Jobs in Canada

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Added 8 hours ago
Solution architect, digital
National Money Mart Company
Toronto, ON
…security, resilience, performance, and regulatory compliance. Broad full-stack and integration knowledge is valuable; however, this role has a strong emphasis on cloud-native architecture,…
Added 15 hours ago
Principal Systems Design Engineer.
AMD, Inc.
Markham, ON
…engineering teams (hardware, firmware, driver, and software stack teams) to translate business needs into robust, scalable, and secure deployment blueprints. Your scope spans the full…
Added 16 hours ago
RC
IT - Site Reliability Engineer IV
Randstad Canada
Toronto, ON
- $75.05 to $89.34 CAD / hour
Work Location: Toronto, ON (Hybrid – 4 days per week on-site, 1 day remote; no travel required)
Added 1 day ago
Senior Technology Architect
Randstad Canada
Toronto, ON
Modern Cloud & Web Stack: Architect custom-built solutions utilizing Microsoft Azure, React, Node.js, and NoSQL technologies.
Added 1 day ago
Intermediate Software Developer
Randstad Canada
Toronto, ON
Modern .NET & Cloud Stack: Hands-on development with C#, .NET 6+, microservices, and Azure DevOps pipelines.
Added 1 day ago
F
Staff Software Engineer
fb9e7da1-2660-46a2-9ffc-154a66684510
Toronto, ON
- $172,000 to $229,000 CAD / year
- Architect, build, and maintain our full-stack platform, including scalable frontend applications (React.js) and high-performance backend services (Node.js, GraphQL, REST APIs)
Added 1 day ago
RC
Director, Corporate Financial Planning and Analysis
Randstad Canada
Mississauga, ON
- $160,000 to $200,000 CAD / year
- A True Builder’s Mandate: Inherit a fragmented spreadsheet landscape and enjoy a blank canvas to re-architect the entire planning lifecycle, streamlining 50+ models into automated,…
Added 1 day ago
Directeur·trice de l'architecture logicielle | Head of Software Architecture
Power Factors
Montréal, QC
Added 1 day ago
Solutions Architect
Insight
Edmonton, AB
As a Solutions Architect, you will provide consulting, analysis, design, and/or implementation support for Microsoft 365, Microsoft Purview, Microsoft Entra, Microsoft Defender, and other…
Added 2 days ago
Senior Solution Architect - CRM
Randstad Canada
Toronto, ON
We are seeking an experienced Senior Solution Architect - CRM to provide hands-on technical architecture leadership and delivery oversight for a mission-critical, on-premises enterprise…
Added 3 days ago
Senior Technology Architect
Randstad Canada
Toronto, ON
Assignment Type: Onsite (5 days per week)
Added 4 days ago
Senior Software Developer - Full Stack
Randstad Canada
Toronto, ON
Assignment Type: Onsite (5 days per week)
Added 4 days ago
Senior Software Developer
Randstad Canada
Toronto, ON
Assignment Type: Onsite (5 days per week)
Added 4 days ago
RC
Enterprise Integration Lead
Randstad Canada
Remote, Canada
- $105,000 to $130,000 CAD / year
Modern Cloud Integration Stack: Architect end-to-end solutions across leading iPaaS environments, including SAP CPI, Azure Integration Services, and event-driven architectures.
Added 4 days ago
RC
Full-Stack Software Engineer
Randstad Canada
Waterloo, ON
- $76.2 to $83.12 CAD / hour
Our Client is seeking a Senior Full-Stack Software Engineer (8+ years of experience) to design, develop, test, and maintain high-volume enterprise applications. Operating under a Hybrid…
Added 7 days ago
RC
Sr. Java Developer
Randstad Canada
Toronto, ON
- $59.7 to $66.33 CAD / hour
Balanced Hybrid Model: Enjoy flexibility with a structured schedule requiring only 2 days per week onsite
Added 7 days ago
CD
Technical Program Manager
Clever Digital Marketing
Remote, Canada
- $100,000 to $125,000 CAD / year
Architect how the technical portfolio runs in Asana: templates, custom fields, dependencies, and portfolio views that give leadership visibility without asking
Added 7 days ago
Senior Software Developer
Randstad Canada
Toronto, ON
Assignment Type: Onsite (5 days per week)
Added 7 days ago
Data Expert– Supplier Lifecycle Management (SLM)
CGI
Montréal, QC
…works alongside the implementation partner, the supplier data architect, and EDM data…
Added 8 days ago
Forward Deployment Engineer
McCain Foods
Toronto, ON
…knowledge-engineering instincts; familiarity with the McCain AI stack; or change-management…
Added 8 days ago
Senior Software Developer
Randstad Canada
Toronto, ON
Assignment Type: Onsite (5 days per week)
Added 8 days ago
Senior Software Developer - ETL
Randstad Canada
Toronto, ON
Assignment Type: Onsite (5 days per week)
Added 8 days ago
Intermediate Software Developer - ETL
Randstad Canada
Toronto, ON
Assignment Type: Onsite (5 days per week)
Added 8 days ago
Senior Software Development Manager
Novarc Technologies Inc
Burnaby, BC
Novarc Technologies is a full-stack robotics company helping to build the world using applied robotics and AI. Recognized as one of the fastest-growing companies in the Americas by the…
Added 8 days ago
CO
Senior Staff Software Engineer - Capital One Travel Tech - Full-stack
Capital One Canada
Toronto, ON
- $202,400 to $231,000 CAD / year
3+ years of experience as a Solutions Architect in large/complex organizations

Randstad Canada

Intermediate Software Developer

Toronto, ON, Canada

Apply on randstad.ca About employer

Applications open in a new tab.

