Remote App Tester Jobs in Ontario (NOW HIRING)

About Us

At Prenuvo, we are on a mission to flip the paradigm from reactive "sick-care" to proactive health care. Our award-winning whole body scan is fast (under 1 hour), safe (MRI has no ionizing radiation), and non-invasive (no contrast). Our unique integrated stack of optimized hardware, software, and increasingly AI, coupled with the patient-centric experience across our domestic and global clinics, have allowed us to lead the change against "we caught it too late again".

We are looking for a Senior QA Engineer I to join our team! You will be responsible for ensuring the quality of a suite of tools for providers, patient workflows, and diagnostic reporting. Successful candidates will be ambitious, self-driven, and organized — deeply invested in both the user experience and the real-world functionality of our products.

This role is fully remote; however, we have a preference for candidates based in the Pacific Time Zone (PST) to better align with team collaboration.

This role does not provide visa sponsorship. Applicants must be legally authorized to work in Canada at the time of hire and must not require employer sponsorship for a work visa (current or future).

Help reshape the world through proactive healthcare while working with cutting-edge technology and high performing teams with deep expertise - join us to make a difference in people's lives!

What You'll Do

• Collaborate closely with product managers, designers, and developers to shape quality from the ground up.
• Analyze and evaluate business requirements with product managers and translate them into test strategies.
• Create, execute, and maintain test documentation and test plans.
• Create and execute manual and automated testing of web applications: exploratory, functional, acceptance, regression, and UI testing.
• Test APIs and backend services (REST, GraphQL) for robustness and correctness.
• Ensure that quality issues and defects are appropriately identified, documented, prioritized, and tracked.
• Lead root cause analysis with developers to accelerate defect resolution.
• Mentor junior QA engineers and help instill best practices across the team.
• Be an active voice in process improvements to raise product quality and engineering performance.
• Integrate testing into CI/CD pipelines to enable continuous quality.
• Ensure web applications meet accessibility standards (WCAG/ADA) through manual and automated testing.
• Contribute to performance and security testing efforts where applicable..

What You'll Bring

• 4+ years of professional experience in software QA.
• Strong knowledge of QA methodologies, tools, and processes.
• Experience with test design techniques and practical implementation.
• Strong knowledge of web technologies: HTML, CSS, client-server architecture, and APIs.
• Experience testing RESTful and GraphQL APIs.
• Awareness of accessibility standards (e.g., WCAG) and experience testing with tools like Axe, Lighthouse, or screen readers.
• Experience with automated testing frameworks (Selenium, Cypress, Appium, Espresso, XCUITest).
• Solid experience with bug tracking systems (e.g., JIRA).
• Strong analytical and communication skills, with proven problem-solving abilities.
• A collaborative mindset and a passion for delivering high-quality, user-centered products.
• BS degree in Computer Science, Engineering, or equivalent professional experience.

Nice to Have

• Experience testing native mobile applications (iOS and/or Android).
• Familiarity with mobile app testing tools such as Xcode, Android Studio, Appium, Detox, or BrowserStack.
• Understanding of mobile app distribution workflows (TestFlight, Google Play Console) and CI/CD integration.
• Experience designing and executing accessibility test strategies to ensure inclusive user experiences.
• Experience contributing to performance and security testing initiatives.
• Experience testing healthcare applications, electronic health record (EHR) systems, or products handling sensitive health data (HIPAA, PHIPA, or similar compliance environments).

Our Values

First: we are Pioneers

• Transforming healthcare requires divergent thinking, bias for action, disciplined experimentation, and consistent grit and determination to maintain momentum. This journey is as challenging as it is rewarding.

Second: we are Platform-Builders

• We're always building foundations that allow us to achieve tomorrow more than we did today. We never lose sight of what's ahead – in a mindset of ownership and duty to our mission.

Above all: we are Patients

• We could all be the next person who walks through our very doors, seeking clarity or peace of mind. We are proud of our impact on our patients' lives, and we won't stop till everyone can benefit from our work.

What We Offer

• An avenue to make a positive impact on people's lives and their health
• We believe in preventative healthcare for everyone, including our team - Prenuvo provides free, whole-body scans to each team member
• Growth opportunities are at the heart of our people journey, we're doing big things with bright minds - there is no single path to success, it can be shaped along the way
• Building strong relationships is at the core of everything we do - our team gets together each week to connect, share, and socialize
• Recognizing time away to restore is vital to our wellbeing - we have a flexible vacation policy and we will encourage you to use it
• We offer a comprehensive benefits package including health, dental, vision, including Mental Health coverage, to support you and your family
• Prenuvo offers eligible Canadian employees access to both RRSP and TFSA retirement savings plans, with immediate, optional enrollment and the flexibility to invest and save for the future on your own terms. While Prenuvo provides access to these plans, the company does not currently offer matching contributions
• The base salary for this role ranges from $136,000-$148,000 in local currency, depending upon experience and geographic location

We are an equal-opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

As part of the hiring process, successful candidates will undergo a background check in compliance to applicable federal, provincial, and state rules.

Please be advised that official communication from our recruitment team will only come from our authorized domain [prenuvo.com]. If you are contacted by a recruiter, please ensure their email address ends with @prenuvo.com. We do not use third-party recruitment services or any other email domains for hiring purposes. If you receive communication that you believe to be fraudulent, please report it immediately to jobs@prenuvo.com.