Jobs in Canada

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Added 14 hours ago
VC
Senior Software Engineer (Golang, Microservices, DevOps)
VTRAC Consulting Corporation (WBE)
Toronto, ON · Greater Toronto Area, Canada
- $120,000 to $140,000 CAD / year
- Full-time
…heart of a sophisticated technology platform, engineering high-performance backend systems, modernizing distributed architectures, building cloud-native solutions, and solving complex…
Added 14 hours ago
T
Full-Stack Architect
TD
Toronto, ON
- Full-time
Meaningful work is fueled by meaningful performance and career development conversations with your manager.
Added 14 hours ago
TC
Java Developer
Tata Consultancy Services
Mississauga, ON
- $100,000 to $130,000 CAD / year
- Full-time
…clients, investors, employees, and the communities it serves. With a highly skilled workforce supporting customers from coast to coast, TCS has consistently been recognized as a Top…
Added 14 hours ago
PG
Angular Developer
Pacer Group
Montreal, QC
- $65 to $68 CAD / hour
- Contract
Experience with Git, Jenkins, Azure DevOps, CI/CD pipelines.
Added 14 hours ago
IR
Senior Quality Assurance Analyst - Remote/Hybrid (Canada)
Info-Tech Research Group
London, ON · Toronto, ON
- Full-time
Collaborate closely with Developers, Product Owners, and Business Analysts to define test scenarios, acceptance criteria, and coverage for new features; serve as a testing advocate during…
Added 15 hours ago
SC
Principal Data Engineer
Sleep Country
Brampton, ON
- Full-time
Deep cloud-platform expertise, preferably with Microsoft Azure technologies such as Azure Data Factory, Databricks, Synapse, Fabric, Data Lake, and Azure DevOps.
Added 15 hours ago
SM
RQ11255 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Systems Testing/QA Specialist with extensive experience in software quality assurance, commercial off-the-shelf (COTS) application testing, functional and…
Added 15 hours ago
TC
Playwright Automation
Tata Consultancy Services
Canada
- Full-time
We are seeking a skilled Quality Engineer (QE) with strong expertise in Playwright Automation, Java, Angular, and API Testing. The successful candidate will be responsible for designing,…
Added 15 hours ago
SM
RQ11739 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – Full Stack with extensive experience designing and developing large-scale, multi-client web applications, Java-based enterprise solutions, REST…
Added 15 hours ago
T
GKE Cloud Security Engineer
TheCorporate
ON · Ontario, Canada
- Contract
Consult with vulnerability assessments, security audits and penetration testing to identity security gaps within containerized environments.
Added 15 hours ago
TN
Intermediate Software Engineer
The New Network
Calgary, AB
- Full-time
Experience with Git, Linux environments, and core development workflows including unit testing, integration testing, and CI/CD practices.
Added 16 hours ago
ET
AI Architect
Envision Technology Solutions
Canada
- Contract
…conceptualization and solution design to model development, testing, and successful deployment into production environments. The ideal candidate will have a proven architectural background,…
Added 16 hours ago
AS
Quality Engineer (QE) / SDET – AI Chatbot Validation
Ardent SoftSol Inc.
Brampton, ON
- $38 to $40 CAD / hour
- Contract
Integrate automated testing and AI quality checks into CI/CD pipelines in partnership with DevOps teams.
Added 16 hours ago
PG
Angular Developer
Pacer Group
Montreal, QC
- $60 to $64 CAD / hour
- Contract
Experience with Git, Jenkins, Azure DevOps, CI/CD pipelines.
Added 16 hours ago
BH
Full Stack Developer
Berkshire Hathaway Group Reinsurance Division
Toronto, ON
- Full-time
· Knowledge of DevOps practices deployment pipelines, CI/CD pipelines, automated testing, and release management.
Added 16 hours ago
NC
Solutions Architect
NAV CANADA
Ottawa, ON
- Full-time
…development projects, to harmonize systems or infrastructure with the Operational systems architectures. This may include participating or supporting other team or team members in…
Added 16 hours ago
B
Software Engineer I
Beanfield
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
…standards, and ensure the reliability of applications through testing and debugging. We value diverse perspectives and welcome applicants with technical requirements met through…
Added 16 hours ago
HG
DevOps Technical Lead
Hypertec Group
QC · Saint-Laurent, QC
- Full-time
Hypertec is seeking a DevOps Technical Lead to join our IT-DevOps team in Montreal. If you are motivated, collaborative, and aligned with our values, we would love to hear from you.
Added 18 hours ago
B
Senior Java Backend Developer
Blutic
Montreal, QC
- Full-time
● Strong SQL skills with database performance tuning and query optimization.
Added 20 hours ago
A
Java Full Stack Lead
Accenture
Mississauga, ON
- Full-time
A Full Stack Engineer with strong expertise in Java, Spring Boot, Angular, AWS Cloud, and DevOps practices, along with experience delivering and supporting enterprise applications across…
Added 23 hours ago
AT
Senior DevSecOps Engineer
Aarorn Technologies Inc
Toronto, ON
- $50 CAD / hour
- Contract
Hands-on experience with Terraform, Ansible, Docker, Kubernetes, Jenkins, and Azure DevOps.
Added 23 hours ago
AT
Senior Java Full Stack Developer
Aarorn Technologies Inc
Toronto, ON
- $52 CAD / hour
- Contract
Experience with JUnit, Postman, and performance-testing tools.
Added 23 hours ago
AT
Senior Java Developer
Aarorn Technologies Inc
Toronto, ON
- $55 CAD / hour
- Contract
Experience with automated unit, integration, behavioural, and performance testing.
Added 23 hours ago
AT
Java Developer
Aarorn Technologies Inc
Montreal, QC
- $50 CAD / hour
- Contract
Experience with DevOps practices: CI/CD pipeline management, containerization, observability tools.
Added 1 day ago
UO
Senior Workday Architect
University of Waterloo
Waterloo, ON
- Full-time
…Capital Management, Payroll and Financial Management. Working with the Enterprise Systems Associate Director and Manager, functional owners, functional leads, project leaders/managers, and…

