Full Stack Developer (Python AI, React, Node.js)

Role: Full Stack Developer (Python AI, React, Node.js) Location:

Toronto, ON Work Mode:

Onsite

Job Description We are seeking an experienced

Full Stack Developer with

6 8 years of experience in designing, developing, and deploying modern web applications. The ideal candidate will have strong expertise in

Python, AI/ML development, React.js, Node.js , and cloud-native technologies. This role involves building scalable enterprise applications, integrating AI-powered capabilities, developing RESTful APIs, and deploying solutions on AWS/OpenShift environments while following DevOps and security best practices.

Key Responsibilities

Design, develop, and maintain scalable full-stack applications using

Python, React.js, Node.js, JavaScript, and TypeScript .

Build and integrate

AI/ML and Generative AI capabilities into enterprise applications.

Develop responsive, reusable, and high-performance user interfaces using

React.js .

Design and implement

RESTful APIs, microservices, and backend services using Node.js and Python.

Develop AI-powered automation, intelligent workflows, and API integrations.

Deploy, monitor, and optimize applications on

AWS, OpenShift (OCP), Kubernetes , and containerized environments.

Collaborate with business stakeholders, architects, QA, and DevOps teams to deliver high-quality solutions.

Implement CI/CD pipelines and deployment automation using DevOps best practices.

Optimize application performance, scalability, reliability, and security.

Participate in technical design reviews, code reviews, testing, and production support.

Troubleshoot application, integration, deployment, and cloud infrastructure issues.

Prepare technical documentation, API documentation, and deployment guides.

Required Skills Application Development

Strong experience with

Python for application development, automation, AI/ML integration, and API development.

Hands-on experience with

React.js , JavaScript, and TypeScript.

Strong backend development experience using

Node.js and Express.js.

Experience designing and developing

REST APIs and

Microservices .

Strong understanding of object-oriented programming and software design principles.

AI & Machine Learning

Experience developing AI-powered applications using Python.

Knowledge of

OpenAI, LangChain, Hugging Face , or similar AI/GenAI frameworks.

Experience with prompt engineering, AI orchestration, and intelligent automation.

Exposure to LLM integration and Retrieval-Augmented Generation (RAG) solutions is preferred.

Cloud & DevOps

Experience with

AWS, OpenShift (OCP), or similar cloud platforms .

Hands-on experience with

Docker ,

Kubernetes , and container orchestration.

Experience implementing

CI/CD pipelines and deployment automation.

Knowledge of Infrastructure as Code (IaC) is an advantage.

Database & Security

Experience with relational and NoSQL databases including

PostgreSQL, MySQL, and MongoDB .

Understanding of authentication and authorization mechanisms such as

OAuth, JWT, and SSO .

Knowledge of application security, performance tuning, and cloud security best practices.

Preferred Skills

Experience with AI agents, RAG architectures, and enterprise AI platforms.

Familiarity with Agile/Scrum development methodologies.

Experience with monitoring, logging, and observability tools.

Knowledge of Infrastructure as Code tools such as Terraform is an advantage.

Generic Managerial Skills

Strong analytical and problem-solving abilities.

Excellent communication and stakeholder management skills.

Ability to work independently and collaboratively in cross-functional Agile teams.

Strong commitment to software quality, innovation, and continuous improvement.