Project Description:

We are looking for an experienced AI Engineer to design and deliver scalable Gen AI solutions. The role involves building production-ready AI products using Python, React, and AWS, while leveraging contemporary architectures such as LLM pipelines, RAG, and agent-based systems.

This role is for subcontractors.

Responsibilities

:AI Engineer Responsibilitie

s• Lead and actively contribute to the development of AI products, pilots and solutions, with a focus on clean, maintainable code using Python, React, and AWS tools

.• Design, architect and build scalable Gen AI solutions, including LLM pipelines, Agentic, MCP, Graph/RAG architectures, and prompt-based applications and emerging tech

.• Implement cloud-native solutions using AWS services such as EKS, Lambda, Fargate, Glue, and Athena

.• Optimize performance of AI products, Drive continuous learning and experimentation with cutting-edge Gen AI methods, frameworks, APIs, and toolchains

.• Work closely with product managers, data scientists, and domain experts to define technical solutions aligned with business needs

.• Act as a subject matter expert (SME) on Gen AI technologies and help shape the organization's AI roadmap

.• Own end-to-end delivery of Gen AI solutions. Manage timelines, deliverables, and project milestones using Agile practices (Scrum/Kanban)





.• Monitor operational metrics and incident data to drive continuous improvement and reliability

.• Ensure adherence to governance, DevSecOps protocols

.
Mandatory Skills Descriptio

n:Experience/Skiil

s:• 6+ years of progressive experience in engineering roles, including at least 1-2 years leading emerging tech or AI initiative

s.• Gen AI models (GPT, Claude, Gemini, LLaMA) and prompt engineering techniqu

es• Agentic AI, MCP, and Graph/RAG architectur

es• Gen AI Framework (LangChain, LlamaIndex, Amazon Bedroc

k)• Web application development using Next.js, React, TypeScript/JavaScri

pt• AWS cloud services (EC2, ELB/GLB/NLB, EKS, Fargate, Lambda, Athena, Glue, Lake Formatio

n)• Infrastructure as Code (Puppet, Terraform, Docker) and containerized deploymen

ts• ETL orchestration using Apache Airflow/DA

Gs• Vector/Graph databases (Weaviate, Milvus, PGVector, Neo4J, Neptune) and query optimizati

on• Python programming (NumPy, Pandas, Matplotlib, Boto

3)• Automated testing frameworks (Ragas, Playwright, Zephyr, Selenium

,)• Familiarity with SDLC best practices, DevSecOps, Agile Scrum/Kanban, and work management tools (JIRA, Confluence, JIRA Align

).• Knowledge of LLM fine tuning techniqu

es• Experience in BI tools like QuickSight, Table

au• Knowledge of financial markets and enterprise data syste

ms

📌 Senior AI Engineer (Toronto)
🏢 Luxoft
📍 Toronto