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Added 8 days ago
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Research Associate 2 (SRI) - Physical Sciences - Regular Full-Time 2026-19189 (2026-19189)
Sunnybrook
Toronto, ON
- Full-time
Proficiency in scientific programming and analysis tools, including MATLAB, Python, R, Tableau, SQL, and/or neuroimaging software such as FSL, SPM, AFNI, or similar platforms.
Added 8 days ago
GA
Solutions Engineer Intern
Geekplus America Inc
Markham, ON
- Internship
…eventually lead multiple projects or workstreams with guidance from senior team…
Added 8 days ago
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Cloud Solution Architect - AI Apps - Full-time LOA backfill
Microsoft
Calgary, AB · Vancouver, BC
- Full-time
…lead deep technical architecture discussions and engage with senior customer executives, enterprise architects, platform engineers and developers. You will collaborate with a variety of…
Added 8 days ago
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Senior Software Engineer
AspiringIT
Kitchener, ON
- Full-time
Aspiring IT Inc. is seeking an experienced Senior Software Engineer to design, develop, integrate, and maintain scalable software applications and cloud-based systems.
Added 8 days ago
RC
Développeur.se de logiciels sénior / Senior Software Developer
RIEDEL Communications
Laval, QC
- Internship
Le rôle de Développeur.se de logiciels sénior
Added 8 days ago
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Senior Software Engineer - Java/React
PointClickCare
Mississauga, ON
- Full-time
Expertise in design, optimization, and scaling for relational (SQL) database
Added 8 days ago
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Senior Software Engineer - Java/React
PointClickCare
Mississauga, ON
- $130,100 to $162,600 CAD / year
- Full-time
Expertise in design, optimization, and scaling for relational (SQL) database
Added 8 days ago
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Senior Software Engineer-C#
Morningstar
Toronto, ON
- Full-time
Experience with supporting technologies: Databases (SQL Server, AWS Aurora, MySQL, Postgres, NoSQL), Python, REST API’s
Added 8 days ago
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Audio Artist II - FC
EA SPORTS
Toronto, ON
- Temporary
Basic knowledge of code or scripting language (C#, C++, SQL, Python, Lua, etc.)
Added 8 days ago
ES
Audio Artist III - FC
EA SPORTS
Vancouver, BC
- Temporary
Knowledge of code or scripting language (C#, C++, SQL, Python, Lua, etc.)
Added 8 days ago
ES
Audio Artist III - FC
EA SPORTS
Toronto, ON
- Temporary
Knowledge of code or scripting language (C#, C++, SQL, Python, Lua, etc.)
Added 8 days ago
BI
Manager, Pension Risk Transfer (PRT) Modelling & Analytics
BMO Insurance
Toronto, ON
- Full-time
Experience with actuarial programming, modelling and data analytics tools (e.g. SQL, R, Python, Power BI) is considered an asset.
Added 8 days ago
ES
Audio Artist II - FC
EA SPORTS
Vancouver, BC
- Temporary
Basic knowledge of code or scripting language (C#, C++, SQL, Python, Lua, etc.)
Added 8 days ago
B
Manager, Pension Risk Transfer (PRT) Modelling & Analytics
BMO
Toronto, ON · YNG
- Full-time
Experience with actuarial programming, modelling and data analytics tools (e.g. SQL, R, Python, Power BI) is considered an asset.
Added 8 days ago
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Senior Specialist, Item File (SQL/Python)
Walmart
Mississauga, ON
- Full-time
The successful candidate will leverage SQL, VBA, Python, Power Platform, reporting tools, and emerging AI technologies to build productivity solutions, automate workflows, enhance data…
Added 8 days ago
Senior AI Engineer, IT Solutions 1 1 1
Celestica International LP
Toronto, ON
Advanced proficiency in Python and relevant libraries (NumPy, Pandas, PyTorch, or TensorFlow).
Added 8 days ago
HI
Senior Data Science Developers
HRbrain Inc.
Toronto, ON
- Full-time
Hybrid:3 days per week in the office
Added 8 days ago
M
Senior Software Engineer-C#
Morningstar
Toronto, ON
- Full-time
Experience with supporting technologies: Databases (SQL Server, AWS Aurora, MySQL, Postgres, NoSQL), Python, REST API’s
Added 8 days ago
SC
Développeur Python IA (Senior)
SII Canada
Montreal, QC
- Full-time
…nous recherchons une personne expérimentée en développement Python, AI/ML et Generative AI afin de participer à la conception, au développement, à l’intégration et à l’optimisation de…
Added 8 days ago
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Python Developer
Dexian
Mississauga, ON
- Other
…building and supporting modern software solutions leveraging Python, microservices, APIs, event-driven architectures, and emerging AI…
Added 8 days ago
Senior Supply Chain Analyst
Freedom Mobile
North Vancouver, BC
Reporting to the Senior Manager, Wireless Network Supply Chain Operations, the Supply Chain Analyst - Data & Analytics contributes to improving operational performance by developing…
Added 8 days ago
A
Senior Java Software Engineer
Altis
Ottawa, ON
- $80 to $85 CAD / hour
- Contract
We are seeking an experienced Senior Java Developer to support a federal government initiative focused on strengthening Canada's cybersecurity capabilities. You'll contribute to the…
Added 8 days ago
Senior Full Stack Developer - UGH - FT Support
Humber College
Toronto, ON
The Senior Full Stack Developer designs, develops, integrates and maintains secure, scalable enterprise applications and data systems, supporting the University of Guelph-Humber’s academic…
Added 8 days ago
B
Senior Analyst, Credit Risk Analytics, Stress Testing (12 Month Contract)
BMO
Toronto, ON · FCP
- Full-time
Added 8 days ago
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Full Stack Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
You will work independently on most assignments while collaborating with senior engineers when addressing new or complex challenges. This role is well suited to an engineer who wants to…

