Principal Quality Engineer

Posted Thursday, February 12, 2026 at 5:00 AM

Questrade Financial Group (QFG), through its companies - Questrade, Inc., Questrade Wealth Management Inc., Community Trust Company, Zolo, and Flexiti Financial Inc., provides securities and foreign currency investment, professionally managed investment portfolios, mortgages, real estate services, financial services and more. Questrade uses cutting‑edge technologies to develop innovative products that give customers better, more affordable ways to take control of their money.

We are everything a traditional financial institution is not. At QFG, you will be constantly moving forward, bringing the future of fintech into existence. You will be a part of a collaborative team that cares deeply about our mission and each other. Your team members will help you conquer challenges, push boundaries and discover what you are truly capable of.

At QFG, we have a culture of innovation where technology serves people—both our team and our customers. We see AI as a collaborative and transformative enabler, and we are seeking forward‑thinking individuals who can effectively integrate it into their daily work. The ideal candidate will be a catalyst for change, helping us use AI to create a more efficient and rewarding employee experience while also developing cutting‑edge solutions that delight and serve our customers.

Join us in shaping a future where AI empowers our team to do their best work and helps us deliver unparalleled customer experiences.

This is a place where you can explore, discover and learn with continuous growth. As a diverse and inclusive place to work, with a hybrid working environment you can unleash your creativity and curiosity with no limits. If you share the same sense of infinite possibility, come shape your future at QFG.

The Principal Quality Engineer drives the evolution of our Credit Card testing ecosystem by designing robust test frameworks to validate complex end‑to‑end integration across internal and external vendor systems (HPS, Thales, VISA). You will be responsible for operationalizing the high‑level quality strategy into daily execution targets while managing technical risks and environment blockers. This role requires a "Lead Implementer" mindset, balancing deep hands‑on technical expertise in credit cards, payments modernization and mobile automation with the leadership skills

Translate the enterprise test strategy into actionable technical roadmaps. Design and build the automation frameworks and tooling required to meet the strategy's goals.

Hands‑On Test Design, Test Execution and Defect Reporting is expected of this role. You will be leading the testing phases along with the QE analysts and Sr. QEs.

Act as the "Engineer’s Engineer." Provide hands‑on guidance to offshore and onshore QE teams on complex automation challenges, particularly around API mocking and microservices.

Oversee end‑to‑end testing for card lifecycle events, including originations, credit limit adjustments, payment processing, and loyalty/rewards integrations.

Own the integration of automated quality gates into the Dev Ops pipeline, ensuring that "Definition of Done" includes rigorous automated regression and security checks.

Collaborate with Lead Engineers to solve for complex test data requirements (PII masking) and environment stability within the credit card mainframe and cloud environments.

• Domain Expertise:
  Credit Card Lifecycle

Card Management Systems (CMS):
Advanced knowledge of Powercard (or equivalent like First Data/TSYS) including originations, authorizations, clearing, and settlement.

Financial Compliance:
Understanding of PCI‑DSS requirements and data privacy standards (PII) when handling credit card numbers and financial records.

Transaction Flow:
Ability to map a transaction from a merchant swipe through the network to the internal ledger.

Hybrid Framework Design:
Mastery in building frameworks that handle both UI (Web/Mobile)…