Jobs for code at Toronto

Mercor is seeking experienced frontend evaluators to analyze real-world webpages and judge how they were built. You will download, inspect, compare three site trees, and craft evidence-based justifications for each styling and structural decision.Applicants should have 3–8 years of professional web development, fluency in HTML/CSS, and experience reading...

About School 2.0School 2.0 is a learning centre focused on helping students build strong academic skills while also developing creativity, problem solving, confidence, and practical abilities. We are looking to expand our Robotics, Coding and Engineering program with an instructor who can bring both technical knowledge and hands on project experience into...

Company DescriptionUHN is Canada’s #1 hospital and the world’s #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western Hospital, Princess Margaret Cancer Centre, Toronto Rehabilitation Institute, The Michener Institute of Education and West Park Healthcare Centre. As...

 Role: Compiler Code Gen EngineerLocation: SF Bay Area / Toronto | Full-time | HybridCompensation: Competitive salary (dependent on experience & location) + Equity + Bonus About the Role This is an opportunity to join a mission-driven startup building the next generation of sustainable AI infrastructure. The team is developing a high-performance, portable...

About the workWe're building a high-quality dataset of human preference judgments on AI-generated frontend code. Each task hands you a reference web page - crawled from the real internet, delivered as a full zipped site tree plus screenshots of its default view and, on some pages, additional states reached by hovering, clicking, or scrolling. Alongside it...

Dynatrace is seeking a Developer Advocate to lead Bluebox.ai, a new product. You will be the public face of Bluebox, build community presence, publish deep technical content, and run events to empower developers to run and ship AI-generated code. You will collaborate with Marketing and Product teams, travel up to 25%, and contribute authentic, hands-on...

The short version We are building our next-generation business platform in-house, AI-first. You will be one of one or two developers doing it — working directly with the President, shipping software that the company runs on, every week. If you have taught yourself to build real systems with AI coding tools and want ownership rather than a ticket queue,...

The short version We are building our next-generation business platform in-house, AI-first. You will be one of one or two developers doing it — working directly with the President, shipping software that the company runs on, every week. If you have taught yourself to build real systems with AI coding tools and want ownership rather than a ticket queue,...

OverviewSelect how often (in days) to receive an alert.Requisition ID: 259821Join a purpose driven winning team, committed to results, in an inclusive and high‑performing culture.The RoleThe Senior Cloud Engineer, Infrastructure as Code within Cloud Platform Engineering at Scotiabank Canada is a senior individual contributor role focused on accelerating...

Description of the Company: This is a small, growing boutique consulting firm specializing in building code and accessibility consulting across Ontario and beyond. The team works with architects, designers, and developers on a wide range of commercial projects, from law firms and corporate offices to convention centers and community spaces. The firm is...

Senior Software Engineer — Agentic Coding (AI Training) About The Role What if your software engineering expertise could define how the next generation of AI writes, debugs, and ships code on its own? We're looking for Senior Software Engineers in Toronto to work at the frontier of agentic AI — building, evaluating, and improving autonomous coding...

Dynatrace is seeking a Developer Advocate to lead Bluebox.ai, a new product. You will be the public face of Bluebox, build community presence, publish deep technical content, and run events to empower developers to run and ship AI-generated code.You will collaborate with Marketing and Product teams, travel up to 25%, and contribute authentic, hands-on...

The short version We are building our next-generation business platform in-house, AI-first. You will be one of one or two developers doing it — working directly with the President, shipping software that the company runs on, every week. If you have taught yourself to build real systems with AI coding tools and want ownership rather than a ticket queue,...

About the Role Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project. Contributors help evaluate and improve frontier AI coding models through structured technical assessments. The work focuses on realistic machine learning engineering workflows and model evaluation. Spots are limited and filling quickly on a...

MDS Coordinator Health Data and Coding(Job Id 14619) Job title: MDS Coordinator Health Data and Coding Job ID: 14619 Site: CA:ON:Toronto:Providence Healthcare Category: Administrative/Clerical Support Work type: Full-Time Permanent Date posted: August 19, 2026 Close date: August 26, 2026 Salary range: 42.26-60.52 Shift/ hours of...

About the Role Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project. Contributors help evaluate and improve frontier AI coding models through structured technical assessments. The work focuses on realistic machine learning engineering workflows and model evaluation. Spots are limited and filling quickly on a first...

About The Role What if your years of software engineering experience could directly shape how AI writes code for millions of developers? We're looking for Software Engineers in Toronto to evaluate, rank, and refine AI-generated code — helping the next generation of coding assistants produce solutions that are correct, efficient, idiomatic, and...

Role: GenAI Engineer – Windsurf & Claude Code Location: Toronto(Hybrid) Responsibilities: Build and harden AI development harnesses using Windsurf and Claude Code. Design, develop, and support AI agents, agent skills, templates, and reusable workflows. Build end-to-end conversational-to-production AI workflows. Apply Commercial GenAI to software...

Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project. Contributors help evaluate and improve frontier AI coding models through structured technical assessments. The work focuses on realistic machine learning engineering workflows and model evaluation. This sprint-based engagement seeks engineers with ML experience to...

Senior Software Engineer - Infrastructure as Code Team Marqeta 01 June 2025 Software Engineer DevOps Cloud AWS Infrastructure As a Senior Software Engineer on the Infrastructure Engineering team, you will be at the forefront of shaping and enhancing our fintech solutions. You will lead innovation, drive scalability, and ensure the reliability of our...