Celestica International LP

Senior AI Engineer, IT Solutions 1 1 1

Toronto, ON, Canada

Salary Range: $117,999 - 183,915 USD

Apply on careers.celestica.com About employer

Applications open in a new tab.

Job details

Pay: Salary Range: $117,999 - 183,915 USD
Posting language: English
Posted: Nov 3, 2026

Original job description

Req ID: 141818 Remote Position: Hybrid Region: Americas Country: Canada State/Province: Ontario City: Toronto

Summary

We are seeking a highly motivated and technically proficient AI Engineer to join our growing Data & Analytics team. In this role, you will be a key liaison between business stakeholders and the technical AI team, translating complex business challenges into scalable artificial intelligence and machine learning solutions. You will be responsible for defining technical requirements, designing AI architectures (including Generative AI and RAG patterns), and collaborating with the Data Center of Excellence to deliver high-quality, production-ready AI tools that drive innovation and operational efficiency across the organization.

Detailed Description

AI Solution Scoping & Requirements:

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.

Data Engineering & AI Pipeline Design:

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.

Model Development & Orchestration:

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.

MLOps, Deployment & Monitoring:

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.

Knowledge/Skills/Competencies

Essential 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]).
Desirable Skills:
- 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.

Physical Demands

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.

Salary

The stated range includes Base Salary and target Short-Term Incentive (STI) compensation only. A comprehensive benefits package is offered in addition to this range.

The range described in this posting is an estimate by the Company, and may change based on several factors, including but not limited to a change in the duties covered by the job posting, or the credentials, experience or geographic jurisdiction of the successful candidate.

Salary Range: $117,999 - 183,915 USD

Typical Experience

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.
AI-related certifications (e.g., Azure AI Engineer Associate, AWS Machine Learning Specialty) are highly preferred.

Typical Education

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.

Notes

This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time.

Celestica is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them.

COMPANY OVERVIEW:
Celestica (NYSE, TSX: CLS) enables the world’s best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace and Defense, Communications, Enterprise, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most complex challenges. As a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development – from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers.

We use artificial intelligence tools to assist in screening and assessing applications for this role. All hiring decisions involve human review.

This posting is for an existing vacancy.

Celestica would like to thank all applicants, however, only qualified applicants will be contacted. Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services.

Apply on careers.celestica.com About employer

More about this job

Responsibilities

The Senior AI Engineer will act as a liaison between business stakeholders and the technical team to translate business challenges into scalable AI and machine learning solutions. Responsibilities include defining technical requirements, designing AI architectures, and implementing MLOps practices for production-ready tools.

Requirements

Candidates must have 11+ years of experience in IT, Software Engineering, or Data Science with a strong focus on AI/ML development. Proficiency in Python, Generative AI frameworks, and cloud AI services is required, along with the ability to architect end-to-end AI solutions.

Skills

Artificial Intelligence
Machine Learning
Generative AI
Python
LLMs
RAG
Prompt Engineering
Vector Databases
MLOps
Data Engineering
PyTorch
TensorFlow
LangChain
LlamaIndex
Cloud AI Services
Data Modeling

Visa sponsorship

Not detected in the job text

Keywords

Artificial Intelligence
Machine Learning
Generative AI
RAG
LLMs
Python
NumPy
Pandas
PyTorch
TensorFlow
LangChain
LlamaIndex
Semantic Kernel
Azure AI Studio
AWS Bedrock
Google Vertex AI
MLOps
CI/CD
Vector Databases
Pinecone
Weaviate
Milvus
Data Engineering
Agile
Scrum
Kubernetes
Docker
MLflow
Kubeflow
Data Governance

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Jobs in Canada