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Added 1 day ago
FM
Embedded Software Developer
Ford Motor Company
Ottawa, ON
- Full-time
Work in Agile SW development environment to support software system integration using modern Automotive standards and technologies.
Added 1 day ago
Business System Support Specialist
Demant Group
Toronto, ON
Support the setup of new clinics and manage updates to existing clinic configurations to ensure seamless operational integration.
Added 1 day ago
TI
Maintenance Manager
Thorens Inc.
ON · Etobicoke, Ontario
- Full-time
Participate in staffing decisions, candidate assessments, and the integration and development of new team members.
Added 1 day ago
Q
Lead Designer
Qualus
Calgary, AB · Vancouver, BC
- Full-time
…industry challenges such as distributed and variable resource integration, emergency management, and secure data exchange. The firm has over 2,000 professionals, with offices throughout the…
Added 1 day ago
SQ
Director, Enterprise Architecture Strategy, Core Platform
Sunlife Québec
Montreal, QC
- Full-time
The Director drives the architecture integration strategy across cloud, on premise, network, application platforms, and foundational technology services. The role translates enterprise and…
Added 1 day ago
SQ
Director, Domain Enterprise Architect, Technology Modernization and Cloudification
Sunlife Québec
Montreal, QC
- Full-time
Added 1 day ago
SM
RQ11255 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
…non-functional testing, test automation, defect management, and system integration testing. The ideal candidate will have strong analytical and problem-solving skills, experience with…
Added 1 day ago
TC
Playwright Automation
Tata Consultancy Services
Canada
- Full-time
Validate application functionality, performance, security, and integration points.
Added 1 day ago
SM
RQ11739 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – Full Stack with extensive experience designing and developing large-scale, multi-client web applications, Java-based enterprise solutions, REST…
Added 1 day ago
JT
Senior Data Engineer
Javelin Technologies
Canada
- Full-time
Experience with business platforms such as Salesforce, NetSuite, and CRM/ERP integration patterns.
Added 1 day ago
SM
RQ11599 – Technology Architect – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
…administration, middleware operations, infrastructure planning, system integration, and business intelligence solutions. The ideal candidate will have strong hands-on expertise in Oracle…
Added 1 day ago
SM
RQ11575 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Experience creating detailed data standards to enable integration with other systems.
Added 1 day ago
M
Salesforce nCino Tech Lead (Financial Services Cloud Experience)
Mehbooba
ON · Ontario, Canada
- Contract
Support integration between Salesforce/nCino and external applications using REST and SOAP APIs.
Added 1 day ago
SJ
IAM Sr. Developer, IGA
So Jobs
Mississauga, ON
- Full-time
We are seeking a Senior Identity Governance & Administration (IGA) Developer to design, develop, and support enterprise identity security solutions across cloud, hybrid, and on-premises…
Added 1 day ago
T
GKE Cloud Security Engineer
TheCorporate
ON · Ontario, Canada
- Contract
…container images, including SPDX and CycloneDX formats and integration with CI/CD and vulnerability management…
Added 1 day ago
SL
Business System Analyst
Staffingine LLC
Toronto, ON
- Contract
Exposure to data warehousing, data integration, and analytics platforms.
Added 1 day ago
TC
ServiceNow Architect
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Translate business and operational requirements into high-level solution designs, data flows, integration patterns, and technical specifications.
Added 1 day ago
H
CI/CD Specialist
Hays
Toronto, ON · Greater Toronto Area, Canada
- Contract
Seeking a hands-on CI/CD Specialist to build, maintain, and support continuous integration and delivery pipelines for enterprise applications.
Added 1 day ago
CI
Account Director
Citylitics Inc.
Toronto, ON
- Full-time
…Enablement team will execute the onboarding, training, workflow integration, and adoption activities required to support that…
Added 1 day ago
O
Partenaire d'affaires RH
Octasic
Montreal, QC
- Contract
Ayez un impact concret de l'idée au terrain. Participez à toutes les étapes, de la recherche et de l’innovation jusqu’à l’intégration et au déploiement de solutions réelles.
Added 1 day ago
IS
UI UX director
Ironbelly Studios
Montreal, QC
- Full-time
Added 1 day ago
RH
HR Manager
Robert Half
Calgary, AB
- Full-time
Support organizational growth, including the integration of newly acquired entities, and lead the transition toward future HR systems.
Added 1 day ago
TC
AWS / TIBCO Integration Engineer
Tata Consultancy Services
Calgary, AB
- $100,000 to $120,000 CAD / year
- Full-time
We are seeking an experienced AWS / TIBCO Integration Engineer with strong hands-on expertise in AWS, TIBCO integration development, and MFT/FileX. The engineer will be responsible for…
Added 1 day ago
TN
Intermediate Software Engineer
The New Network
Calgary, AB
- Full-time
…deployment roadmap expand, they are hiring an Intermediate Software Developer to build core platform features, configure custom site implementations, and help scale software that interfaces…
Added 1 day ago
WC
Manager, Software (Embedded & Digital Products)
Wabtec Corporation
London, ON
- Full-time
Strong knowledge of C/C++, embedded Linux or RTOS environments, device communications, firmware lifecycle management, hardware and software integration, and debugging practices.

