Jobs in Canada

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Added 9 hours ago
SP
Enterprise/Commercial Account Executive – Data Foundation (MuleSoft + Informatica) or Enterprise/Commercial Account Executive - Informatica Specialist
Salesforce Partner Canada
Toronto, ON
- Full-time
…is only as powerful as the data foundation behind it. As an Enterprise and/or Commercial Account Executive within these teams, you will drive transformational outcomes for our customers…
Added 12 hours ago
SE
ICRH Engineer
Stellarex Energy
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…drive the engineering design, hardware procurement, and system integration of the Ion Cyclotron Resonance Heating (ICRH) system for our prototype stellarator facility in the Greater Toronto…
Added 12 hours ago
TL
Senior Legal Counsel
Toronto Lawyers Association
Oakville, ON
- Full-time
…partnering with senior leaders to enable business growth, manage enterprise risk and support the achievement of strategic objectives across the organization. The role leads complex,…
Added 13 hours ago
AT
Java Full Stack & Identity Access Developer
Aarorn Technologies Inc
Toronto, ON
- $50 CAD / hour
- Contract
We are seeking a Java Full Stack & Identity Access Developer to design, build, deploy, and support secure enterprise applications within banking and capital-markets environments. The role…
Added 13 hours ago
AT
Senior Java Full Stack Developer
Aarorn Technologies Inc
Toronto, ON
- $52 CAD / hour
- Contract
We are seeking a Senior Java Full Stack Developer to design and deliver scalable enterprise applications within a complex financial-services environment. The role will focus on Java and…
Added 13 hours ago
AT
Senior Java Developer
Aarorn Technologies Inc
Toronto, ON
- $55 CAD / hour
- Contract
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 13 hours ago
V
IT Solution Support Engineer
Vanderlande
Vancouver, BC
- Full-time
Analyze and resolve complex infrastructure, database, middleware, integration, and application incidents, perform root cause analysis, and implement preventive measures to improve system…
Added 13 hours ago
V
IT Solution Support Engineer
Vanderlande
Vancouver, BC
- Full-time
Analyze and resolve complex infrastructure, database, middleware, integration, and application incidents, perform root cause analysis, and implement preventive measures to improve system…
Added 13 hours ago
ET
Java Technical Lead � Backend Development, AWS & DevOps
Expedite Talent Solutions
Montreal, QC
- Full-time
L*** backend Java development and integration initiatives supporting enterprise document management workflows.
Added 13 hours ago
AW
Programmer / Software Developer
Agilus Work Solutions
Ottawa, ON
- Contract
We are seeking a Programmer / Software Developer to support the modernization of secure enterprise systems for a confidential public-sector client. You will design, develop, integrate and…
Added 13 hours ago
CO
Temporary Solutions Integration Specialist (up to 8 months)
City of Saint John
Saint John, NB
- Temporary
…applications, software, data (including databases and interfaces), enterprise system and other…
Added 13 hours ago
CO
Manager, Digital Solutions
City of Saint John
Saint John, NB
- Full-time
The Manager, Digital Solutions, is responsible for the delivery and ongoing management of the City’s enterprise applications, digital solutions, and data and information management…
Added 14 hours ago
UO
Senior Workday Architect
University of Waterloo
Waterloo, ON
- Full-time
…and governs platform architecture, configuration principles, integration patterns, security design, reporting architecture, data design, and cross-module standards for Workday Human Capital…
Added 14 hours ago
J
Senior AI Automation Engineer
Jobgether
Canada
- $110,000 to $160,000 CAD / year
- Full-time
AI integration: Connect large language models (LLMs), AI agents, retrieval-augmented generation (RAG), and prompt engineering techniques with existing business systems to automate…
Added 14 hours ago
J
Senior AI Automation Engineer
Jobgether
Canada
- $110,000 to $160,000 CAD / year
- Full-time
AI integration: Connect large language models (LLMs), AI agents, retrieval-augmented generation (RAG), and prompt engineering techniques with existing business systems to automate…
Added 14 hours ago
S
Sr. Software Release Project Manager (Scaled Agile /Device Development, Systems Integration)
SCIEX
Guelph, ON
- Full-time
This position reports to the Senior Manager, Software Integration Project Management and is part of the R&D Project Manage Office located in Concord, Ontario and will be an on-site role.
Added 14 hours ago
S
Sr. Software Release Project Manager (Scaled Agile /Device Development, Systems Integration)
SCIEX
Toronto, ON
- Full-time
This position reports to the Senior Manager, Software Integration Project Management and is part of the R&D Project Manage Office located in Concord, Ontario and will be an on-site role.
Added 15 hours ago
S
Sr. Software Release Project Manager (Scaled Agile /Device Development, Systems Integration)
SCIEX
Vaughan, ON
- Full-time
This position reports to the Senior Manager, Software Integration Project Management and is part of the R&D Project Manage Office located in Concord, Ontario and will be an on-site role.
Added 15 hours ago
Senior Technical Delivery Manager - Web & Cloud Platforms
Rogers Communications
Toronto, ON
Oversee architecture, integration and code quality to industry standards, including APIs, microservices and GraphQL.
Added 15 hours ago
Senior Analyst - Commercial Technology
WestJet Group
Calgary, AB
8+ years of relevant experience supporting, implementing, or delivering enterprise technology solutions.
Added 16 hours ago
HT
BI Platform Operations Engineer
Hirematic Talent Solutions
Toronto, ON
- $80 to $90 CAD / hour
- Contract
…administration, maintenance, and technical troubleshooting for our enterprise Business Intelligence platforms and associated AWS…
Added 16 hours ago
EG
Sales Manager
EESS Global - Canada
Langley (District), BC · Langley, BC
- Full-time
…surveillance, advanced access control and smart entry systems, and enterprise-grade alarm and intrusion detection systems. With a focus on reliability, innovation, and robust protection,…
Added 16 hours ago
NC
Solutions Architect
NAV CANADA
Ottawa, ON
- Full-time
…requirements analysis, system design, performance monitoring, system integration, and security design. The architectural domains may encompass one or more of the following: Application,…
Added 16 hours ago
PC
Data & AI Transformation Director
PwC Canada
Toronto, ON
- Full-time
At PwC, our people in integration and platform architecture focus on designing and implementing seamless integration solutions and robust platform architectures for clients. They enable…
Added 17 hours ago
LI
Software Developer
Lotus IT Solutions
Enterprise, ON
- Contract
The Ministry of Public and Business Service Delivery and Procurement is seeking a Senior Software Developer to join the Enterprise Financial Services Division on a fully onsite engagement.…

