AI & Emerging technologies

Artificial Intelligence Engineer

Pacer Group

Toronto · Ontario · Canada

10 + years of progressive engineering experience. Should have experience leading emerging technology or enterprise AI initiatives. Deep hands-on experience with LangChain, LlamaIndex, Amazon Bedrock, Agentic AI, MCP, and Graph/RAG architectures. Core proficiency with commercial and open-source models (GPT, Claude, Gemini, LLaMA), advanced prompt engineering, and LLM fine-tuning techniques. Proven experience with Vector and Graph databases (Weaviate, Milvus, PGVector, Neo4J, Neptune), query optimization, and ETL orchestration using Apache Airflow/DAGs. Comprehensive knowledge of AWS infrastructure, including computation (EKS, Fargate, Lambda, EC2), networking/load balancing (ELB, GLB, NLB), data analytics (Athena, Glue, Lake Formation), and Infrastructure as Code (Terraform, Puppet, Docker). Familiarity with automated AI and web testing frameworks (Ragas, Playwright, Zephyr, Selenium) and Business Intelligence tools (QuickSight, Tableau). Strong familiarity with the full Software Development Life Cycle (SDLC) best practices and DevSecOps protocols. EEOC Compliance:

We are an equal opportunity employer, and all qualified applicants will receive consideration for employment. DISCLAIMER

AI Usage Policy: Pacer Group uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based on qualifications and experience.

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Reference: WJ-3875_15547745 · Posted 07 Nov 2026, 04:55 AM

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