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Senior Rf Engineer Jobs in Lowell, MA (NOW HIRING)

Raytheon

Senior RF Design Engineer

Tewksbury, MA · On-site

We have an opportunity for an electrical engineer who is seeking to utilize their strong academic background and experience in RF Design theory and design and testing, including architectures ...

Raytheon

Senior RF Design Engineer

Tewksbury, MA · On-site

We have an opportunity for an electrical engineer who is seeking to utilize their strong academic background and experience in RF Design theory and design and testing, including architectures ...

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All JobsRf Engineer JobsSenior Rf Engineer JobsSenior Rf Engineer Jobs in Lowell, MA

Senior Rf Engineer information

See Lowell, MA salary details

$59K

$125.5K

$182K

How much do senior rf engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior rf engineer in Lowell, MA is $125,515.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,600.00 and $142,300.00 per year, depending on experience, location, and employer.

What is a senior RF engineer?

Senior RF Engineers are experienced professionals who design, implement, and optimize radio frequency (RF) systems used in telecommunications, broadcasting, and other wireless communications. They are responsible for ensuring the performance and reliability of RF networks by conducting tests, troubleshooting issues, and developing solutions to improve signal quality. Senior RF Engineers often lead project teams, mentor junior engineers, and work closely with other departments to deliver effective wireless communication solutions.

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

To thrive as a Senior RF Engineer, you need advanced knowledge of radio frequency theory, wireless communication systems, and a relevant engineering degree, often complemented by several years of industry experience. Familiarity with RF simulation tools (such as CST, HFSS, or ADS), network analyzers, and certifications like Certified Wireless Network Professional (CWNP) are typically required. Excellent problem-solving, analytical thinking, and effective communication skills help in troubleshooting and collaborating with cross-functional teams. These skills and qualities are vital for designing reliable RF solutions, optimizing performance, and ensuring seamless integration in complex wireless environments.

What are some common technical challenges faced by senior RF engineers, and how are they typically addressed within engineering teams?

Senior RF Engineers often encounter challenges related to signal interference, system integration, and maintaining optimal performance under real-world conditions. These issues are typically addressed through collaborative troubleshooting with cross-functional teams, such as hardware, software, and test engineers. Utilizing advanced simulation tools, performing thorough field testing, and conducting design reviews are standard practices to ensure solutions are effective and reliable. Regular knowledge sharing within the team helps in quickly resolving complex RF problems and staying updated with evolving technologies.

What is the difference between Senior Rf Engineer vs RF Engineer?

AspectSenior RF EngineerRF Engineer
CredentialsBachelor's or Master's in Electrical Engineering, certifications like FCC or RF-specific coursesBachelor's in Electrical Engineering or related field, some certifications beneficial
Work EnvironmentDesign, testing, and troubleshooting RF systems in labs or fieldAssist in RF system development, testing, and maintenance
ResponsibilitiesLead projects, optimize RF performance, mentor junior staffSupport RF design, perform measurements, and document results

The main difference lies in experience and responsibility level. Senior RF Engineers typically lead projects and mentor others, while RF Engineers focus on supporting design and testing tasks. Both roles require similar technical skills and certifications, but the senior position involves more leadership and strategic planning.

Is RF engineering in demand?

RF engineering is in high demand due to the growth of wireless communication, 5G networks, and IoT devices. Senior RF engineers with expertise in signal processing, antenna design, and testing are sought after across telecommunications, aerospace, and defense industries.

What does a senior RF engineer do?

A senior RF engineer designs, develops, and tests radio frequency systems and components used in wireless communication devices. They analyze signal performance, troubleshoot issues, and ensure compliance with industry standards, often using tools like spectrum analyzers and simulation software. Their role requires strong technical knowledge, problem-solving skills, and experience with RF design and testing processes.

What are the most commonly searched types of Rf Engineer jobs in Lowell, MA?

The most popular types of Rf Engineer jobs in Lowell, MA are:

What job categories do people searching Senior Rf Engineer jobs in Lowell, MA look for?

