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Caterpillar

Makes heavy machinery, engines and gas turbines

Embedded Software Engineer - MCU Platform

Embedded EngineeringConfirmed live in the last 24 hours
Full-timeWuxi, Jiangsu, ChinaNo salary listedIn-person

About the Job

Requirements

  • A bachelor's degree or higher in computer science, communications, automation, electronic engineering, or a related major.
  • Experience developing for Infineon TC297, TC397, or other Cortex-R/M or TriCore microcontrollers.
  • Proficiency in C/C++ programming.
  • Experience with RTOS development, including task scheduling, synchronization mechanisms, and memory management.
  • Experience with Ethernet/CAN communications development and familiarity with TCP/IP and J1939 protocols.
  • Experience developing MCU peripherals, including SPI, UART, CAN, and Ethernet.
  • Software debugging ability.
  • Familiarity with embedded software architecture design and modular development.

Responsibilities

  • Develop embedded software on the Infineon AURIX TC297/TC397 platform.
  • Develop and maintain network communication modules based on RTOS, including TCP/IP, UDP, and Ethernet.
  • Develop and debug Ethernet, CAN, and other communication functions.
  • Develop and debug peripheral drivers for Ethernet and CAN communications.
  • Locate and analyze communication link issues using packet capture, log analysis, and reproduction of field issues.
  • Develop and maintain automated testing and diagnostic tools using Python and Shell.
  • Coordinate with systems, hardware, and test teams to complete interface design and system integration.

Desired Qualifications

  • Experience using RTOS platforms such as FreeRTOS, AUTOSAR OS, or SafeRTOS.
  • Experience porting RTOS, including startup code development.
  • Experience developing for multicore MCUs such as TC397.
  • Project experience in automotive electronics, construction machinery, or robotics.

About the Company

Caterpillar

Makes heavy machinery, engines and gas turbines

Caterpillar makes construction and mining machines, diesel and natural gas engines, industrial gas turbines and locomotives for contractors, mines, energy companies and data center builders. It is the world's largest maker of construction and mining equipment, and its yellow Cat bulldozers and excavators work in nearly every country. Customers buy or rent machines through independent Cat dealers, while its engines and turbines generate electricity and push natural gas through pipelines. Caterpillar earns money from equipment sales and from the parts and repairs that dealers supply over a machine's working life. It was formed in 1925 when California's Holt and Best tractor companies merged, and it is based in Irving, Texas.

Company size
10,001+
Company stage
IPO
Headquarters
Irving, TX
Founded
1925

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