AI Application Developer: LLM‑Driven Full‑Stack Engineer

Thinking Big Inc.; Charlottetown; On-site; CAD 90,000 - 140,000; Full time

Job summary

Thinking Big Inc. seeks two AI Application Developers to join the delivery team, focusing on end‑to‑end development of AI-enabled software. You will work across backend, frontend, database, and cloud infrastructure, integrating LLMs and AI tools in production-grade applications.

You will collaborate with the Application Architect to ensure governance, security, and auditability, using tools like Claude Code, Cursor, and GitHub Copilot, in a Canada‑based environment with data residency in mind.

Qualifications

• University degrees or equivalent with strong software development background.
• Five+ years in full‑stack or broad development roles.
• Experience integrating AI models or LLM APIs in apps.
• Knowledge of AI governance, data privacy, and responsible use.

Responsibilities

• Develop AI-enabled software with end‑to‑end implementation of secure, prod‑grade applications.
• Integrate LLM APIs and build RAG pipelines with guidance from the Application Architect.
• Design and implement backend services, frontend UI, databases, and cloud infra.
• Ensure security, accessibility, and compliance across the stack.
• Collaborate in peer reviews and contribute to knowledge transfer.

Skills

Full-stack development

AI integration

LLM governance

Documentation

Education

University degree in Computer Science

Two-year college diploma + 2 years experience

University degree in any field + 5 years experience

Fifteen years of related experience

Tools

Docker

Kubernetes

Azure OpenAI Service

Azure DevOps

LangChain

LlamaIndex

GitHub Copilot

Claude Code

Cursor

Job description

Thinking Big Inc. seeks two AI Application Developers to join the delivery team, focusing on end‑to‑end development of AI-enabled software. You will work across backend, frontend, database, and cloud infrastructure, integrating LLMs and AI tools in production-grade applications.

You will collaborate with the Application Architect to ensure governance, security, and auditability, using tools like Claude Code, Cursor, and GitHub Copilot, in a Canada‑based environment with data residency in mind.