Aarorn Technologies Inc

Senior Java Developer

Toronto, ON, Canada

$55 CAD / hour · Contract

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Job details

Pay: $55 CAD / hour
Job type: Contract
Apply by: Apr 26, 2027
Posting language: English
Posted: Oct 28, 2026

Original job description

Job Title: Senior Java Developer

Location: Toronto, ON (4x onsite a week)

Employment Type: Contract

Pay Rate: CAD$55/HR INC

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 and Spring Boot microservices, REST APIs, event-driven services, batch-processing capabilities, and containerized workloads across cloud and enterprise platforms.

The selected candidate will provide technical leadership across solution design, application development, code quality, testing, releases, production support, and engineering-team coordination.

Key Responsibilities

Design and develop Java and Spring Boot microservices for banking, payments, alerts, account servicing, and customer-facing platforms.

Build secure RESTful APIs and event-driven integrations using Kafka, RabbitMQ, IBM MQ, or JMS.

Develop high-volume, low-latency, and resilient distributed services.

Design batch and sub-batch processing for large datasets, including failure handling and recoverability.

Implement data archival, restoration, synchronization, and migration capabilities.

Design and optimize MongoDB and relational-database collections, schemas, indexes, and queries.

Lead technical design, low-level design, development, testing, release, and production-support activities.

Provide technical direction, code reviews, development standards, and mentoring to engineering teams.

Migrate applications to OpenShift and Kubernetes-based container platforms.

Develop and maintain CI/CD pipelines using Jenkins, Harness, GitHub, Maven, Gradle, and artifact repositories.

Implement OAuth 2.0, TLS, encryption, and API-security controls.

Develop automated tests using JUnit, Mockito, Cucumber, Selenium, JMeter, Gatling, WireMock, or comparable tools.

Build dashboards and operational alerts using Splunk, Kibana, AppDynamics, Instana, or Datadog.

Troubleshoot production issues by analyzing application logs, performance metrics, event flows, and database behavior.

Collaborate with product owners, architects, QA, database, security, and DevOps teams.

Drive application resiliency, performance improvement, cloud adoption, and engineering automation.

Required Skills

Advanced Java and J2EE development experience.

Strong experience with Spring Boot, Spring MVC, Spring Data, Spring Batch, and REST APIs.

Experience with microservices and event-driven architecture.

Hands-on experience with Kafka and at least one enterprise messaging technology.

Strong experience with MongoDB and relational databases such as Oracle or PostgreSQL.

Experience deploying applications to OpenShift, Kubernetes, AWS, or comparable cloud platforms.

Strong understanding of API security, OAuth 2.0, TLS, and encryption.

Experience with Jenkins, Maven, Gradle, GitHub, SonarQube, and CI/CD.

Experience with automated unit, integration, behavioural, and performance testing.

Production-support experience using enterprise monitoring and logging tools.

Proven ability to lead technical delivery and coordinate engineering activities.

Preferred Skills

Banking, payments, cards, digital wallets, alerts, or account-servicing experience.

Experience With Cassandra, MariaDB, Or Other NoSQL Platforms.

Experience with Apigee or another API-management platform.

Familiarity with AWS, Pivotal Cloud Foundry, or Google Cloud.

Knowledge of Autosys and enterprise batch scheduling.

AWS certification or another relevant cloud certification.

Experience using AI-assisted software-development tools.

Education

Bachelor s degree in Computer Science, Engineering, Information Technology, or a related field.

Disclaimer: AI tools may assist in the recruitment process; however, all hiring decisions are made by the recruitment team based on a comprehensive evaluation of candidates.

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More about this job

Responsibilities

Design and deliver secure, scalable banking and payment applications, including Java microservices, APIs, event-driven integrations, batch processing, and containerized workloads. Lead technical design and delivery, mentor engineering teams, support production systems, and improve application security, resiliency, performance, and automation.

Requirements

Requires advanced Java and J2EE experience, strong Spring Boot and microservices expertise, messaging and database experience, and familiarity with cloud or container platforms and CI/CD. Candidates should also have API-security and automated-testing knowledge, production-support experience, and a proven ability to lead technical delivery; banking or payments experience is preferred.

Skills

Java
J2EE
Spring Boot
Spring MVC
Spring Data
Spring Batch
Microservices
REST APIs
Kafka
Enterprise Messaging
MongoDB
Relational Databases
Kubernetes
OpenShift
OAuth 2.0
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Java
J2EE
Spring Boot
Spring MVC
Spring Data
Spring Batch
Microservices
REST APIs
Kafka
RabbitMQ
IBM MQ
JMS
MongoDB
Oracle
PostgreSQL
Kubernetes
OpenShift
AWS
OAuth 2.0
TLS
Encryption
Jenkins
Maven
Gradle
GitHub
SonarQube
CI/CD
JUnit
Mockito
Splunk

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