Embedded Systems Jobs

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Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
I am looking for iOS and Android developers experienced in mobile development and Beacon technology. I expect the applicants to have experience in - iOS & Android development - at least 2-3 years - Integration to Beacons, e.g. Estimote or others. - Back-end setup ( Integration to REST APIs) - Developing applications that run in the background and generate notifications
Skills: Embedded Systems Android App Development Bluetooth iBeacon
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Looking for an experienced AVR developer that has good bootloader knowledge. The bootloader uses SPI flash operations that need to be converted to Two wire flash command to work with AT24C256. Probably less than 20 lines of code modifications. The bootloader code cannot grow too much, so using existing libraries that would add up in code space will not work. The bootloader size is about 1kbyte and should stay around that size. Please include experience and estimated time for such a job Thanks
Skills: Embedded Systems Arduino Atmel AVR Embedded C
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I'm looking for a embedded software engineer with experience using the TI MSP430 MCU and BLE+Bluetooth. The sensor we are developing consists of a flow meter (hall effect, turbine style), accelerometer, timing crystal, non-rechargeable battery, and a BLE transmitter for sending data to a smartphone. We need an experienced engineer to write the firmware for the device. The device needs to meet specific operating requirements, collect the correct data, and be able to complete all the functions that will be assigned. The freelancer will have access to both a electrical engineer and software developer who help to answer any questions or brainstorm solutions. As long as the selected freelancer meets expectations, deadlines, and quality levels, there will most definitely be other opportunities to continue working with us. Our company is located in the heart of innovation; Silicon Valley San Jose California and new opportunities are always coming up. We look forward to working with you.
Skills: Embedded Systems Bluetooth C English
Fixed-Price - Intermediate ($$) - Est. Budget: $350 - Posted
We are working on building IoT prototypes using various hardware and clouds platforms. We are looking for a experienced freelancers to speed up our process. You will work with our technical team with remote access. You may have to work on hardware platform from scratch and connect the hardware to cloud running some application on it. Application won't be too difficult. It can be discussed later. Hardware platforms we have are Raspberry Pi, Intel Edison, Linkit One, FRDM, CC3200. Options for cloud platforms are AWS, Azure, IBM Bluemix, Thingspeak, Sandbox etc. Programming languages we are looking forward are C, Python, Node.JS. You can even suggest platforms of your choice which can be helpful for building industry level applications. Please mention your experience with IoT in the proposal.
  • Number of freelancers needed: 3
Skills: Embedded Systems C Electrical engineering Electronics
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Hello For our company SmartUp Cities www.smartupcities.com we are looking to develop 3 products: 1. Fill-level sensors for containers which will include the following components: i) Ultrasonic sensor HC-SR04 (or other model if you suggest so) ii) ATMEGA 328P (or other low-power MCU able to run for years on batteries) iii) Microchip RN2483 module for LoRaWAN communications 2. Smart parking sensors which will include : i) A magnetic field sensors of choice (here I am open to suggestions) ii) ATMEGA 328P (or other low-power MCU able to run for years on batteries) iii) Microchip RN2483 module for LoRaWAN communications 3. A city monitoring node which will include : i) Air quality sensors, Noise sensors, Pollution sensors, Humidity, Temeperature etc. Perhaps we can find something similar to this sensor but for exterior : https://www.bosch-sensortec.com/bst/products/all_products/bme680 ii) MCU iii) Microchip RN2483 LoRa module Please take a look at the website to better understand the requirements before applying to job. Please include your suggestions about the solutions to be used (if any) in the cover letter. I am looking to find someone for a longer term cooperation as we are looking for continuous development of new product. Many thanks. Razvan
Skills: Embedded Systems PCB Design
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We have a sensor integration design in Eagle which was based on this reference design: https://developer.mbed.org/cookbook/Reference-Design This job is to check, validate, and help lay out the production PCB board for this project, to translate the reference design to a DVT PCB. A follow-on project would be to revise the design for integration into a full-series production board, i.e. there are further opportunities here.
  • Number of freelancers needed: 2
Skills: Embedded Systems Eagle Embedded C PCB Design
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
We're creating cutting-edge entertainment lighting and control systems to empower musicians, dancers, and visual artists with direct real-time control of shows. Our current research project is to create a wearable development kit that will allow artists and performers to use sensors and motion analysis of their body to control our Sugar Cubes modular LED system (http://symmetrylabs.com/), as well as lights worn on the body. The overall goal is to make tools that make advanced technology simple enough to be accessible to artists of all types. We're looking for a developer with Embedded Linux experience to help us make our platform rock solid. Initially we would like to tackle several small projects to build a relationship, with the hope of hiring full time if things go well. Useful experience includes: - Embedded Linux distributions, preferably Debian - Bluetooth 2.x and 4.x (Low Energy) communication - Linux Bluetooth utilities like Bluez - Languages: C, C++, Node JS, Python - Low level Linux drivers: SPI, I2C, Bluetooth - Experience with addressable LEDs - Designing performant and robust hardware drivers - Experience designing tests to quantify best and worst case performance of embedded systems
Skills: Embedded Systems Bluetooth C++ Embedded Linux
Fixed Price Budget - Intermediate ($$) - $50 to $200 - Posted
I need someone with Arduino programming experience for a prototype MIDI sequencer. I am open to other hardware ARM/Cortex processors for this project so someone with experience developing for other platforms would be useful. I need help with a basic 1-4 channel MIDI pattern sequencer that can store to SD or other RAM so someone who understands these hardware implementation would be helpful as well. You won't be needing to get too deep into the hardware side, I already have basic breadboarding experience, I am mainly looking for someone to begin to produce the base code that can become the firmware. Someone who can devote a little time at first and as this project grows I can offer more hours or pay for additional work as the idea develops.
Skills: Embedded Systems Arduino ARM C
Fixed-Price - Expert ($$$) - Est. Budget: $300 - Posted
We are a wearable med-tech startup & need an Embedded Consultant, who can visit our office (Bangalore India) 2 days in a week (weekends preferably). Someone who is: 1) Well versed with embedded C and ample experience working with IDE's either CCS v6 or IAR embedded workbench. 2) Having experience working with RTOS. 3) Should have worked with 32 bit microcontrollers preferably TI chipsets. 4) Should have worked with communication protocols I2C, SPI and UART. 5) Should have knowledge of implementation of wireless protocols like BLE and Wifi. 6) Integration of different modules and debugging. Shall be capable of handling design end to end. 7) Leadership qualities. Good inter-personal skills. 8) Matlab and Digital Signal Processing
Skills: Embedded Systems C Electronics Embedded C
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I'm looking for help to implement a Bootloader for Atmel MCU Cortex-M4 SAM4. I will use the bootloader to upgrade firmware via USB or USART. Details: - Initialization program to call bootloader from application section in Flash. - Single Bank Partitioning in 2 flash-section for application an buffer - Secure Firmware-Update by storing a copy while upgrading. - CRC and firmware verification are necessary - Firmware transfer via USB and UART/SPI - Atmel MCU ATSAM4S4B
Skills: Embedded Systems C Microcontroller Programming