Quality Assurance Developer

ARCX  is a growing OEM and a private label manufacturer of electronic products located in Markham, Ontario. We manufacture our own line of advanced automation products for use in manufacturing, automotive assembly, food and beverage processing, pharmaceutical production, remote monitoring and wherever processes can benefit from intelligent monitoring and control. Our clients are some of the leading manufacturers and brands in the automotive, health care and consumer spaces.

As an entrepreneurial company, we value an informal, friendly, fast-paced, collaborative and results-oriented environment. If you thrive in this environment, then we invite you to join our team.

Job Responsibilities

Perform manual testing for new and existing features, including functional, regression, integration, and exploratory testing

Write and maintain scalable, reusable automated test scripts

Collaborate with developers to improve testability and automation coverage

Participate in requirement reviews and define automation strategies early in the SDLC

Integrate automated tests into CI/CD pipelines using Jenkins

Identify, document, and track defects with clear reproduction steps

Review code and provide feedback from a quality and testability perspective

Continuously improve test coverage, reliability, and execution speed

Maintain clear documentation for automation frameworks and test results

Guide and support junior QA team members and interns, providing mentorship and technical direction

Skills and Education Required

Eagerness to learn and grow in automation testing

Hands‑on experience building and maintaining automation frameworks with Selenium

Experience using Mocha as a test runner and Chai for assertions

Experience with API testing and automation

Experience with Jenkins for running automated tests in CI/CD pipelines

Familiarity with version control systems (e.g., Git)

Experience working in Agile/Scrum environments

Strong analytical and debugging skills

Clear and effective communication skills

Bachelor’s degree (or currently pursuing) in Computer Science, Software Engineering, Information Systems, or related field

Preferred Qualifications

Knowledge of Node.js environments

Familiarity with BDD/TDD practices

Experience with containerized test environments (Docker)

Knowledge of performance or load testing tools

WHAT WE OFFER

A unique field in hardware/software interaction

Opportunity to work on IoT products using new emerging technologies

Casual business dress environment

Fast-paced problem-solving work environment

Opportunities for advancement and comprehensive group benefit plan

Salary $60,000-$75,000

To apply , send your resume with the subject line “QA Developer” to  Please note, only those selected for an interview will be contacted.

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