AI Engineer

Purple Hires Inc

Full-time Other-General
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Location
mississauga, on, Canada
Posted
June 25, 2026

Job Description

JD

8-10 years of relevant experience in Apps Development or systems analysis role

Core AI/ML Foundations:

Strong foundational knowledge in GenAI, Machine Learning (ML modeling), Data Science, Statistics, and AI fundamentals, including Natural Language Processing (NLP), Neural Networks, and Large Language Models (LLMs).

Generative AI & LLM Expertise:

Extensive handsโ€‘on experience

with leading LLMs such as Google Gemini, OpenAI models, Anthropic Claude, Mistral, Llama, and various other open-source LLMs.

Critical:

Deep working knowledge and handsโ€‘on experience with Retrieval-Augmented Generation (RAG) pipelines, including advanced RAG techniques and their detailed implementation.

Proven ability to build, tune, and deploy LLM-based applications using platforms like Vertex AI, Hugging Face, etc.

Expertise in developing robust prompt engineering strategies, prompt tuning, and creating reusable prompt t...