Jobs in Canada

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Added 16 days ago
SC
Principal Data Engineer
Sleep Country
Brampton, ON
- Full-time
Sleep Country/Dormez-vous? is seeking a Principal Data Engineer to provide senior technical leadership for our enterprise data strategy, platform architecture, and engineering capabilities.…
Added 16 days ago
Senior Business Analyst
Halton Region
Oakville, ON
This position is eligible for the Hybrid Work Program, with a minimum requirement of three (3) days per week onsite
Added 16 days ago
E
Director, HR Operational Excellence
Extendicare
Markham, ON · Extendicare (Canada) Inc (Steeles Ave.)
- Full-time
Lean Six Sigma Green Belt certification required; Black Belt preferred
Added 16 days ago
SQ
Director, Enterprise Architecture Strategy, Core Platform
Sunlife Québec
Montreal, QC
- Full-time
Proven ability to influence senior business and technology leaders through clear analysis, options, trade-offs, and recommendations.
Added 16 days ago
SQ
Director, Domain Enterprise Architect, Technology Modernization and Cloudification
Sunlife Québec
Montreal, QC
- Full-time
Working with Technology Executives, other Enterprise Architects, engineering leaders, cybersecurity, cloud engineering, AI platform teams, and application development, the Director aligns…
Added 16 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 16 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 16 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 16 days ago
SM
RQ11539 – UX Designer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 16 days ago
S
Delivery Manager (Banking/IT Service Domain)
Synechron
Mississauga, ON
- $140,000 to $170,000 CAD / year
- Full-time
…Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span…
Added 16 days ago
KM
Senior Account Executive (Ottawa) - Field Sales
Konica Minolta Business Solutions U.S.A., Inc.
Ottawa, ON
- $55,183 to $79,327 CAD / year
- Full-time
Konica Minolta operates on a North American Shared Services model, which aligns cross-border priorities and enhances
Added 16 days ago
A
Senior Acoustic and Vibration Engineer
AECOM
Burnaby, BC · Mississauga, Ontario
- $85,000 to $135,000 CAD / year
- Full-time
As a Senior Acoustic and Vibration Engineer, you will lead multidisciplinary assignments from concept through completion, working closely with engineers, project managers, architects,…
Added 16 days ago
LC
Director, Product Management (Instore Selling)
Lightspeed Commerce, Inc.
Remote, Canada
- $220,000 to $250,000 CAD / year
- Full-time
- Remote
…market insights into a compelling, multi-year vision, align senior stakeholders and cross functional teams around strategic priorities, and build capabilities and operating models needed to…
Added 16 days ago
CO
Project Manager, Parks Delivery
City of Vaughan
Vaughan, ON
- $126,650 to $148,162 CAD / year
- Contract
We have an exciting Temporary Full--Time, Non-Unionized opportunity in the Parks Infrastructure Planning & Development Department or an experienced and motivated individual.
Added 16 days ago
R&
L&D Designer/Developer IV
Robertson & Company Ltd.
Toronto, ON
- Contract
Lead performance consulting and conduct needs analysis to diagnose gaps and develop effective solutions to address capability development needs
Added 16 days ago
FS
Business Analyst, Pension
Financial Services Regulatory Authority (FSRA)
Toronto, ON · FSRA Head Office
- Full-time
Accountable for providing leadership and business expertise for the research, analysis, planning, development and implementation of best practices, business processes, technology strategies…
Added 16 days ago
EC
Strategic Development Trainee
EMCO Corporation
Hamilton, ON
- Full-time
We actively encourage applications from women, Indigenous peoples, visible minorities, persons with disabilities, members of the LGBTQ2S+ community, and individuals from all backgrounds. We…
Added 16 days ago
EC
Strategic Development Trainee
Emco Corporation: Plumbing, HVAC, Waterworks, Industrial, Irrigation, Fire Protection
Hamilton, ON
- $50,000 to $55,000 CAD / year
- Full-time
We actively encourage applications from women, Indigenous peoples, visible minorities, persons with disabilities, members of the LGBTQ2S+ community, and individuals from all backgrounds. We…
Added 16 days ago
R&
Senior Commercial Manager
Robertson & Company Ltd.
Calgary, AB
- $120,000 to $150,000 CAD / year
- Full-time
We use AI technology as part of our application review process to assist in screening and assessment. All applications are also reviewed by our recruitment team.
Added 16 days ago
A
Bid Manager
ABOMIS
Canada
- Part-time
As we expand our international presence, we are looking for an experienced Senior Bid & Proposal Manager who understands the airport technology market and knows how to turn complex RFP…
Added 16 days ago
TT
Senior Piping Designer
Tetra Tech
Vancouver, BC
- Full-time
10-15 years of design experience required
Added 16 days ago
TR
Senior Engineer, Reliability
Teck Resources Limited
Kamloops, BC
- $122,000 to $150,000 CAD / year
- Full-time
Teck is a leading Canadian resource company focused on responsibly providing the metals essential for global development and the energy transition while caring for the people, communities…
Added 16 days ago
TL
Senior Legal Counsel
Toronto Lawyers Association
Oakville, ON
- Full-time
Serving as a senior member of the Legal Team, sharing expertise, mentoring colleagues and contributing to the continued development of legal capabilities, processes, standards and best…
Added 16 days ago
AT
Senior Java Developer
Aarorn Technologies Inc
Toronto, ON
- $55 CAD / hour
- Contract
We are seeking a Senior Java Developer / Technical Lead to design and deliver secure, scalable, and high-volume banking and payment applications. The role will lead the development of Java…
Added 16 days ago
MC
Manager, Revenue Accounting & Reporting
Make-A-Wish Canada
Pickering, ON
- Full-time
Apply strong technology skills to optimize the flow of data between information systems and participate in “big data” initiatives within the organization as the revenue data lead.

S M Software Solutions Inc

RQ11739 – Software Developer – Full Stack – Senior

Toronto, ON, Canada

Internship

Apply on LinkedIn About employer

Applications open in a new tab.

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.

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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.

Apply on LinkedIn About employer

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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Work requirements

Jobs in Canada