Job details

Apply by: Jan 10, 2027
Posting language: English
Posted: Nov 12, 2026

Original job description

We are seeking a skilled Intermediate Software Developer to design, build, and maintain scalable web applications, backend services, and secure RESTful APIs. In this role, you will translate complex technical specifications into clean, maintainable, and production-tested code across all stages of the Software Development Life Cycle (SDLC). Leveraging hands-on expertise in C#, .NET Core / .NET 6+, SQL Server, and modern ORM frameworks, you will engineer reliable microservices architectures, implement robust API security and authentication protocols, integrate backend services with enterprise databases, and manage automated build and deployment workflows within Azure DevOps.

Location: Toronto, ON (Fully Onsite – 5 days/week required)

Duration: 6-month contract.

Advantages
Modern .NET & Cloud Stack: Hands-on development with C#, .NET 6+, microservices, and Azure DevOps pipelines.

End-to-End API Ownership: Lead the design, security, and integration of critical RESTful backend services.

Agile Delivery Culture: Work within iterative, high-performing Scrum teams following clean code practices.

Collaborative Onsite Workspace: Partner directly with multidisciplinary technical squads in a central Toronto office.

Responsibilities
Translate functional requirements and detailed technical specifications into working, fully tested applications and backend services.

Design, develop, document, and maintain efficient, high-performing RESTful Web APIs using C# and ASP.NET Core (.NET Core / .NET 6+).

Architect and build modular microservices applying Object-Oriented Programming (OOP), SOLID principles, and clean code standards.

Integrate backend APIs with Microsoft SQL Server relational databases utilizing ORMs such as Entity Framework Core or Dapper, alongside optimizing queries and stored procedures.

Implement enterprise API security standards, including authentication and authorization protocols (OAuth 2.0, JWT, OpenID Connect, SSL/TLS).

Manage source code repositories, work item tracking, and automated CI/CD build and deployment pipelines using Azure DevOps.

Write and execute comprehensive automated unit and integration tests (e.g., xUnit, NUnit) and validate endpoints using tools like Swagger/OpenAPI and Postman.

Troubleshoot, debug, and resolve technical issues across development, testing, conversion, migration, and production phases.

Collaborate closely with solution architects, business analysts, quality assurance specialists, and project stakeholders within Agile/Scrum teams.

Author clear technical specifications, API documentation, and system guides, while participating in code reviews and design walkthroughs.

Qualifications
Web Application & Backend Development: 3–5 years of experience as a designer and developer building large-scale, multi-client web applications and backend services (Strictly Required).

C#, .NET & SQL Server: 3–5 years of hands-on working experience in C# and .NET (.NET Core / .NET 6+) development paired with relational databases (Microsoft SQL Server) (Strictly Required).

RESTful Web API Engineering: 3+ years of dedicated hands-on experience designing, developing, securing, and integrating RESTful Web APIs (ASP.NET Core Web API) (Strictly Required).

Microservices, Security & ORMs: Demonstrated experience with microservices architecture, API authentication protocols (OAuth2, JWT), and database ORMs (Entity Framework Core / Dapper) (Strictly Required).

Azure DevOps & CI/CD: 2+ years of hands-on experience using Azure DevOps for work item management, code repositories, and CI/CD deployment pipelines (Strictly Required).

Software Engineering Fundamentals: Solid understanding of Object-Oriented Programming (OOP), SOLID design principles, HTTP/HTTPS protocols, and Agile/Scrum methodologies (Strictly Required).

Nice-to-Have Assets:
Prior software development experience within the Ontario Public Service (OPS) or broader public sector.

Experience building and deploying cloud-native services in Microsoft Azure (e.g., Azure App Services, Azure Functions, API Management).

Familiarity with message queues and middleware (e.g., Azure Service Bus, RabbitMQ) and accessibility standards (AODA).

Summary
If you're interested in the "Intermediate Software Developer" role based in Toronto, we encourage you to apply online at www.randstad.ca.

Only qualified candidates will be contacted for the next steps. We look forward to hearing from you!

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.

This posting is for existing and upcoming vacancies.

Apply on randstad.ca About employer

More about this job

Responsibilities

The Intermediate Software Developer at Randstad Canada will design, build and maintain ASP.NET Core APIs and microservices, integrate them with SQL Server, and manage CI/CD pipelines. The role also writes tests, troubleshoots issues and documents systems with the team.

Requirements

Randstad Canada needs candidates with 3 to 5 years of C# and .NET development with SQL Server, 3+ years building RESTful APIs, and 2+ years using Azure DevOps. Candidates also need OOP, SOLID and Agile/Scrum knowledge, plus experience with microservices, OAuth2/JWT and an ORM.

Skills

C#
.NET Core
.NET 6+
ASP.NET Core Web API
RESTful API design
Microservices architecture
Microsoft SQL Server
Entity Framework Core
Dapper
Stored procedures
Query optimization
OAuth 2.0
JWT
OpenID Connect
SSL/TLS
Azure DevOps
CI/CD pipelines
Azure Repos
Azure Boards
xUnit
NUnit
Swagger/OpenAPI
Postman
Object-Oriented Programming
SOLID principles

Keywords

C#
.NET Core
.NET 6
.NET
ASP.NET Core
Web API
RESTful API
microservices
SQL Server
Entity Framework Core
Dapper
Azure DevOps
CI/CD
OAuth 2.0
JWT
OpenID Connect
xUnit
NUnit
Swagger
OpenAPI

Seniority

Mid level

Tools

C#
.NET Core
ASP.NET Core
SQL Server
Entity Framework Core
Dapper
Azure DevOps
Swagger
Postman
xUnit

Languages

English

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Work requirements

Jobs in Canada