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  • About the Role We are seeking a skilled RF Design Engineer with hands‑on experience in Altium Designer and RF circuit design for high‑performance...  ...Altium Designer with a focus on signal integrity and high‑frequency design rules. Perform RF simulations, impedance matching,... 
    Suggested
    Full time

    Global Connect Technologies

    Elk Grove Village, IL
    3 days ago
  • Description Crescend Technologies is seeking a skilled Radio Frequency (RF) Engineer to help us pioneer the future of solid-state, high-power RF energy. Under general supervision as an individual contributor, performs work of moderate complexity in managing and coordinating... 
    Suggested
    Work at office

    Crescend Technologies, L.L.C.

    Glendale Heights, IL
    2 days ago
  • $46.85 per hour

    Electrical Engineer II Pay Rate: $46.85/hour Duration: 6 Months Schedule: Full-Time, 9:00 AM - 5:00 PM Work Arrangement: 100% Onsite...  ...experienced Electrical Engineer II with a strong background in RF circuit design and wireless communication theory. The ideal candidate... 
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    Full time
    Contract work

    SGF Global

    Chicago, IL
    22 hours ago
  • Overview We are seeking a skilled and motivated RF Engineer to design and develop multi-stage, low-noise, high-gain RF pulse amplifier systems . This role requires hands-on experience in RF circuit design, simulation, and testing, with a strong focus on performance optimization... 
    Suggested
    Full time

    Pentangle Tech Services | P5 Group

    Elk Grove Village, IL
    5 days ago
  •  ...we are specialized recruiters for the RF/Microwave & Defense/Space Industry....  ...applications. We are seeking a Senior RF Engineer to help create industry-leading radar...  ...and systems •  Experience in radio systems at mmWave frequencies and over-the-air testing is a plus... 
    Suggested
    Full time
    Work experience placement

    DAS Technology Group

    Chicago, IL
    more than 2 months ago
  • Overview RF Engineer role at Cymertek Corporation. Location: Aurora, CO 80014. Clearance: TS/SCI Full Poly. This position requires U...  ...to the design, implementation, and optimization of advanced radio frequency systems. In this role, you will develop and test RF components... 
    Suggested
    Full time
    Temporary work
    Immediate start
    Flexible hours

    Cymertek Corporation

    Aurora, IL
    4 days ago
  • $99.1k - $128.8k

    Job Description: We are seeking a Senior RF Engineer to design, develop, and test discreet transmit/receive (Tx/Rx) RF modules for advanced...  ...and work closely with layout engineers to ensure optimal high-frequency performance. Conduct laboratory testing, tuning, and... 
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    Local area

    Saab

    Cicero, IL
    1 day ago
  • Overview RF Systems Engineer role at Cymertek Corporation . LOCATION: Aurora, CO 80014 CLEARANCE: TS/SCI Full Poly (Please note this position...  ...Expertise in RF circuit design and analysis Knowledge of frequency spectrum management Hands-on experience with RF testing... 
    Suggested
    Full time
    Temporary work
    Immediate start
    Flexible hours

    Cymertek Corporation

    Aurora, IL
    1 day ago
  •  ...top-tier talent | Telecommunications & Wireless Recruitment RF DAS Hardware Engineer A cutting-edge wireless technology company is seeking an...  ...performance perspective. Stay ahead of wireless industry trends, frequency regulations, and technology shifts in public safety, 5G,... 
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    Full time
    Flexible hours
    Shift work

    Blue Signal Search

    Chicago, IL
    5 days ago
  • RF Engineer I - Entry Level (Fresh Graduate) We are seeking an RF Engineer I (Entry-Level/Fresh Graduate) to join our team in the Chicago, IL area. This role supports market RF design activities and provides an excellent opportunity to grow technical expertise in a fast... 
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    Full time
    Temporary work
    Internship

    NextGen | GTA: A Kelly Telecom Company

    Chicago, IL
    4 days ago
  • $100k - $118k

     ...consumers. We design and develop labeling and functional materials, radio frequency identification (RFID) inlays and tags, software applications...  ...Avery Dennison is looking for a mechanical/design engineer for the Reflective Solutions business based in North America,... 
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    Work experience placement
    Worldwide

    Avery Dennison

    Niles, IL
    2 days ago
  • $85k - $110k

    RF Test Engineer/Network Test Engineer Department: Engineering Employment Type: Full Time Location: Fort Worth 2101 Reporting To: Thomas Brown Compensation: $85,000 - $110,000 / year Description The Network Test Engineer will design and/or analyze test solutions for projects... 
    Suggested
    Full time
    Work at office
    Flexible hours

    Group O, Inc.

    Chicago, IL
    1 day ago
  • $300k

    CPS, Inc. USD 300000 YEAR true FPGA Engineer - HIgh Frequency Trading Chicago , IL 60606 US Posted: 10/30/2024 2024-10-30 2024-11-30 Industry: Information Technology Job Number: RO6.7.4 Pay Rate: 300K+ Remote Friendly: Experience: Job Description FPGA Engineer Join one... 
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    Remote work
    Night shift

    CPS Inc

    Chicago, IL
    5 days ago
  • Job Description Grayhill designs and manufactures intuitive human interface solutions that make life simpler, safer and more efficient. Standard products include optical encoders, rotary switches, keypads, joysticks, displays, touchscreens and pushbuttons. These components...
    Suggested
    Permanent employment

    Grayhill Inc.

    La Grange, IL
    4 days ago
  • $117k - $143k

     ...vision benefits, including a robust wellness program paid time off for vacation, holidays, and sick days and much more.   ***This Engineering role can be filled at Senior Engineer level. Please see minimum qualifications list below for each level***   Expected salary... 
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    Temporary work

    Constellation Energy

    Hinsdale, IL
    more than 2 months ago
  •  ...vision benefits, including a robust wellness program paid time off for vacation, holidays, and sick days and much more.   ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level***... 

