Jobs in Ontario

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

178,533 listings · 19,646 employers Counted Oct 29, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (4,625 listings), Shoppers Drug Mart (3,591 listings), Walmart Canada (2,882 listings).

Common roles: Retail sales associate, Practical nurse, Project manager.

29,633 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 / hour	23.00	15,423
CAD / year	80,000.00	11,703
USD / year	100,000.00	729
USD / hour	20.00	600
CAD / month	4,304.00	44
CAD / week	937.50	28
CAD / day	28.00	11

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, 17% hybrid, 82% 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 14 hours ago
LC
Senior Strategic Sourcing Specialist
Lactalis Canada
Toronto, ON
- Full-time
Added 14 hours ago
CR
Registered Practical Nurse (RPN) - Full Time
COGIR Real Estate
Ottawa, ON
- Full-time
Added 14 hours ago
WC
310T Fleet Mechanic
Waste Connections of Canada
Kitchener, ON
- Full-time
Added 14 hours ago
OT
Junior Instrumentation Technician
Ontario Transit Group - Ontario Line - Southern Civil, Stations & Tunnel
Toronto, ON
- Full-time
Added 14 hours ago
S
Account Development Representative II - Toronto
Samsara
Brampton, ON
- Full-time
Added 14 hours ago
G-
AZ Operator
GFL - Sewer Technologies Division
Ottawa, ON
- Full-time
Added 14 hours ago
CR
Full-Time Janitor (4 PM to 12 AM)
COGIR Real Estate
Ottawa, ON
- Full-time
Added 14 hours ago
SF
Production Analyst
Sofina Foods Canada
Brampton, ON
- Full-time
Added 14 hours ago
MI
Loss Prevention Manager
Marriott International
Toronto, ON
- Full-time
Added 14 hours ago
S
Account Development Representative II - Toronto
Samsara
Ajax, ON
- Full-time
Added 14 hours ago
WC
(CAN) Electronics Associate
Walmart Canada
Hamilton, ON
- Full-time
Added 14 hours ago
WC
(CAN) Deli Bakery Team Associate
Walmart Canada
Hamilton, ON
- Full-time
Added 14 hours ago
WC
(CAN) Stockperson/Cartpusher
Walmart Canada
Brampton, ON
- Full-time
Added 14 hours ago
G
Architect - Senior
Gensler
Ottawa, ON
- Full-time
Added 14 hours ago
WC
OMNI Customer Fulfillment Associate
Walmart Canada
Dryden, ON
- Full-time
Added 14 hours ago
WC
Stocking 1 Team Associate
Walmart Canada
Oakville, ON
- Full-time
Added 14 hours ago
PC
Experienced Talent Acquisition Manager
PwC Canada
Toronto, ON
- Full-time
Added 14 hours ago
S
Account Development Representative II - Toronto
Samsara
Caledon, ON
- Full-time
Added 14 hours ago
WC
(CAN) Dairy Frozen Associate OVERNIGHT
Walmart Canada
Oshawa, ON
- Full-time
Added 14 hours ago
WC
(CAN) Meat Associate
Walmart Canada
Hamilton, ON
- Full-time
Added 14 hours ago
WC
(CAN) Produce Stocker
Walmart Canada
Hamilton, ON
- Full-time
Added 14 hours ago
WC
(CAN) Overnight Associate
Walmart Canada
Hamilton, ON
- Full-time
Added 14 hours ago
WC
(CAN) Over-the-Counter Associate
Walmart Canada
Goderich, ON
- Full-time
Added 14 hours ago
WC
Customer Service Manager
Walmart Canada
Oakville, ON
- $15 CAD / hour
- Full-time
Added 14 hours ago
C
STORE MANAGER - YORKDALE
Celine
Toronto, ON
- Full-time

Teckhorizon Inc

Full Stack Developers

Toronto, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 27, 2026
Posting language: English
Posted: Oct 28, 2026

Original job description

Our Client is looking for experienced Senior Full Stack Developers to support enterprise healthcare integration initiatives involving FHIR Subscription, SubscriptionTopic, and event-driven architecture.

