Test Engineer

Cisco

Global Manufacturing Operation Testing Engineer validating manufacturing processes and product quality through testing and analysis. Collaborating with cross-functional teams to optimize workflows and enhance reliability.

Posted 6/7/2026full-timeGuadalajara • 🇲🇽 MexicoSeniorLeadWebsite

Tech Stack

Tools & technologies

Python

About the role

Key responsibilities & impact

Develop, implement, and execute test plans and procedures for manufacturing processes and products
End to End test strategy ownership, helping to define test strategies from ICT to Functional system test optimizing Test time vs Throughput, Detection vs Escape risk and Coverage vs Cost
Analyze test data to identify trends, root causes, and opportunities for process improvements
Collaborate with manufacturing, quality, and engineering teams to resolve production issues and optimize testing methodologies
Support new product introductions by validating manufacturing readiness and process capability
Manage functional test capacity, expansion planning and execution
Develop and maintain functional test, system level test, Chamber, Burn-In, Stress test, Test fixtures and manage golden units
Experience on yield improvement based on Data Analytics, handle large datasets from manufacturing lines applying statistical methods like correlation and regression.

Requirements

What you’ll need

Bachelor’s degree in Engineering, Manufacturing, or a related technical discipline with +10 years of experience in manufacturing test engineering within a global environment
Proven ability to develop and execute comprehensive test plans, utilizing advanced data analysis tools and software to interpret results and generate actionable insights
Expertise in maintaining manufacturing compliance standards and documentation, combined with strong skills in Failure Analysis and Debug to lead root cause investigations for design, process, and component issues
Deep technical expertise in high-speed digital interfaces (SerDes, Optical, Ethernet), functional validation of complex boards, and testing of complete telecom systems
Experience with manufacturing testing automation tools, combined with programming proficiency (e.g., Python, C/C#) and data analytics skills
Fluent in English, with the ability to communicate effectively and collaborate within a global technical environment.

Benefits

Comp & perks

Health insurance
Flexible work arrangements
Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

test plansdata analysisstatistical methodscorrelationregressionhigh-speed digital interfacesfunctional validationmanufacturing testing automationPythonC/C#

Soft Skills

collaborationcommunicationproblem-solvingleadership