linux system engineer jobs in Toronto

EnerSys is seeking a Field Applications Engineer to support the reliability and performance of battery‑buffered DC fast charging and energy storage systems deployed in the field. You will work with service teams, engineering, and operations to troubleshoot complex hardware, software, firmware, and networking issues while traveling ~30% (including...

Roadpost, Inc. is seeking a Software Engineer to own a defined service within the Commercial System Project Team. You will design, build, test, and maintain backend software powering catalog, CRM, billing, provisioning, and inventory management. You will collaborate with vendors and partners to deliver reliable solutions, implement runbooks, and focus on...

Company DescriptionContinental Technology Solutions is Our consulting and managed services deliver the resources and capabilities required to assess,design, build and manage an agile, flexible IT environment. You'll work with one dedicated team from strategy and assessment through design, implementation, management and optimisation to reach a true end-to-end...

Gigi is hiring an AI Builder - a full stack software engineer to join our Toronto team and own end-to-end feature development for Gigi, our AI agent. You will work on APIs, interfaces, data models, and integration with tools while ensuring architectural quality and production readiness.You'll build across agent logic, backend services, data, and the...

Kinectrics Inc. in Toronto invites applications for a Senior Engineer, Software Design. You will develop software solutions for electro-mechanical automation in the nuclear industry, collaborate with multidisciplinary teams, and contribute to software design throughout the SDLC.Require a Bachelor's in Electrical/Computer Engineering, 6+ years in software...

CBRE Group, Inc. is seeking a Senior Systems Engineer to manage infrastructure resources, monitor system platforms, and support IT operations across on-premises and hybrid environments. You will design, deploy, and optimize virtualization and cloud environments (Hyper-V, VMware, Azure), implement DR and security best practices, and collaborate with...

Qualcomm Canada ULC in Toronto seeks a Staff DSP Systems Engineer to join the High‑Speed SerDes DSP group responsible for DSP architectures and models powering PCIe, 112G, and 224G SerDes solutions used in data centers.You will work with RTL, Firmware, DV, and Post‑Silicon teams to develop algorithms, MATLAB/Python models, and diagnostic tools, with...

Zown, a buyer-first real estate platform in Canada and the U.S., is hiring an AI Software Engineer to design, build, and scale AI-powered backend systems that power our homebuying tools. You'll work across the full lifecycle from backend services to LLM integration, evaluating models, building agents, and ensuring reliability, security, and cost efficiency...

A leading engineering and electronics manufacturing company is seeking a Senior Hardware Design Engineer in Toronto, ON. This role involves developing hardware systems and leading design projects, requiring a strong engineering background and experience in electronics. The successful candidate will contribute to critical projects in the aerospace and defence...

About The Role:As a Staff Software Engineer on the ML Infrastructure team, you will collaborate closely with the Machine Learning and Product teams to build world-class machine learning inference platforms. These platforms power essential services like personalized recommendations, search, and content understanding across Tubi.A core responsibility of this...

ServiceNow, Inc. seeks a Manager of Systems Engineering to lead a global cloud infrastructure team responsible for the Canadian sovereign cloud on GCP and related initiatives across Azure, AWS, and GCP. You will drive technical direction and align engineering work with product roadmaps.You will recruit, mentor, and evaluate engineers, define standards, and...

Shape the future of transportation with WSP as an Electrical Engineer specializing in rail systems. Leverage your expertise in power systems and engineering design for impactful projects. WSP is seeking an Electrical Engineer with a bachelor's degree in electrical engineering and over 5 years of experience, ideally in rail or transit projects. You'll...

We are seeking an Energy and Power Systems Engineer to join our North Geography as a part of the Energy Engineering and Power Systems (EEPS) Team. This role will be based in Calgary or Toronto. You will be a part of an integrated and growing team of utility renewable focused practitioners that cross disciplines in a holistic service offering inclusive of...

About the workMercor is assembling a panel of energetic materials and propulsion experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request — answering legitimate questions fully while refusing genuinely dangerous ones.You will:Write challenging single-turn prompts in your...

Adaptalent LLC is seeking a Senior Rust/Distributed Systems Engineer for a remote, global role. You will build and optimize high-performance infrastructure for distributed systems and Layer 2 blockchain solutions, working with a strong engineering culture. You will collaborate across teams, improve verification architectures, and occasionally support...

A leading technology company in Ontario is seeking a Senior Systems Engineer to join its R&D team. The role involves developing and validating 802.11 mmWave radio and baseband ICs, debugging complex performance issues, and conducting field tests. Ideal candidates will have at least 5 years of experience in relevant fields and expertise in programming with C,...

Mercor is seeking engineers who have shipped production search systems and are deeply thoughtful about requirements and optimizations. You will discuss how you’ve improved search quality, evaluation methods, and tradeoffs with real-world impact. Bring war stories—the messier and more specific, the better.The interview is a 25-minute conversational...

Showcase your expertise as a Linux Ubuntu 24.04 Specialist, utilizing your hands-on experience with specialized applications on your own setup. This role requires you to work in a Linux Ubuntu 24.04 environment daily. We are seeking professionals deeply familiar with Linux Ubuntu 24.04 as their primary operating system. You should have comprehensive...

A leading engineering consultancy in Toronto is seeking a skilled Electrical Engineer with a background in EPCM and experience in heavy industry. The role involves the Power Engineering of Mineral Processing Plants, including the creation of engineering deliverables such as single line diagrams and wiring diagrams. Professional Engineering certification in...

Manulife is making a significant investment in Advanced Analytics and GenAI to transform how Finance, Treasury, and Actuarial teams make decisions. Our AI team builds practical, governed solutions that move from idea to implementation and are adopted in real business workflows. We’re hiring two Associate Applied AI Engineers who bring strong technical...