1

Senior Rf Engineer Jobs in Columbia, IL (NOW HIRING)

Senior Consultant - SAP EWM

Saint Louis, MO

$61.25 - $83.50/hr

Master's degree in Supply Chain, Information Systems, Engineering, or Business * 2+ years of client ... RF) framework, physical inventory, wave management, yard management, or labor management * 1+ years ...

Showing results 21-23

Senior Rf Engineer information

See Columbia, IL salary details

$58.2K

$123.8K

$179.5K

How much do senior rf engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for senior rf engineer in Columbia, IL is $123,807.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,200.00 and $140,400.00 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 cities near Columbia, IL are hiring for Senior Rf Engineer jobs?

Cities near Columbia, IL with the most Senior Rf Engineer job openings:

Infographic showing various Senior Rf Engineer job openings in Columbia, IL as of August 2026, with employment types broken down into 86% Full Time, 7% Part Time, and 7% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $123,807 per year, or $59.5 per hour.

Sr. Ultrasound Clinical Account Specialist, Cardiac Sonographer (Omaha, NE) - Johnson and Johnson...

Saint Louis, MO • On-site

Full-time

Posted 6 days ago


Johnson & Johnson rating

8.3

Company rating: 8.3 out of 10

Based on 113 frontline employees who took The Breakroom Quiz


Job description

At Johnson & Johnson,we believe health is everything. Our strength in healthcare innovation empowers us to build aworld where complex diseases are prevented, treated, and cured,where treatments are smarter and less invasive, andsolutions are personal.Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity.Learn more at jnj.com.

As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit.

Job Function:

MedTech Sales

Job Sub Function:

Technical Sales - MedTech (Commission)

Job Category:

Professional

All Job Posting Locations:

Des Moines, Iowa, United States, Lincoln, Nebraska, United States, Omaha, Nebraska, United States, St. Louis, Missouri, United States

Job Description:

We are searching for the best talent for Sr. Ultrasound Clinical Account Specialist to support clients and patients in the Omaha, NE territory which includes Lincoln, NE; Des Moines, IA and St. Louis, MO.

Johnson & Johnson,we believe health is everything. Our strength in healthcare innovation empowers us to build aworld where complex diseases are prevented, treated, and cured,where treatments are smarter and less invasive, andsolutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow and profoundly impact health for humanity. Learn more at https://www.jnj.com/.

Fueled by innovation at the intersection of biology and technology, we're developing the next generation of smarter, less invasive, more personalized treatments.

Are you passionate about improving and expanding the possibilities of Cardiovascular? Ready to join a team that's reimagining how we heal? Our Cardiovascular team develops leading solutions for heart recovery, electrophysiology, and stroke. You will join a proud heritage of continually elevating standards of care for stroke, heart failure and atrial fibrillation (AFib) patients.

Your unique talents will help patients on their journey to wellness. Learn more at https://www.jnj.com/medtech

The Sr. Ultrasound Clinical Account Specialist (ULS CAS) is accountable to provide technical and clinical product support to health care providers including Electrophysiology (EP) physicians, Interventional Cardiologists (IC) and laboratory staff for electrophysiology diagnostic and therapeutic catheters and systems - with an emphasis on the AcuNav and SOUNDSTAR catheters - to enable practitioners to perform advanced cardiac ablation and interventional procedures respectively.

The CAS is responsible to build and maintain mutually beneficial relationships with physicians & EP laboratory staff in order to identify and foster interest in new products or product indications to grow and develop the company's product and technology utilization. The ULS CAS directly partners with a Regional Business Director, Territory Managers, EP CAS, Field Service Engineers and Field Management to ensure alignment and coordination of activities to meet business objectives.

As the Sr. Ultrasound Clinical Account Specialist, you will:

  • Provide expert clinical product and technical assistance and training to EP/IC physicians and staff on the effective use of AcuNav and SOUNDSTAR catheters in EP and IC procedures.

  • Provide expert clinical product and technical assistance and training to physicians and EP Lab Staff on the effective use of electrophysiology systems and catheter equipment (e.g., The CARTO System and appropriate software modules including CARTOSOUND , CARTOMERGE and the Stockert RF generator) during case procedures within an assigned geography, and in a manner that leads to meeting and exceeding business goals.

  • Educate customers on all electrophysiology products to optimize effective usage by providing technical and clinical information and in-service training. Shares best practices to increase value for customers.

  • Use consultative selling techniques to identify potential sales opportunities within the account.

  • Create awareness of electrophysiology solutions and facilitates Territory Sales Manager (TM) contact with the key decision makers to drive incremental business.

  • Maximize customer case support capability through proper planning and scheduling techniques.

