Embedded Software Engineer – Telematics Testing (Entry–Mid Level)

Job Title: Embedded Software Engineer – Telematics Testing (Entry–Mid Level)

Location: Peoria, IL (Onsite – up to 100%)
Employment Type: Contract
Experience Level: Early Career (0–3 years)
Industry: Embedded Systems / Telematics / Industrial Equipment

Job Summary

The Embedded Software Engineer will support Client’s End-to-End Telematics Testing Team, contributing to the verification and validation of embedded software systems across machine-level and back-office connectivity platforms. This role focuses on software testing, troubleshooting, validation, and test automation, using both simulation and Hardware-in-the-Loop (HIL) environments.

The engineer will work closely with a global team to ensure high-quality releases, investigate field issues, and improve validation efficiency for Caterpillar’s Digital and Connectivity solutions.

Key Responsibilities

Embedded Software & System Testing

• Design, implement, and execute embedded software tests from requirements through production deployment

• Perform end-to-end system validation using simulation tools and HIL setups with physical ECUs

• Analyze test results, identify defects, and document findings with full traceability

• Execute release testing and support issue resolution through completion

Validation & Quality Engineering

• Clarify product requirements and align with stakeholders

• Assist in creating validation plans and acceptance criteria

• Evaluate existing test procedures and controls for risk mitigation

• Track product development issues and validation gaps

Technical Analysis & Automation

• Analyze system efficiency, stability, and scalability

• Support test automation initiatives (Python preferred)

• Troubleshoot software and hardware integration issues

• Innovate to improve test efficiency and coverage

Collaboration & Reporting

• Communicate technical findings to cross-functional teams

• Generate validation status reports and present results

• Collaborate within a global, Agile-oriented engineering team

Team & Work Environment

• Team Size: 13 members (4 leads, 9 testers)

• Role: Individual contributor (tester)

• Work Environment: Onsite engineering lab with HIL equipment

• Relocation: Local support / relocation to Peoria area required

Required Qualifications

Education & Experience

• Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or related field

  • 1–3 years of experience
    OR

• Master’s degree with 0–2 years of experience in embedded systems or electronics controls

Note:

• No 2-year degrees accepted

• Mechanical Engineering backgrounds are not a fit

• Internships do not count toward required experience

Required Technical Skills (Top 3)

1. HIL system testing and hardware setup/maintenance

2. Experience testing service tools and remote product configuration

3. Software coding experience (C / C++ preferred)

Additional Technical Skills

Required

• Solid programming experience in C or C++

• Understanding of embedded systems software lifecycle

• Ability to read schematics and component datasheets

• Basic knowledge of computer hardware and operating systems

Preferred

• Test automation development using Python

• Knowledge of machine and engine ECUs

• Familiarity with software update processes

• Basic understanding of Machine Datalink architecture (SAE J1939)

Soft Skills

Required

• Strong verbal and written communication skills

• Problem-solving and analytical mindset

• Ability to work independently and within a team