S M Software Solutions Inc

RQ11739 – Software Developer – Full Stack – Senior

Toronto, ON, Canada

Internship

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Job details

Job type: Internship
Apply by: Nov 27, 2026
Posting language: English
Posted: Oct 28, 2026

Original job description

Client: Ministry of Public and Business Service Delivery and Procurement – RQ11739

We are seeking a Senior Software Developer – Full Stack with extensive experience designing and developing large-scale, multi-client web applications, Java-based enterprise solutions, REST APIs, microservices, and relational database systems. The ideal candidate will have strong hands-on expertise in Java, Oracle, SQL, secure communications, identity integration, middleware, enterprise integrations, and Azure DevOps or comparable tools. The successful candidate will design, develop, integrate, test, deploy, and maintain reusable enterprise platform services while ensuring security, scalability, reliability, maintainability, and compliance with applicable Ontario Public Service (OPS) standards.

Role Snapshot

Job Title: RQ11739 – Software Developer – Full Stack – Senior
Client: Ministry of Public and Business Service Delivery and Procurement
Work Location: 222 Jarvis Street, 5th Floor, Toronto, Ontario, Canada
Work Arrangement: Onsite – 5 Days per Week
Estimated Start Date: November 9, 2026
Estimated End Date: September 28, 2027
Business Days: 225.00
Extension: Probable after the initial mandate
Hours: 7.25 hours per day
Security Level: No Clearance Required

Must Have

Ten or more years of experience as a designer and developer of large-scale, multi-client web applications, or equivalent senior experience.
Extensive hands-on Java development experience with Oracle, SQL, or comparable relational databases.
Significant experience with REST APIs, RESTful web services, microservice architecture, and Internet-ready applications.
Experience with security gateways and protocols, including JSON Web Tokens (JWT), OAuth 2.0, SSL certificates, secure communications, and identity integration.

Description

The Senior Software Developer – Full Stack designs, develops, integrates, tests, deploys, and maintains enterprise platform capabilities across the user-interface, service, API, workflow, integration, and data-access layers.

The role builds reusable platform services that can support multiple government programs while also implementing the service-specific connections required to onboard registries, permitting, forms, payments, notifications, documents, identity, and other business-facing functions.

Working with architects, product managers, analysts, UX designers, QA specialists, DevOps engineers, security and privacy teams, and ministry partners, the Senior Software Developer – Full Stack converts approved designs and requirements into secure, scalable, observable, and maintainable software.

The role provides technical leadership through design input, estimation, code review, automated testing, troubleshooting, documentation, mentoring, and production support, helping ensure the platform remains stable while evolving through frequent releases and new integrations.

Experience

Extensive hands-on Java development experience with Oracle, SQL, or comparable relational database technologies.
Significant experience designing and developing REST APIs and RESTful web services.
Experience translating technical system specifications into working, tested applications, including detailed programming specifications, code development, compilation, debugging, documentation, maintenance, and unit testing.
Knowledge and experience with microservice architecture and applying core architecture principles to improve extensibility and maintainability.
Experience with object-oriented coding practices, current design patterns, refactoring, clean code, and structured development methodologies.
Experience developing Internet-ready applications and using rapid application development or Agile delivery approaches.
Experience with relational and hierarchical database technologies, query languages, SQL tuning, and data-access components.
Experience with security gateways and protocols such as JSON Web Tokens, OAuth 2.0, and SSL certificates.
Experience with middleware, gateways, communications protocols, enterprise integrations, and data migration or conversion activities.
Experience using Azure DevOps or comparable tools for work management, source control, build, testing, and deployment pipelines.
Experience conducting design walkthroughs, code reviews, impact assessments, and technical troubleshooting.
Experience eliciting and documenting information from diverse business stakeholders, subject-matter experts, architects, and other IT professionals.
Experience providing implementation, conversion, migration, and post-implementation support for complex applications.

