Firmware Engineer
- Sumeru INC
3 Days Ago
55-62 per Hourly
NA
Eagan-MN
5-15 Years
Required Skills: RTOS, I2C, UART, SPI, C++
Job Description
Responsibilities:
- DishIQ – embedded firmware development for dishwashers that are built by Ecolab and leased out to their customers.
- Sensors in the machine detect water current levels, temperature, etc. Will be developing new sensors
- Major part of the project will be developing the ability for adaptive cycles – (ex. Some dishwashers can sense how dirty a load of dishes is and run a custom cycle)
- Will be using some infrastructure that already exists from another project, but may need to work on some new infrastructure configuration as well
Responsibilities:
- Hands on development – will be physically working with the machines
- Will be testing the sensors, testing cycles, etc.
- Work cross-functionally with other development teams & stakeholders
Must Haves:
- 5+ years of hands on experience – need this person to be proactive, work independently
- Embedded RTOS firmware development with C or C++
- Serial Communication Protocols – must have UART, SPI, I2C
- ARM based microcontrollers – NXP is preferred, others like STM, Microchip, ST Micro would suffice
What Will Win:
- Similar domain experience
- ModBus & CanBus