The successful candidates will develop and modernize healthcare applications, transitioning traditional polling-based integrations to subscription-driven event processing using Java, Node.js, AWS Lambda, React, SMART on FHIR, and NextGen Connect (Mirth).

Must-Have Skills

Advanced hands-on experience with FHIR Subscription and SubscriptionTopic, including event triggers, subscription filters, lifecycle management, notification Bundles, delivery channels, and conformance testing.
Strong experience developing Java and Node.js backend services, REST APIs, FHIR integrations, and event-driven applications.
Hands-on implementation of FHIR Subscription workflows using AWS Lambda and asynchronous queues, including retries, dead-letter queues, idempotency, duplicate-event handling, and replay.
Strong React development experience with SMART on FHIR, including authorization, launch context, scopes, and FHIR API integration.
Experience with NextGen Connect (Mirth) and HL7 v2, including message transformation, validation, routing, acknowledgements, and production support.
Knowledge of Ontario digital health standards and provincial services, including HRM, Provider Registry, Client Registry, and eReferral.
Previous public sector experience is mandatory.

Key Responsibilities

Design and implement FHIR Subscription and SubscriptionTopic integrations for event-driven clinical workflows.
Develop and maintain Java and Node.js microservices, REST APIs, and event-processing components.
Build AWS Lambda functions and queue-based integrations for asynchronous event processing.
Develop React applications integrated with SMART on FHIR and healthcare APIs.
Configure and maintain NextGen Connect (Mirth) channels for HL7 v2 message processing.
Implement subscription lifecycle management, event filtering, notifications, retries, error handling, and monitoring.
Integrate enterprise applications with FHIR-based Pub/Sub services and replace polling workflows with real-time event processing.
Perform unit, integration, regression, conformance, and end-to-end testing.
Implement secure authentication, authorization, audit logging, and privacy controls for healthcare information.
Produce technical documentation and provide knowledge transfer to internal teams.

Nice-to-Have Skills

FHIR R5 Subscription model and R5 Subscription Backport.
AWS SQS, SNS, EventBridge, API Gateway, and CloudWatch.
CI/CD pipelines, Infrastructure as Code, containerization, and automated security scanning.
FHIR profiles, event schemas, interface contracts, and enterprise integration governance.

Apply About employer

More about this job

Responsibilities

Design and implement FHIR subscription integrations and event-driven clinical workflows, developing Java and Node.js services, AWS Lambda and queue-based processing, and React applications integrated with SMART on FHIR. Configure Mirth channels, replace polling with real-time event processing, implement security and monitoring, conduct testing, and provide technical documentation and knowledge transfer.

Requirements

Candidates need advanced hands-on experience with FHIR Subscription and SubscriptionTopic, Java and Node.js backend development, AWS Lambda and asynchronous event processing, and React with SMART on FHIR. Experience with Mirth and HL7 v2, Ontario digital health services and standards, and public sector work is required; senior-level experience is indicated, but no specific years are stated.

Skills

FHIR Subscription
SubscriptionTopic
Java
Node.js
AWS Lambda
React
SMART on FHIR
NextGen Connect (Mirth)
HL7 v2
REST APIs
Event-Driven Architecture
Asynchronous Queues
FHIR Integration
Ontario Digital Health Standards
Public Sector Experience

Visa sponsorship

Not detected in the job text

Keywords

FHIR Subscription
SubscriptionTopic
FHIR R5
FHIR R5 Subscription Backport
Java
Node.js
AWS Lambda
AWS SQS
AWS SNS
Amazon EventBridge
Amazon API Gateway
Amazon CloudWatch
React
SMART on FHIR
NextGen Connect (Mirth)
HL7 v2
REST APIs
Event-Driven Architecture
Asynchronous Queues
Dead-Letter Queues
Idempotency
FHIR Pub/Sub
FHIR Profiles
Ontario Digital Health Standards
HRM
Provider Registry
Client Registry
eReferral
CI/CD
Infrastructure as Code

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