Top Tech Jobs & Startup Jobs in Montreal

Lead Base brand creative at the intersection of onchain art, culture, community, and technology. Own creative vision, prototype and execute campaigns across digital, social, and onchain formats, partner with product leadership, mentor in-house studio talent, and drive real-time reactive creative to grow community engagement.

Lead technical strategy and architecture for Coinbase Payments: design and evolve high‑availability, low‑latency funds‑flow and rails systems, drive cross‑team initiatives and reliability improvements, enforce financial correctness, mentor senior engineers, and align stakeholders across product, risk, and compliance.

Design, build, and maintain backend systems and APIs for stablecoin-based pay-ins, payouts, deposits, and withdrawals. Own projects end-to-end as DRI, collaborate with cross-functional teams, resolve scalability and reliability issues, mentor engineers, and integrate blockchain/payment technologies while producing technical design documents.

Design, build, and operate Kubernetes cluster management tooling and developer-facing workflows. Deliver compute capabilities (jobs, cron, deployments, EFS, right-sizing), automate toil, improve observability and incident response, and partner with Security/Reliability teams. Apply AI tooling to improve infrastructure automation and developer productivity.

Lead global GL operations and intercompany accounting, own month‑end and quarter‑end close, manage intercompany billing, FX, eliminations and transfer pricing. Drive SOX‑compliant controls, ERP/NetSuite enhancements, M&A integrations and new entity setups. Partner with Tax, Treasury, Legal and Finance Data and mentor direct reports to scale financial infrastructure.

Lead the SOX business process control environment, ensuring effective controls across finance and operations, collaborating with various teams, and managing SOX compliance initiatives.

Own preparation, review, and submission of recurring Canadian regulatory filings; maintain parallel IFRS books, reconciliations, and capital adequacy reporting; drive monthly management and board-level financial analysis; partner with Tax, Treasury, Legal and vendors; build scalable reporting processes, automation, and internal controls; serve as Finance's primary contact for regulators and examinations.

The Senior Software Engineer will manage data systems, develop scalable pipelines, ensure data security, and build self-service applications for users at Coinbase.

Lead design and delivery of backend risk systems to detect and prevent fraud, manage credit and market risk, and protect users. Drive architecture for distributed, high-availability services, partner with Data Science/ML and product teams, build AI-native detection and response systems, mentor engineers, own operational excellence, and lead incident response and post-mortems.