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Principal Machine Learning Engineer, General AI, ML & Big Data

C-Serv

Montréal, UShybridPosted May 29, 2026

At a glance

Highlights

  • Global networking leader
  • Focus on generative AI and large language models
  • Hybrid work in Montreal

Why this role might suit you

A seasoned ML professional with deep Python and cloud expertise can lead cutting‑edge AI initiatives, shape technical strategy, and mentor a growing team within a globally recognized networking company.

Skills

pythonfastapidockerkubernetesci-cdawsazuregcppytorchsagemakertritontensorrtnosql

About the role

About Opportunity

We are working with a global networking leader driving a fundamental shift in how businesses manage networks. There AI Core group pioneers’ platforms across Generative AI, AI Agents, RAG, Knowledge Bases, Data Mining, Anomaly Detection, and LLM fine-tuning — powering flagship products and enabling entirely new offerings. Innovation isn't just encouraged it's expected.

The Role

As one of our Principal ML Engineer’s, you'll be a key technical leader and thought leader, shaping our ML strategy and building intelligent, high-performance multi-agent systems that perceive, learn, and act in real time.

What You'll Do

Define and drive the technical vision for ML solutions across products and platforms

Own the end-to-end software development lifecycle — from design and code reviews through to deployment and operations

Architect high-performance, scalable microservices, including synchronous and asynchronous web services

Build real-time inference pipelines for complex models using Triton, TensorRT, and mixed-precision computing

Mentor engineers, set technical direction, and foster a strong team culture

Champion engineering excellence, system resilience, and continuous operational improvement

Requirements

Required Qualifications

Degree in Computer Science, Mathematics, or a related field

5–10 years of full software development lifecycle experience (design, coding, testing, deployment, and operations)

5–10 years of Python expertise, including advanced features and libraries

Strong experience designing RESTful APIs (e.g., FastAPI)

Proficiency with Docker, Kubernetes, and CI/CD pipelines

3+ years designing and architecting large-scale distributed systems on cloud platforms (AWS, Azure, or GCP)

Proven experience as a tech lead or engineering mentor

Preferred Qualifications

MS or PhD in Computer Science or ML

Hands-on experience with ML frameworks: PyTorch, SageMaker, Triton, or TensorRT

Familiarity with NoSQL and document databases

Track record of handling big data, optimising workflows, and improving system performance

Benefits

Health Care Plan (Medical, Dental & Vision)

Life Insurance (Basic, Voluntary & AD&D)

Paid Time Off (Vacation, Sick & Public Holidays)

Family Leave (Maternity, Paternity)

Training & Development

Questions about this role

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