Lead Full Stack Engineer – Ai
Job in
Toronto, Ontario, C6A, Canada
Listed on 2026-02-28
Listing for:
RedBranch Executive Search & Recruitment Inc.
Full Time
position Listed on 2026-02-28
Job specializations:
-
Software Development
AI Engineer, Full Stack Developer, Software Engineer, Cloud Engineer - Software
Job Description & How to Apply Below
Our client is an AI Technology startup based in Toronto and they have an immediate need for a Lead Full Stack Engineer – Ai
Key Responsibilities- Develop and maintain full stack applications for web and mobile platforms, ensuring scalability and performance.
- Collaborate closely with founders and other team members to build products that are intuitive and impactful.
- Contribute to building common tools and libraries that can be used across multiple ventures.
- Work on integrating AI and LLM capabilities into products, using tools such as OpenAI APIs, Llama, and machine learning frameworks like Tensor Flow or PyTorch.
- Participate in architecture decisions and provide input on technical approaches to solve complex problems.
- 5+ years of experience as a full stack engineer, building and scaling web and mobile applications.
- Proficiency in frontend frameworks (e.g., React) and in backend technologies (e.g., Node.js/Type Script, Python).
- Experience with SQL
- Experience working within the marketing industry
- Experience with cloud services (e.g., AWS, GCP, Azure) and databases (SQL, No
SQL); familiarity with managed Postgres/BaaS platforms (e.g., Supabase) and PaaS deployment (e.g., Railway) is a plus. - Experience with AI/ML tools and frameworks (e.g., OpenAI APIs, Llama) and Retrieval-Augmented Generation (RAG) methodologies is highly preferred; familiarity with Tensor Flow or PyTorch is a plus.
- Exposure to data and workflow orchestration tools (e.g., Dagster) is a plus.
- Experience with Data Engineering (DBT/Big Query) is a plus
- Passion for building impactful technology and willingness to take on challenges.
- Ability to work independently, as well as collaboratively in a fast-paced environment.
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