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Added 7 mins ago
BM
Sales Development Representative (SDR)
Bench Mark Equipment & Supplies Inc.
Calgary, AB
- Full-time
Real growth path into sales, account management, or technical sales support
Added 40 mins ago
H
Industrial Architecture Team Lead
HDR
Toronto, ON
- Full-time
…them. We bring together architects, planners, designers, and technical experts to solve complex design challenges with creativity, curiosity, and collaboration. From championing design…
Added 1 hour ago
W
Mechanical Engineer
WalterFedy
Calgary, AB
- Full-time
Establish and maintain client contacts to seek or provide technical information related to projects.
Added 1 hour ago
W
Mechanical Engineer
WalterFedy
Toronto, ON
- Full-time
Establish and maintain client contacts to seek or provide technical information related to projects.
Added 2 hours ago
P
Intermediate Civil Engineer
Proven
Kelowna, BC
- Full-time
…work and to grow into managing their own projects, with the support and mentorship of a strong technical…
Added 2 hours ago
PC
Senior Cloud Platform Lead, Senior Manager
PwC Canada
Toronto, ON
- Full-time
Provide technical guidance and mentorship to junior engineers and other team members.
Added 2 hours ago
PC
Senior Cloud Platform Lead, Senior Manager
PwC Canada
Toronto, ON
- Full-time
Provide technical guidance and mentorship to junior engineers and other team members.
Added 2 hours ago
J
Wastewater Process Engineer
Jacobs
Winnipeg, MB
- Full-time
Support proposal development, including technical approach and scope definition
Added 3 hours ago
WW
Senior Engineering Technologist, Mechanical
WhiteWater West-
Richmond, BC
- Full-time
…and other stakeholders to develop engineering documentation, support testing and qualification activities, and take ownership of assigned technical work packages through to completion. You…
Added 3 hours ago
PE
Intermediate Civil Engineer
PRI Engineering
Kelowna, BC
- Full-time
…work and to grow into managing their own projects, with the support and mentorship of a strong technical…
Added 3 hours ago
MC
IT Support Specialist Level 2/3
MatchBox Consulting Group
Vancouver, BC
- Full-time
Keep the knowledge base current and mentor junior support staff
Added 4 hours ago
Senior Programmer Analyst
Office of the Chief Information Officer
St. John's, NL
…Programmer Analyst provides full-stack application development, technical support, systems analysis, design and programming services for new and existing enterprise applications. The role…
Added 4 hours ago
PC
Senior Environmental Field Specialist
PIR-a Consulting Corp.
AB · Alberta, Canada
- Other
Train and mentor junior staff and co-op students, helping them develop strong field practices, technical skills, safety awareness, critical thinking, and an understanding of why the work is…
Added 4 hours ago
LV
JUNIOR ASSISTANT MANAGER-EN
La Vie En Rose
NL · Creston, NL
- Full-time
As a member of the management team, you will support the assistant manager and manager in achieving sales goals, maintaining our company standards and motivating your team to excel.
Added 4 hours ago
Senior Access to Information Advisor
Government of Alberta
AB
…legislation, assess records, identify risks and sensitivities, and support compliance with the Access to Information…
Added 4 hours ago
C
Lead Informatica MDM Developer
Cognizant
Canada
- Full-time
We are seeking an experienced Lead Informatica MDM Developer to design, develop, support, and enhance enterprise Master Data Management solutions leveraging Informatica MDM, IDQ, and IDMC…
Added 4 hours ago
FB
Powerline Foreman
Forbes Bros. Group of Companies
Sudbury, ON · Greater Sudbury, ON
- Full-time
…remaining directly involved in field work. You will bring practical technical knowledge and Live Line experience to daily planning, help resolve construction challenges, and support the…
Added 4 hours ago
M
Senior Product Owner (SaaS / Healthcare)
MEDFAR
Montreal, QC
- Full-time
…clinical workflows. You will lead strategic initiatives, mentor junior team members, and drive impactful decision-making at the leadership…
Added 4 hours ago
FB
Powerline Foreman
Forbes Bros. Group of Companies
Sarnia, ON
- Full-time
…remaining directly involved in field work. You will bring practical technical knowledge and Live Line experience to daily planning, help resolve construction challenges, and support the…
Added 4 hours ago
HP
Senior Process Engineer
HOCS Projects
Calgary, AB
- Full-time
…projects. This role is accountable for process design quality, technical deliverables, discipline coordination and professional review from concept development through commissioning. The…
Added 4 hours ago
FB
Powerline Foreman
Forbes Bros. Group of Companies
Toronto, ON
- Full-time
…remaining directly involved in field work. You will bring practical technical knowledge and Live Line experience to daily planning, help resolve construction challenges, and support the…
Added 4 hours ago
FB
Powerline Foreman
Forbes Bros. Group of Companies
Chatham-Kent, ON · Chatham, ON
- Full-time
…remaining directly involved in field work. You will bring practical technical knowledge and Live Line experience to daily planning, help resolve construction challenges, and support the…
Added 4 hours ago
SR
Senior IT Administrator
STRIVE Recruitment Inc.
Surrey, BC
- Full-time
Provide end-user technical support and mentor junior IT staff
Added 4 hours ago
LV
JUNIOR ASSISTANT MANAGER-EN
La Vie En Rose
Tsawwassen, BC
- Full-time
As a member of the management team, you will support the assistant manager and manager in achieving sales goals, maintaining our company standards and motivating your team to excel.
Added 5 hours ago
SOC Analyst, Junior
Long View Systems
Calgary, AB
…At Long View, we create an environment of collaboration and support, of innovation and enthusiasm, of inclusion and belonging. As a member of the Long View team, you’ll see how our…

BuzzClan

Lead Java Developer

ON, Canada
Ontario, Canada, Canada

Contract

Apply About employer

Applications open in a new tab.

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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