Find the Best Bluetooth Jobs
Check out a sample of the 76 Bluetooth jobs posted on Upwork
Embedded NFC Hardware Prototype Engineer
Hourly ‐ Renewed 12 days agoHours needed
Duration
Experience level
We need an experienced embedded hardware engineer or prototype team to build a working proof-of-concept device for digital receipt deli…
Senior Android (Kotlin) Engineer — Digital Signage / Embedded Media Platform
Hourly ‐ Renewed 11 days agoHours needed
Duration
Experience level
We're building a digital signage platform that runs across Android, webOS, and Tizen devices, and we need a senior Android engineer wit…
Prototype Accelerameter Bluetooth gimbal integration
Hourly ‐ Posted 10 days agoHours needed
Duration
Experience level
Use a CEVA accelerameter chip to drive/control a gimbal. Chip will be on a human form factor package. 1st use case is camera mounted…
Embedded Hardware Engineer Needed - BLE / RFID Battery-Powered Device
Fixed-price ‐ Posted 10 days agoFixed-price
Experience level
# Embedded Hardware Engineer Needed - BLE / RFID Battery-Powered Device ## Project Summary We are developing a compact battery-powere…
Embedded Firmware Engineer (Nordic nRF5340 / Zephyr RTOS) for a Wearable BLE Sensor Device
Hourly ‐ Posted 9 days agoHours needed
Duration
Experience level
About the project We're a venture-backed startup building a wearable that streams microphone audio and PPG (heart-rate/biometric) data…
Automatic Controller Pool Ionizer Embedded System
Hourly ‐ Posted 11 days agoHours needed
Duration
Experience level
Project: ION Piscinas - BLE Smart Pool Ionizer System Target Retail Price: $600 USD / AUD Target Markets: Australia (RCM/ACMA complia…
Senior Mobile App Developer for Wearable Device Integration — iOS, Android, BLE
Fixed-price ‐ Posted 11 days agoFixed-price
Experience level
We are looking for an experienced Senior Mobile App Developer to help build and integrate a mobile application with wearable devices. T…
Senior Embedded Firmware Consultant (Medical Devices)
Hourly ‐ Posted 10 days agoHours needed
Duration
Experience level
We are looking for a highly experienced **Senior Firmware Engineer (Part-Time Consultant/Freelancer)** to support our medical device st…
Embedded Firmware Engineer (ESP32 / ReSpeaker Lite / IoT Audio)
Hourly ‐ Posted 10 days agoHours needed
Duration
Experience level
Embedded Firmware Engineer (ESP32 / ReSpeaker Lite / Voice Assistant / IoT Audio) IMPORTANT The hardware platform has already been se…
Embedded Systems Developer for Camera
Hourly ‐ Posted 9 days agoHours needed
Duration
Experience level
We are seeking an experienced Embedded Systems Developer to design and develop a camera system with wireless communication capabilities…
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