Top 6 Antenna design Jobs in Columbus

Electrical Engineer (Embedded Hardware / Wearable Sensors)
PlayFast —Columbus, OH
- $70 - $130 an hour
- Contract
- Hybrid work
- Bachelor of Science
- Mid-level
- Manufacturing
Quick Apply
7d
Radio Frequency (RF) Engineer, Signal Processing
Battelle —Columbus, OH
- Full-time
- Hybrid work
- 5 years
- Office
- Senior level
- Wellness program
- Health insurance
Software Engineer/RF Engineer
Battelle —Columbus, OH
- Full-time
- Hybrid work
- Engineering
- Office
- Master's degree
- Wellness program
- Health insurance
Radio Frequency (RF) Systems Engineer
Battelle —Columbus, OH
- Full-time
- Hybrid work
- 5 years
- Office
- Analysis skills
- Wellness program
- Health insurance
RF Engineer
Battelle —Columbus, OH
- Full-time
- Hybrid work
- 5 years
- Office
- Senior level
- Wellness program
- Health insurance
Technology Project Engineer
Thorson Baker & Associates Inc. —Dublin, OH
- 8 hour shift
- Microsoft Word
- Construction site
- Bachelor of Science
- Health savings account
- Disability insurance
Quick Apply

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Electrical Engineer (Embedded Hardware / Wearable Sensors)
PlayFast —Columbus, OH
We are pre-launch, moving fast, and looking for an electrical engineer who can own the hardware end to end. Experience taking a product from prototype to small-…
$70 - $130 an hour
Quick Apply
7d
Radio Frequency (RF) Engineer, Signal Processing
Battelle —Columbus, OH
This role blends RF hardware/system design with digital signal processing (DSP), supporting the development, modeling, analysis, and optimization of RF signal…

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Electrical Engineer (Embedded Hardware / Wearable Sensors)

PlayFast
Columbus, OH

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Job Details

Contract
$70 - $130 an hour
7 days ago

Qualifications

Digital multimeters
Defect resolution root cause analysis
Electronics functional testing
Bachelor of Science
Defect analysis
Electronic sensors
Firmware
Universal asynchronous receiver-transmitter (UART) protocol
C
RF communication systems
Bluetooth
Printed circuit board (PCB) layout
Serial peripheral interface (SPI) protocol
Oscilloscopes
Manufacturing
Logic analyzers
Electrical Engineering
Sensors
Electronic component selection
Debugging
Failure analysis

Full Job Description

About PlayFast

PlayFast is a sports-tech startup building a wearable motion sensor that clips onto a lacrosse stick and tracks throw speed, shot count, and workout performance in real time. The hardware is a custom-designed board built around a Nordic nRF52840, a high-range IMU, and onboard flash, talking to an iOS app over Bluetooth. We are pre-launch, moving fast, and looking for an electrical engineer who can own the hardware end to end.

The Role

You will be the hardware lead on our custom sensor board. That means taking a design from schematic through to a board that powers up cleanly, talks reliably over Bluetooth, and survives being swung on the end of a lacrosse stick. You will work directly with the founder and our firmware effort. This is a hands-on role: you will be at the bench with a board, a programmer, and a multimeter, not just in a CAD tool.

What you will do

Design, lay out, and revise custom PCBs around the Nordic nRF52840 (BLE SoC)
Own the power section: battery management, LDO/regulator selection, and a clean power path from USB and battery to the radio and sensors
Bring up new board revisions: flash via SWD/J-Link, validate rails, debug why a radio works on one power path but not another, and isolate failures down to a specific component (regulator, cap, trace)
Integrate and validate peripherals: a high-g IMU (accelerometer/gyro), SPI NAND flash for onboard data logging, and the BLE antenna path
Work alongside firmware to make sure the hardware and the embedded code agree on pin maps, interfaces, and timing
Design for manufacturing and for a real product: antenna tuning, mechanical fit, durability, and battery life
Document schematics, pin maps, and bring-up procedures so the work is repeatable

What we are looking for

BS in Electrical Engineering, Computer Engineering, or equivalent hands-on experience
Proven experience designing and bringing up custom PCBs, ideally with a wireless MCU (Nordic nRF5x a strong plus)
Solid grasp of power electronics: regulators, battery charging, low-power design, and reading a datasheet to spec the right part
Comfortable at the bench with a scope, multimeter, logic analyzer, and a SWD programmer (J-Link experience a plus)
Experience with BLE hardware: antenna layout, RF matching, and debugging radio-vs-power issues
Familiarity with sensor integration over SPI/I2C (IMUs, flash memory)
A debugging mindset: you isolate the variable, prove the root cause, and do not guess

Nice to have

Embedded firmware exposure (Zephyr / nRF Connect SDK, or bare-metal C)
Experience taking a product from prototype to small-batch manufacturing
DFM, test fixture, or production-bring-up experience
Interest in sports, wearables, or consumer hardware

Pay: $70.00 - $130.00 per hour

Work Location: Hybrid remote in Columbus, OH 43268

Quick Apply

Refine Your Search

antenna design jobs in columbus

Electrical Engineer (Embedded Hardware / Wearable Sensors)

Radio Frequency (RF) Engineer, Signal Processing

Software Engineer/RF Engineer

Radio Frequency (RF) Systems Engineer

RF Engineer

Technology Project Engineer

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