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Location
In office (Chennai)
Experience
5+ years exp
Visa
Sponsors visas in United States, United Kingdom; no register of this country names it

First seen by Alion on Nov 10, 2026. Caterpillar scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Caterpillar is an American manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. It was formed in 1925 through the merger of the Holt Manufacturing Company and the C. L. Best Tractor Company and is headquartered in Irving, Texas, having moved there from Deerfield, Illinois, in 2022. Listed on the New York Stock Exchange and a component of the Dow Jones Industrial Average, it sells through a worldwide network of independent dealers and offers financing through Cat Financial.

Qualification:


B.E / B.Tech or M.E / M.Tech Specialization in Electrical or Electronics Engineering


Responsibilities:

  • Design and develop application software in C for automotive ECUs/controllers
  • Develop control and state-machine logic using MATLAB, Simulink, and State flow
  • Understand and integrate data link layer protocols (CAN - frame handling, arbitration, message scheduling, transport protocol)
  • Implement CAN/J1939 communication (PGN/SPN handling, message parsing, network management), CIP, MODBUS
  • Implement automotive diagnostics (DTCs, fault handling, UDS/J1939 diagnostic services)
  • Perform hardware-software integration with sensors, actuators, and ECU peripherals
  • Use Vector tools (CANoe/CANalyzer) for CAN simulation, diagnostics, and validation
  • Troubleshooting techniques
  • Use Trace32 (Lauterbach) for unit-level debugging, memory analysis, and low-level bring-up
  • Perform system testing and validation (open loop testing using ICDs, SIL, HIL) and optimize for real-time performance and reliability


Secondary Responsibilities:

  • Be able to engage and collaborate with global stakeholders to deliver results
  • Be able to participate and contribute ideas in a global team
  • Interested in researching on new industry protocols and standards to drive innovative solutions for complex technical challenges
  • Perform software FMEAs
  • Familiar with ISO 26262 international automotive functional safety standard
  • Familiarity with New Product Development Process
  • Familiarity with quality standards like 6 Sigma, BIQ, Lean etc.


Additional information: This job requires 5 working days from office

Skills

C, Embedded, MATLAB, Simulink, Stateflow

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