General Skills / Duties

Translate approved technical system specifications into working, tested, secure, and maintainable enterprise platform applications.
Develop detailed programming specifications and design, write, generate, compile, debug, document, maintain, and unit test application code.
Design and develop frontend, backend, API, integration, workflow, middleware, and data-access components using approved patterns and standards.
Build and maintain Java-based microservices, REST APIs, RESTful web services, Internet-ready applications, and reusable platform services.
Develop and maintain database objects, queries, data transformations, conversion routines, and integration components using relational or hierarchical database technologies.
Implement security gateways and protocols, including identity, access, token, certificate, and secure communications requirements.
Create and maintain automated unit, integration, API, database, and user-interface tests.
Participate in design walkthroughs, impact assessments, code reviews, estimation, backlog refinement, sprint planning, release planning, and technical decision-making.
Review, analyse, and modify build, configuration, product-installation, and deployment scripts, including coding, testing, and debugging.
Resolve and troubleshoot technical problems arising during development, implementation, conversion, migration, deployment, and operation.
Collaborate with business analysts, architects, UX designers, testers, DevOps engineers, security specialists, and other IT professionals throughout the software development lifecycle.
Provide post-implementation support, resolve production issues, and improve application performance, reliability, extensibility, and maintainability.
Prepare and maintain user, system, technical, deployment, and support documentation.
Provide technical guidance and quality oversight while meeting delivery commitments and adapting to changing priorities.

Experience And Skill Set Requirements

Core Skills and Experience – 40%
Experience translating specifications into working applications using structured and Agile methods, object-oriented practices, design patterns, clean code, automated testing, and Azure DevOps.
Technical Skills and Experience – 35%
Strong understanding of Agile methodologies, structured development methods, object-oriented design, current design patterns, refactoring, and clean code.
Experience with relational and hierarchical databases, query languages, SQL tuning, middleware, gateways, communications protocols, conversion, and migration.
Experience with application design, deployment, installation scripts, troubleshooting, post-implementation support, and technical documentation.
Soft Skills – 20%
Strong written and verbal communication, analytical, systematic problem-solving, decision-making, interpersonal, and negotiation skills.
Ability to develop and present ideas, lead or participate in design walkthroughs, and work effectively with functional and technical teams.
Demonstrated ability to perform under pressure, adapt to change, work within aggressive timelines, and consistently meet deadlines.
Public-Sector Experience – 5%
Knowledge of Ontario Public Service development standards, processes, governance, security, accessibility, information-management, and documentation expectations.

How to Apply

If you are interested and your profile matches the requirements, kindly send the following mandatory documents to hrsmss@smsoftconsulting.com by Thursday, October 29, 2026, at 10:00 AM EST.

Mandatory Documents

Updated Resume in Word format (Mandatory)
References (Mandatory)
Expected Hourly Rate (Mandatory)
Visa Status (Mandatory)
LinkedIn ID (Mandatory)

Without the mandatory documents, we cannot submit a candidate.

WhatsApp Group

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Additional Information

Work Arrangement: Onsite – 5 days per week.

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.

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More about this job

Responsibilities

Design, develop, test, deploy, and maintain secure, scalable Java-based enterprise applications, reusable platform services, REST APIs, microservices, integrations, and database components. Provide technical leadership through design reviews, code reviews, testing, troubleshooting, documentation, mentoring, and production support while collaborating across business and technical teams.

Requirements

Requires at least ten years of senior-level experience designing and developing large-scale, multi-client web applications, with extensive Java and relational database experience. Candidates should also have experience with REST APIs, microservices, security protocols and identity integration, Agile and object-oriented practices, Azure DevOps or comparable tools, and enterprise integrations.

Skills

Java
Oracle
SQL
REST APIs
Microservices
Relational Databases
OAuth 2.0
JSON Web Tokens
SSL Certificates
Azure DevOps
Object-Oriented Design
Agile Development
Automated Testing
Middleware
Enterprise Integration
Technical Documentation

Visa sponsorship

Not detected in the job text

Keywords

Java
Oracle
SQL
REST APIs
RESTful Web Services
Microservice Architecture
Internet-Ready Applications
Relational Databases
Hierarchical Databases
SQL Tuning
JSON Web Tokens
OAuth 2.0
SSL Certificates
Identity Integration
Secure Communications
Middleware
Gateways
Enterprise Integrations
Azure DevOps
Source Control
Build Pipelines
Deployment Pipelines
Object-Oriented Design
Design Patterns
Clean Code
Refactoring
Agile
Automated Testing
Data Migration
Ontario Public Service Standards

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