Aarorn Technologies Inc

Senior Java Full Stack Developer

Toronto, ON, Canada

$52 CAD / hour · Contract

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Job details

Pay: $52 CAD / hour
Job type: Contract
Apply by: Apr 26, 2027
Posting language: English
Posted: Oct 28, 2026

Original job description

Job Title: Senior Java Full Stack Developer

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

Employment Type: Contract

Pay Rate: CAD$52/HR INC

Interview Type: Face 2 Face (Onsite Interview Only)

We are seeking a Senior Java Full Stack Developer to design and deliver scalable enterprise applications within a complex financial-services environment. The role will focus on Java and Spring Boot microservices, Angular or React user interfaces, REST APIs, Kafka-based event processing, cloud platforms, and containerized deployments.

The ideal candidate will have experience building secure, high-volume applications and collaborating across architecture, product, quality engineering, DevOps, and support teams.

Key Responsibilities

Design, develop, and enhance Java and Spring Boot microservices.

Build responsive web interfaces using Angular or React.

Develop secure and reusable RESTful APIs for enterprise integrations.

Implement synchronous and event-driven integrations using REST and Apache Kafka.

Support client, account, transaction, payment, and preference-processing workflows.

Design services using microservices, event-driven, and domain-driven architecture principles.

Develop automated unit, functional, integration, and performance tests.

Create mock services and event simulators for end-to-end testing.

Perform application performance testing and troubleshoot latency or throughput issues.

Deploy and support applications on OpenShift, Kubernetes, or AWS container platforms.

Develop and maintain CI/CD pipelines using Jenkins and GitHub Actions.

Implement authentication and authorization using OAuth 2.0, JWT, Spring Security, and token-based access controls.

Monitor distributed applications using Prometheus, Grafana, and application logs.

Optimize MongoDB and PostgreSQL queries, indexes, and data-access patterns.

Participate in Agile planning, design reviews, code reviews, production releases, and incident resolution.

Identify application defects, security vulnerabilities, and opportunities for technical improvement.

Required Skills

Strong hands-on development experience with Java 8 or later.

Advanced experience with Spring Boot, Spring MVC, Hibernate, and microservices.

Experience developing REST APIs and distributed backend services.

Hands-on experience with Angular or React, JavaScript, TypeScript, HTML, and CSS.

Experience with Apache Kafka and asynchronous message processing.

Experience with PostgreSQL and MongoDB.

Experience deploying applications using Docker, Kubernetes, or OpenShift.

CI/CD experience with Jenkins, GitHub Actions, Git, Maven, or Gradle.

Experience with OAuth 2.0, JWT, and Spring Security.

Experience with JUnit, Postman, and performance-testing tools.

Understanding of Agile delivery and the software development lifecycle.

Preferred Skills

Experience with AWS services and EKS or ECS.

Experience working within banking, payments, financial services, or another regulated industry.

Familiarity with PCI-DSS-aligned application controls.

Experience implementing Prometheus and Grafana monitoring.

Exposure to fraud detection, anomaly detection, or risk analytics integrations.

Knowledge of Redis and performance-testing tools such as JMeter.

Education and Certifications

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

AWS certification is considered an asset.

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 develop Java/Spring Boot microservices, responsive web interfaces, secure REST APIs, and Kafka-based integrations for enterprise financial-services workflows. Test, deploy, monitor, and optimize distributed applications while collaborating across teams on releases, reviews, and incident resolution.

Requirements

Candidates need strong Java 8+ development experience, advanced Spring Boot and microservices expertise, and hands-on experience with a frontend framework such as Angular or React. They should also have experience with Kafka, PostgreSQL and MongoDB, container platforms, CI/CD, security, testing, and Agile delivery; a bachelor's degree is specified, and AWS certification is an asset.

Skills

Java
Spring Boot
Microservices
Angular
React
REST APIs
Apache Kafka
PostgreSQL
MongoDB
Docker
Kubernetes
OpenShift
CI/CD
OAuth 2.0
JWT
Spring Security

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Spring MVC
Hibernate
Microservices
Angular
React
JavaScript
TypeScript
REST APIs
Apache Kafka
PostgreSQL
MongoDB
Docker
Kubernetes
OpenShift
AWS
EKS
ECS
Jenkins
GitHub Actions
Maven
Gradle
OAuth 2.0
JWT
Spring Security
JUnit
Prometheus
Grafana
PCI-DSS

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