Software Engineer Calibration

Software Engineer Calibration

Are you looking to work for a company that provides an innovative work environment, and your voice is heard? We have a position for a Software Engineer Calibration to work onsite at our client in Dearborn, MI

Who we are:

LER TechForce is an industry leader in embedded controls, software, functional safety, and engineering talent. For over 20 years LER has been working with customers across North America to meet their engineering resource challenges. Learn more about us (3) LER TechForce: Life | LinkedIn

• Own the formal Deliverable Acceptance process for TOP's external vendor engagement, reviewing each submitted Deliverable against the Acceptance Criteria defined in the vendor SOW and issuing written acceptance or a specific, actionable defect list.
• Verify vendor container image deliverables against the Software Bill of Materials (SBOM), confirming that all declared components are present and no unapproved components are included.
• Validate that vendor-delivered AI engine deployments comply with Our Client's technical architecture requirements, including confirming that fine-tuned model weights are stored in Our Client's Vertex AI Model Registry and not embedded in container images.
• Design, build, and maintain automated test suites for TOP platform backend services, APIs, and data pipelines.
• Develop AI engine output evaluation frameworks that test inference quality against defined accuracy benchmarks for each dealer service use case.
• Own the UAT (User Acceptance Testing) process for dealer-facing interfaces, coordinating with Our Client's Service stakeholders to recruit pilot users, design test scenarios, and capture structured feedback.
• Manage Jira project bug triage workflow: creating Bug records for confirmed Tier 2 issues, assigning priority in alignment with SLA tiers, tracking vendor acknowledgment and resolution timelines, and reporting SLA compliance metrics.
• Perform regression testing for each new container image version before Our Client authorizes production deployment.
• Define test environments within Our Client's GCP project space in collaboration with the GCP Cloud Engineer, ensuring test environments accurately reflect production configurations.
• Produce quality metrics reports for Our Client's program leadership covering defect rates, SLA compliance, and test coverage across all TOP platform components.

What you'll need to be successful:

Essential:

• API, Cloud Infrastructure, Google Cloud Platform, User Acceptance Testing, Application Testing, Software Testing, Test Cases, Jira, Ad Hoc Reporting, Test Integration Testing
• 4 or more years of professional software quality assurance experience, with demonstrated experience in cloud-native service testing.
• Experience performing formal vendor Deliverable acceptance reviews against documented acceptance criteria in a contractual delivery context.
• Proficiency in test automation frameworks for API and service testing, such as pytest, Postman, or equivalent.
• Experience testing containerized applications in GCP or equivalent cloud environments, including container deployment validation and service integration testing.
• Familiarity with Jira for bug management and workflow configuration; experience managing structured escalation workflows in Jira is strongly preferred.
• Experience designing and executing UAT programs with real end users, including test scenario design, facilitating sessions, and synthesizing structured feedback.
• Ability to write clear, specific defect reports that enable developers to reproduce and resolve issues without further clarification.
• Strong understanding of software acceptance criteria and the ability to evaluate whether a delivered artifact meets them objectively and defensibly
• API – 3–5 years designing, executing, and validating API test cases using tools such as Postman or REST-assured. This includes verifying request/response contracts, authentication flows, error handling, and integration behavior across microservices within the Telemetry & Observability Platform.
• Cloud Infrastructure – 3–5 years of working knowledge of cloud-native infrastructure concepts including containerization, networking, IAM, and storage. Experience validating deployments and testing service behavior in cloud environments is expected.
• Google Cloud Platform – 2–5 years of hands-on experience working within GCP, including familiarity with services such as Pub/Sub, BigQuery, GCS, or Cloud Run as they relate to testing data pipelines and telemetry workloads.
• User Acceptance Testing – 2–5 years coordinating and executing UAT cycles with internal stakeholders and platform consumers, ensuring delivered features meet business and functional requirements before production release.
• Application Testing – 3–5 years developing and executing test plans covering functional, regression, and smoke testing across platform applications and services throughout the SDLC.
• Software Testing – 3–5 years of broad software testing experience including unit, integration, system, and end-to-end testing, with the ability to contribute to or maintain automated test suites.
• Test Cases – 2–5 years authoring clear, traceable, and reusable test cases tied to acceptance criteria, with documentation maintained in Jira or a comparable test management tool.
• Jira - Ad Hoc Reporting – 2–5 years creating ad hoc Jira queries, dashboards, and filters to surface test coverage, defect trends, and sprint quality metrics for engineering and leadership audiences.
• Test Integration Testing – 3–5 years planning and executing integration tests that validate end-to-end data and event flows across platform services. including ingestion, processing, and telemetry delivery pipelines.

Preferred:

• Artificial Intelligence & Expert Systems, Dynatrace, Quality Assurance Concepts and Standards, Quality Assurance/Control, Testing – Performance.
• Experience evaluating LLM or AI model outputs for production quality, including prompt regression testing and AI output consistency validation.
• Familiarity with Dynatrace or equivalent APM (Application Performance Monitoring) tooling for test environment monitoring.
• Experience in automotive or manufacturing quality contexts where structured acceptance processes are the norm.
• ISTQB certification or equivalent formal QA training.
• Experience with performance and load testing for cloud-native APIs serving high-volume, real-time workloads.
• Artificial Intelligence & Expert Systems – 1–3 years of familiarity with AI-assisted testing approaches, including the use of LLM-based tools for test generation, anomaly detection, or intelligent defect triage within developer workflows.
• Dynatrace – 1–3 years using Dynatrace for observability-driven testing, including leveraging traces, dashboards, and alerting to validate system health and performance during test cycles.
• Quality Assurance Concepts and Standards – 2–5 years applying QA methodologies such as shift-left testing, risk-based testing, and test-driven development, with experience maintaining consistent quality standards across teams.
• Quality Assurance/Control – 2–5 years owning quality gates within a CI/CD pipeline, including defining acceptance thresholds, managing test environments, and working with engineering teams to resolve defects efficiently.
• Testing – Performance – 2–4 years designing and running load, stress, or scalability tests against platform services, with the ability to interpret results and collaborate with engineers to resolve bottlenecks.

What you'll get:

• Full benefits: medical, dental, vision, HAS, FSA
• 401K with a match and immediate vesting
• Short-term & Long-term disability, life insurance and other optional benefits
• Employee Assistance Program
• Employee Discounts
• Ongoing professional development opportunities including Technical Training and Leadership Development