The top searched job categories for Senior Rf Engineer jobs in Lowell, MA are:

What cities near Lowell, MA are hiring for Senior Rf Engineer jobs?

Cities near Lowell, MA with the most Senior Rf Engineer job openings:

Senior Rf Engineer jobs near you
Infographic showing various Senior Rf Engineer job openings in Lowell, MA as of August 2026, with employment types broken down into 84% Full Time, 9% Part Time, 2% Temporary, 4% Contract, and 1% Nights. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $125,515 per year, or $60.3 per hour.

Senior RF Electrical Engineer

Axcelis Technologies, Inc.

Beverly, MA • On-site

$124.05 - $186.07/hr

Other

Re-posted 9 days ago

Job description

Responsibilities
  • Lead the design, development, and validation of RF systems and subsystems used in semiconductor capital equipment.
  • Perform RF chain analysis including gain, noise figure, linearity, and stability across system architecture.
  • Design and optimize matching networks for power transfer, efficiency, and signal integrity.
  • Develop RF PCB layouts, including controlled impedance routing, grounding strategies, and signal isolation.
  • Conduct network measurements and analysis using lab equipment such as vector network analyzers and spectrum analyzers.
  • Design and characterize RF resonators, filters, and passive components.
  • Develop low-noise oscillators and RF signal generation circuits.
  • Perform system-level integration of RF subsystems with power, control systems, and electromechanical assemblies.
  • Run simulations using 3D electromagnetic and RF simulation tools to validate designs and reduce risk.
  • Conduct experimental testing, analyze performance data, and drive iterative design improvements.
  • Ensure adherence to product development processes including requirements definition, system architecture, design reviews, verification and validation testing.
  • Ensure designs meet applicable safety, regulatory, and industry standards.
  • Select RF components and materials based on frequency performance, thermal behavior, and reliability.
  • Collaborate with cross-functional teams and external partners to deliver manufacturable, high-performance designs.
  • Support supplier selection and evaluate vendor capabilities for RF components and assemblies.
  • Provide technical leadership in RF design best practices, signal integrity, and system optimization.
Basic Qualifications
  • Bachelor’s degree in Electrical Engineering or related field (Master’s preferred).
  • Minimum 5–10 years of experience in RF and high-frequency hardware design.
  • Strong experience with RF system design and analysis, matching network design and tuning, RF PCB layout and stack-up definition, RF measurement techniques and lab instrumentation, and hands‑on experience with RF test equipment (e.g., VNA, spectrum analyzer, signal generators).
  • Solid understanding of signal integrity, electromagnetic behavior, and noise mitigation.
  • Experience participating in technical design reviews and structured development processes.
  • Excellent written and verbal communication skills.
Preferred Qualifications
  • Experience in semiconductor capital equipment RF power delivery systems or plasma systems.
  • Oscillator and frequency synthesis design experience.
  • Resonator or filter design experience.
  • Experience with RF simulation tools (e.g., HFSS, CST, ADS, or similar 3D EM tools).
  • PCB design experience using tools such as Altium or PADS.
  • Familiarity with Creo, Schematic, AutoCAD, or similar tools.
  • Experience with Windchill or other PLM systems.
  • Experience working with global or offshore engineering teams.
EQUAL OPPORTUNITY STATEMENT

It is the policy of Axcelis to provide equal opportunity in all areas of employment for all persons free from discrimination based on race, sex, religion, age, color, national origin, disability status, medical condition (including pregnancy), veteran status, sexual orientation, marital status, or any other characteristic protected by federal, state or local law. Axcelis will provide reasonable accommodation necessary to enable a disabled candidate or employee to perform the essential functions of the position, unless the accommodation would create an undue hardship for the Company.

Salary and Benefits

U.S. BASE SALARY RANGE $124,050.32 - $186,075.49. This base salary range reflects the typical compensation for this role across U.S. locations. Base pay is one part of our U.S. total compensation package, which includes eligibility in the Axcelis Team Incentive bonus plan and a comprehensive benefits package (for regular employees working 20+ hours a week).

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