Top Tech Jobs & Startup Jobs in Montreal

Senior Software Security Engineer responsible for threat modeling, security architecture reviews, code and penetration testing, integrating SAST/DAST/SCA into CI/CD, triaging vulnerabilities, driving secure SDLC/DevSecOps practices, incident response, and ensuring compliance with industry security standards.

Manage, optimize, and report on multi-channel paid media campaigns (Google, Meta, LinkedIn). Perform audience targeting, A/B tests, budget management, analytics with GA4/GTM/Looker Studio, SEO analysis, landing page and HubSpot optimization, and collaborate with sales and marketing teams to drive B2B lead acquisition and campaign performance.

Lead technical delivery for a marketing web platform, maintaining legacy CMSs and migrating to Next.js + Contentstack. Build modular UI components, integrate Contentstack with enterprise systems (Okta, Mulesoft, RWS, Coveo), implement analytics and SEO, manage deployments/CDN/DNS, and champion AI-assisted development to improve team velocity and code quality.

Provide commercial legal support across the contract lifecycle: draft, review, negotiate and administer transactional agreements (including SaaS/cloud), manage contract processes, develop playbooks/templates, advise cross-functional teams, assess and mitigate risk, handle disputes, and support related legal matters while ensuring compliance with applicable laws and company policy.

Lead and manage software and QA engineers to deliver cloud-managed video appliance software. Own release planning and execution, improve release processes and tooling, guide architecture and technical direction, coordinate cross-functionally, monitor device health in the field, and identify AI-driven automation opportunities within development workflows.

Manage assigned public-safety customer service contracts to ensure SLA compliance, customer satisfaction, subcontractor management, contract renewals, revenue forecasting, change management, and service delivery improvements. Act as single customer contact, coordinate with program managers, vendors, and field teams, and support upsell/cross-sell initiatives.

Lead design and implementation of a federated Lakehouse data platform, unify data silos, define governance/observability, enable secure AI/ML (RAG/vector readiness), mentor architects/engineers, and present roadmaps to executives.