Contractor

Software Test Engineer - API

Posted by Confidential • Dearborn, Michigan, United States

📍 Dearborn, Michigan 🕒 June 19, 2026

About the Role

Job Title: Software Test Engineer - API

Job Description

As a Software Test Engineer - API, you will play a pivotal role in ensuring the quality and reliability of our platform by managing the formal Deliverable Acceptance process for external vendor engagement.

Responsibilities

  • Verify vendor container image deliverables against the Software Bill of Materials (SBOM), ensuring all declared components are present and no unapproved components are included.
  • Validate that vendor-delivered AI engine deployments comply with our technical architecture requirements, including confirming that fine-tuned model weights are stored in our Vertex AI Model Registry and not embedded in container images.
  • Design, build, and maintain automated test suites for backend services, APIs, and data pipelines.
  • Develop AI engine output evaluation frameworks that test inference quality against defined accuracy benchmarks for each dealer servic...
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