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Senior QA Engineer

Kitchener, Ontario, Canada (Hybrid – Onsite & Remote)

Squint AI Inc.

As our first dedicated QA hire, you will play a foundational role in shaping our quality assurance strategy and processes.

You’ll be responsible for ensuring the reliability and performance of our web-based applications, contributing to both manual and automated testing efforts, and supporting our journey toward industry certifications.

How to Apply

Interested candidates are invited to submit their resume and cover letter to

careers@squintinc.com

About Us

Squint AI Inc. is a cutting-edge startup focused on developing innovative AI solutions that enhance decision-making in autonomous systems. Our mission is to make AI think. We are a team of passionate business leaders and technologists with deep experience in building software where safety and reliability are paramount.

Project Overview

We are seeking a skilled and motivated Senior QA Engineer to join our dynamic team. As our first dedicated QA hire, you will play a foundational role in shaping our quality assurance strategy and processes.

You’ll be responsible for ensuring the reliability and performance of our web-based applications, contributing to both manual and automated testing efforts, and supporting our journey toward industry certifications. 


This is a hybrid role, combining remote flexibility with onsite collaboration at our Kitchener office.

Key Responsibilities

Test Strategy & Execution

  • Design, implement, and maintain comprehensive test plans and test cases.   
 
 


  • Perform manual and automated testing across browsers, devices, and environments.  
 


  • Own the end-to-end testing process for releases to ensure high-quality deployments.   


Automation & Tooling

  • Develop and maintain automated test suites using Playwright and other modern frameworks.

  • Integrate automated tests into CI/CD pipelines (e.g., GitHub Actions) for continuous testing.

  • Explore and implement AI-driven testing tools to improve coverage and efficiency.

Infrastructure & Environment

  • Set up and maintain QA lab environments, including devices, browsers, and virtual machines.

  • Collaborate with DevSecOps to ensure test environments closely mirror production.

Bug Management & Triage

  • Identify, document, and prioritize bugs in collaboration with engineering and product teams.

  • Lead bug triage meetings and drive timely resolution of critical issues.

Compliance & Certification Support

  • Support efforts toward achieving security and quality certifications (e.g., ISO 27001).

  • Assist in developing and maintaining documentation for certification audits.

  • Conduct internal audits and gap analyses to ensure compliance with standards.

  • Collaborate with cross-functional teams to implement and monitor security controls.

  • Support external audit processes with evidence, clarifications, and remediation plans.

Process Development

  • Define and evolve QA processes, standards, and best practices tailored to a fast-paced startup.

  • Champion a culture of quality across the organization.

Cross-Functional Collaboration

  • Partner with developers, product managers, and customer support to understand requirements and edge cases.

  • Assist in reproducing and diagnosing customer-reported issues.

Metrics & Reporting

  • Track and report QA metrics such as test coverage, defect density, and release quality. 


  • Provide actionable insights to improve product stability and user experience.

Security & Performance Testing

  • Design and execute performance tests to assess scalability, responsiveness, and reliability.

  • Identify bottlenecks and collaborate with engineering to optimize performance.

  • Conduct security testing to uncover vulnerabilities (e.g., input validation, authentication).

  • Work with DevSecOps to implement secure coding practices and monitor emerging threats

  • Stay current with industry standards and tools for performance and security testing.

Qualifications

Education

Bachelor’s degree in Computer Science, Software Engineering, or a related field.

Experience

5+ years in QA engineering, with a focus on web applications.

Soft Skills

  • Strong analytical and problem-solving abilities.

  • Excellent communication and collaboration skills.

  • Proactive mindset and ability to thrive in a startup environment.

Technical Skills

  • Strong experience designing and executing manual and automated test plans.

  • Hands-on with test automation tools (e.g., Playwright, Selenium).

  • Familiarity with CI/CD pipelines and test integration (e.g., GitHub Actions).

  • Experience with performance and security testing tools and methodologies.

  • Exposure to compliance frameworks (e.g., ISO 27001) and audit participation.

  • Strong experience running, maintaining, and troubleshooting software rameworks  in Linux operating systems.

Certifications

  • Relevant certifications in QA, security, or web technologies are a plus.

Why Join Us

Innovative Environment

Be part of a forward-thinking team shaping the future of AI and autonomous systems.

Growth Opportunities

As a startup, we offer significant opportunities for professional development and leadership.

Collaborative Culture

Work in a supportive, mission-driven environment where your contributions are valued.