Top Tech Jobs & Startup Jobs in Montreal

Design, build, and operate backend services powering margin, lending, balances, buying power and collateral. Own end-to-end scope—from technical design to production reliability—ensuring real-time correctness, low latency, and high availability. Evolve an event-driven, Kafka-based JVM architecture, mentor engineers, and use AI-assisted tooling to improve delivery and quality.

Manage indirect tax compliance, support month-end closing processes, conduct audits, and provide advisory on tax matters while developing controls and policies.

The role focuses on providing client support, simplifying financial concepts, and ensuring client satisfaction through effective problem-solving and collaboration with various teams.

Lead content strategy and UX writing for investing products, shaping product direction with design and engineering. Write clear explanations for complex financial features, build content standards and templates, use AI to prototype and scale work, mentor teammates, and collaborate cross-functionally to ensure consistent, compliant messaging.

Lead technical reliability work across platform and product teams: design guardrails, build incident mitigation tooling, run load testing, translate findings into platform-wide reliability improvements, and influence engineering standards and practices.

Provide legal leadership on internal investigations, regulatory incidents, litigation and disputes. Advise on crisis response, manage external counsel, partner with Compliance, Risk, Privacy and InfoSec, and build frameworks to handle incidents and regulatory matters across the business.

Lead capital and liquidity management across Wealthsimple's legal entities, owning reporting, planning, allocation, stress testing, and balance sheet optimization. Provide strategic advice to business leaders, maintain capital policies and risk frameworks, support Treasury modelling and AI-enabled improvements, and help lead and scale the Treasury team.

Lead Wealthsimple's stablecoin product strategy and execution across wallet, trading, custody, yield and ecosystem distribution. Define vision and roadmap, partner with external infrastructure and payments players, drive end-to-end delivery with engineering/design/data teams, run customer research, own business outcomes, and elevate PM practice.

The Senior Software Developer will design and build fraud detection systems, improve internal tooling, and contribute to AML compliance, while collaborating with product and operations teams.

Design consumer-facing mobile product experiences across Wealthsimple (investing, banking, growth, AI). Collaborate with product, engineering, content, and research from discovery to high-fidelity visuals; use research and data to inform decisions; evolve the design system; raise design quality and mentor others.