Job Title Validation Engineer

Company Green Tank Technologies Corp. (Greentank)

Location Toronto, ON (Liberty Village)

Reporting to Director of Testing

Role Summary We’re seeking a Validation Engineer to join our team of product experts. The Validation Engineer will report to the Director of Testing and be responsible for the development, optimization, and validation of testing methodologies, and compliant laboratory operations.

Key Responsibilities

Testing Execution & Experimental Design Support

Develop, refine, and validate scientific test methods for electronic vapor products to ensure accuracy, repeatability, and reproducibility.

Identify gaps, limitations, and sources of variability in current testing methodologies; propose and implement method improvements.

Define test parameters, sample sizes, test conditions, and acceptance criteria based on risk assessment, DOE principles, and scientific rationale...