Jobs in Canada

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Added 15 days ago
SM
RQ11739 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 15 days ago
SM
RQ11255 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
Work Arrangement: Onsite – 5 Days per Week
Added 15 days ago
LI
UX Designer
Lotus IT Solutions
Toronto, ON
- Contract
This is a fully onsite position, requiring 5 days per week in-office in Toronto
Added 15 days ago
LI
Software Developer - CRM - Intermediate
Lotus IT Solutions
Toronto, ON · Greater Toronto Area, Canada
- Contract
This is a fully onsite position (5 days per week) at an OPS office location
Added 15 days ago
SM
RQ11599 – Technology Architect – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week · The Technology Architect / Database Administrator must have the following skills and experience:
Added 15 days ago
SM
RQ11575 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 15 days ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Ensure integration with related corporate and client cluster policies and standards, incorporating industry best practices.
Added 15 days ago
IC
Senior Compiler Engineer - Triton and DSLs
Intel Corporation
Toronto, ON · CAN - - Toronto
- Full-time
You must possess the below minimum qualifications to be initially considered for this position
Added 15 days ago
IC
Compiler Engineer - Triton and DSLs
Intel Corporation
Toronto, ON · CAN - - Toronto
- Full-time
You must possess the below minimum qualifications to be initially considered for this position
Added 15 days ago
C
Principal Engineer - Android
COSMO
Remote, Canada
- $120,000 to $140,000 CAD / year
- Full-time
- Remote
Own the AIDL interfaces and communication between Android components, and the integration of hardware drivers and services with system and product applications.
Added 15 days ago
A
Principal Solution Architect - Product (Fraud / Cybersecurity Focus)
ATB
Calgary, AB · Edmonton, AB
- Full-time
On average, this means an average of 1 on-site day per week to attend our weekly architecture sessions · The ability to communicate solution designs which are more technical in nature to non-technical team members would be a must have
Added 15 days ago
A
Senior Manager, Quality Assurance Services
ATB
Calgary, AB · Edmonton, AB
- Full-time
Drive the strategy, creation, and expansion of comprehensive automated regression test suites across Salesforce applications and integration touchpoints
Added 15 days ago
A
Full Stack Software Developer
ATB
Calgary, AB · Edmonton, AB
- Full-time
As ATB’s next Software Developer, you will have a unique opportunity to contribute to ATB through challenging, meaningful and diverse opportunities while creating happiness for our…
Added 15 days ago
A
Business Consultant
ATB
Calgary, AB
- Full-time
Experience and knowledge of business transactions (preparing for sale, sale, business valuations and post transaction integration) considered an asset
Added 15 days ago
M
Cloud & AI Platform Sales Specialist
Microsoft
Toronto, ON
- Full-time
…deployment and create business value for customers. May lead partner integration into account/territory planning and customer engagements. Provides thought…
Added 15 days ago
E
Stagiaire Développeur de Logiciels
Ericsson
Montreal, QC
- Full-time
Travail hybride (actuellement, 3 jours par semaine à notre bureau de St-Laurent)
Added 15 days ago
EC
Power Systems Automation Specialist/ Spécialiste en automatisation des systèmes électriques
Eaton Corporation
Dartmouth, NS · Kitchener, ON · Milton, ON · Mississauga, ON · Ottawa, ON · Laval, QC
- Full-time
Develop system architectures, communication networks, and integration strategies for new and existing installations.
Added 15 days ago
EC
Développeur(euse) logiciel senior / Senior Software Developer
Eaton Corporation
Brossard, QC
- Full-time
Eaton’s utility digital solutions division has an opening for a Senior Software Developer to join our Embedded Devices Control System team, responsible for developing, maintaining, and…
Added 15 days ago
SC
Occupational Therapist
SuccessAbility Canada
Victoria, BC
- Full-time
Comprehensive Evaluations: Assessing functional and clinical needs, specifically targeting early childhood milestones (0–6 years), youth life skills and school integration (6–18 years).
Added 15 days ago
BW
Client Care Coordinator, Reproductive Mental Health - BC Women’s Hospital & Health Centre
BC Women's Hospital and Health Centre
Vancouver, BC
- Full-time
…cultural and language barriers, ethical dilemmas, coordination and integration of…
Added 15 days ago
TT
Project Engineer (Laval)
Trane Technologies
Longueuil, QC
- Full-time
Understanding of industry standard protocol and requirements for integration preferred.
Added 15 days ago
TT
Project Engineer (Laval)
Trane Technologies
Laval, QC
- Full-time
Understanding of industry standard protocol and requirements for integration preferred.
Added 15 days ago
JG
Java Springboot Specialist
J&M Group
Toronto, ON
- Contract
Experience with API design, Swagger/OpenAPI, and integration patterns
Added 15 days ago
C
Software Developer
Cisco
Ottawa, ON · Kanata, Ontario
- Full-time
We are seeking a highly skilled Software Engineer to deliver features needed for integration between Cisco Cloud Control and Cisco Catalyst Center. In this role, you will architect and lead…
Added 15 days ago
BH
Senior Solution Architect
BC Hydro
Burnaby, BC
- $131,100 to $165,800 CAD / year
- Full-time
Develop and maintain the architectural landscape (including business capability maps, integration maps) specific to business areas within the scope of the application portfolio in…

S M Software Solutions Inc

RQ11739 – Software Developer – Full Stack – Senior

Toronto, ON, Canada

Internship

Apply on LinkedIn About employer

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Job details

Job type: Internship
Apply by: Nov 26, 2026
Posting language: English
Posted: Oct 27, 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.

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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, APIs, microservices, integrations, and database components. Collaborate across technical and business teams to review designs and code, troubleshoot and support production systems, document solutions, and provide technical guidance.

Requirements

Requires 10 or more years of experience designing and developing large-scale, multi-client web applications, with extensive hands-on 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
Microservices
Relational Databases
Hierarchical Databases
JSON Web Tokens
OAuth 2.0
SSL Certificates
Identity Integration
Azure DevOps
Middleware
Security Gateways
Enterprise Integration
Data Migration
Data Conversion
Agile
Object-Oriented Design
Design Patterns
Clean Code
Automated Testing
CI/CD Pipelines
Application Deployment
Ontario Public Service Standards
Accessibility
Production Support

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Jobs in Canada