Jobs in Ontario

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

107,327 listings · 11,546 employers Counted Oct 5, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (2,279 listings), Walmart Canada (1,973 listings), Walmart (1,460 listings).

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

14,791 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	7,477
CAD / hour	22.00	5,536
USD / year	100,000.00	583
USD / hour	19.25	352
CAD / month	5,641.61	25
CAD / week	500.00	17
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, 80% 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 2 hours ago
L
Optical Verification Engineer Co-op/Intern
Lumentum
Ottawa, ON
- Full-time
Added 2 hours ago
MC
Associate/Full Professor, Data Science Computation
Mobilize Connect
Toronto, ON
- Full-time
Added 2 hours ago
MC
Cook
Mobilize Connect
Markdale, ON
- Full-time
Added 2 hours ago
MC
Assistant Professor, Data Science Computation
Mobilize Connect
Toronto, ON
- Full-time
Added 2 hours ago
Retail Specialist Queen And Spadina
Freedom Mobile
Toronto, ON
Added 2 hours ago
R
Customer Service Coordinator
Reckitt
Ottawa, ON
- $60,000 to $75,000 CAD / year
Added 2 hours ago
Medical Radiation Technologist
Health Sciences North
Sudbury, ON
Added 2 hours ago
Medical Radiation Technologist
Health Sciences North
Sudbury, ON
Added 2 hours ago
RM
Adult Day Program Assistant (Recreation Therapist) - The Davis Centre Adult Day Services
Regional Municipality of Peel
Caledon, ON
- Other
Added 2 hours ago
D(
Inventory Control Coordinator
DHL (Supply Chain)
Mississauga, ON
- Full-time
Added 2 hours ago
Mobile Security Guard
GardaWorld
Toronto, ON
Added 2 hours ago
Surveillance Security Guard
GardaWorld
Toronto, ON
Added 2 hours ago
G
Part-Time Security Guard - Distribution Center
GardaWorld
Mississauga, ON · Brampton, ON
- Part-time
Added 2 hours ago
Crop Scout (Row and Hort) - SUMMER 2027 - Central Ontario FS - Alliston, ON
GROWMARK, Inc.
Alliston, ON
Added 2 hours ago
Crop Scout (Row and Hort) -SUMMER 2027 - Central Ontario FS - Elmvale, ON
GROWMARK, Inc.
ON
Added 2 hours ago
Financial Advisor - Carling & Kirkwood
Scotiabank
Ottawa, ON
Added 2 hours ago
Business Advisor - Orillia, Gravenhurst, Parry Sound Area, ON
Scotiabank
Bracebridge, ON
Added 2 hours ago
Programmer Analyst
Scotiabank
Toronto, ON
Added 2 hours ago
Business Advisor - Smiths Falls, ON
Scotiabank
Smiths Falls, ON
Added 2 hours ago
Charge Nurse
Bayshore
Markham, ON
Added 2 hours ago
W
Early Careers: Work & Rewards Analyst – Toronto – 2027
WTW
Toronto, ON
- $65,000 to $70,000 CAD / year
- Full-time
Added 2 hours ago
AE
AE - Merchandise Leader (Part-Time)
American Eagle Outfitters
Orleans, ON
- Part-time
Added 2 hours ago
Rural and Suburban Mail Carrier, On-call Relief
Canada Post - Postes Canada
Port Hope, ON
Added 2 hours ago
Senior Backend Developer- .NET
Charger Logistics Inc
Brampton, ON
Added 2 hours ago
SD
Senior BI Developer
Symbiotic Digital
ON · Downtown Toronto (Central Bay Street), Ontario
- Contract

KTek Resourcing

Java Developer

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 4, 2026
Posting language: English
Posted: Oct 5, 2026

Original job description

Position: Java Developer

Location: Toronto, ON

Job Description

We are looking for a Java Developer with strong experience in Java 17, Spring Boot, Spring WebFlux, microservices, REST APIs, IBM MQ, and Apache Kafka. The role involves developing high-performance, scalable applications and collaborating with cross-functional teams to deliver end-to-end solutions.

