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Freelance Rf Design Engineer Jobs in Braintree, MA

Axcelis

Senior RF Electrical Engineer

Beverly, MA

$124K - $186K/yr

Senior RF Electrical Engineer Want to discover just how far your intellectual curiosity can take ... Lead the design, development, and validation of RF systems and subsystems used in semiconductor ...

HyperLight

RF Engineer

Cambridge, MA · On-site

Senior Photonics Design Engineer HyperLight is at forefront in commercialization of thin-film ... We are seeking an RF Engineer to join our growing team. In this role, you will be responsible for ...

HyperLight

RF Engineer

Cambridge, MA · On-site

Senior Photonics Design Engineer HyperLight is at forefront in commercialization of thin-film ... We are seeking an RF Engineer to join our growing team. In this role, you will be responsible for ...

STR

Senior RF Engineer

Woburn, MA · On-site

$134K - $184K/yr

The SMS Sector is seeking a RF Engineer to support design, development, integration and test activities in a Research & Development environment. In this role, you will be an integral part of a team ...

STR

Senior RF Engineer

Woburn, MA · On-site

$134K - $184K/yr

Design, simulate and test RF hardware systems, with an emphasis on RF system integration, test, and verification * Perform performance trade studies and analyses of proposed ...

STR

Senior RF Engineer

Woburn, MA · On-site

$134K - $184K/yr

The SMS Sector is seeking a RF Engineer to support design, development, integration and test activities in a Research & Development environment. In this role, you will be an integral part of a team ...

STR

Senior RF Engineer

Woburn, MA

$134K - $184K/yr

The SMS Sector is seeking a RF Engineer to support design, development, integration and test activities in a Research & Development environment. In this role, you will be an integral part of a team ...

Socket.dev

Senior RF Engineer

Woburn, MA · On-site

$134 - $184/hr

Design, simulate and test RF hardware systems, with an emphasis on RF system integration, test, and verification * Performperformancetradestudies andanalyses of proposed hardwarearchitectures.

STR

Senior RF Engineer with Security Clearance

Woburn, MA · On-site

$134K - $184K/yr

The SMS Sector is seeking a RF Engineer to support design, development, integration and test activities in a Research & Development environment. In this role, you will be an integral part of a team ...

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Freelance Rf Design Engineer information

See Braintree, MA salary details

$15

$48

$134

How much do freelance rf design engineer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for freelance rf design engineer in Braintree, MA is $48.49, according to ZipRecruiter salary data. Most workers in this role earn between $24.66 and $62.79 per hour, depending on experience, location, and employer.

What is a freelance RF design engineer?

Freelance RF Design Engineers are independent professionals who specialize in designing, testing, and optimizing radio frequency (RF) circuits and systems for various applications, such as telecommunications, wireless networks, and broadcasting. Unlike salaried employees, they work on a contract or project basis for different clients, providing their expertise on-demand. Their responsibilities often include creating schematics, selecting components, running simulations, and ensuring compliance with industry standards. Freelance RF Design Engineers need strong technical skills, up-to-date knowledge of RF technologies, and the ability to manage projects independently.

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

To thrive as a Freelance RF Design Engineer, you need a strong background in electrical engineering, RF circuit theory, and experience with wireless communication systems, often supported by a relevant degree or certification. Proficiency with RF simulation and design tools like HFSS, ADS, or CST, as well as familiarity with PCB design software, is typically required. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for successful project delivery and client interactions. These skills and qualifications are essential to design reliable RF systems, meet client specifications, and maintain competitiveness in a project-based environment.

What are some common challenges faced by freelance RF design engineers when working with multiple clients simultaneously?

Freelance RF Design Engineers often juggle projects for several clients at once, which can present challenges such as managing different project timelines, adapting to varied technical requirements, and ensuring clear communication across diverse teams. Balancing priorities and staying organized are crucial to delivering quality work within tight deadlines. Additionally, freelancers need to quickly familiarize themselves with each client's unique tools and processes, making adaptability and proactive problem-solving essential skills for success in this role.

What is the difference between Freelance Rf Design Engineer vs Rf Design Engineer?

AspectFreelance Rf Design EngineerRf Design Engineer
CredentialsTypically holds relevant engineering degrees, certifications optionalRequires engineering degree, often with industry certifications
Work EnvironmentIndependent, project-based, remote or on-siteFull-time, employed by a company, on-site or hybrid
Employer & Industry UsageServes multiple clients across industries like telecom, aerospaceWorks for a single employer, primarily in telecommunications or electronics

Freelance Rf Design Engineers work independently on various projects, offering flexibility and diverse experience. Rf Design Engineers are typically employed full-time within companies, focusing on ongoing development. Both roles require similar technical skills and certifications, but differ mainly in employment status and work setup.

What cities near Braintree, MA are hiring for Freelance Rf Design Engineer jobs?

Cities near Braintree, MA with the most Freelance Rf Design Engineer job openings:

Freelance Rf Design Engineer jobs near you

Senior Principal AE-RF Design Engineer

Cadence Design Systems Inc.

Burlington, MA • On-site

Full-time

Posted 16 days ago

Cadence Design Systems rating

9.0

Company rating: 9.0 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

33rd of 245 rated software companies

Job description

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

Experienced Millimeter-Wave (mmWave) IC designer specialize in engineering high-frequency (30 GHz+) transceivers and components for 5G/6G communications, aerospace radar, and automotive sensors. Will drive the full product lifecycle, tackling challenges like parasitic extraction, thermal management, and high-frequency electromagnetic modeling. High level of customer engagement at a fast pace on state of the art design. Requires a deep, specialized skill set:

  • Building Blocks: Deep expertise in designing custom blocks such as Power Amplifiers (PAs), Low Noise Amplifiers (LNAs), mixers, and Voltage-Controlled Oscillators (VCOs).
  • RF Subsystem: Deep expertise in designing Tx and Rx signal chains for noise, figure, linearity dynamic range and power efficiency. Deep experience in RF PLL design including Sigma delta, FRAC-N PLL. Phase noise and spurius signal, settling time. Experience with PLL buildng blocks such as PFD, charge pumps, dividers, multipliers.
  • Architecture: Proficiency in RF transceiver architectures, direct-conversion topologies, and phased-array systems. Signal chain analysis and system figures of merit such as ACPR, EVM and BER.
  • Process Technologies: Hands-on experience on advanced nodes using RF SOI process and deep knowledge of the required trade offs.
  • Software Tools: Mastery of standard EDA software environments, including:
    • System Simulation: VSS -
    • Schematic & Simulation: Cadence Virtuoso and VRF flows
    • Electromagnetic (EM) Simulation: EMX, and Clarity
    • Layout & Verification: Layout MXL, QRC and Pegasus
      • Education: Usually an M.Sc. or Ph.D. in Electrical Engineering (or a closely related discipline).
      • Experience: 10+ years of industrial experience taking designs from conception through tape-out to final lab validation.
      • Validation: Extensive lab characterization experience utilizing high-frequency equipment like spectrum analyzers, VNAs, and probe stations.
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