Top Engineering Jobs in Toronto

Design, build, and maintain Power Query platform components for secure data connectivity and transformation. Develop scalable, reliable, high-performance systems for query execution, data connectors, and data processing. Collaborate with Power BI, Microsoft Fabric, Excel, and other partner teams to deliver integrated data experiences. Diagnose complex production issues across clients, services, and data sources while improving performance, reliability, and scalability.

Lead Float Intelligence end to end, owning the AI product roadmap, technical architecture, model and LLM decisions, evaluation, infrastructure, and customer-facing delivery. Manage product and data/ML engineers, build shared AI platform capabilities, launch products from proof of concept to production scale, and partner with product teams. The role requires strong product judgment, hands-on production AI experience, people leadership, and the ability to make high-impact technical and commercial decisions in an exploratory environment.

Lead and grow an engineering team building SELECT, a cloud cost management platform. Drive technical strategy, architecture, development practices, reliability, and cross-functional execution. Mentor engineers, manage performance and hiring, and improve delivery processes to scale the product and organization.

Lead a small senior team building and operating Docker Build Cloud and Hub build systems, driving delivery of hardened, verifiable build infrastructure. Own roadmap execution, operational reliability and on-call, technical direction alongside engineers, hiring and developing staff, and raising security hygiene across CI/CD, image hardening, and supply-chain provenance for regulated customers.

Lead a ~10-engineer team owning the Content Tools platform: design, implement, test, deploy, and operate API-first tooling and governance. Establish contribution standards, CI/CD evaluation pipelines, IR evaluation frameworks, observability, and SLOs. Coordinate cross-team integration with agentic AI workflows and ensure reliability, discoverability, and licensing controls for multi-tenant content access.

Lead the Activation engineering team to plan and deliver customer onboarding and first-transaction experiences. Own delivery, team operations, technical strategy, cross-functional collaboration with Product and Design, hiring and people development, and foster a growth-oriented engineering culture focused on shipping high-quality, customer-centric solutions.

Design, build, and operate large-scale security data pipelines, lake/lakehouse storage, and analytics to normalize telemetry from a massive GPU fleet. Ensure data platform security (encryption, RBAC/ABAC, audit), enable trustworthy analytics and detection, collaborate across teams to define data contracts, and maintain data quality, provenance, and freshness for security posture and automated response.

This role involves leading procurement engineering standards for mission-critical infrastructure equipment, managing supplier quality, and coordinating technical processes in energy and data center projects.

This role involves designing and overseeing HV/MV systems for renewable energy projects, collaborating with cross-functional teams, and ensuring project compliance and efficiency.

Lead and grow the team building Fellow's cross-platform recording platform. Manage and develop engineers, set technical direction, improve reliability and observability, stay technically hands-on, partner with Product/SRE/Design, and drive platform investments and new recording capabilities.

Lead and grow SQUIRE's Data organization as a player-coach, owning long-term data architecture, building reliable Snowflake pipelines, setting standards for modeling and data quality, hiring and budgeting for a 5+ person team, partnering cross-functionally, auditing integrations, and enabling AI/LLM use cases while remaining hands-on for high-risk technical work.

The Ubuntu Engineering Lead will oversee and mentor teams, drive the development and delivery of high-quality software, and contribute to community engagement while managing technical roadmaps and cultivating engineering talent.

Lead and remain hands-on for security engineering and operations: design and harden controls, build automation and detection, manage MDR, run incident response, and own vulnerability management, metrics, and cross-functional security integration.

Partner with engineering and product teams to design, ship, and integrate scalable security solutions. Lead security reviews, threat modeling, and technical roadmaps, use metrics to drive risk reduction, mentor engineering teams, and leverage LLMs, CI/CD, and AI tooling to improve security at scale.

Lead and grow a platform engineering team focused on infrastructure, SRE, and DevOps. Set platform architecture and roadmap, oversee cloud infrastructure, CI/CD and operational tooling, drive reliability and incident management, and build AI-powered internal tools to improve developer productivity while partnering with security, compliance, and product teams.

Coordinate off-site drawings and models for two major projects, manage drawing/model updates with an off-site vendor, ensure local engineering requirements and CNH standards are met, and verify Team Center tasks are completed.

Lead ownership of an AI-native, real-time yard operating platform end-to-end. Provide technical vision, architecture ownership, and hands-on engineering leadership to scale systems integrating cameras, sensors, AI streams, TMS/WMS, and operator workflows. Drive product-first thinking, rigorous engineering practices, and measurable improvements to how teams write, review, and ship code.

Join a research-focused team to integrate AI (LLMs and autonomous agents) into mobile platform development. Build AI-driven code generation and agentic systems, design core mobile components, and collaborate across teams to deploy AI-enhanced developer tooling and monitoring for HarmonyOS and large-scale mobile ecosystems.

Lead enterprise vulnerability remediation and platform risk management across infrastructure and end-user platforms. Coordinate patching, prioritize remediation, align processes with policies and regulations, participate in governance, and drive accountability with engineering, security, and application teams to improve risk posture and audit readiness.

The Engineering Manager will lead teams across North America and Europe, focusing on developing software, people management, and fostering collaboration within a distributed environment.

Lead and grow a Data Engineering team to modernize enterprise data platforms (Snowflake/Databricks), deliver secure scalable batch and real-time pipelines, enable DataOps/MLOps, establish CI/CD and IaC practices, monitor platform health, and drive strategic platform migrations and performance optimizations with cross-functional stakeholders.

Lead multiple managers and staff engineers across iOS, Android, and server teams to define technical vision and deliver Rider Loyalty, Partnerships, and Rider Pay products. Coach managers and engineers, collaborate cross-functionally with Product, Design, Data Science, and Analytics, hire diverse talent, and drive scalable consumer-facing solutions to production while ensuring high product quality and business impact.

As a Senior Site Reliability Engineer, you'll ensure reliability of Azure-based environments, managing infrastructure, deploying Kubernetes, and driving operational excellence while collaborating with clients and stakeholders.

Lead design and development of core RDBMS functionality and architecture to solve scalability and performance problems. Own end-to-end delivery including implementation, testing, debugging, deployment, and production support for highly concurrent, distributed, petabyte-scale database systems.

Analyze distribution center processes and performance using Lean Six Sigma, time-and-motion studies, SQL and Excel. Create process maps, support forecasting and simulation, lead improvement projects, and present recommendations to operational and leadership stakeholders.