Posted 9 days ago
AI Engineer Lead
@ Hays
Toronto, Ontario
Overview
Hays is hiring a contract AI Engineer Lead to deliver enterprise AI and Generative AI solutions on Microsoft Azure. The role combines hands-on RAG and agentic AI development with leading an engineering team from PoC through production deployment.
Responsibilities:
- Lead AI and GenAI engineering delivery on Azure
- Lead and mentor AI engineers and developers
- Build RAG solutions and AI agents
- Own code quality, reviews, and production readiness
- Translate requirements with product owners and architects
Requirements summary:
- 8+ years software engineering experience
- 3+ years Azure or cloud-native experience
- Proven LLM and RAG application delivery
- Experience leading AI engineering teams
- Strong troubleshooting of complex integration issues
Tools & skills
Source and dates
Source type not verified · apify-linkedin
- Employer posting date
- 2026-11-01
- First seen by our source
- 2026-11-11
- Source record updated
- 2026-11-11
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Lead |
| Department | Software development |
| Experience | 8+ years |
| Manages people | Yes |
| Work setting | Office, Home |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Hays
| Field | Value |
|---|---|
| Open jobs on Jobsy | 304 |
We are seeking an experienced AI Engineer Lead to lead the engineering and production implementation of enterprise AI and Generative AI solutions on Microsoft Azure. The role requires strong hands-on expertise in Generative AI, LLMs, RAG, Agentic AI, Microsoft Foundry, Azure OpenAI, Azure AI Search, Python, APIs, and cloud-native application development
The AI Engineer Lead works closely with AI Architects, application teams, data engineers, cloud/platform teams, and security teams to turn architecture into production-ready, scalable, and maintainable solutions, while providing technical leadership to the engineering team and engaging directly with the business.
Key Responsibilities:
Engineering Delivery & Leadership
Own engineering delivery, including sprint planning, estimation, technical risk and dependency management, and release management.
Lead and mentor AI engineers and developers; provide technical direction and resolve complex engineering challenges.
Own code quality: conduct code and design reviews and enforce engineering standards and engineering governance
Own production readiness and take technical ownership of solutions through enterprise production deployment.
Break architecture/design into implementable technical components and engineering stories.
Lead technical PoCs and convert successful prototypes into production solutions.
Hands-On Build: Lead hands-on development of enterprise AI and Generative AI applications using Microsoft Foundry, Azure OpenAI, Azure AI Search, Azure Machine Learning, and related Azure AI services
Implement RAG solutions: data ingestion and preprocessing, document chunking, embedding generation, vector and hybrid search, retrieval and reranking, context construction, and LLM grounding and response generation.
Build AI agents and agentic workflows that interact with enterprise applications, APIs, data, and knowledge sources
Develop reusable AI components, frameworks, APIs, accelerators, and engineering patterns
Implement prompt engineering, prompt/version management, structured outputs, function/tool calling, and multimodal AI use cases.
Integrate AI capabilities into existing enterprise applications and workflows
Stakeholder Engagement: Work with Product Owners and business teams to translate requirements into technical solutions.
Collaborate with AI Architects to implement approved solution designs and raise design feedback from the engineering perspective.
Experience & Qualifications:
8+ years of software engineering / application development experience.
3+ years working with cloud-native / Azure technologies.
Strong hands-on experience with AI/ML or Generative AI solutions; demonstrated LLM/RAG application delivery.
Experience leading AI engineering teams through design, development, testing, and deployment.
Experience managing delivery of AI programs and taking solutions from PoC through enterprise production deployment.
Strong experience troubleshooting complex application/integration issues
Experience working directly with architects, customers, and business stakeholders.
Must-Have Skills
Large Language Models and Generative AI
RAG, Agentic AI, Prompt engineering
Embeddings, vector search, and hybrid search, Function/tool calling and structured output
LLM evaluation
Grounding techniques and hallucination mitigation
Guardrails / content safety, Token and context management, Model selection and benchmarking
Python, APIs, and Azure
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