Find the best Embedded C jobs

It takes just one job to develop a successful relationship that can propel your career forward.
Find work Interested in hiring?

Professionals on Upwork rate clients
Rating is 4.9 out of 5.
4.9/5

on average from 2M+ reviews

Trusted by

Check out a sample of the 99 Embedded C jobs posted on Upwork

Open source Firmware porting for CC1110 Fixed-price ‐ Posted 20 days ago

$100
Fixed-price

Intermediate
Experience level

Simple Firmware for the following Receive data in uart, encrypt and Transmit in RF Receive data in RF, decrypt and transmit in uart…

Embedded C STM32 Arduino Firmware Embedded System Microcontroller Programming C Firmware Programming Firmware Wireless Communication Embedded C Jobs
See more
Embedded developer Fixed-price ‐ Posted 17 days ago

$1,000
Fixed-price

Intermediate
Experience level

Roles and Responsibilities Experience in C++ Programming with knowledge in STL Containers, Algorithms, Data Structures. Hands on E…

Embedded C Firmware Firmware Programming Core Bluetooth Microcontroller Programming Embedded C Jobs Embedded System Embedded Linux C C++
See more
ESP32 Projects Hourly ‐ Posted 17 days ago

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience level

Option #1 - For this option, you will design and implement an ESP-IDF-based system that utilizes the keypad and LCD interface to the ES…

Embedded C Embedded System Circuit Design Microcontroller Programming PCB Design Electronic Design Embedded C Jobs Arduino ESP32
See more
Nrf53 audio sample modification (nrf connect, zephyr) Fixed-price ‐ Posted 15 days ago

$300
Fixed-price

Expert
Experience level

I am looking for help with modification of nrf connect SDK nrf53_audio example. Currently application accepts 2 type of audio inputs: i…

Embedded C Embedded C Jobs
See more

$50
Fixed-price

Intermediate
Experience level

Develop a firmware to interface HX711 with stm8s103f3 microcontroller and print load cell values on uart using stm8s standard periphera…

Embedded C Microcontroller Programming C Embedded C Jobs
See more

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience level

Job Title: Control Algorithm and Software Development Freelancer for DSP-Based Direct Torque Control in Switched Reluctance Drives of E…

Embedded C Embedded System MATLAB Microcontroller Programming Embedded C Jobs
See more
NRF52840 Modify The code to Run RGB LED Fixed-price ‐ Posted 17 days ago

$100
Fixed-price

Intermediate
Experience level

I have a NRF52840. RGB connected circuit (WS2812B). Need developer support to control this from APP (App Not included in scope). Temper…

Embedded C Electronic Design Firmware Embedded C Jobs Embedded System Microcontroller Programming C nRF52
See more
Pressure Sensor Programing for Gas Pipeline Fixed-price ‐ Posted 15 days ago

$150
Fixed-price

Intermediate
Experience level

We are looking for an embedded developer with 3 to 5 years of circuit design and development experience who can build a prototype to ca…

Embedded C Embedded C Jobs Circuit Design Raspberry Pi Embedded System Electronic Design Arduino
See more
nrf53 audio project (nrf Connect SDK) Hourly ‐ Posted 15 days ago

Less than 30 hrs/week
Hours needed

3 to 6 months
Duration

Intermediate
Experience level

Hi, I am running embedded development company. For one of the projects I need developer experienced in Nrf Connect SDK and ideally in L…

Embedded C Embedded C Jobs
See more
Control Engineer in Simulink on STM32 hardware Fixed-price ‐ Posted 11 days ago

$2,500
Fixed-price

Expert
Experience level

Looking for a long term collaboration. You need to know: 1. Advanced Control : ADRC,H INFNITY,MRAC. 2. Simulink. StateFlow. Robotics…

Embedded C Control Engineering Simulink Microcontroller Programming Embedded C Jobs STM32
See more

Your next job starts right here

Set up a free profile to showcase your skills, experience and desired pay rate to clients. You choose the payment method that's best for you to easily get paid for your work.

Find work
Upwork Payment Protection
Gives you security and peace of mind
See how it works