×
Register Here to Apply for Jobs or Post Jobs. X

Lead Full Stack Engineer

Job in Toronto, Ontario, C6A, Canada
Listing for: RedBranch Executive Search & Recruitment
Full Time position
Listed on 2026-01-07
Job specializations:
  • Software Development
    Software Engineer, Full Stack Developer
Job Description & How to Apply Below
Director of Recruitment - Accounting & Finance / Technology / Sales & Marketing / Corporate Operations
Our client, an exciting technology startup located downtown, is searching for a Lead Full Stack Engineer. This role will work across both frontend and backend development, collaborating closely with other engineers and creating robust, scalable applications. This role requires someone who loves to build and who isn’t afraid to dig into the code, solve tough problems, and create impactful products from scratch.

Key Responsibilities

Develop and maintain full stack applications for web and mobile platforms, ensuring scalability and performance.

Collaborate closely with other developers, designers, and product managers to build products that are intuitive and impactful.

Lead and mentor a small team of junior and intern software engineers, providing direction, oversight and support to ensure successful project delivery.

Contribute to building common tools and libraries that can be used across.

Work on integrating AI and LLM capabilities into products, using tools such as Tensor Flow, PyTorch, and OpenAI APIs.

Participate in architecture decisions and provide input on technical approaches to solve complex problems.

Required Skills

5+ years of experience as a full stack engineer, building and scaling web and mobile applications.

Proficiency in frontend frameworks (e.g., React) and backend technologies (e.g., Node.js).

Experience with cloud services (e.g., AWS, GCP, Azure) and databases (SQL, No

SQL).

Experience with AI/ML tools and frameworks (e.g., OpenAI, Llama, Tensor Flow, PyTorch) and Retrieval-Augmented Generation (RAG) methodologies is highly preferred.

Exposure to data and workflow orchestration tools (eg. Dagster) is an asset.

Passion for building impactful technology and willingness to take on challenges.

Ability to work independently, as well as collaboratively in a fast-paced environment.

Seniority level
Mid‑Senior level

Employment type

Full‑time

Job function
Information Technology

Industries
Software Development, IT System Custom Software Development, Technology, Information and Media

Referrals increase your chances of interviewing at Red Branch Executive Search & Recruitment by 2x

#J-18808-Ljbffr
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary