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Added 4 days ago
Senior Engineering Manager
Scotiabank
Toronto, ON
As a Senior Engineering Manager on Scotiabank’s Data & AI Technology team, you will lead an engineering team responsible for designing, building, and operating secure, resilient, and…
Added 4 days ago
T
Manager, Engineering – Accounts
TD
Toronto, ON
- Full-time
This role will lead the delivery enterprise-scale capabilities spanning customer-facing digital experiences, API enablement, cloud infrastructure modernization, data strategy, and platform…
Added 4 days ago
CT
Platform Engineer, Transportation Systems
Canadian Tire Corporation
Brampton, ON · Mississauga, ON · Toronto, ON
- Full-time
…production support, application development, and the ongoing modernization of legacy technology…
Added 5 days ago
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Senior Technical Program Manager
lululemon
Vancouver, BC
- Full-time
As a Senior Technical Program Manager, you will lead complex technical delivery by coordinating across multiple engineering teams and technical domains, establishing clear program structure…
Added 5 days ago
A
Data Solutions Specialist
Accenture
Toronto, ON · Montreal, QC
- Full-time
As a Data Migration/ Modernization Specialist, you will stand up the data services and streaming components of the platform and prove that data can be ingested, processed and consumed…
Added 5 days ago
VC
Director of Engineering
Valsoft Corporation
Remote, Canada
- $170,000 to $200,000 CAD / year
- Remote
Set technical direction and lead architecture decisions for the new ERP, including finalizing the technology stack (Java-based direction)
Added 5 days ago
TI
Senior Full Stack Developer
Teckhorizon Inc
Toronto, ON
- Contract
…web applications. The role requires extensive experience with Java EE (J2EE), modern front-end frameworks, cloud-native technologies, database management, microservices, and DevOps…
Added 5 days ago
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Senior Specialist - Software Engineering
LTM
ON · Ontario, Canada
- $110,000 to $120,000 USD / year
- Full-time
Strong expertise in Java 8 and Object-Oriented Programming
Added 5 days ago
S
Enterprise Architect
Synechron
Mississauga, ON
- $180,000 to $210,000 CAD / year
- Full-time
…development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first…
Added 5 days ago
T
IT Manager Development (Java/Spring Boot and Enterprise Applications)
TD
Toronto, ON
- Full-time
Lead the delivery of Java-based payment orchestration solutions supporting domestic payment rails working with network Interac.
Added 7 days ago
R&
Business Systems & Technology Lead - Manufacturing
Robertson & Company Ltd.
Uxbridge, ON
- Full-time
Lead the modernization and integration of business systems across manufacturing, operations, engineering, sales and administrative functions.
Added 7 days ago
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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 8 days ago
RB
Senior Manager, Software Development
Royal Bank of Canada
Toronto, ON
- Full-time
…client servicing across the enterprise. As part of our strategic modernization journey, we are transforming the platform using modern architecture, event-driven integration, cloud-native…
Added 8 days ago
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Lead Java Developer
BuzzClan
ON · Ontario, Canada
- Contract
Candidates must possess strong expertise in Java Enterprise Edition (J2EE), front-end and back-end development, relational database technologies, RESTful APIs, cloud-native architectures,…
Added 8 days ago
M
Senior Integration Solution Architect (ASI)
Maarut
Montréal-Est, QC · Montreal, Quebec
- Contract
who has already led the modernization or migration of an authentication
Added 8 days ago
T
Software Engineer III
TD
London, ON · Toronto, ON
- Full-time
…regulatory compliances and provide interface for audit trails. Modernization of existing application usage cutting edge technology to develop highly available, resilient and secure…
Added 8 days ago
T
Lead Java Engineer
TEKsystems
Toronto, ON
- $90 to $110 CAD / hour
- Contract
We're seeking a hands-on Tech Lead to join a growing engineering organization focused on modernizing lending technology. This individual will provide technical leadership for a pod of 5-6…
Added 8 days ago
AR
Senior IBM i / AS400 Solution Architect – Legacy Modernization
Aliant Resources
Toronto, ON
- Contract
Design modernization approaches for Java, Oracle and Azure environments.
Added 8 days ago
GO
Senior Programmer Analyst
Government of Newfoundland and Labrador
St. John's, NL
- $39.95 to $44.7 CAD / hour
- Full-time
Reporting to the Manager of Enterprise HR Applications and working under the guidance of a Team Lead, the Office of the Chief Information Officer (OCIO) is seeking a Senior Programmer…
Added 8 days ago
MC
Senior DevOps Engineer
Modern Campus
Canada
- Full-time
Build and maintain deployment pipelines and automation, partnering with Development on application modernization, scaling, validation, production readiness, and rollback procedures.
Added 8 days ago
MC
Team Lead, Software Development
Modern Campus
Canada
- Full-time
We are looking for a Team Lead, Software Development to lead a small, high-performing Scrum team responsible for building, modernizing, and supporting enterprise SaaS applications utilizing…
Added 9 days ago
VS
Solution Architect - CRM
vTech Solution Canada
Toronto, ON
- Contract
…solutions across the City’s technology environment. This role will lead both the functional and technical aspects of IBM Maximo solution delivery, including configuration, custom…
Added 9 days ago
TT
AI Application Modernization Architect/Lead- Bilingual
Tech Talent International
Montreal, QC
- $140,000 to $160,000 CAD / year
- Full-time
We currently have a role as an AI Application Modernization Architect/Lead- Bilingual with our large consulting client, working for a public sector, crown corporation in the Montreal area.
Added 9 days ago
TC
Java Modernization Lead
Tata Consultancy Services
Mississauga, ON
- $100,000 to $120,000 CAD / year
- Full-time
Design, develop, and maintain enterprise-grade Java applications. Lead solution design reviews, code reviews, and performance optimization activities. Collaborate with architects, business…
Added 9 days ago
TC
Senior Java Developer
Tata Consultancy Services
Mississauga, ON
- $100,000 to $120,000 CAD / year
- Full-time
Design, develop, test, and maintain enterprise-grade Java applications. Develop RESTful APIs and microservices using Spring Boot and Spring Cloud. Lead solution design discussions, code…

BuzzClan

Lead Java Developer

ON, Canada
Ontario, Canada, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 15, 2026
Posting language: English
Posted: Oct 16, 2026

Original job description

Position Title: RQ11600 - Senior Full Stack Software Developer

Location: Toronto, ON

Mode: Contract

Position Overview

The Community Services Cluster is seeking three experienced Senior Full Stack Software Developers to design, develop, implement, test, deploy, and maintain complex enterprise web applications. The successful candidates will work across the full software development lifecycle (SDLC), translating technical specifications and business requirements into secure, scalable, reliable, and high-performing software solutions.

Candidates must possess strong expertise in Java Enterprise Edition (J2EE), front-end and back-end development, relational database technologies, RESTful APIs, cloud-native architectures, and DevOps practices. Hands-on experience with Microsoft Azure, Azure Kubernetes Service (AKS), and WebSphere Liberty or Open Liberty is essential.

The developers will collaborate with business stakeholders, architects, technical teams, and project leadership to support application modernization, system integration, data processing, troubleshooting, and continuous delivery.

Key Responsibilities

Design, develop, test, deploy, and maintain enterprise-grade, n-tier web applications using established development standards and architectural patterns.
Translate business requirements and technical specifications into detailed programming specifications, application designs, and production-ready code.
Develop and maintain front-end interfaces, back-end services, database components, and RESTful APIs.
Design, implement, and enhance data pipelines, including data extraction, transformation, loading, validation, and integration activities.
Develop reusable, modular, maintainable, and testable software components using Java, Java EE, JavaScript, React, Angular, and related technologies.
Design and optimize relational database structures, SQL queries, data models, and application-to-database integrations.
Implement and maintain cloud-native solutions using Microsoft Azure, AKS, and WebSphere Liberty or Open Liberty.
Support application deployment, migration, modernization, and configuration across cloud, virtualized, and on-premises environments.
Implement automated build, testing, integration, and deployment processes using appropriate DevOps tools and practices.
Perform unit, integration, system, regression, and other relevant testing activities; investigate defects and verify corrective actions.
Troubleshoot application, database, middleware, integration, and deployment issues, providing technical support during implementation and post-deployment activities.
Apply secure coding practices and contribute to application security, cryptography, threat and risk assessments, and business impact analysis.
Ensure applications meet performance, scalability, reliability, accessibility, and maintainability requirements, including applicable AODA standards.
Develop and maintain technical documentation, application architecture artifacts, data models, test specifications, deployment procedures, and user documentation.
Participate in design walkthroughs, code reviews, technical discussions, and knowledge-transfer sessions.
Collaborate with business analysts, project managers, architects, QA specialists, database administrators, and other IT professionals throughout the SDLC.
Provide technical guidance and mentorship to junior developers while ensuring delivery commitments and project deadlines are met.

Mandatory Qualifications and Technical Skills

1. Full Stack Development and Application Architecture

Extensive experience developing and maintaining complex, n-tier, web-based enterprise applications.
Strong knowledge of application architecture, front-end and back-end integration, API development, and database design.
Hands-on experience with Java EE/J2EE, Core Java, Servlets, JavaServer Faces (JSF), Spring, and MyBatis ORM.
Experience with React, Angular/AngularJS, Apache MyFaces, HTML5, CSS3, JavaScript, jQuery, and Bootstrap.
Strong understanding of RESTful services, SOAP web services, API integration, and Swagger/OpenAPI documentation.
Experience designing reusable, scalable, secure, and maintainable software components.

