in electrical engineering or computer engineering with an emphasis in RF/Analog/Mixed-signal integrated circuit design
  • Experience using simulation tools such as Spectre, ADS, HFSS or Momentum
  • Circuit design skills, and experience performing analysis and simulation of both linear and non-linear circuits such as phase-locked loops, vector modulators/demodulators, oscillators, mixers, filters, low noise and power amplifiers
  • Knowledge of digital communication systems, spread spectrum, single and multi-carrier techniques and modulation types such as QPSK, APSK and QAM
  • Knowledge of RF transceiver architectures
  • RF/microwave design in the Ku-band, K-band and Ka-band frequency range
  • Familiarity with radio related test equipment such as spectrum analyzers, vector signal analyzers, vector signal generator, network analyzers
  • Experience characterizing radio performance in microwave frequencies

ADDITIONAL REQUIREMENTS:
  • Ability to work long hours and weekends as necessary to support critical milestones

COMPENSATION AND BENEFITS:
Pay range:
RF/Analog IC Design Engineer/Senior: $160,000.00 - $225,000/per year
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.
Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation & will be eligible for 10 or more paid holidays per year. Exempt employees are eligible for 5 days of sick leave per year.
ITAR REQUIREMENTS:
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Applicants wishing to view a copy of SpaceX's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

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