Top Engineering Jobs in Toronto

Provides hands-on technical leadership for claims and billing core systems. Responsibilities include architecture, technology roadmaps, scalable and secure solution design, high-severity production issue resolution, AI and agentic AI implementation, emerging-technology research, prototyping, code reviews, and mentoring. The role influences engineering standards and senior technical leaders across the organization while collaborating with architects and executive stakeholders.

Graduate Stormwater Engineer supporting integrated water management and transportation infrastructure projects. Responsibilities include assisting with engineering solution design, inspections, feasibility testing, subcontractor and contract coordination, project management, proposals, client support, HSE compliance, and process improvement under senior supervision.

Manage multidisciplinary demolition, decommissioning, building renovation, and closure projects across Canada. Responsibilities include project leadership, technical oversight, design integration, team coordination, client advisory, business development, tender and proposal preparation, design calculations, specifications, estimating, quantity take-offs, and field investigations involving hazardous materials. The role also supports team growth and requires strong communication, organization, collaboration, and problem-solving skills.

Design, develop, validate, and optimize deep learning computer vision models for real-time edge processing in camera systems. Responsibilities include object detection, segmentation, tracking, sensor fusion, model quantization, pruning, deployment pipelines, monitoring, failure investigation, technical documentation, cross-functional delivery, mentoring, and technical interviews.

Designs, implements, and refines threat detection and response use cases aligned with MITRE ATT&CK and the Cyber Kill Chain. Collaborates with threat intelligence, incident response, forensics, and security operations teams; analyzes attack patterns; participates in red-team and penetration-testing exercises; develops security metrics and management reports; and leads junior analysts as needed. The role requires expertise in security monitoring, incident response, forensics, network and host controls, cloud security, and multiple forensic and SIEM tools.

Leads a remote engineering team building scalable Python and Golang microservices for Canonical’s software distribution marketplaces. Responsibilities include mentoring and developing engineers, managing delivery and expectations, shaping technical strategy and roadmaps, reviewing code, guiding architecture, maintaining engineering quality, and collaborating with product managers, architects, other teams, open-source contributors, and commercial partners.

Lead design and delivery of cost-visibility and optimization tooling across cloud and AI infrastructure. Set technical strategy, build automation and monitoring, collaborate cross-functionally, ensure operational readiness, and mentor engineers to scale FinOps capabilities and self-service cost systems.

eBay is hiring ML Scientists to design state-of-the-art ranking, recommendation, personalization, and pricing models, and ML Engineers to productionize models by building ETL/ELT workflows, inference pipelines, MLOps infrastructure, deployment automation, monitoring, and cost/ performance optimization. Both roles contribute to feature engineering, model serving, observability, and maintaining production ML platform components like Zipline.

Lead the API engineering team to build and maintain highly available backend services for Pinterest clients. Provide technical direction, architect solutions with stakeholders, manage priorities and delivery, mentor engineers, ensure production readiness, and hire to grow the team.

Lead Marble’s engineering organization across technical strategy, architecture, delivery discipline, AI-first practices, team design, quality, and compliance. The VP will coach engineers, establish scalable operating rhythms, guide Azure-based architecture, improve release and incident management, and partner with executive, product, commercial, and operations teams. The role supports regulated health and legal data platforms and requires leadership through organizational growth.

Leads strategic sourcing for semiconductor design infrastructure, including third-party IP licensing, EDA/CAD tools, vendor negotiations, and complex technology contracts. Develops procurement strategies balancing cost, quality, delivery, and innovation; manages multiple concurrent deals; builds executive-level vendor relationships; and translates technical requirements into sourcing recommendations for leadership. The role supports global engineering teams and AI chip company scale-up operations.

Performs standard electrical engineering assignments involving design, development, analysis, testing, specifications, field tasks, and resolving technical issues. Applies engineering standards, evaluates technical solutions, supports product lifecycle and technology replacement, participates in special projects, and collaborates with project and business teams. The role supports nuclear energy technologies and requires a safety-focused approach.

Lead and coach the engineering team building AutoReview, an AI-powered mechanical design review product. Partner with Product on roadmap planning, feasibility, estimation, prioritization, and timelines. Maintain technical context to identify risks and dependencies, guide initiatives involving DFM checks, assembly analysis, and bulk workflows, and collaborate with applied ML teams. Establish clear ownership, support engineer autonomy, and help the team navigate evolving customer needs and AI technologies.

