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Ethan Chapman

@ethanchapman

Associate Test Engineer at Extreme Networks supporting Python test scripts and production fixture qualification for networking hardware.

United States

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What I'm looking for

I'm seeking to grow into a Hardware Validation, Test, or Field Applications Engineering role supporting defense or semiconductor.

At Extreme Networks, I support production test fixture and station bring-up, write and maintain Python test scripts, and participate in NPI builds. I also debug failing units and analyze production test data to identify yield issues and recurring failure modes.

At Galvion Ltd, I served as the floor-level systems and test resource on an ITAR-controlled defense electronics production line. I used schematic analysis, electrical diagnosis, and functional verification to isolate failures, and maintained traceability documentation across builds.

My earlier work includes operating PVD coating equipment at Ionbond (IHI Group) and analyzing satellite EMIC wave data as a Research Assistant at the University of New Hampshire. I hold a B.S. in Computer Science from Southern New Hampshire University and am seeking to grow into Hardware Validation, Test, or Field Applications Engineering roles supporting defense or semiconductor.

Experience

Work history, roles, and key accomplishments

Current

Associate Test Engineer

Current

Extreme Networks

Jul 2026 - Present (2 months)

Supports development, bring-up, and qualification of production test fixtures and test stations (ICT, FCT, SLT) under senior test engineers. Writes, debugs, and maintains test scripts in Python and participates in NPI builds (EVT/DVT/PVT).

Python Test Script Development ICT FCT SLT Oscilloscopes Logic Analyzers Network Analyzers NPI EVT DVT PVT Test Coverage Documentation 8Ds Eco MCO Yield Analysis

Electromechanical Technician

Galvion Ltd

Dec 2025 - Jun 2026 (6 months)

Served as floor-level systems and test resource on an ITAR-controlled defense electronics production line, integrating schematic analysis, electrical diagnosis, and functional verification. Executed design verification tests, pin-to-pin verification, and full functional tests on soldier-worn electronics.

Schematics Electrical Troubleshooting Functional Testing Pin to Pin Verification Continuity Checks Multimeters Test Equipment Fault Isolation ITAR Compliance Soldering Configuration Management Root Cause Analysis

Production Operator

Georgia-Pacific

Oct 2022 - May 2024 (1 year 7 months)

Operated and monitored industrial production line machinery in a high-volume manufacturing environment, performing in-process quality checks and logging production data. Collaborated with cross-functional teams to diagnose and resolve control system and equipment issues.

Industrial Machinery PLC Sensors Computer Based Monitoring Software Quality Checks OSHA Compliance Forklift Certified

Production Operator, PVD Specialist

Ionbond (IHI Group)

Oct 2021 - May 2022 (7 months)

Operated and maintained PVD chambers applying precision coatings to firearm components, monitoring chamber parameters in real time. Performed precision troubleshooting and diagnostics on PVD equipment, executing repairs and preventive maintenance.

PVD CVD Vacuum Pressure Temperature Power Monitoring Troubleshooting Preventive Maintenance Precision Coatings

Automotive Technician

VIP Tires & Service

Mar 2019 - Jun 2021 (2 years 3 months)

Diagnosed and repaired complex mechanical and electrical vehicle systems using advanced diagnostic equipment, achieving high first-time fix rates. Communicated technical findings and repair recommendations to customers clearly and accurately.

Automotive Diagnostics Mechanical Repair Electrical Systems Engine Transmission Brake Suspension Client Communication

Research Assistant, Astrophysics Data Analysis

University of New Hampshire

Jan 2016 - Nov 2017 (1 year 10 months)

Analyzed Electromagnetic Ion Cyclotron (EMIC) wave data from large-scale satellite datasets, applying statistical and signal-processing methods. Developed time-series and spectral analysis routines and built visualizations to communicate findings.

Data Analysis Signal Processing Time Series Analysis Spectral Analysis Visualization Statistical Methods Matlab R Python

Education

Degrees, certifications, and relevant coursework

Southern New Hampshire University

Bachelor of Science, Computer Science

Pursued a Bachelor of Science in Computer Science, with relevant coursework in statistical data analysis, information system design, and database systems.