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Added 6 hours ago
Senior Java Developer (Kafka/API)
Sun Life
Toronto, ON · Montreal, QC · Sun Life Toronto One York
Full-time
The Canadian IT – Platform and Engineering team is looking for a Senior Software Developer with at least 5 years of Java application analysis and development experience. The successful…
Added 7 hours ago
Senior Application Security Engineer
Nutrien
Saskatoon, SK
Full-time
…application security team and works across application development, DevOps, and cyber security to help teams work through vulnerabilities, improve day-to-day security practices, and make…
Added 7 hours ago
Senior Application Security Engineer
Nutrien
Calgary, AB
Full-time
…application security team and works across application development, DevOps, and cyber security to help teams work through vulnerabilities, improve day-to-day security practices, and make…
Added 8 hours ago
Software Developer – Full Stack – Senior - RQ00799
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with extensive experience in enterprise integration, API development, MuleSoft, Apache Camel, Enterprise Java, REST APIs, cloud and…
Added 8 hours ago
Software Developer – Full Stack – Senior - RQ00798
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with extensive experience in enterprise integration, API development, MuleSoft, Apache Camel, Enterprise Java, REST APIs, cloud and…
Added 8 hours ago
Software Developer – Full Stack – Senior - RQ00798
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with extensive experience in enterprise integration, API development, MuleSoft, Apache Camel, Enterprise Java, REST APIs, cloud and…
Added 8 hours ago
Software Developer – Full Stack – Senior - RQ00799
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with extensive experience in enterprise integration, API development, MuleSoft, Apache Camel, Enterprise Java, REST APIs, cloud and…
Added 8 hours ago
Software Developer – Senior - RQ11686
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Software Developer with extensive hands-on experience in ServiceNow development, solution architecture, platform governance, and system administration. The…
Added 8 hours ago
Software Developer – Full Stack – Senior - RQ11696
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with strong experience in React, JavaScript/TypeScript, HTML5, CSS3, ASP.NET Core, C#, Microsoft Azure, REST APIs, Azure DevOps, Git,…
Added 8 hours ago
Software Developer – Senior - RQ11686
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Software Developer with extensive hands-on experience in ServiceNow development, solution architecture, platform governance, and system administration. The…
Added 8 hours ago
Software Developer – Full Stack – Senior - RQ00798
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with extensive experience in enterprise integration, API development, MuleSoft, Apache Camel, Enterprise Java, REST APIs, cloud and…
Added 8 hours ago
Software Developer – Senior - RQ11686
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Software Developer with extensive hands-on experience in ServiceNow development, solution architecture, platform governance, and system administration. The…
Added 8 hours ago
Software Developer – Full Stack – Senior - RQ11696
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with strong experience in React, JavaScript/TypeScript, HTML5, CSS3, ASP.NET Core, C#, Microsoft Azure, REST APIs, Azure DevOps, Git,…
Added 8 hours ago
Software Developer – Full Stack – Senior - RQ00799
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with extensive experience in enterprise integration, API development, MuleSoft, Apache Camel, Enterprise Java, REST APIs, cloud and…
Added 8 hours ago
Software Developer – Full Stack – Senior - RQ11696
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Full Stack Software Developer with strong experience in React, JavaScript/TypeScript, HTML5, CSS3, ASP.NET Core, C#, Microsoft Azure, REST APIs, Azure DevOps, Git,…
Added 8 hours ago
Business Analyst – Senior - RQ11545
S M Software Solutions Inc
Toronto, ON
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We are seeking a Senior Business Analyst to work as part of the Project Management & Program Delivery project team. The successful candidate will collaborate with the core project team,…
Added 8 hours ago
Business Analyst – Senior - RQ11545
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Business Analyst to work as part of the Project Management & Program Delivery project team. The successful candidate will collaborate with the core project team,…
Added 8 hours ago
Business Analyst – Senior - RQ11545
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking a Senior Business Analyst to work as part of the Project Management & Program Delivery project team. The successful candidate will collaborate with the core project team,…
Added 9 hours ago
Systems Testing/QA Specialist – Senior - RQ11510
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking an experienced Systems Testing/QA Specialist – Senior to support the Ministry of Public and Business Service Delivery and Procurement on a large-scale enterprise IT…
Added 9 hours ago
Systems Testing/QA Specialist – Senior - RQ11509
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking an experienced Systems Testing/QA Specialist – Senior to support the Ministry of Public and Business Service Delivery and Procurement in an enterprise-level IT environment.…
Added 9 hours ago
Systems Testing/QA Specialist – Senior - RQ11510
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking an experienced Systems Testing/QA Specialist – Senior to support the Ministry of Public and Business Service Delivery and Procurement on a large-scale enterprise IT…
Added 9 hours ago
Development Team Lead
UniSysTech Consulting
Toronto, ON · Greater Toronto Area, Canada
Other
Lead Experience: 3+ years of experience in a Technical Lead, Engineering Lead, or Senior/Principal Engineer role mentoring development teams and guiding architectural decisions.
Added 9 hours ago
Systems Testing/QA Specialist – Senior - RQ11510
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking an experienced Systems Testing/QA Specialist – Senior to support the Ministry of Public and Business Service Delivery and Procurement on a large-scale enterprise IT…
Added 9 hours ago
Systems Testing/QA Specialist – Senior - RQ11509
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking an experienced Systems Testing/QA Specialist – Senior to support the Ministry of Public and Business Service Delivery and Procurement in an enterprise-level IT environment.…
Added 9 hours ago
Systems Testing/QA Specialist – Senior - RQ11509
S M Software Solutions Inc
Toronto, ON
Internship
We are seeking an experienced Systems Testing/QA Specialist – Senior to support the Ministry of Public and Business Service Delivery and Procurement in an enterprise-level IT environment.…

S M Software Solutions Inc

Software Developer – Full Stack – Senior - RQ00798

Toronto, ON, Canada

Job type: Internship
Workplace: Hybrid
Apply by: Oct 29, 2026
Posting language: English
Posted: Sep 29, 2026

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Original job description

Client: Supply Ontario - RQ00798

We are seeking a Senior Full Stack Software Developer with extensive experience in enterprise integration, API development, MuleSoft, Apache Camel, Enterprise Java, REST APIs, cloud and containerized platforms, SQL, DevOps, and enterprise application integration. The successful candidate will be responsible for designing, developing, testing, implementing, and supporting scalable enterprise information structures and integration solutions while working collaboratively with business and technical teams.

Role Snapshot

Job Title: RQ00798 – Software Developer – Full Stack – Senior
Client: Supply Ontario
Location: Metro Hall, 55 John Street, Toronto, Ontario, Canada
Start Date: October 19, 2026
End Date: April 16, 2027
Business Days: 130.00
Work Arrangement: Hybrid
Hours: 7.25 hours per day (5 Days)

Must Have

Enterprise Integration

Advanced experience with Apache Camel, MuleSoft, Enterprise Java, REST APIs, and data transformation technologies (JSON/XML).
Experience designing, developing, and supporting MuleSoft integration flows, APIs, and reusable integration services in enterprise environments is strongly preferred.

Cloud & Platforms

Expertise in OpenShift/Kubernetes for containerized deployments.
Experience with AWS services (Lambda, SQS, S3) is an asset.

Description

Education & Foundation

Degree in Computer Science, Engineering, or a related discipline with experience delivering large-scale enterprise IT solutions.

Ecosystem Knowledge

Experience integrating enterprise applications, including:

CRM
ERP
Asset management
Training management
Document management
Regulatory/compliance systems

Data & Reliability

Strong SQL skills and knowledge of fault-tolerant integration patterns, including:

Retries
Dead-letter queues (DLQ)
Monitoring
Data consistency approaches

Modern DevOps

Proficiency with:

CI/CD pipelines
DevOps practices
Source control
Automated testing
Infrastructure-as-code

Architecture & Design

Ability to design complex integration solutions, map data flows, and produce clear architectural and technical documentation.
Experience applying integration patterns and API-led connectivity principles in MuleSoft-based architectures is an asset.

Business Translation

Strong stakeholder engagement skills with the ability to translate business requirements into technical integration specifications.

Collaborative Leadership

Ability to work across multiple teams, facilitate technical discussions, and resolve data ownership, governance, and integration challenges.

