Posted yesterday
Senior AI Developer
@ UniSysTech Consulting
Toronto, Ontario
Overview
UniSysTech Consulting is hiring a Senior AI Developer on a contract basis to support a major Canadian banking client in building AI-driven products. The role is hybrid, with 2 days onsite per week in Toronto, for 40 hours per week.
Responsibilities:
- Design, develop and implement AI-powered applications
- Build and integrate generative AI and LLM capabilities into production
- Develop backend services, APIs and enterprise integrations
- Deploy cloud and serverless solutions on AWS Lambda
Requirements summary:
- 8+ years of software development experience
- 4+ years of hands-on AI development experience
- Strong Node.js and JavaScript programming
- Experience with LLMs, RAG and AI agents
- Hands-on AWS and serverless development
Tools & skills
Source and dates
Source type not verified · apify-linkedin
- Employer posting date
- 2026-11-09
- First seen by our source
- 2026-11-11
- Source record updated
- 2026-11-11
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Software development |
| Experience | 8+ years |
| Hours per week | 40 |
| Travel | air: none · ground: none |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
Summary and details written by AI from the posting; the employer’s posting is the authority.
UniSysTech Consulting
| Field | Value |
|---|---|
| Open jobs on Jobsy | 5 |
AI Innovation | Software Engineering | Generative AI
Location: Toronto, ON (Hybrid – 2 days onsite per week)
Work Arrangement: 40 hours per week
Client: Canadian Banking Client
About the Opportunity
We are looking for a talented Senior AI Developer to join our team and support a major Canadian banking client in building innovative, AI-driven products and solutions.
This opportunity is ideal for a hands-on developer with a strong combination of Artificial Intelligence expertise and core software engineering capabilities.
We are looking beyond candidates who simply understand AI concepts or have experience experimenting with AI tools. We want someone who can actively design, develop, build, and implement technically complex AI-powered applications while contributing strong software development expertise.
The ideal candidate brings deep knowledge of AI technologies alongside solid programming and application development experience. We are open to candidates from different programming language backgrounds, provided they demonstrate strong engineering fundamentals and practical development capabilities.
What You'll Be Doing
- Design, develop, and implement AI-powered applications and solutions.
- Build and integrate Generative AI, Large Language Models (LLMs), and AI-driven capabilities into production applications.
- Develop and enhance backend services, APIs, and application components supporting AI solutions.
- Work with agentic AI, AI agents, Retrieval-Augmented Generation (RAG), and related AI frameworks.
- Develop and deploy cloud-based applications and serverless solutions using AWS.
- Leverage AWS Lambda and other AWS services to build scalable and efficient applications.
- Integrate AI models and services with existing enterprise applications, platforms, and data sources.
- Apply software engineering best practices, including clean code, testing, debugging, and performance optimization.
- Collaborate with cross-functional teams to deliver end-to-end AI solutions.
What We're Looking For
- 8+ years of overall software development experience, with strong programming and software engineering fundamentals.
- 4+ years of hands-on AI development experience, particularly in building and implementing AI/ML or Generative AI solutions.
- Strong programming experience in Node.js and JavaScript, with Python, Java, or TypeScript also considered valuable.
- Practical experience working with LLMs, prompt engineering, and AI application development.
- Knowledge of RAG architectures, vector databases, AI agents, and agentic workflows.
- Strong experience developing and integrating REST APIs, backend services, and enterprise applications.
- Hands-on experience with AWS cloud services, particularly AWS Lambda and serverless application development.
- Experience with software development practices, application architecture, testing, debugging, and production deployments.
- Ability to independently troubleshoot, develop, and deliver technically complex solutions.
Most importantly: We are looking for a developer first, with strong AI expertise. Someone who enjoys getting hands-on with code, building solutions from the ground up, and bringing AI capabilities into real-world applications.
Why Join Us?
- Opportunity to work on innovative AI initiatives within a major Canadian banking environment.
- Work on technically challenging, AI-focused products and solutions.
- Collaborate with experienced technology and engineering teams.
- 40 hours per week.
- Hybrid work arrangement with 2 days onsite per week in Toronto.
Interested?
If you are a hands-on software developer with strong AI expertise and are excited about building the next generation of AI-powered applications, we'd love to hear from you!
Please apply or reach out directly to discuss this opportunity.
Journal
Only you can see this. Kept on this device, and in your account when you sign in.