C Jobs in Ontario

56 open C jobs in Ontario at 22 companies, including Cisco, MongoDB and Hewlett Packard Enterprise. Updated daily from company career pages.

Cisco

Cisco develops, manufactures, and sells networking hardware, telecommunications equipment, and other technology services and products.

MongoDB

MongoDB is a next-generation database that helps businesses transform their industries by harnessing the power of data.

Hewlett Packard Enterprise

Hewlett Packard Enterprise is an edge-to-cloud company that uses comprehensive solutions to accelerate business outcomes.

Ford Motor

Ford Motor is an automotive company that develops, manufactures, and distributes vehicles, parts, and accessories.

General Motors

General Motors manufactures, markets, and distributes vehicles and vehicle parts.

1 more open roles at General Motors

Marvell

Broadridge

Broadridge is a provider of investor communications and technology solutions for broker dealers, banks, mutual funds and corporate issuers.

Magnet Forensics

Magnet Forensics develops digital forensics software to help investigate cyberattacks and digital crimes.

Tenstorrent

Tenstorrent is a computing company that develops processors designed to help in faster training and adaptability to future algorithms.

4 more open roles at Tenstorrent

Telesat

Telesat is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions.

Lightmatter

Lightmatter changes chip architecture, powering faster, energy-efficient computing with photonic processors for sustainable AI advancement.

Amazon

Amazon is an e-commerce website for consumers, sellers, and content creators.

Blackberry

BlackBerry provides wireless devices and solutions for the worldwide mobile communications market.

Cylance

Cylance is a global provider of cybersecurity products and services using A.I. and machine learning to solve security problems.

Ericsson

Ericsson is an information and communications technology company that offers network services.

Cohere

Cohere provides access to advanced Large Language Models and NLP tools through one easy-to-use API.

Verily

Verily is an Alphabet health tech company focused on research, care, and health financing to deliver on the promise of precision health.

Cerebras Systems

Cerebras Systems develops computing chips with the sole purpose of accelerating AI.

indie Semiconductor

Indie is a technology company focusing on autotech revolution with next generation automotive semiconductors and software platforms.

Waabi

Waabi is an artificial intelligence (AI) company that commercializes driverless trucks.

Updated 2026-10-11.