2. Cloud and DevOps

Hands-on experience with Microsoft Azure, Azure Kubernetes Service (AKS), and cloud-native technologies.
Practical experience with WebSphere Liberty or Open Liberty.
Experience with DevOps toolchains, continuous integration, continuous delivery/deployment (CI/CD), automated builds, and release management.
Familiarity with Maven, Ant, Eclipse, JUnit, and related development and testing tools.
Experience deploying, migrating, and supporting applications across cloud, virtualized, and on-premises environments.
Knowledge of middleware, application servers, gateways, and service integration patterns.

3. Database and Data Technologies

Strong experience with Oracle Database 19c or later and SQL.
Experience with relational database technologies, data modelling, information retrieval, and query optimization.
Familiarity with SQL Server and other enterprise database platforms.
Experience designing and implementing data pipelines and integrating applications with databases and external services.

4. Testing, Security, and Quality Assurance

Experience designing and executing unit, integration, functional, regression, and system testing.
Strong understanding of SDLC methodologies, including Agile, Scrum, Waterfall, iterative development, and DevOps.
Experience with application security, secure coding, cryptography, and vulnerability mitigation.
Ability to conduct technical troubleshooting, assess system risks, and support threat and risk assessments.
Knowledge of application performance, scalability, reliability, and accessibility considerations.

5. Platforms and Development Tools

Experience working across Windows, Linux, and/or Solaris environments.
Familiarity with iText, PDF architecture, printing management systems, and document-generation technologies.
Experience with JRules, Oracle Content Management System, microservices, and WebSphere Application Server is an asset.
Knowledge of Jira, Azure DevOps, and Agile/Scrum delivery practices.

General Skills and Competencies

Strong analytical, problem-solving, and decision-making abilities.
Excellent written and verbal communication skills, including the ability to explain complex technical concepts to non-technical stakeholders.
Proven ability to work collaboratively with multidisciplinary teams throughout the SDLC.
Experience gathering, analyzing, and documenting requirements from business stakeholders and subject matter experts.
Strong organizational and time-management skills, with a demonstrated ability to manage competing priorities and meet deadlines.
Ability to provide technical leadership, mentor junior developers, and contribute to design reviews and knowledge-sharing activities.
Strong client-service orientation and the ability to provide technical recommendations to project teams and senior management.

Desirable Qualifications

Experience working within the Ontario Public Service (OPS) or other public-sector organizations.
Familiarity with OPS architecture, development methodologies, and Government of Ontario IT Standards (GO-ITS).
Knowledge of OPS Threat Risk Assessment (TRA) and Privacy Impact Assessment (PIA) processes.
Experience with AODA and related accessibility legislation, regulations, and standards.
Knowledge of information management principles, policies, and practices.
Experience with rapid application development (RAD), application installation scripts, configuration management, and post-implementation support.
Experience with Java application servers and technologies such as Tomcat, WebLogic, and Enterprise JavaBeans (EJB).
Knowledge of user experience (UX), user interface (UI) design, and responsive web development.
Experience with enterprise platforms such as ServiceNow, Salesforce, or SAP.

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More about this job

Responsibilities

Design, develop, test, deploy, and maintain enterprise web applications, APIs, database components, and data pipelines across the full software development lifecycle. Support cloud modernization and deployments, troubleshoot and secure applications, document technical solutions, and collaborate with stakeholders while guiding junior developers.

Requirements

Requires extensive enterprise full-stack development experience, including Java EE/J2EE, front-end frameworks, REST and SOAP services, relational databases, and application architecture. Candidates need hands-on Azure, AKS, and WebSphere Liberty or Open Liberty experience, along with DevOps, testing, security, and strong collaboration skills.

Skills

Java
Java EE/J2EE
Full-Stack Development
React
Angular
RESTful APIs
Microsoft Azure
Azure Kubernetes Service
WebSphere Liberty
Oracle Database
SQL
DevOps
CI/CD
Application Security
Data Pipelines
Agile

Visa sponsorship

Not detected in the job text

Keywords

Java
Java EE/J2EE
Core Java
Servlets
JavaServer Faces
Spring
MyBatis
React
Angular
JavaScript
HTML5
CSS3
RESTful APIs
SOAP
Swagger/OpenAPI
Microsoft Azure
Azure Kubernetes Service
WebSphere Liberty
Open Liberty
Oracle Database 19c
SQL
Maven
Ant
Eclipse
JUnit
CI/CD
DevOps
Data Pipelines
Application Security
Agile/Scrum

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