Senior AI Engineer, IT Solutions

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About the role

  • AI Engineer at Celestica translating complex business challenges into scalable AI solutions. Responsible for designing AI architectures and collaborating with the Data Center of Excellence.

Responsibilities

  • Elicit and document technical requirements for AI and Machine Learning projects through workshops and deep dives with stakeholders across various departments
  • Define the technical feasibility of proposed AI use cases, identifying appropriate model architectures (LLMs, SLMs, or traditional ML) and success metrics (Accuracy, F1-score, Perplexity, etc.)
  • Analyze existing business processes to identify automation opportunities and areas where Generative AI can provide a competitive advantage
  • Work with stakeholders to identify and prepare high-quality datasets for model training, fine-tuning, and grounding
  • Design and implement data ingestion pipelines for vector databases, ensuring data integrity and optimal embedding strategies for Retrieval-Augmented Generation (RAG)
  • Collaborate with data engineers to ensure scalable, secure, and compliant data flows between enterprise systems and AI models
  • Develop, test, and refine AI prompts and orchestration workflows using frameworks like LangChain, LlamaIndex, or Semantic Kernel
  • Evaluate and select appropriate foundation models (OpenAI, Anthropic, Llama, etc.) based on performance, cost, and latency requirements
  • Translate business logic into technical specifications for API integrations, model endpoints, and user interfaces
  • Implement MLOps best practices to ensure the continuous integration and deployment (CI/CD) of AI models
  • Establish monitoring frameworks to track model performance, "drift," and hallucination rates in production environments
  • Ensure AI solutions adhere to corporate data governance, security, and ethical AI principles.

Requirements

  • 11+ years of experience in Information Technology, Software Engineering, or Data Science
  • Strong understanding of Generative AI landscapes, including LLMs, prompt engineering, and vector databases (e.g., Pinecone, Weaviate, Milvus)
  • Proven ability to architect end-to-end AI solutions from discovery to production deployment
  • Excellent communication skills, with the ability to explain complex technical AI concepts to non-technical business leaders
  • Advanced proficiency in Python and relevant libraries (NumPy, Pandas, PyTorch, or TensorFlow)
  • Experience with Cloud AI Services (Azure AI Studio, AWS Bedrock, or Google Vertex AI [Preferred])
  • Knowledge of SQL and advanced data modeling for structured and unstructured data
  • Familiarity with MLOps tools (MLflow, Kubeflow) and containerization (Docker, Kubernetes)
  • Experience working in an Agile/Scrum development environment
  • Knowledge of AI security frameworks and responsible AI practices (e.g., OWASP for LLMs, MCP)
  • Industry experience in manufacturing or a related industrial sector.

Benefits

  • comprehensive benefits package

Job title

Job type

Full Time

Experience level

Senior

Salary

CA$123,200 - CA$173,200 per year

Degree requirement

Bachelor's Degree

Tech skills

AWSAzureCloudDockerKubernetesNumpyPandasPythonPyTorchSQLTensorflow

Location requirements

HybridTorontoCanada

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