HPC Engineer, AI/ML Infrastructure
2 weeks ago
About The RoleWe're looking for a Senior High Performance Computing Engineer to help us run one of the most exciting GPU clusters around—our Toronto datacenter packed with NVIDIA H100 and A100 GPUs, over 20PB of Ceph storage, terabit networking, and hundreds of servers.You'll be hands-on with the full lifecycle of HPC infrastructure: planning, building, testing, deploying, and keeping everything running smoothly. That means troubleshooting issues as they arise, monitoring performance, developing automation to make our lives easier, and working closely with engineering and science teams to ensure they have what they need. You'll also help us plan for future capacity and evaluate new technologies as we continue to scale.ResponsibilitiesManage and optimize HPC cluster operationsDeploy and maintain infrastructure-as-code solutionsSupport ML/research teams with cluster usage optimizationOperate, troubleshoot and optimize Ceph storage clusters.Develop automation and toolingMinimum Qualifications5+ years of experience in HPC operations.Proficiency in Linux systems administration (Ubuntu/Debian).Experience with Kubernetes and container orchestrationKnowledge of security best practices in multi-tenant environments.Understanding of L2/L3 networking fundamentalsSkilled in Python and Bash scripting.Preferred QualificationsExperience with infrastructure-as-code tools (Ansible/Terraform).Experience with Ceph >1PB deployments and maintenanceExperience with GitOps (Helm, ArgoCD).Strong grasp of RDMA, InfiniBand, and GPUDirect technologiesFamiliarity with deep learning frameworks such as PyTorch and TensorFlow.Familiarity in at least one cloud platform: AWS, Azure or GCP. $150,000 - $250,000 a yearIf you're a natural problem-solver with a passion for continuous learning, we'd love to hear from you.
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HPC Engineer, AI/ML Infrastructure
2 weeks ago
Toronto, Ontario, Canada Boson AI Full timeAbout The Role We're looking for a Senior High Performance Computing Engineer to help us run one of the most exciting GPU clusters around—our Toronto datacenter packed with NVIDIA H100 and A100 GPUs, over 20PB of Ceph storage, terabit networking, and hundreds of servers You'll be hands-on with the full lifecycle of HPC infrastructure: planning, building,...
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Network Engineer, AI/ML Infrastructure
2 weeks ago
Toronto, Ontario, Canada Boson AI Full time US$150,000 - US$250,000About The RoleWe're seeking an experienced Network Engineer to design, build, and optimize the high-performance networking infrastructure powering our AI/ML operations in Toronto. You'll work at the cutting edge of network technology—managing InfiniBand and ultra-high-speed Ethernet fabrics that connect NVIDIA H100 and A100 GPUs, over 20PB of Ceph storage,...
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Network Engineer, AI/ML Infrastructure
2 weeks ago
Toronto, Ontario, Canada Boson AI Full timeAbout The Role We're seeking an experienced Network Engineer to design, build, and optimize the high-performance networking infrastructure powering our AI/ML operations in Toronto. You'll work at the cutting edge of network technology—managing InfiniBand and ultra-high-speed Ethernet fabrics that connect NVIDIA H100 and A100 GPUs, over 20PB of Ceph...
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Network Engineer, AI/ML Infrastructure
1 week ago
Toronto, Ontario, Canada Boson AI Full timeAbout The Role We're seeking an experienced Network Engineer to design, build, and optimize the high-performance networking infrastructure powering our AI/ML operations in Toronto. You'll work at the cutting edge of network technology—managing InfiniBand and ultra-high-speed Ethernet fabrics that connect NVIDIA H100 and A100 GPUs, over 20PB of Ceph...
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Toronto, Ontario, Canada Boson AI Full timeAbout The Role We're looking for a Senior Site Reliability Engineer to help us run one of the most exciting GPU clusters around—our Toronto datacenter packed with NVIDIA H100 and A100 GPUs, over 20PB of Ceph storage, terabit networking, and hundreds of servers You'll be hands-on with the full lifecycle of HPC infrastructure: planning, building, testing,...
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Senior AI/ML Engineer
4 days ago
Toronto, Ontario, Canada Okta Full timeGet to know OktaOkta is The World's Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth.At Okta, we celebrate a variety of...
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AI/ML Engineer
1 week ago
Toronto, Ontario, Canada The Vanguard Group Full timeVanguard is seeking a talented and motivated AI/ML Engineer to join our team in building agentic systems for IT operations and resilience checking. This role is ideal for early-career professionals who are passionate about AI, autonomous agents, and advanced machine learning techniques. You will work alongside senior data scientists and engineers to develop...
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Toronto, Ontario, Canada Okta Full time $106,000 - $160,000Get to know OktaOkta is The World's Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth.At Okta, we celebrate a variety of...
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Toronto, Ontario, Canada Okta Full timeGet to know OktaOkta is The World's Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth.At Okta, we celebrate a variety of...
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AI/ML Engineer
2 weeks ago
Toronto, Ontario, Canada Infoya Full timeSeeking a highly skilled and motivatedAI/ML Engineerwith expertise inMachine Learning, Statistics, and Generative AIto join our team. The ideal candidate will have extensive experience in building and productionizingdata science/GenAI use casesand a strong understanding ofML Opsand Cloud-based ML orchestration services.As an AI/ML Engineer, you will be...