  • Drive collaboration and maintains consistent, open lines of communication across the assigned responsibilities with internal partners including regional teams/Pods (i.e. TMs, EP CAS and other ULS CAS), as well as support personnel (i.e. Marketing, FSE, RBD).

  • Drive collaboration and maintain consistent, open lines of communication with external partners.

  • Develop and share best practices with US Field Sales and Service colleagues and internal partners and develop and grow mutually beneficial customer relationships within and beyond the EP/IC lab, including, but not limited to physicians, nurses and technicians, clinical and hospital administrators and staff.

  • Stay current on company products instructions for use (IFU), best practices and technical troubleshooting, as well as relevant scientific clinical literature and new product information.

  • Prioritize and appropriately respond to requests in a high stress environment and maintain composure and problem-solving focus during stressful interactions.

  • Engage in diagnostic dialogue with multiple internal and external business partners and stakeholders, and formulate solutions based on dialogue and input gained during session.

  • Provide mentoring for new electrophysiology commercial team members as requested.

  • Perform other duties assigned as needed.

Required Qualifications:

  • A minimum of a bachelor's degree, or 4 years of relevant professional work/military experience

  • A minimum of 2 years of experience in clinical echocardiography lab

  • Must have and maintain certification as a Registered Cardiac Sonographer (RCS) or as a Registered Diagnostic Cardiac Sonographer (RDCS) in adult or pediatric echocardiography.

  • Must have and maintain advanced clinical ultrasound and echocardiography knowledge of technology, advancements and the business landscape.

  • Maintain clinical knowledge of healthcare industry, disease states, and therapeutic and institutional trends.

  • A valid driver's license issued in the United States

  • Will be required to maintain advanced clinical knowledge of cardiac ablation and cardio imaging, technical knowledge of EP technology, advancements, and the business landscape.

  • Maintain clinical knowledge of healthcare industry, disease states, and therapeutic and institutional trends.

  • The ability to travel related to this role is required. Must be willing and able to travel up to 40% overnight locally, regionally, and nationally, sometimes on short notice.

  • Position requires sitting for extended periods of time, working in a hospital laboratory setting, attending live patient cases, and wearing protective gear (i.e. lead aprons), and willing to work variable hours to meet patient needs

  • May be required to lift up to 60 lbs.

Strongly Preferred:

  • Electrophysiology/Cath Lab or EP/Cardiovascular Device Industry experience.

  • Maintaining at least one of the following industry certifications - CEPS (IBHRE), RCES/RCIS

  • Experience working with highly complex technical systems and/or working in a critical patient care setting.

  • Effective and timely communicator with co-workers and all levels of patient care team.

  • Self-starter who performs well with autonomy and can be flexible in a dynamic work environment.

  • Problem solver who can think critically in high pressure environments.

  • Receptive to constructive feedback and collaborates and works well in team environment.

  • Able to take large amounts of data and translate information into actionable insights

  • Hunger for learning and building new skills

If you are under 18 years of age you (the candidate) may need to obtain the necessary working papers or other documentation required by state law to start the assignment, as well as get a parent's consent for the background check


Johnson & Johnson is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status or other characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act.


Johnson & Johnson is committed to providing an interview process that is inclusive of our applicants' needs. If you are an individual with a disability and would like to request an accommodation, external applicants please contact us via https://www.jnj.com/contact-us/careers , internal employees contact AskGS to be directed to your accommodation resource.

At Johnson & Johnson, we want every candidate to feel supported throughout the hiring process. Our goal is to make the experience clear, fair, and respectful of your time.


Here's What You Can Expect

Application review: We'll carefully review your CV to see how your skills and experience align with the role.

Getting to know you: If there's a good match, you'll be invited to complete a short-recorded video interview, giving you the chance to share more about yourself. If successful, a recruiter will also reach out by phone to walk you through the process and answer any questions.

Interviews with the team: If you move forward, you'll meet with the hiring manager (and possibly others on the team) in one or two interview rounds, depending on the role.

Staying informed: We know waiting can be hard, so our recruitment team will keep you updated and make sure you know what to expect at each step.

Final steps: For successful candidates, you will need to complete country-specific checks before starting your new role. We will help guide you through these.


At the end of the process, we'll also invite you to share feedback in a short survey - your input helps us continue improving the experience for future candidates. Thank you for considering a career with Johnson & Johnson. We're excited to learn more about you and wish you the best of luck in the process! #RPONA

Additional location: Nebraska

Required Skills:

Preferred Skills:

Business Behavior, Customer Centricity, Customer Effort Score, Goal Attainment, Innovation, Market Expansion, Market Research, Medicines and Device Development and Regulation, Problem Solving, Product Knowledge, Sales Engineering, Solutions Selling, Sustainable Procurement, Vendor Selection

What Johnson & Johnson employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom