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Added 1 day ago
A
Java Full Stack Developer (React/Angular)
Apptad
Montreal, QC
- Contract
Job Title: Java Full Stack Developer (Angular/React)
Added 1 day ago
CT
Senior Java Software Engineer
Coelate Technologies
Montreal, QC
- $50 to $55 CAD / hour
- Contract
Core Java: Deep expertise in Java (Java 8/11/17+), including multithreading, concurrency, memory management, and design patterns.
Added 1 day ago
Manager, Model Validation
EQ Bank | Canada's Challenger Bank
Toronto, ON
Strong experience with programming languages, which may include Python, R, SAS, C++, C#, Java, and MATLAB.
Added 1 day ago
EB
Manager, Model Validation
EQ Bank
Toronto, ON
- Full-time
Strong experience with programming languages, which may include Python, R, SAS, C++, C#, Java, and MATLAB.
Added 1 day ago
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Quality Engineer
Hays
Toronto, ON
- Contract
Proficiency in Python, Java, and SQL for test automation and ETL validation.
Added 1 day ago
P
Senior Software Developer in Test- 9 month contract- temporary
Plusgrade
Montreal, QC
- Full-time
You bring at least 4+ years of hands-on coding experience in test automation with JavaScript, TypeScript, Java, Groovy, or Python, with a track record of building or evolving automation…
Added 1 day ago
Software Engineer
Scotiabank
Toronto, ON
Develop scalable solutions using Java, Spring Boot, and SQL.
Added 1 day ago
A
Senior Software Developer
Autodesk
Toronto, ON · ON · BC · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
Developer Experience & Engineering Productivity
Added 2 days ago
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Senior Full Stack Java Engineer
Miratech
Canada
- Full-time
The role has a strong focus on Java and Spring Boot backend development, combined with hands-on experience in React or Angular and familiarity with Node.js. Experience in Customer…
Added 2 days ago
I
Lead Java Developer
Infoya
Toronto, ON
- $110,000 to $115,000 CAD / year
- Full-time
About the Job: Infoya is seeking a hands-on Lead Java Developer who is already operating at a technical lead level and demonstrates the curiosity, judgment, and enthusiasm to grow into…
Added 2 days ago
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Software Developer – Senior (Dynamics 365 CRM and Java/React)
Bevertec
Toronto, ON
- Contract
Job Role: Software Developer – Senior (Dynamics 365 CRM and Java/React)
Added 2 days ago
A
Android Developer
Ampstek
Toronto, ON
- Contract
Experience with Android Studio, Kotlin, Java, REST APIs, JSON integration, and third-party SDKs/libraries.
Added 2 days ago
B
GenAI Software Developer
BMO
Calgary, AB · GCS
- Full-time
…We're looking for a passionate and innovative GenAI Software Developer to join our growing team and help design, build, and scale intelligent AI-powered solutions that enhance employee and…
Added 2 days ago
Développeur Backend | Backend Developer
WorkJam, Inc.
Montreal, QC
Recognized experience in Java back-end development with the following technologies: JDK 17+, Spring, Microservices, REST, Git, JUnit, mocking frameworks.
Added 2 days ago
IS
Full Stack Engineer (Node.JS with Angular) With AWS
Iris Software Inc.
Toronto, ON · Greater Toronto Area, Canada
- Contract
Primary Skills: Selenium , JAVA, CI/CD Pipeline
Added 2 days ago
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Game Programming Intern / Stagiaire en programmation de jeu
Ludia
Montreal, QC
- Internship
Connaissance en langage orienté objet (C#, C++ et/ou java)
Added 2 days ago
SG
Full stack Developer (Java, Angular, Openshift) | Mississauga, ON
Software Guidance & Assistance, Inc. (SGA, Inc.)
Mississauga, ON
- Full-time
Software Guidance & Assistance, Inc., (SGA), is searching for a Full stack Developer (Java, Angular, Openshift) for a contract assignment with one of our premier Financial Services clients…
Added 2 days ago
JG
Full Stack Developer
J&M Group
Toronto, ON
- Full-time
Strong experience developing enterprise Java applications across the complete SDLC.
Added 2 days ago
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Java Developer
Kelly
Mississauga, ON
- Contract
We're looking for an experienced Senior Full Stack Java Developer to build enterprise-scale applications using modern Java and cloud technologies. This role is ideal for developers with…
Added 2 days ago
3
Senior Software Engineer - Java, Angular REQ_60 REQ_34
3Pillar
Canada
- Full-time
Solid software development experience using Java.
Added 2 days ago
Staff Software Developer, Client Stack, Front End and Web Development, Google Cloud
Google
Waterloo, ON
5 years of experience with full stack development, across back-end such as Java,, and front-end experience including JavaScript or TypeScript, HTML, CSS or equivalent.
Added 2 days ago
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Software Developer - Networking (Flow)
Nutanix
Vancouver, BC
- $103,000 to $155,000 CAD / year
- Full-time
…in enterprise cloud, is looking for an outstanding Software Developer to join our Software Defined Security product team, Nutanix…
Added 2 days ago
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Senior Software Developer - Networking (Flow)
Nutanix
Vancouver, BC
- $151,000 to $227,000 CAD / year
- Full-time
…in enterprise cloud, is looking for an outstanding Software Developer to join our Software Defined Security product team, Nutanix…
Added 2 days ago
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Développeur DevOps
Ericsson
Montreal, QC · Quebec, QC
- Full-time
…une équipe utilisant une pile technologique moderne incluant Java, TypeScript, Linux, Git, Jenkins, Docker et des frameworks d'automatisation de tests. Ce poste de stage est ouvert aux…
Added 2 days ago
ENTERPRISE APPLICATION TECH SPECIALIST
City of Toronto
Toronto, ON
…some of the following or equivalent tools and methodologies: JAVA, J2EE, HTML, XML, Google Search Console,…

Closed listing

KTek Resourcing

Java Developer

Toronto, ON, Canada

Full-time

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

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

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Original job description

Archived listing. The details below describe a past opening.

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.

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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