Senior Full-Stack Architect for Scalable AI Platforms

Citi; Mississauga; On-site; CAD 145,000 - 218,000; Full time

Job summary

Citi is seeking a Senior Full Stack Engineer - Senior Vice President to lead the architecture and development of scalable, secure, full-stack systems. You will guide AI-enabled workflows, establish standards, and mentor engineers across frontend and backend teams.

You will design resilient microservices in Python/Java, manage data models in PostgreSQL/Oracle, and ensure robust APIs (REST/gRPC) with modern tooling (Kubernetes/OpenShift, Docker, CI/CD).

Qualifications

• 10+ years of relevant experience.
• Strong management capabilities with mentoring and delivery.
• Analytical mindset for solving complex, ambiguous problems in a fast-paced environment.

Responsibilities

• Provide strategic influence over resources, budget and planning.
• Lead architecture and development across full-stack applications and AI workflows.
• Define standards and best practices for full-stack and AI integration.
• Oversee hands-on development and ensure production-ready code.

Skills

React

TypeScript

HTML5

CSS3

RESTful APIs

gRPC

WebSockets

LangChain

LangGraph

RAG

PostgreSQL

Oracle

MongoDB

Couchbase

Milvus

Pinecone

Kubernetes

OpenShift

Docker

CI/CD (Harness/Jenkins/Tekton)

OAuth2

OIDC

TLS

HashiCorp Vault

PostgreSQL

Oracle

Education

Bachelor’s degree

Tools

Kubernetes

Red Hat OpenShift

Docker

Jenkins

Tekton

Harness

Celery

Job description

Citi is seeking a Senior Full Stack Engineer - Senior Vice President to lead the architecture and development of scalable, secure, full-stack systems. You will guide AI-enabled workflows, establish standards, and mentor engineers across frontend and backend teams.

You will design resilient microservices in Python/Java, manage data models in PostgreSQL/Oracle, and ensure robust APIs (REST/gRPC) with modern tooling (Kubernetes/OpenShift, Docker, CI/CD).