Mechanical Engineering Intern supporting the development, testing, and maintenance of reaction wheel and star tracker products. The role involves applying engineering concepts, designing parts and assemblies, preparing CAD drawings, working with mechanical components, collaborating across teams, and learning through mentorship. Candidates must be enrolled in mechanical or aerospace engineering, work full-time onsite for at least 16 weeks, and have applied engineering experience.

Lead a backend engineering team owning the creative pipeline for high-throughput, low-latency adtech services. Drive roadmap execution, run agile rituals, mentor engineers, participate in architecture and code reviews, handle incidents and on-call, coordinate cross-team dependencies, and support hiring and onboarding.

Lead an international software engineering team developing scalable products and platform capabilities for global financial markets. Drive architecture, technical strategy, reliability, performance, security, and execution for crypto and other financial product launches. Partner with product, design, compliance, and engineering teams while hiring, mentoring, and managing developer performance and career growth.

Leads the Infra Foundations engineering team, setting its roadmap, mentoring engineers, and maintaining reliable AWS foundations. Owns account provisioning, networking, IAM, infrastructure-as-code automation, GitOps workflows, quota management, patching, configuration management, incident response, and security collaboration. Establishes operational standards, drives self-service tooling adoption, and ensures infrastructure frameworks are safe, consistent, and dependable across teams.

Supports high availability, administration, monitoring, and performance of Azure, AWS, VMware, Windows, and RHEL environments. Manages patching, backups, disaster recovery, documentation, troubleshooting, vendor escalations, and root-cause analysis. Coordinates information security, ISO program activities, audits, vulnerability remediation, and risk assessments for corporate technology systems. Requires strong infrastructure administration, analytical, communication, and problem-solving skills in a controlled IT environment.

Designs, operates, and improves reliable, resilient, and secure hybrid infrastructure across on-premises and cloud environments. Responsibilities include infrastructure automation, Windows and Linux administration, monitoring, capacity planning, backup and disaster recovery, incident response, vulnerability remediation, audit readiness, and compliance activities. The role also manages cloud, virtualization, networking, identity, and DevOps tooling; develops operational standards and documentation; coordinates vendor escalations; and mentors junior engineers.

Supervises complex engineering assignments involving design, development, analysis, testing, specifications, field execution, and problem resolution. Ensures compliance with engineering standards, manages team performance, develops improved products and methods, evaluates best practices, supports product lifecycle initiatives, resolves technical issues, and mentors less experienced engineers. The role requires advanced technical expertise, leadership, and collaboration across projects and customer engagements.

Lead Stripe’s engineering team responsible for Requirements Management APIs and infrastructure supporting risk requirements across onboarding, monitoring, and regulated financial products. Define strategy and roadmaps, guide scalable and reliable architecture, manage complex cross-team workstreams, develop senior engineering talent, recruit, and align stakeholders across Risk, Product, Data Science, Design, and Engineering. The role requires strong technical judgment, operational rigor, and autonomous organizational leadership.

Tests and verifies pump performance by setting up test loops, conducting laboratory and development tests, collecting and analyzing data, maintaining test equipment and calibration records, inspecting components, and documenting issues. The role also supports prototype assembly, rework instructions, quality investigations, safety compliance, and collaboration with engineering and machine shop teams.

Own end-to-end software development and delivery while leading a distributed engineering team. Responsibilities include architecture, coding, code reviews, deployment, DevOps, production reliability, security, performance, incident response, and mentoring. The manager partners with Product and Design, drives technical and product improvements, uses AI tools to enhance engineering productivity, and builds a culture of accountability, autonomy, and continuous improvement.

Leads a data engineering team responsible for large-scale streaming and batch ingestion pipelines, data transformations, and semantic data domains. Oversees architecture, implementation, reliability, observability, performance, and data quality improvements while mentoring engineers and driving delivery. Collaborates with product, engineering, support, and business teams, and promotes AI-assisted development and modern data architecture.

Oversee warehouse sorting, rework, quarantine, inspection, and quality assurance activities. Coordinate with QA, logistics, delivery, warehouse, and manufacturing teams to manage nonconforming products, suspect materials, documentation, inventory, shipments, and cost logs. Support prototype inspections, drawing-spec verification, safety compliance, design changes, and quality improvement reporting. The role requires technical manufacturing knowledge, measurement skills, documentation proficiency, physical warehouse activity, overtime flexibility, and a valid driver’s license.