ES
AI Full Stack Engineer
Epsilon Solutions LTD
🇨🇦 Canada
On-site
Senior
3 weeks ago
- AI
- Machine Learning
- Dagster
- dbt
- Python
- FastAPI
- REST API
- React.js
- TypeScript
- TanStack Query
- RAG
- Large Language Models
- Model Context Protocol
- MCP
- CI/CD
- Microservices
- Azure
- AWS Cloud
- Docker
- Kubernetes
- GitHub Actions
- PostgreSQL
- Snowflake
- Databricks
- Agile
3 weeks ago
Location: Toronto, Hybrid –now it 2 days onsite, will change to 4 days onsite after November 2026
Contract
Client-Synechron
Role: Sr. AI Fullstack Engineer
We are seeking a Senior AI Full Stack Engineer to join a strategic technology initiative within client's Capital Markets. The successful candidate will help design and develop modern AI-powered applications by combining expertise in data engineering, backend services, frontend development, and Generative AI.
The ideal candidate is passionate about building scalable data products and AI solutions while working across the full technology stack.
Key Responsibilities
- Design and develop modern data pipelines using Dagster and dbt.
- Build scalable backend services using Python and FastAPI.
- Develop RESTful APIs and asynchronous services for high-performance applications.
- Create responsive and intuitive web applications using React, TypeScript, TanStack, and TailwindCSS.
- Build and optimize Retrieval-Augmented Generation (RAG) pipelines.
- Integrate Large Language Models (LLMs) into enterprise applications.
- Implement Model Context Protocol (MCP) integrations for AI agent workflows.
- Develop reusable data products while ensuring data quality, lineage, and governance.
- Collaborate with data engineers, AI engineers, product owners, and business stakeholders.
- Follow software engineering best practices, including CI/CD, automated testing, and code reviews.
Data Engineering
- Strong experience with Dagster
- Hands-on experience with dbt
- Good understanding of Medallion Architecture
- Experience building scalable data pipelines
- Data quality and validation frameworks
- Experience developing data products
- Backend Development
- FastAPI
- REST API development
- Async programming
- Microservices architecture
- React (18/19)
- TypeScript
- TanStack Query / Router / Table
- TailwindCSS
- Modern frontend architecture
- Hands-on experience building RAG applications
- Experience integrating Large Language Models
- Prompt engineering
- Vector databases
- Model Context Protocol (MCP)
- AI application orchestration
Azure or AWS Cloud
- Docker & Kubernetes
- CI/CD pipelines
- GitHub Actions
- PostgreSQL
- Snowflake or Databricks
- Financial Services or Capital Markets experience
- Bachelor's degree in Computer Science or equivalent
- 8+ years of software development experience
- 2+ years building GenAI/LLM applications
- Strong communication and stakeholder management skills
- Experience working within Agile teams
The ideal consultant should have experience across:
- Python + FastAPI
- React + TypeScript
- Dagster
- dbt
- Data Engineering
- GenAI / RAG
- LLM integrations
- API development
- Modern cloud-native architecture
AI Full Stack Engineer · Epsilon Solutions LTD