Assignment Duties

Collaborates with business and technical inter-divisional staff and professional services to deliver and sustain API development and integration solutions through the life cycle and reports progress to manager, stakeholders and team members and ensures successful delivery of solutions adhering to project management methodology.
Determines requirements, analyses and recommends feasible options, designs, builds and/or codes, acquires, tests, and implements enterprise information structures and applications, to meet critical City-wide and divisional business objectives and to provide a scalable enterprise solution.
Applies technical expertise to recommend, develop and maintain corporate policies, procedures and standards that are consistent with legislation to ensure enterprise information and applications integrity.
Applies technical expertise to ensure security, privacy and quality assurance requirements are implemented in a manner that delivers business requirements and is consistent with MFIPPA and legislation, thereby ensuring the integrity of complex enterprise information and applications.
Develops and/or applies complex business and application models, information structures, data models, data schemas, technical program code, network and security interfaces, data and application design as governed by architectural frameworks, technology standards, information policies and legislative requirements.

Deliverables

Prepare requirements specification, technical documentation, including:

System architecture
Design documents
Technology stack descriptions
User documentation

Prepare:

Database schema
Entity-relationship diagrams
Data flow diagrams

Prepare:

Test plans
Test cases
Scenarios
Results documents

Track problems, defects, and issues within a large project.
Assure the quality of integration delivered by the team.

Additional Terms

Anticipated Duration: 6 months
Duration of Potential Extension: 6 months
Location: Up to 3 days onsite (subject to HM’s discretion)
Public Sector Experience: Preferred

How to Apply

We trust you are doing well. We are reaching out to bring an incredible job opportunity to your attention, one that will truly captivate your interest.

If you are interested and this opportunity matches your profile, please send the following mandatory documents to hrsmss@smsoftconsulting.com by Tuesday, October 6, 2026, at 10:00 AM EST.

Without mandatory documents, we cannot submit a candidate.

Mandatory Documents

Updated Resume in Word format
Skills Matrix and References
Expected Hourly Rate
Visa Status
LinkedIn ID

WhatsApp Group

For daily updates, you can also join our WhatsApp group.

Join Our WhatsApp Group

https://chat.whatsapp.com/KCmWoqPlxWvAZmyXLcd8or?utm_source=chatgpt.com

Documents Required

The Required Documents Are

Updated Resume in Word format
Expected Hourly Rate
Qualification Matrix / Skills Matrix
References
Visa Status
LinkedIn ID

If you are interested in learning more about this opportunity, or if you know someone who may be interested, please feel free to forward this opportunity to them. Please check it out on our career site.

Email is the best way to reach us.

You have received this message either as a result of contacting our company to express interest in employment or as a result of posting your resume in a location that can be accessed by recruiters or HR specialists, which suggests an interest in being contacted about employment opportunities.

Apply About employer

More about this job

Responsibilities

Design, develop, test, implement, and support scalable enterprise integration solutions and applications, including APIs and information structures. Collaborate with business and technical teams throughout delivery, ensure security, privacy, quality, and architectural standards, and prepare technical documentation and test deliverables.

Requirements

The role calls for a degree in Computer Science, Engineering, or a related discipline, along with senior-level experience delivering large-scale enterprise IT and integration solutions. Candidates should have advanced experience with MuleSoft, Apache Camel, Enterprise Java, REST APIs, data transformation, cloud and container platforms, SQL, DevOps, and stakeholder collaboration.

Skills

Enterprise Integration
Apache Camel
MuleSoft
Enterprise Java
REST APIs
JSON
XML
OpenShift
Kubernetes
AWS
SQL
CI/CD
DevOps
Automated Testing
Infrastructure as Code
Data Modeling

Visa sponsorship

Not detected in the job text

Keywords

Enterprise Application Integration
API Development
MuleSoft
Apache Camel
Enterprise Java
REST APIs
JSON
XML
OpenShift
Kubernetes
AWS Lambda
Amazon SQS
Amazon S3
SQL
CI/CD Pipelines
DevOps
Source Control
Automated Testing
Infrastructure as Code
Fault-Tolerant Integration
Dead-Letter Queues
Data Consistency
API-Led Connectivity
Data Modeling
Database Schemas
Entity-Relationship Diagrams
Data Flow Diagrams
Security and Privacy
MFIPPA
Enterprise Architecture

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