Lead Applications Test Engineer - MES/OpCenter

TMN Toyota Motor North America Company; North Carolina; On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Health care and wellness plans

401(k) Savings Plan with company match

Paid holidays and paid time off

Relocation assistance (if applicable)

Tuition reimbursement

Job summary

TMN Toyota Motor North America Company is seeking an Applications Test Engineer at the Battery Plant in Liberty, NC. You will lead testing efforts for Siemens OpCenter configurations, customizations, and integrations prior to production deployment, reporting to the Operations Manager.

With 4+ years of software testing and 2+ years in MES/MOM, you will define testing strategy, develop test data, and mentor the team to ensure a high-quality MES solution across manufacturing, quality, and logistics.

Qualifications

• Bachelor's degree in computer science, Engineering, Information Systems, or related field (or equivalent experience)
• 4+ years of software testing experience
• 2+ years of experience testing MES/MOM or similar enterprise systems
• Experience with SQL and validating data across integrated systems
• Experience using defect tracking and test management tools (e.g., Jira, Azure DevOps)
• Bonus: Siemens OpCenter experience (Discrete, Quality, Logistics, Manufacturing)
• Experience in automotive or battery manufacturing environments
• Experience with test automation tools or frameworks (e.g., Selenium, Tosca)
• ISTQB or similar testing certification

Responsibilities

• Define and work with management on the testing strategy, including unit, integration, regression, performance, and UAT testing
• Develop and maintain test cases, scripts, and test data for OpCenter modules
• Lead execution of testing activities across manufacturing, quality, and logistics functional areas
• Identify, track, and manage defects using test management and tracking tools
• Lead and mentor testing resources, ensuring alignment on testing standards and execution
• Provide test status reporting and collaborate with cross-functional teams to ensure production readiness

Skills

Software testing

Automotive industry experience

Test automation

SQL

Education

Bachelor's degree in Computer Science, Engineering, Information Systems, or related field

Tools

Jira

Azure DevOps

Siemens OpCenter

Selenium

Tosca

Job description

TMN Toyota Motor North America Company is seeking an Applications Test Engineer at the Battery Plant in Liberty, NC. You will lead testing efforts for Siemens OpCenter configurations, customizations, and integrations prior to production deployment, reporting to the Operations Manager.

With 4+ years of software testing and 2+ years in MES/MOM, you will define testing strategy, develop test data, and mentor the team to ensure a high-quality MES solution across manufacturing, quality, and logistics.