Top Engineering Jobs in Toronto

Lead a team of engineering technicians to provide technical support, troubleshoot mechanical systems, drive continuous improvement, implement best practices, and meet project deadlines within a controlled-goods environment.

Lead the architectural vision for Bizplat, consolidate fragmented services into unified platform systems, design reusable capabilities (case management, workflow orchestration, AI/ML pipelines, event streaming, integration frameworks), drive cross-team technical strategy, set engineering standards, mentor engineers, and partner with business stakeholders to translate operational needs into scalable, governable solutions.

Lead globally distributed SRE/application operations teams supporting Java applications across on-prem and Azure, driving 24/7 support, incident management, observability, security/compliance (PCI-DSS, SOC 2), audits, disaster recovery exercises, documentation, and operational continuous improvement while partnering with stakeholders.

Lead Cloudflare's Canadian Customer Engineering organization to improve technical win rates, deal quality, and customer outcomes. Build and scale teams, embed AI-assisted execution and automated evaluation into sales engineering workflows, coordinate cross-functionally, influence product roadmaps for serverless and AI-driven security, and manage partner ecosystems.

Manage a systems engineering team designing, deploying and scaling multi-cloud infrastructure (private and public) including a Canadian sovereign GCP cloud. Provide technical leadership, roadmap planning, hiring and development, cross-functional collaboration, architecture reviews, risk mitigation, and operational excellence for global production services.

Manage a team building and maintaining New Relic’s GTM revenue automation engine. Integrate Salesforce, Clay, Rox, Boomi, Salesloft, and related systems; build AI-enabled workflows for lead scoring, routing, alerts, and outreach; maintain data pipelines, data quality, dashboards, and forecasting; and lead technical projects from requirements through adoption. The role requires hands-on integration engineering, Python/API expertise, GTM systems knowledge, cross-functional collaboration, and experience translating revenue data into business insights.

Develop and improve computer vision and machine learning solutions for industrial applications, including defect detection, 3D reconstruction, quality assurance, and process optimization. Analyze and present data, build cloud-based data and ML pipelines, participate in software development, and test solutions. The role requires strong Python skills, familiarity with TensorFlow or PyTorch, and current university enrollment in an engineering, computer science, mathematics, or science program.

Leads multiple software engineering teams developing full-stack customer management capabilities for international card users. Responsibilities include people leadership, talent and succession planning, hands-on development, application craftsmanship, availability, resilience, scalability, fraud reduction, customer experience improvement, technology innovation, and mentoring. The role requires extensive software engineering experience, agile leadership, stakeholder influence, and knowledge of secure, highly available continuous-delivery practices.

Lead AI-native engineering teams to design, build, test, and deploy large-scale, data-oriented, customer-facing applications using Generative AI, LLMs, and agentic patterns. Define engineering vision and AI-native SDLC, partner with product, leverage data technologies (e.g., Databricks), mentor talent, and drive 0→1 prototypes to production with strong backend (Java/Python) and frontend (React/Next.js) engineering.

Lead and grow a small engineering team while remaining hands-on with architecture and delivery. Drive product execution, align engineering priorities with company OKRs, champion code quality and system design, and hire and develop engineers as the company scales.

As an Engineering Manager for the Email team, you'll lead development, manage infrastructure for personalized emails, and oversee architectural decisions. You'll also recruit and mentor engineers while collaborating with product and design teams to enhance features and scale operations.

Design, develop, and maintain enterprise authentication capabilities on a Unified Authentication Platform. Integrate IAM platforms (Ping, IBM ISAM), implement Passkeys (FIDO2/WebAuthn), MFA, OAuth2/OIDC/SAML token lifecycle, REST APIs, and directory integrations. Apply secure coding and collaborate with architecture and DevSecOps teams to deliver scalable, secure identity solutions.

The role involves building and maintaining secure multi-cloud infrastructure for communication between systems, incorporating networking and distributed systems expertise. Responsibilities include collaborating with teams for service connectivity and participating in a 24/7 on-call rotation.

Lead the architectural vision for Bizplat, consolidating fragmented services into reusable platform capabilities. Design and build core systems (case management, workflow orchestration, AI/ML pipelines, event streaming), drive migrations, set engineering standards, mentor engineers, and partner with domain teams to translate operational needs into scalable, governable solutions.

Lead GTM intelligence and AI strategy for Revenue Operations: build AI/LLM-powered insight products, deploy an AI agent platform, translate CRM/usage/financial data into decision-grade outputs, partner with senior GTM leaders, and build a high-performing GTM Engineering team to operationalize AI across sales, marketing, and success.

Lead product strategy for GitLab's engineering analytics and insights platform, define multi-horizon roadmap, partner with data and engineering teams to build pipelines, knowledge graph integrations, dashboards, and conversational AI experiences that turn engineering data into decision-ready intelligence for software leaders.

Design and build scalable Python backend applications and RESTful APIs, develop and optimize prompts and Generative AI solutions (LLMs), integrate AI capabilities into enterprise systems, collaborate with architects and data specialists, and contribute to code reviews and continuous improvement.

Build and maintain the TypeScript-based Duo Client SDK, including Node.js core packages, public APIs, browser-compatible modules, Vue 3 client components, and platform adapters. Responsibilities include migrating consumers from the GitLab Language Server, managing versioning and deprecation paths, strengthening credential security, optimizing browser performance, writing tests, conducting code reviews, and participating in on-call support.

Lead GitLab’s Security Posture Management team within Product Security. Drive governed security capability rollouts across the software estate, establish secure configuration baselines, build software supply chain security, manage risk registers and posture metrics, support audit evidence, and provide customer-zero feedback to Product and Engineering. Hire, coach, and develop the team while representing GitLab’s security practices externally and driving measurable risk reduction in a remote, asynchronous environment.

Build and maintain the Python-based backend engine for GitLab Duo Chat, including agentic LangGraph flows, the Flow Registry, and Duo Workflow Service. Integrate chat capabilities with GitLab’s Rails monolith and GraphQL API, develop secure and tested high-scale features, optimize performance, review code, address technical debt, and collaborate cross-functionally. Participate in weekday, weekend, and occasional nighttime Tier 2 or Tier 3 on-call rotations.

Leads Affirm’s Resilience Engineering team, defining strategy and managing engineers who build platforms for safe production load testing and chaos engineering. Owns fault-injection and experimentation systems, safeguards, observability, rollback mechanisms, monitoring, and incident response practices. Partners cross-functionally to identify systemic weaknesses, improve reliability, and embed resilience validation into engineering workflows. Requires leadership experience in reliability, infrastructure, or distributed systems and hands-on expertise with production testing, chaos engineering, cloud-native environments, and distributed-system failure modes.

As a Senior Developer in Partnership Engineering, you'll design integration patterns, build tooling for partnerships, and lead technical designs for complex integrations.

The Staff BPM in Platform & Product Engineering at 1Password is responsible for managing operational rhythms, ensuring alignment across engineering teams, and improving planning processes, utilizing AI tools for efficiency.

Lead organization-level architecture and technical direction for product engineering. Design and operate scalable, secure distributed systems and platform patterns, integrate AI safely into customer-facing products, improve reliability/observability, and drive cross-team alignment and long-term engineering sustainability.

Lead and grow a data engineering team to build and operate ingestion, transformation, orchestration, and serving layers. Drive data quality, observability, cost efficiency, self-serve analytics, engineering best practices, and cross-functional partnerships to deliver reliable, reusable data products for product, GTM, finance, and CTO stakeholders.