    Constellation Energy

    Hinsdale, IL
    a month ago
  • $90k - $111k

     ...with comprehensive benefits package that includes bonus and 401(k). PRIMARY PURPOSE OF POSITION Responsible for performing engineering and technical tasks, under general supervision, in support of nuclear plant operations.   PRIMARY DUTIES AND ACCOUNTABILITIES... 

    Constellation Energy

    Hinsdale, IL
    more than 2 months ago
  • $118.8k - $132k

     ...with comprehensive benefits package that includes bonus and 401(k). PRIMARY PURPOSE OF POSITION Performs advanced technical/engineering problem solving in support of nuclear plant operations. Responsible for technical decisions. Possesses excellent knowledge in... 

    Constellation Energy

    Hinsdale, IL
    more than 2 months ago
  • $15.25 per hour

     ...Mechanical Engineer Intern - Communications - Summer 2026 OTTO's opportunity: OTTO Communications designs and manufactures innovative two-way radio products for demanding and mission-critical applications. For over 60 years, OTTO's products have been recognized... 
    Hourly pay
    Temporary work
    Summer work
    Internship
    Worldwide

    OTTO Engineering

    Carpentersville, IL
    20 days ago
  • $15.25 per hour

     ...Electrical Engineer Intern - Communications - Summer 2026 OTTO's opportunity: OTTO Communications designs and manufactures innovative two-way radio products for demanding and mission-critical applications. For over 60 years, OTTO's products have been recognized... 
    Hourly pay
    Temporary work
    Summer work
    Internship
    Worldwide

    OTTO Engineering

    Carpentersville, IL
    20 days ago
  •  ...Job Description As a Project Engineer at Graycor, you will enroll in our Engineering Mentoring Program designed to expose you with the critical hands-on experience necessary to build your successful career in construction. You will receive ongoing, specialized one-... 
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    For subcontractor
    Internship
    Weekend work

    Graycor

    Oak Brook, IL
    29 days ago
  •  ...international travel (e.g., Mexico, Canada). Qualifications • Education: Bachelor’s or Master’s degree in Mechanical or Industrial Engineering. (Flexible if the candidate has strong relevant experience.) • Experience: 5–10 years (minimum 5 years acceptable). Must-... 
    Flexible hours

    Tekgence Inc

    La Grange, IL
    3 days ago
  •  ...distribution. Job Description We are looking for a Systems Engineer to join the Technology team in Chicago, supporting NBC and...  ...experience. Bachelor’s degree in computer science, engineering, radio, television & film, related fields or equivalent experience.... 
    Full time
    Local area
    Weekend work

    Nbcuniversal

    Chicago, IL
    10 hours ago
  • $30k

     ...The team is looking for a Tower Microwave Field Engineer based in Lombard, IL, to install, maintain, and optimize high-frequency microwave network links and related tower...  ...maintenance, and path alignments Work on microwave, RF, and fibre systems - with full training... 
    Permanent employment
    Contract work

    Hamilton Barnes Associates Limited

    Chicago, IL
    2 days ago
  • $133.41k - $170.47k

    Principal Systems Engineer - Avionics Design & Integration Location: Aurora, IL, US, 60504 Thales Defense & Security, Inc. (TDSI) is a...  ...four subsidiaries. Key technologies include tactical handheld radios, expeditionary satellite terminals, helmet-mounted displays, optics... 
    Local area

    Thales Defense & Security, Inc.

    Aurora, IL
    3 days ago
  • $22.05 - $50 per hour

    Job Description Job Description Minimum 1+ years Interventional Radiology (IR) Technologist experience and ARRT certification required. Applicants who do not meet these qualifications will not be considered. Seeking a skilled Interventional Radiology (IR) Technologist...
    Contract work
    Local area
    Flexible hours

    Sunbelt Staffing

    Hazel Crest, IL
    16 days ago
  • Job Description Prime Time Healthcare is seeking a travel Echo Technologist for a travel job in Palos Heights, Illinois. Job Description & Requirements ~ Specialty: Echo Technologist ~ Discipline: Allied Health Professional ~ Start Date: 12/01/2025 ~ Duration...
    Shift work
    Day shift

    Prime Time Healthcare

    Palos Heights, IL
    9 days ago
  • $126.7k - $190.1k

     ...The Electrical Systems Engineer serves as the subject matter expert of all Material Handling Equipment (MHE) within the Distribution...  ..., ControlNet, DeviceNet, motor control systems, servo drives, frequency drives, and electrical distribution systems. Monitor MHE... 
    Temporary work
    Remote work
    All shifts
    Flexible hours
    Night shift
    Day shift

    Harbor Freight Tools

    Joliet, IL
    4 days ago
  • $97.4k - $138.33k

    Overview The Mechanical Thermal Fluids Engineer will join the Mechanical Support Department...  ...components such as magnets, collimators, RF cavities, beam instrumentation, high-powered...  ...concepts (current, voltages, resistance, frequencies, speed requirements). Ability to create... 
    Temporary work
    For contractors
    Work at office
    Local area
    Relocation
    Relocation package
    Flexible hours
    Shift work

    Fermilab

    Batavia, IL
    1 day ago
  • $105.4k - $158k

     ...enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes...  ...on architectures ranging from radio frequency electronic warfare (RFEW), infrared countermeasures...  ...serial interfaces, Radio Frequency (RF) and Electro-Optical (EO) DSP, controls... 
    Full time
    Work experience placement
    Relocation package
    Shift work

    Northrop Grumman Corp. (AU)

    Chicago, IL
    4 days ago