Jeffrey Wang
Software QA Engineer | Python & Java Proficient | Test Planning | Root Cause Analysis | Unix/Linux & Git Expert
- Role
- Software Quality Assurance Engineer at Axcelis Technologies
- Location
- Worcester, MA, US
- LinkedIn followers
- 500 followers
About Jeffrey Wang
Passionate and dedicated Software Quality Assurance Engineer with a robust background in…
Experience
Software Quality Assurance Engineer
Jan 2023 — Present · Beverly, MA, US
System Testing & Quality Assurance: Execute daily manual regression and functional tests (50+ steps) on complex semiconductor systems, validating software performance in both physical and simulated environments.• Cross-Functional Collaboration: Work closely with software developers and hardware engineers to identify and reproduce system-level bugs across ion implant systems.• Issue Reporting & Change Validation: Document test results, escalate defects with reproducible steps, and verify fixes through coordinated CR (Change Request) retesting cycles.• Simulation & Environment Setup: Operate diagnostic tools and machine interfaces in lab simulations, contributing to hardware-software validation and system readiness for customer delivery.• Technical Exposure: Familiarity with C, VxWorks-based systems, and general scripting concepts used during software investigation and test planning.
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