Responsibilities

Design, develop, and maintain high-performance, scalable microservices using Java 17 and Spring Boot.
Build reactive and non-blocking applications using Spring WebFlux to handle high-concurrency workloads efficiently.
Develop and consume RESTful APIs following industry best practices and ensuring proper documentation.
Implement event-driven architecture using IBM MQ and Apache Kafka for asynchronous communication between services.
Collaborate with cross-functional teams including frontend developers, architects, and product owners to deliver end-to-end solutions.
Write clean, maintainable, and well-documented code adhering to coding standards and best practices.
Participate in code reviews, provide constructive feedback, and ensure code quality across the team.
Troubleshoot production issues, perform root cause analysis, and implement effective fixes.
Contribute to continuous improvement initiatives by identifying opportunities for optimization and automation.

Mandatory Skills

Java 17 – Expert-level understanding of Java 17 features including records, sealed classes, pattern matching, and enhanced switch expressions.
Spring Boot – Strong hands-on experience building production-grade applications using Spring Boot.
Spring WebFlux – Proficiency in developing reactive, non-blocking applications using Spring WebFlux and Project Reactor.
REST APIs – Expertise in designing, developing, and securing RESTful APIs with proper versioning and error handling.
Microservices – Solid experience with microservices architecture including service discovery, API gateway, circuit breakers, and distributed tracing.
IBM MQ – Hands-on experience with IBM MQ for enterprise messaging and integration.
Apache Kafka – Strong knowledge of Kafka for building event-driven systems, including producers, consumers, and stream processing.

Good to Have

MongoDB – Experience with MongoDB for NoSQL database design, queries, and aggregation pipelines.
AWS Cloud – Familiarity with AWS services such as EC2, S3, Lambda, ECS, and RDS.
OpenShift – Experience deploying and managing applications on OpenShift or similar container platforms.
Kubernetes – Knowledge of Kubernetes for container orchestration, deployments, and scaling.
Helm – Experience with Helm charts for Kubernetes application packaging and deployment.
Harness – Familiarity with Harness for continuous delivery and deployment automation.
Git & Bitbucket – Proficiency in version control using Git and collaboration via Bitbucket.
JIRA – Experience using JIRA for agile project management and issue tracking.
Gradle – Hands-on experience with Gradle for build automation and dependency management.
Lightspeed – Familiarity with Lightspeed for development acceleration.
Kibana – Experience with Kibana for log visualization, monitoring, and troubleshooting.

Apply About employer

More about this job

Responsibilities

Design, develop, and maintain scalable Java microservices and reactive applications, including REST APIs and event-driven integrations using IBM MQ and Kafka. Collaborate with cross-functional teams, maintain code quality, troubleshoot production issues, and contribute to optimization and automation.

Requirements

Requires expert-level Java 17 knowledge and strong hands-on experience with Spring Boot, Spring WebFlux, REST APIs, and microservices architecture. Candidates must also have experience with IBM MQ and Apache Kafka; familiarity with the listed cloud, container, deployment, database, and development tools is an advantage.

Skills

Java 17
Spring Boot
Spring WebFlux
Project Reactor
Microservices
REST APIs
IBM MQ
Apache Kafka
MongoDB
AWS
OpenShift
Kubernetes
Helm
Harness
Git
Gradle

Visa sponsorship

Not detected in the job text

Keywords

Java 17
Spring Boot
Spring WebFlux
Project Reactor
Microservices
REST APIs
IBM MQ
Apache Kafka
MongoDB
AWS
EC2
S3
Lambda
ECS
RDS
OpenShift
Kubernetes
Helm
Harness
Git
Bitbucket
JIRA
Gradle
Lightspeed
Kibana
Reactive Programming
Event-Driven Architecture
Distributed Tracing
Circuit Breakers
Service Discovery

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