Ingénieur·e de produit fullstack senior

What your day-to-day would look like

• Identify and execute improvements to the codebase that make it easier for both humans and AI agents to move fast and ship safely.
• Work with a group of senior engineers in a low-process environment powered by trust and autonomy.
• Drive decisions and consensus asynchronously with thoughtful documentation and specs.
• Build new features from top to bottom — from UX to database. Ship fast. Learn fast. Repeat.
• Architect scalable solutions and foundational patterns that let us efficiently launch new partner experiences.
• Work directly with PMs and business partners to define and refine our roadmap. Your voice and technical vision matter.
• Collaborate with a diverse group of people, giving and receiving feedback for growth.

An ideal candidate has

• A natural drive to fearlessly dive into an unknown codebase and deliver results fast.
• Strong product thinking — your conception of quality and architecture is anchored in the customer experience, not in technical elegance for its own sake.
• The ability to direct AI agents and automated workflows to build and maintain complex systems, and the judgment to know when to step in and when to let them run.
• Experience designing the guardrails and feedback loops that keep AI-assisted development productive and reliable.
• Experience with, or a mastery-level willingness to learn, distributed system development in Scala.
• The ability to articulate not just how you'd solve a problem, but why, and what tradeoffs you're accepting.

This position requires proficiency in both French and English. The successful candidate will be required to communicate and collaborate on a regular basis with colleagues, managers, clients, suppliers, and business partners located outside Quebec, and to review, prepare, and use documentation, systems, and communications in both French and English. Knowledge of English is therefore necessary for the performance of the duties associated with the position and to meet operational and client requirements in an international business environment.