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Added 7 days ago
T
Software Engineer III - Full Stack Tech Lead
TD
Toronto, ON
- Full-time
More than 7 years of proven experience as a Java Developer, with strong expertise in Spring Boot.
Added 7 days ago
SE
Developer
SmartSource Electronics
Mississauga, ON
- Full-time
Role Description This is a full-time Developer role based in Mississauga, ON in a hybrid work arrangement, combining on-site collaboration with flexibility to work from home. The Developer…
Added 7 days ago
SM
RQ11600 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Full Stack Software Developer with extensive experience in n-tier web-based applications, Java EE (J2EE), database technologies, cloud-native technologies, front-end…
Added 7 days ago
SM
RQ11719 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer with extensive experience developing complex enterprise and public-facing applications using Java and Microsoft Azure. The ideal candidate will…
Added 7 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Server-side languages: C#/.NET, Java, Python, PHP
Added 7 days ago
X
Engineer - Product
Xero
Remote, Canada
- Full-time
- Remote
…collaborating across teams to drive technical excellence and developer…
Added 7 days ago
SM
Java Full Stack with React Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
Client: Citi Bank – Java Full Stack with React Developer
Added 7 days ago
L
Senior Application Engineer - IAM
lululemon
Vancouver, BC
- Full-time
Proficient in Beanshell, Java, SQL, JDBC, REST API, Web Services, and utilizing AI (Github Copilot, etc.) to improve - for example - application code, deployment methodologies, testing,…
Added 7 days ago
L
Senior Technical Program Manager
lululemon
Vancouver, BC
- Full-time
Lead multi-system integration efforts by coordinating API and data-contract alignment, end-to-end testing, performance and security validation, deployment and rollback readiness, production…
Added 7 days ago
RB
Principal AI Engineer, AI DLC Platform
Royal Bank of Canada
Toronto, ON
- Full-time
Software engineering depth: proficiency in Python, Java or C++ with strong engineering fundamentals.
Added 7 days ago
SM
RQ11719 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer with extensive experience developing complex enterprise and public-facing applications using Java and Microsoft Azure. The ideal candidate will…
Added 7 days ago
SM
RQ11719 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer with extensive experience developing complex enterprise and public-facing applications using Java and Microsoft Azure. The ideal candidate will…
Added 7 days ago
SM
RQ11600 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Full Stack Software Developer with extensive experience in n-tier web-based applications, Java EE (J2EE), database technologies, cloud-native technologies, front-end…
Added 7 days ago
LI
Software Developer - Senior
Lotus IT Solutions
Toronto, ON
- Contract
…Service Delivery and Procurement, is seeking a Senior Software Developer to join a multidisciplinary delivery team in Toronto. The successful candidate will develop, configure, integrate,…
Added 7 days ago
SM
Java Full Stack with React Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
Client: Citi Bank – Java Full Stack with React Developer
Added 7 days ago
SM
Java Full Stack with React Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
Client: Citi Bank – Java Full Stack with React Developer
Added 7 days ago
C
Software Development Engineer in Test (Python)
CGI
Halifax, NS
- Full-time
…you will develop Python-based automation frameworks, perform API and backend testing, and contribute to continuous quality improvement throughout the software development lifecycle. This…
Added 7 days ago
O
Principal Sales Consultant - Oracle Communications - Siebel/CRM Architect
Oracle
Canada
- Full-time
Architecture themes: TM Forum Open Digital Architecture, API-led integration, process automation, cloud infrastructure, analytics and outcome-oriented AI or generative AI use cases.
Added 7 days ago
P
Staff Software Developer, Payments Team
Plusgrade
Montreal, QC · CAN - Montreal
- Full-time
Java (Spring) · TypeScript · React · AWS (ECS, EKS) · GCP · Docker · Datadog
Added 7 days ago
SS
Développeur(euse) logiciel senior Full Stack/Full Stack Senior Software Developer
SITA Switzerland Sarl
Montreal, QC
- Full-time
Full Stack Senior Software Developer manages the technical design, development and maintenance of applications and systems using existing and emerging technology platforms. Key player for…
Added 7 days ago
B
Senior Software Engineer
BuzzClan
ON · Ontario, Canada
- Contract
We are seeking a Senior Software Developer to support and enhance critical police systems, focusing on enterprise integration, .NET development, and automation.
Added 7 days ago
C
Senior Java Developer Solution Architect - Vice President
Citi
Mississauga, ON
- Full-time
We’re seeking a seasoned Senior Java Developer Solution Architect with 6+ years of experience to lead end-to-end technical design and delivery of mission‑critical systems. You will own…
Added 7 days ago
G
Automation Engineer
Genpact
Calgary, AB
- $70,000 to $80,000 CAD / year
- Full-time
Architect, design, and implement robust test automation solutions using Java, Selenium, and API testing frameworks to ensure the reliability, scalability, and performance of software…
Added 7 days ago
R&
Level IV Quality Engineer (QE)
Robertson & Company Ltd.
Toronto, ON
- Contract
The resource will build and maintain automated API/integration test suites that validate advisor-facing data, application/transaction lifecycle status (eTrack) and client statements/tax…
Added 7 days ago
KG
Senior Java Integration Developer – Quarkus, XML/XSLT & MQ
K&K Global Talent Solutions INC.
Toronto, ON
- Full-time
Role : Senior Java Integration Developer – Quarkus, XML/XSLT & MQ

