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Added 21 hours ago
Full Stack Developer
Scotiabank
Toronto, ON
…teams across the Bank, regulatory and compliance groups, and senior leadership. We are looking for an energetic and ambitious individual looking to make a difference for our…
Added 21 hours ago
AT
Java Developer
Arkhya Tech Inc.
Toronto, ON
- Contract
Job Title: Senior Software Engineer – Java / Apache Flink (Hybrid)
Added 22 hours ago
S
Enterprise Architect
Synechron
Mississauga, ON
- $180,000 to $210,000 CAD / year
- Full-time
Job Description: Senior Enterprise Architect – Canada Financial Services Consulting Practice
Added 1 day ago
B
Senior Java Software Engineer
Bounteous
Montreal, QC
- Full-time
We are looking for a strong Java Developer with hands-on experience in Java, Spring Boot, Microservices, SQL, and AWS. The ideal candidate should have experience building scalable…
Added 1 day ago
T
Solutions Design IT Specialist
TD
Toronto, ON
- Full-time
We are looking for a Senior Java Developer / Solutions Design IT Specialist to join our Payments Engineering team and help build, maintain, and evolve high-performance, reliable,…
Added 3 days ago
R
Lead Full Stack Developer
RBC
Toronto, ON
- Full-time
At its core, this role requires excellent problem-solving skills and C#/.Net, Java, Python and full stack coding capability. This role will need to effectively communicate, collaborate, and…
Added 3 days ago
T
Staff Software Engineer
Twilio
Remote, Canada
- Full-time
- Remote
Expert Proficiency in Java or Go, with deep knowledge of AWS ecosystems (Lambda, EKS, DynamoDB, Kafka).
Added 3 days ago
B
Senior Development Lead - (Cloud /Payment Systems)
BMO
Toronto, ON · BMOPLACE
- Full-time
The Senior Software Development Lead provides hands-on technical leadership for the design, development, modernization and production stability of enterprise wire payment services. The role…
Added 3 days ago
R
Application Security Consultant - SCA (Global Security)
RBC
Toronto, ON
- Full-time
We are seeking a talented Intermediate Developer to join our Application Security team and serve as a bridge between security and development. You will provide technical execution and…
Added 3 days ago
RB
Senior Manager, Software Development
Royal Bank of Canada
Toronto, ON
- Full-time
As the senior technical leader, you will define the technical vision, lead an engineering team, establish engineering standards, and drive the adoption of AI-enabled software engineering…
Added 3 days ago
Senior Software Engineer II, Investors
Carta
Toronto, ON · Waterloo, ON
The Tech Stack: You have experience with (or a desire to learn) our core technologies: Python, Django, React, Postgres, and Kafka. We also utilize Java, gRPC, and AWS.
Added 3 days ago
T
Software Engineer III
TD
London, ON · Toronto, ON
- Full-time
We are seeking a skilled Senior Software Engineer with expertise in Java with expertise in Node JS, Java, Spring Boot, REST API, Kafka , SQL Server Database, Cloud, Azure & AI tools. This…
Added 3 days ago
Senior Data Platform Developer, AI Platform
Geotab
Oakville, ON
We are always looking for amazing talent who can contribute to our growth and deliver results! Geotab is seeking a Senior Data Platform Developer to support our big data infrastructure on…
Added 3 days ago
Senior Java Developer / Technical Lead
Capgemini
Toronto, ON
We are seeking a Senior Java Developer / Technical Lead to design and deliver secure, scalable, and high-volume banking and payment applications. The role will lead the development of Java…
Added 4 days ago
K
Senior Backend Software Engineer – Data Platform
Kaseya
Toronto, ON
- $205,000 to $240,000 CAD / year
- Full-time
Design event-driven and asynchronous systems using technologies such as Kafka and other distributed messaging platforms
Added 4 days ago
KC
Senior Backend Software Engineer – Data Platform
Kaseya Careers
Toronto, ON
- $205,000 to $240,000 CAD / year
Design event-driven and asynchronous systems using technologies such as Kafka and other distributed messaging platforms
Added 4 days ago
L
Performance Test Lead / Performance Engineering (Senior Specialist - Quality Engineering)
LTM
ON · Ontario, Canada
- $135,336 to $149,300 USD / year
- Full-time
Perform load stress scalability endurance volume batchprocessing API and integration performance testing
Added 4 days ago
MC
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL (35729)
Myticas Consulting
Ottawa, ON
- Full-time
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL
Added 4 days ago
LT
Senior Java Developer / Technical Lead
Lorven Technologies Inc.
Toronto, ON
- Contract
We are seeking an experienced Senior Java Developer / Technical Lead to design and deliver secure, scalable, high-performance banking and payment applications. The ideal candidate will have…
Added 4 days ago
BS
Java CIAM Developer
Brainhunter Systems Ltd
Toronto, ON
- Contract
- 5yrs+ Sr Client Identity Access Management Developer with Java Backend API /Springboot skills.
Added 4 days ago
AT
Java Engineer with Apache Flink
Arkhya Tech Inc.
Toronto, ON
- Contract
Senior Software Engineer – Java / Apache Flink (Hybrid)
Added 4 days ago
CR
Front-Office Trading Development Engineer - Java, Kafka, C#, ETL, Talend AVP - Charles River Development
Charles River Development
Toronto, ON
- Full-time
As a Trading Engineer you will be an integral player of the Charles River implementation team. Senior Consultants brings technical expertise and direction to implementation teams, ensuring…
Added 4 days ago
V
Senior Java Software Engineer
VDart
Toronto, ON
- Full-time
Designing, developing, and maintaining high-performance, scalable microservices using Java 17 and Spring Boot framework
Added 4 days ago
SL
Senior Software Engineer, Operations
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto Atria
- Full-time
We are looking for a Senior Software Engineer who thrives in high-impact environments and brings 7+ years of Java application support, analysis, and development experience. In this role,…
Added 4 days ago
SS
Front-Office Trading Development Engineer - Java, Kafka, C#, ETL, Talend AVP - Charles River Development
State Street
Toronto, ON
- Full-time
As a Trading Engineer you will be an integral player of the Charles River implementation team. Senior Consultants brings technical expertise and direction to implementation teams, ensuring…

