Top Software Engineer Jobs in Toronto

Design and build scalable architecture and tooling for Zip's engineers. Lead initiatives to enhance performance, reliability, and quality of software development processes.

The Senior Lead Software Developer will design, code, and debug applications, mentor junior developers, and tackle complex technical challenges. They will contribute to project architecture and provide expert troubleshooting support.

Design and develop Waabi's observability stack, optimize performance, build automation tooling, and support application requirements while leading projects and mentoring teams.

The role involves developing low-level embedded software for vehicle control, integrating sensors, collaborating with various teams, and ensuring safety standards are met while mentoring junior developers.

As a Senior Software Developer, you'll design and expand Kubernetes-powered platforms, enhancing infrastructure reliability and facilitating migrations to Amazon EKS while collaborating with engineering teams.

Develop and maintain hardware abstraction layers, core system libraries, drivers, and runtimes; improve reliability via automation and diagnostics; debug multi-component system issues; support hardware bring-up and NPI; collaborate with hardware, compiler, and operations teams; contribute to documentation and tooling.

The role involves building full-stack applications, designing AI-powered features, and collaborating with teams to deliver innovative digital solutions using Agile methodologies.

As a Senior Software Engineer, you will lead and support backend system projects focusing on security within Kubernetes and cloud infrastructure.

Own and deliver high-availability, low-latency Trust & Safety systems across backend, web, and mobile. Lead engineering delivery, collaborate with product/design/analytics, improve operational metrics and on-call reliability, set code and design standards, and mentor teammates.

You will lead engineers to meet quarterly goals, support product development, solve complex issues, and foster talent development in your team.

Build scalable backend systems, develop LLM agents, and ensure fast adaptation in a dynamic environment at Sentra.

Develop, integrate, and validate IVI software for AFEELA vehicles across applications, middleware, and OS components. Debug, test, and optimize performance; support UI/UX implementation, partner developer support, demo vehicle setups, and cross-regional collaboration while ensuring automotive safety compliance.

The Software Engineer will design, develop, and install software solutions, focusing on web applications using PHP and ensuring coding standards and technical design compliance.

Develop software solutions, guide teams on cloud technologies, analyze requirements, resolve issues, and lead module execution while ensuring compliance with best practices.

As a Staff Software Engineer at SoundHound AI, you will design and implement scalable front-end systems for voice AI applications, collaborating with various teams to enhance user experience and operational excellence.

You will design and maintain backend tooling for our internal developer platform while collaborating with other teams to improve engineering standards and processes.

The role involves designing and operating MaintainX's REST APIs, improving CI/CD pipelines, ensuring security and reliability, and collaborating cross-functionally.

Design and build MaintainX's search and retrieval platform. Optimize distributed systems for performance and reliability. Collaborate with teams to improve search effectiveness and integrate AI tools.

Seeking a Senior Software Development Engineer in Test to architect and maintain test infrastructure, automation frameworks, and build CI/CD pipelines for cloud-based products. Responsibilities include mentoring, improving test strategies, and ensuring software quality and performance.

As a Senior or Staff Software Engineer on the Localization team, you will design algorithms for state estimation systems, optimizing multi-sensor data fusion for real-time vehicle localization in autonomous driving.

As a Senior Software Engineer on the Mapping team, you will architect and develop robust, scalable systems for autonomous vehicle mapping, collaborating with multidisciplinary experts and handling complex data processing.

The Senior Software Engineer, AI will develop and maintain AI/ML features, implement models, and collaborate on innovative solutions within a cross-functional team.

Design and build distributed, event-driven systems; lead end-to-end initiatives from design to deployment; ensure reliability, security, performance, and observability; collaborate with Product and Design; mentor engineers and raise engineering quality across the stack.

Build and maintain full-stack web applications and production LLM-powered features (RAG, agents). Develop evals, observability, API integrations, databases, background jobs, containerized deployments, and collaborate across product, design, and engineering to ship AI products.

As a Software Engineer in Sustaining Engineering, you will resolve complex issues related to Ubuntu and open-source software, engage with upstream communities, and develop bug fixes while maintaining close collaboration with support and product teams.