Javascript Front End Developer Jobs In Ontario - 1,146 Job Positions Available

The Trade Desk is a global technology company and the world’s leading independent platform for digital advertising, with nearly 4,000 employees across more than 30 offices. Our technology helps advertisers reach the right audiences across the

About Borrowell: At Borrowell, we’re on a mission to help Canadians feel confident about their money. We empower individuals to take control of their financial futures by providing the tools and insights needed to understand, build,

Requisition ID: 260769 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. Work Term: September 2026 to December 2026 Work Hours/ Week: 37.5 Application Deadline: 05/22/2026 Location: Toronto, ON Theres

Requisition ID: 260428 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Global Operations Technology (GOT) team develops and manages innovative products designed to support the ever-changing threat landscape.

At Trisura, we expect more because we believe it can be done better. We are a young, growth oriented team with a commitment to exceptional talent and have been named one of Canada’s Top Small and

OVERVIEW We are seeking an experienced Senior Front-End / Full-Stack Developer with a strong background in modern web application development and enterprise digital platforms to support the delivery of scalable, cloud-based applications within a regulated financial services environment.

Company Overview At Ouster, we are pioneering the future of Physical AI by redefining the capabilities of deep learning. Through our groundbreaking digital lidar solutions, including the Ouster Gemini perception platform and BlueCity smart city applications,

Who we are: Geotab ® is a global leader in IoT and connected transportation and certified “Great Place to Work.” We are a company of diverse and talented individuals who work together to help businesses grow

Worker Sub-Type:Regular Job Description: Work Model: This is a hybrid role, requires 4 days work from Ottawa office and 1 day work from home. Scheduled Weekly Hours:40 About Radar BlackBerry Radar is a rapidly growing IoT

About Phoenix Founded in 2019, Phoenix is building the most trusted telehealth platform in Canada, making specialist healthcare accessible to every Canadian, wherever they are. Our platform breaks down barriers to care, empowering patients to take

Who We Are Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and

OVERVIEW We are seeking an experienced UI Developer with deep expertise in modern front-end application development using Angular and React to support the delivery of high-performance, enterprise-grade web applications. The successful candidate will work closely with UX designers,

Black Duck Software, Inc. helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application security, provides SAST, SCA, and DAST solutions that enable teams to quickly

Requisition ID: 262547 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Global Wealth Engineering (GWE) team is continuously modernizing and enhancing the client and account onboarding platforms for

Position Title: Senior Backend Developer, Analytics Pipeline Status of Employment:Permanent Position Language Requirement:English, French Language Skills:English (Reading), English (Speaking), English (Writing) Work at CBC/Radio-Canada At CBC/Radio-Canada, we create content that informs, entertains and connects Canadians on multiple

Date Posted: 06/02/2026 Req ID: 48382 Faculty/Division: Library Department: Info. Technology Service Campus: St. George (Downtown Toronto) Position Number: 00059439 Existing Vacancy: Yes Description: About us: The University of Toronto Libraries (UTL) system is the largest

Front-End Developer (React & Angular) Location: Toronto, Ontario (Hybrid) | Practice Area: Technology & Engineering | Type: Contract (3 Months with Potential Extension), Remote Build innovative digital experiences and help shape the next generation of AI-enabled applications. The

Worker Sub-Type:Regular Job Description: Why This Role Matters Every new customer adds more devices, more data, and more opportunities to innovate. We’re expanding our engineering team to build the next generation of Radar’s cloud platform, focusing

Enterprise AI is moving from pilots to production, and the constraint is no longer the model — its the data. Agents are only as good as what they can sense, trust, and act on in the