VDart

Senior Java Software Engineer

Toronto, ON, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Nov 13, 2026
Posting language: English
Posted: Oct 14, 2026

Original job description

Role: Java developer

Location: Toronto, ON

Full Time

Job Description:

Designing, developing, and maintaining high-performance, scalable microservices using Java 17 and Spring Boot framework

Building reactive and non-blocking applications leveraging Spring WebFlux to handle high-concurrency workloads efficiently

Developing and consuming RESTful APIs following industry best practices and ensuring proper documentation

Implementing event-driven architecture using IBM MQ and Apache Kafka for seamless asynchronous communication between services

Collaborating with cross-functional teams including frontend developers, architects, and product owners to deliver end-to-end solutions

Writing clean, maintainable, and well-documented code adhering to coding standards and best practices. Participating in code reviews, providing constructive feedback, and ensuring code quality across the team

Troubleshooting production issues, performing root cause analysis, and implementing effective fixes

Contributing to continuous improvement initiatives by identifying opportunities for optimization and automation

Skill Matrix

Skill Proficiency Expected (Mandatory)

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 in 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 in 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

Skill Proficiency Expected (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

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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 across teams, uphold 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, microservices architecture, IBM MQ, and Apache Kafka. Familiarity with tools and platforms such as MongoDB, AWS, OpenShift, Kubernetes, Helm, Harness, Git, Bitbucket, JIRA, Gradle, Lightspeed, and Kibana is beneficial.

Skills

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

Visa sponsorship

Not detected in the job text

Keywords

Java 17
Spring Boot
Spring WebFlux
Project Reactor
REST APIs
Microservices
Service Discovery
API Gateway
Circuit Breakers
Distributed Tracing
IBM MQ
Apache Kafka
Event-Driven Architecture
MongoDB
AWS
OpenShift
Kubernetes
Helm
Harness
Git
Bitbucket
JIRA
Gradle
Lightspeed
Kibana
Reactive Applications
Asynchronous Communication
Code Reviews
Root Cause Analysis
Continuous Improvement

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