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Epsilon Solutions Ltd.

Generative AI Engineer

Hybrid

Toronto, Canada

Mid level

Freelance

05-03-2026

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Skills

Python DevOps Monitoring Jenkins Presentation Skills Machine Learning git Azure react Software Development Analytics OpenAI Langchain Databricks PySpark

Job Specifications

Gen AI Engineer ()

Location: Canada, Toronto

Location Options – Hybrid - 3 days a week.

Job Posting Description:

Seeking for a motivated GenAI Engineer to work with our Global Advanced Customer Analytics team and develop & support solutions primarily focused on contact center BOTs.

Responsibilities:

GenAI use cases requirements understanding working with product owners, business and

design LLM solutions aligned with approved RAG patterns

Drive data requirements conversations and work with data office to get required data for the use case
Design efficient chunking & indexing strategies to support answer generation as per expectations
Develop and deploy inference APIs using frameworks like langchain and deploy to AKS or function apps
Capable to pick up UI work as needed to support front end integration collaborating with UI team
Support GenAI knowledge BOTs in production by monitoring user feedback and improve BOT response quality through enhancements as per feedback
Embrace best practices, processes related to MLOps, Coding best practices
Experience in optimizing model accuracy by efficient prompt refinements
Collaborate with existing members in the team, contribute to reusable GenAI code base

What we are looking for:

Minimum of 5 years of experience solving high-impact business problems using Machine learning & latest advancements in LLMs
Proven experience as a ML Engineer, with a strong focus on generative AI, prompt engineering, and RAG applications.
Hands-on experience using Azure AI search, Langchain, other Vector stores. Experience in Azure OpenAI. Open-source LLMs is a plus.
Strong software development skills with proficiency in Python, Pyspark, preferably using Databricks Azure ML. Basic knowledge of React or equivalent UI frameworks is a plus.
Strong experience in supporting production applications post development and continuously improve response quality to increase benefits
Strong collaboration skills, ability to translate sophisticated requirements into technical backlog, presentation skills, and an ability to balance a sense of urgency with shipping high-quality and pragmatic solutions.
Experience in productionizing code through the DevOps pipeline (git, Jenkins pipeline, code scan).

About the Company

Based in Toronto, Ontario, Epsilon Solutions Ltd. has been providing business and IT solutions throughout Canada since 2013. At Epsilon Solutions, we are cognizant that you have many choices when selecting an IT services company. Epsilon Solutions delivers expert information technology consultants who can contribute to a fast-paced and ever-changing technological world. Whether you need to accelerate your IT projects or get your career moving full speed ahead, Epsilon Solutions helps you achieve success. Our IT talent mana... Know more