Top Tech Jobs & Startup Jobs in Montreal

Lead design, development, and maintenance of Java/Python services for Securities Reference Data (Indexes/ETFs). Drive ingestion, mastering, distribution, data quality, and governance. Build microservices, event-driven flows (Kafka), and databases; troubleshoot production incidents; partner with stakeholders and global teams to deliver resilient, observable systems.

Lead HR data capability delivery: translate business needs into functional specs and user stories, analyze HR/Workday data, design Workday reports, validate API integrations, triage data issues, and support testing and platform releases to enable workforce insights and AI-supported decisions.

The SRE specialist will enhance system reliability by collaborating with engineering teams, automating processes, troubleshooting issues, and participating in ongoing system reviews and improvements.

Partner with business stakeholders to design, build, and deploy production-grade agentic AI systems using Claude Agent SDK and MCP. Develop orchestration, context/state management, tool integrations, and evaluation frameworks. Embed governance, auditability, and human approvals. Support production through monitoring, observability, scalability planning, and release readiness. Produce reusable frameworks, documentation, and best practices to accelerate firm-wide AI adoption.

Lead design, build, and modernization of scalable commodities trading platforms. Own architecture, mentor engineers, drive DevOps/CI/CD, collaborate with stakeholders, and maintain production reliability across trading lifecycle, risk, market data, and settlements.

Lead development of SDLC platform infrastructure to improve developer productivity across local development, code review, build, test, release, and deployment. Build backend services, IDE integrations, dashboards, automation, and AI-enabled engineering workflows. Scale build/test infrastructure for a large monorepo, investigate complex workflow issues, and partner with global teams to deliver secure, auditable, and reliable developer tooling.

Develop, test, and maintain C++ applications for ultra-low-latency exchange connectivity in a Linux environment. Participate in design reviews, automation and CI/CD, collaborate with team members, and use Python scripting and modern AI tools to improve workflows and software quality.

Design, build and maintain scalable, multithreaded distributed systems for CVA risk management. Partner with traders, quants and users to translate requirements, improve data flows and platform reliability, and deliver end-to-end solutions from analysis through production rollout.

Lead compensation reporting, analytics, and modelling for the global Rewards function. Serve as SME for compensation systems, design dashboards and scenario analyses, support report maintenance and user queries, collaborate with IT and data analytics, assist testing, documentation, training and full compensation lifecycle operations.

Lead Java developer responsible for designing and delivering distributed microservices for FX electronic trading. Drive architecture, promote engineering best practices, adopt AI-enabled productivity tools, collaborate with stakeholders, support production incidents, and continuously improve scalable server-side platforms.