K&K Global Talent Solutions INC.

Senior Java Integration Developer – Quarkus, XML/XSLT & MQ

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 18, 2026
Experience: Experience: 7 - 12 years
Posting language: English
Posted: Oct 19, 2026

Original job description

Role : Senior Java Integration Developer – Quarkus, XML/XSLT & MQ

Location: Toronto, ON (Hybrid)

Experience: 7 - 12 years

Must Have Technical/Functional Skills:

Strong hands-on experience in Java backend development
Experience with Quarkus.
Good experience with Saxon XML/XSLT libraries
Strong understanding of XML, XSLT, and XSLT parser implementation
Experience in building or maintaining parsers
Experience in converting/translating structured data into YAML files
Knowledge of policy-based and rule-based processing
Hands-on experience with MQs / message queue-based integrations
Good understanding of communication/security protocols such as TLS and MQ
Experience with backend application debugging, performance tuning, and support

Roles & Responsibilities

Design, develop, and maintain scalable backend applications using Java and Quarkus
Build and support services involving XML/XSLT transformations using libraries such as Saxon
Develop and maintain parser components for structured data processing and conversion, including transformation to YAML
Work with XSLT parsers and rule/policy-based processing frameworks
Implement and support integrations using message queues (MQs)
Ensure secure communication and transport using protocols such as TLS and MQ
Analyze technical requirements and translate them into robust backend solutions
Troubleshoot, optimize, and enhance existing backend and transformation components
Collaborate with architects, analysts, and cross-functional teams to deliver integration solutions
Leverage Copilot, Codex, or similar AI-assisted development tools to improve developer productivity and code quality
Participate in code reviews, testing, and deployment support activities

Generic Managerial Skills, If any

Experience in enterprise integration or middleware-heavy environments
Familiarity with API and service-based architectures
Exposure to DevOps practices and CI/CD pipelines
Knowledge of secure application design and integration standards
Experience using GitHub Copilot, Codex, or similar AI coding assistants in development workflow.

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More about this job

Responsibilities

Design, develop, and maintain Java and Quarkus backend applications, including XML/XSLT transformation services, parser components, and structured-data conversion to YAML. Build and support secure message-queue integrations, troubleshoot and optimize existing components, and collaborate with cross-functional teams through reviews, testing, and deployment.

Requirements

Requires 7–12 years of experience and strong hands-on Java backend development, including Quarkus, Saxon, XML/XSLT, parser implementation, structured-data-to-YAML conversion, and message-queue integrations. Candidates should understand TLS and secure integration, rule- and policy-based processing, debugging and performance tuning, and have experience with enterprise integration; familiarity with CI/CD and AI coding assistants is also noted.

Skills

Java
Quarkus
Saxon
XML
XSLT
Parser Development
YAML
Rule-Based Processing
Policy-Based Processing
Message Queues
TLS
Backend Debugging
Performance Tuning
Enterprise Integration
CI/CD
GitHub Copilot

Visa sponsorship

Not detected in the job text

Keywords

Java
Quarkus
Saxon
XML
XSLT
XSLT Parsers
Parser Implementation
YAML
Structured Data Processing
Rule-Based Processing
Policy-Based Processing
Message Queues
MQ Integration
TLS
Secure Communication
Backend Development
Backend Debugging
Performance Tuning
Enterprise Integration
Middleware
API Architectures
Service-Based Architectures
DevOps
CI/CD
Git
GitHub Copilot
Codex
Code Reviews
Testing
Deployment Support

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