Vehicle Software Integration Test Engineer

Job#: 3051997

Job Description:

Position Summary

We are seeking a detail-oriented and technically versatile Vehicle Software Integration Test Engineer to support Human-Machine Interface (HMI), User Experience (UX), and User Interface (UI) validation for next-generation vehicle systems.

In this role, you will serve as a bridge between hardware and software domains, working hands-on with vehicles and Test Development Kits (TDKs). You will utilize debugging tools, perform software updates, and support pre-production HMI quality validation initiatives. The successful candidate will play a critical role in ensuring test environments are properly configured and capable of executing reliable HMI validation testing.

Key Responsibilities

HMI Validation & Testing

• Set up validation requests for HMI, UX, and UI features across vehicle infotainment systems using TDKs and vehicles.
• Perform HMI validation testing and report quality assurance concerns.
• Validate software implementations against design releases.

Vehicle & TDK Configuration

• Utilize in-house diagnostic tools and Android Debug Bridge (ADB) to debug and configure testing environments on vehicles and TDKs.
• Ensure appropriate software levels are flashed and required Diagnostic Identifiers (DIDs) are enabled for HMI testing.
• Set up vehicles and TDKs with appropriate hardware and software configurations to evaluate prototype designs and HMI display content.

Software & Simulation Support

• Collaborate cross-functionally with software teams to set up and execute Python scripts enabling simulation support for:
  • HMI testing
  • Software download processes

Hardware & Software Integration

• Support hardware and software integration efforts across embedded control units (ECUs).
• Facilitate seamless communication between hardware and software systems.
• Work with prototype hardware configurations to support testing activities.

CAN Network Support

• Utilize CAN hardware for feature signal simulation.
• Record CAN information to support deployment and monitoring of vehicle network signals.
• Send CAN messages and configure system parameters using in-house tools.

Troubleshooting & Root Cause Analysis

• Break down complex system issues into fundamental root causes.
• Troubleshoot concerns spanning both hardware and software layers.
• Retest systems to confirm resolution and readiness for HMI testing.
• Review ECU configurations and root-cause issues impacting HMI validation.

Documentation & Process Improvement

• Document software methodologies, processes, and procedures.
• Create and maintain documentation related to vehicle and bench update processes.
• Simplify test procedures and configuration processes through analytical problem-solving.

Additional Responsibilities

• Maintain a strong understanding of vehicle architecture and communication systems.
• Adapt to changing priorities, evolving test environments, and dynamic project requirements.
• Support prototype hardware integration, including ECU swaps and wire harness modifications when required.
• Occasional travel may be required between Mexico and California.

Required Skills

1. User Acceptance Testing

• Perform HMI testing and validate software implementation against design releases.

2. Software Documentation

• Document processes and procedures related to updating vehicles and test benches.

3. Analytical Skills

• Break down complex configurations and simplify testing procedures and setup activities.

4. Technical Troubleshooting

• Utilize Android Debug Bridge (ADB) and system integration debugging techniques to support testing requirements.

5. Troubleshooting / Problem Solving

• Review ECU configurations and identify root causes impacting HMI testing.

6. Integration Testing

• Configure vehicles and TDKs with the appropriate hardware and software to evaluate prototype designs and HMI display functionality.

7. Hardware Experience

• Basic understanding of:
  • Service-Oriented Architecture (SOA) communications
  • Wiring diagrams
  • Connectors and vehicle hardware interfaces

8. Software Communications

• Use in-house debugging tools to:
  • Configure system bits
  • Send CAN messages
  • Support HMI evaluations across vehicle networks

Preferred Skills

1. User Experience (UX)

• Understanding of Difficult-to-Use (DTU) experiences within digital environments.

2. User Interface (UI)

• Understanding of how digital interactions trigger features and system behaviors.

3. HMI Design

• Knowledge of digital design creation and its impact on user experience and user interface functionality.

4. Prototyping

• Ability to:
  • Swap ECUs
  • Modify wire harnesses
  • Integrate prototype hardware into test environments

Required Experience

• 5+ years of automotive industry experience
• 3+ years of software testing experience
• Experience using Android Debug Bridge (ADB) for in-vehicle system debugging, or the demonstrated ability to quickly learn the technology
• Proficiency in Python for:
  • Scripting
  • Automation
  • Test tooling
• Solid understanding of hardware and software integration principles within embedded or automotive systems
• Experience with:
  • CAN bus interfacing hardware
  • CAN network signal deployment and monitoring
  • CAN analyzers, Vector tools, or similar technologies

Preferred Experience

• Strong analytical and root cause troubleshooting capabilities with the ability to systematically break problems down to fundamental causes
• Excellent:
  • Adaptability
  • Communication skills
  • Time management skills
• Experience working in fast-paced, deadline-driven development environments
• Prior HMI, UX, or UI validation experience within:
  • Automotive products
  • Embedded systems
  • Consumer electronics products

Education

Required

• Bachelor's Degree

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

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