Note: The job is a remote job and is open to candidates in USA. Celestica enables leading brands through design, manufacturing, hardware platform, and supply chain solutions across multiple industries. The Senior AI Engineer will translate business challenges into scalable AI and machine learning solutions, define technical requirements, design Generative AI and RAG architectures, and deliver production-ready tools. The role also covers data pipeline design, model orchestration, MLOps deployment, monitoring, and responsible AI governance.
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
Skills
- + 11+ years of experience in Information Technology, Software Engineering, or Data Science, with a significant focus on AI/ML development
- + 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
- • 11+ years of progressive experience in technical roles, with at least 3-5 years specifically focused on AI/ML engineering or architecture
- • Proven track record of delivering production-grade AI applications
- • Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Data Science, Mathematics, or a related field; or a robust combination of work experience and specialized AI certification
- • Duties of this position are performed in a normal office environment
- • Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data. Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required
- • AI-related certifications (e.g., Azure AI Engineer Associate, AWS Machine Learning Specialty) are highly preferred
Benefits
- Hybrid remote position
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