Jobs in Ontario

Jobs across Ontario, Canada. Choose a city or town to search nearby.

108,455 listings · 11,529 employers Counted Sep 30, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (2,405 listings), Walmart Canada (1,963 listings), Walmart (1,548 listings).

Common roles: Retail sales associate, Project manager, Sales representative.

14,982 of these listings include employer-provided pay. Open a job to see its currency and pay period.

Advertised starting pay
Pay period	Median starting pay	Listings
CAD / year	80,000.00	7,626
CAD / hour	22.00	5,550
USD / year	100,000.00	596
USD / hour	19.25	363
CAD / month	6,435.04	25
CAD / week	500.00	18
GBP / hour	35.00	16

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Workplace classifications: 0% remote, 19% hybrid, 81% on-site, 0% not specified. Hybrid and on-site classifications may be inferred from descriptions. Check the original ad.

Based on the dated count above. Listings can change. How we count

Jobs in Ontario

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Added 4 hours ago
Pre-Owned Car Sales Representative
AIM KENNY U-PULL
Hamilton, ON
$18.92 CAD / hour
Full-time
Added 4 hours ago
Corporate Accountant
Firm Capital Organization
Toronto, ON
Full-time
Added 4 hours ago
Janitor
Farm Boy Inc.
Aurora, ON
$18 CAD / hour
Full-time
Added 4 hours ago
Architectural Designer III
CRB
Mississauga, ON
$80,000 to $100,000 CAD / year
Full-time
Added 4 hours ago
Fund Accountant, Fund Accounting
CIBC Mellon
Toronto, ON
Contract
Added 4 hours ago
Technical Trainer
Survalent
Toronto, ON
Full-time
Added 4 hours ago
Registered Practical Nurse (Operating Room)
Kensington Health
Toronto, ON
Part-time
Added 4 hours ago
Sales Representative (Alcohol Brands)
ColdHaus Direct
Brampton, ON
$50,000 to $55,000 CAD / year
Full-time
Added 4 hours ago
Corporate Tax Partner
DSW ABL Advisory
Burlington, ON
Full-time
Added 4 hours ago
Technician Quality Testing l
Sibelco Group
Guelph, ON
Full-time
Added 4 hours ago
Jira admin
Quantum World Technologies Inc.
Toronto, ON
Contract
Added 4 hours ago
Marketing Specialist
Roylo Partners
Toronto, ON
Full-time
Added 4 hours ago
Customer Service Representative
Farm Boy Inc.
Toronto, ON
$18 CAD / hour
Full-time
Added 4 hours ago
Senior Data Scientist, Financial Services
Clutch Technologies Inc.
Toronto, ON
Added 4 hours ago
Plant Maintenance Mechanic
Vestis Uniforms and Workplace Supplies | Canadian Linen & Uniform Service | Québec Linge Service D’Uniformes
Toronto, ON
Added 4 hours ago
Full Time Produce Clerk
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Milton, ON
Full-time
Added 4 hours ago
Baker (Full Time)
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Brant, ON
Full-time
Added 4 hours ago
Cake Decorator (Part Time)
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Brant, ON
Part-time
Added 4 hours ago
Full Time Grocery Clerk
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Milton, ON
Full-time
Added 4 hours ago
Production Supervisor - Temporary (6 months)
Groupe AGF / AGF Group
Kitchener, ON
Added 4 hours ago
Full-Time Dental Hygienist | $43–$47/hour
Dentalook
North Bay, ON
Full-time
Added 4 hours ago
Field Service Technician - Toronto
Weber Human Resources
Mississauga, ON
Added 4 hours ago
Warehouse Associate
the Lynden Family of Companies
Halton Hills, ON
Added 4 hours ago
Facility and Yard Attendant
Redpath Mining Contractors and Engineers
North Bay, ON
Full-time
Added 4 hours ago
Security Engineer
Questrade Financial Group
Toronto, ON

JENOPTIK AG

Full-Stack Developer, backend

Mississauga, ON, Canada

Posting language: English
Posted: Sep 28, 2026

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Applications open in a new tab.

Original job description

SUMMARY:

Jenoptik Light & Safety builds the civil security and smart city systems used by agencies across North America and Europe. We're looking for a fullstack developer to build and maintain the C# backend and React frontend that power our web application. You'll work closely with product, design, and engineering to turn requirements into working software, end to end, on a team that values clean code and real ownership.

RESPONSIBILITIES INCLUDE (BUT ARE NOT LIMITED TO):

Design, build, and maintain C# backend services and React frontend components that power our web application.
Work with product, design, and engineering to understand requirements and turn them into effective technical solutions.
Write clean, maintainable, well-documented code that follows industry best practices and our internal coding standards.
Review code and give your peers constructive feedback.
Build and optimize RESTful APIs that are secure, efficient, and easy to use.
Partner with DevOps to deploy and monitor backend and frontend components, and troubleshoot issues as they come up.
Improve the performance, reliability, and security of our systems, and stay current with trends and technologies in the field.

REQUIREMENTS:

Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
Proven experience as a fullstack developer, ideally with C#, .NET Core, and React.
Strong understanding of backend architecture, including data persistence, caching, and asynchronous processing.
Proficient in C#, .NET Core, and related tools and frameworks, as well as React, TypeScript, HTML, and CSS.
Experience with RESTful APIs and knowledge of API design principles and best practices.
Strong problem-solving, communication, and collaboration skills.
Experience working on a globally distributed engineering team.
Strong communication skills. You can explain technical concepts clearly to developers, other technical teams, and management.
Comfortable absorbing technical detail quickly and making sound decisions under tight deadlines, even with incomplete information.
Willingness to travel to Jupiter, FL; Mississauga, ON; Monheim am Rhein, Germany; and Farnborough, England.
Experience with radar, photo enforcement, or traffic systems is a plus.
Comfort working in an Agile/Scrum environment.

DESIRED SKILLS:

Familiarity with cloud platforms such as AWS or GCP, preferably Microsoft Azure, along with experience in containerization and orchestration tools like Docker.

PHYSICAL REQUIREMENTS:

This role occasionally requires standing, walking, sitting, and using your hands to handle tools, objects, or a keyboard. You may need to reach, climb stairs, balance, stoop, kneel, crouch, or work at heights and on ladders. Occasional lifting up to 50 pounds is required. Reasonable accommodations are available for individuals with disabilities.

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More about this job

Responsibilities

You will design, build, and maintain C# backend services and React frontend components for web applications. Additionally, you will collaborate with cross-functional teams to optimize API performance and ensure system security and reliability.

Requirements

Candidates must have a bachelor's degree in a relevant field and proven experience as a full-stack developer with C#, .NET Core, and React. Strong communication skills and the ability to work in a globally distributed Agile environment are essential.

Skills

C#
.NET Core
React
TypeScript
HTML
CSS
RESTful APIs
Backend architecture
Data persistence
Caching
Asynchronous processing
Docker
Agile
Scrum
Cloud platforms
Problem-solving

Visa sponsorship

Not detected in the job text

Keywords

Full-Stack Developer
C#
.NET Core
React
TypeScript
HTML
CSS
RESTful APIs
Backend
Frontend
AWS
GCP
Azure
Docker
Agile
Scrum
Data persistence
Caching
Asynchronous processing
Software engineering
API design
Civil security
Smart city systems
DevOps
Containerization
Orchestration

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