Senior Quality Engineer

United States Digital Space LLC; Toronto; On-site; CAD 106,000 - 125,000; Full time

Benefits offered by this job

Health insurance

Mental health support

Lifestyle wallet

Paid time off

Commuter stipend

Catered meals

Job summary

United States Digital Space LLC is seeking a Senior Quality Engineer to own the quality of new features across iOS, Android, and Web. Based in our Toronto office, this role requires in-person collaboration at least 3 days a week to accelerate delivery and ensure a superior customer experience.

You will design test strategies for P0 launches, execute manual and automated tests, and partner with a contractor team on regression cycles. Strong QA fundamentals and hands-on UI automation are essential.

Qualifications

• Proven experience testing mobile (iOS/Android) and web applications in fast-paced product environments.
• Strong understanding of quality assurance principles, test case development, and test execution.
• Hands-on experience with UI automation tools such as Appium, Selenium, Playwright.
• Comfort with scripting languages (e.g., Python, Java) and test infrastructure tools.
• Familiarity with bug tracking (e.g., Jira) and test case management tools (e.g., TestRail).
• Excellent communication skills, user empathy, and a detail-oriented mindset.

Responsibilities

• Own the quality of new features, including test planning, execution, and feedback throughout the development cycle
• Define and implement test strategies for P0 product launches, including both frontend and backend validation
• Perform manual and automated testing, with a focus on end-to-end functionality
• Automate mobile/web E2E test cases
• Build test coverage that accurately reflects the user experience, including functional, regression, and exploratory testing

Skills

Mobile testing

Web testing

QA principles

UI automation

Python

Java

Jira

TestRail

Communication

Tools

Appium

Selenium

Playwright

Job description

Join us in building the future of finance.

Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading.

About the team + role

We are building an elite team, applying frontier technologies to the world’s biggest financial problems. We’re looking for bold thinkers. Sharp problem-solvers. Builders who are wired to make an impact. the company isn’t a place for complacency, it’s where ambitious people do the best work of their careers. We’re a high-performing, fast-moving team with ethics at the center of everything we do. Expectations are high, and so are the rewards.

At the company, Quality Engineering (QE) is a critical function within our broader engineering organization. We serve as the final line of defense for product quality—empowering teams to ship confidently by embedding robust test strategies, running critical end-to-end checks, and maintaining automation systems that scale with our product velocity. Our mission is to uphold a high bar for customer experience, especially during P0 launches, through a mix of technical expertise, test execution, and cross-functional collaboration.

As a Senior Quality Engineer, you will support high-impact product launches by designing test strategies, executing manual and automated testing, and partnering with our contractor team on regression test cycles. This role requires someone who thrives in fast-paced environments, cares deeply about the customer experience, and is eager to shape the test infrastructure behind the company’s iOS, Android, and Web apps.

This role is based in our Toronto office, with in-person attendance expected at least 3 days per week.

At the company, we believe in the power of in-person work to accelerate progress, spark innovation, and strengthen community. Our office experience is intentional, energizing, and designed to fully support high-performing teams.

What you’ll do

• Own the quality of new features, including test planning, execution, and feedback throughout the development cycle

• Define and implement test strategies for P0 product launches, including both frontend and backend validation

• Perform manual and automated testing, with a focus on end-to-end functionality

• Automate mobile/web E2E test cases

• Build test coverage that accurately reflects the user experience, including functional, regression, and exploratory testing

What you bring

• Proven experience testing mobile (iOS/Android) and web applications in fast-paced product environments

• Strong understanding of quality assurance principles, test case development, and test execution

• Hands-on experience with UI automation tools such as Appium, Selenium, Playwright

• Comfort with scripting languages (e.g., Python, Java) and test infrastructure tools

• Familiarity with bug tracking (e.g., Jira) and test case management tools (e.g., TestRail)

• Excellent communication skills, user empathy, and a detail-oriented mindset

What we offer

• Challenging, high-impact work to grow your career

• Performance driven compensation with multipliers for outsized impact, bonus programs, and equity ownership

• Top tier benefits to fuel your work, including supplemental health insurance, ancillary insurance, and mental health support programs

• Lifestyle wallet - a highly flexible employer-paid benefits spending account expenses beyond traditional benefits such as wellness, childcare, learning, and more.

• Time off to recharge including company holidays, paid time off, sick time, paid volunteer time off, parental leave, and more!

• Exceptional office experience with catered meals, events, and comfortable workspaces.

• Monthly commuter stipend to help offset in-office commuting costs

Our team is committed to providing an inclusive and welcoming interview experience for all candidates. If you require a specific accommodation during the application or interview process due to a physical or mental condition, please complete thisApplicant Accommodation Formto notify our team. The form should only be completed if you need a specific accommodation.

AI Usage Disclosure:

the company uses artificial intelligence (AI) tools to support parts of our recruiting process. These tools enhance the efficiency and consistency of our hiring process; however, all hiring decisions are made by our hiring teams.

Vacancy Notice:

This job posting represents an existing vacancy that we are actively seeking to fill.

In addition to the base pay range listed below, this role is also eligible for bonus opportunities + equity + benefits.

Base pay for the successful applicant will depend on a variety of job-related factors, which may include education, training, experience, location, business needs, or market demands. The expected base pay range for this role is based on the location where the work will be performed.

Base Pay Range:

Toronto, ON

$106,250—$125,000 CAD

the company provides equal opportunity for all applicants, offers reasonable accommodations upon request, and complies with applicable equal employment and privacy laws. Inclusion is built into how we hire and work—welcoming different backgrounds, perspectives, and experiences so everyone can do their best. Please review thePrivacy Policy for your country of application.