Jobs in Canada

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Added 1 month ago
EC
Applications Developer (Contract)
ECO Canada
Calgary, AB
- Contract
Following a 3-month probation period, eligible employees may transition to a hybrid schedule with at least 3 days per week in the office
Added 1 month ago
Software Engineer
Questrade Financial Group
Toronto, ON
Work-life balance in a hybrid environment with at least 3 days in office
Added 2 months ago
C
Développeur FullStack 70% Front (Typescript / React) 30 %
CGI
Montreal, QC
- Full-time
We are looking for a FullStack Developer 70% Front end (Typescript / React) 30% Back end (C# .Net Core) for Rates Capital Market activities to contribute to the development of IRIS and…
Added 2 months ago
B
Lead .NET Engineer
Buyerlink
Victoria, BC
- Full-time
Strong C# and ASP.NET, across both modern .NET and the older framework versions that real businesses still run on.
Added 2 months ago
I
Principal Engineer, Architecture
iQmetrix
Regina, SK
- Full-time
…code, reviewing designs, pairing with teams on the decisions in front of them, and connecting problems that turn out to be the same problem in three different…
Added 2 months ago
T
Software Engineer (Fraud & Risk)
Trulioo
Remote, Canada
- $110,000 to $135,000 CAD / year
- Full-time
- Remote
Our offices support a hybrid model and staff typically work three days per week at a hub location · This will be a full-time, permanent position working out of the Vancouver office on a hybrid model (3-days per week in the office)
Added 2 months ago
OT
Sr. Software Developer
Open Text Corporation
Richmond Hill, ON
- Other
We are looking for a Senior Software Developer to design and build the integration layer between OpenText Content Management and the Microsoft ecosystem, including Microsoft Teams,…
Added 2 months ago
I
Sr. Staff Developer, Architecture
iQmetrix
Regina, SK
- Full-time
…code, reviewing designs, pairing with teams on the decisions in front of them, and connecting problems that turn out to be the same problem in three different…
Added 2 months ago
M
Intermediate Full Stack Developer, Innovation Development
MNP
AB
- Full-time
Strong experience in C# and .NET/ASP.NET Core (preferably .NET 8+), including API development (REST) and service integration patterns
Added 2 months ago
ST
Bilingual Lead Technical Analyst (.NET, Azure Cloud, Angular/Blazor, Mobile)
Sapsol Technologies Inc
Montreal, QC
- Full-time
Microsoft .NET & Azure Cloud: Strong hands-on experience in C# / .NET Core, Azure PaaS (Web Apps, Azure Functions, Key Vaults, App Service), Azure Data Services (ADF, Azure SQL), and Azure…
Added 2 months ago
B
Full-Stack .Net Web Developer, Digital Platforms & Integrations
BDO
Toronto, ON
- Full-time
Support both front-end (React.js, Vue.js, HTML, CSS/SCSS) and back-end development (ASP.NET Core, C#) in collaboration with the Front-End Developer.
Added 3 months ago
M
Senior Back-End Developer, Innovation Development
MNP
Calgary, AB
- Full-time
At least 5 years of professional experience as a back-end developer with a strong emphasis on .NET back-end systems
Added 2 months ago
HL
Front End Developer
Hygiena LLC
Toronto, ON
- Full-time
Must have in-depth analytical and problem-solving skills
Added 2 months ago
Quality Engineer - 6-month contract
OTIP Group of Companies (OTIP, Orbit, Curo)
Waterloo, ON
Familiarity with SQL, C# and .Net and automated testing tools such as Selenium, NUnit and associated languages.
Added 3 months ago
B
Intermediate C# Software Developer
Broadsign
Montreal, QC
- Full-time
Experience working with object-oriented languages like C# (.NET Core)
Added 3 months ago
MF
Software Engineer
Magnet Forensics
Canada
- Full-time
NOTE: Candidates must reside in Canada
Added 2 months ago
Full-stack Software Developer
Broadsign Careers
Montreal, QC
Experience working with object-oriented languages like C# (.NET Core)
Added 4 months ago
C
Software Developer III
CATALIS
Edmonton, Alberta
- Full-time
The Software Developer III is a senior-level contributor responsible for designing, building, and maintaining scalable, high-performance applications. This role requires expertise in C#,…
Added 4 months ago
B
Software Engineer
Broadsign
Montreal, Quebec
- Full-time
Experience working with object-oriented languages like C# (.NET Core)
Added 2 months ago
Web Application Penetration Tester
Wawanesa Insurance
Toronto, ON · Winnipeg, MB · Moncton, NB · Ottawa, ON · Kitchener, ON · Montreal, QC · Vancouver, BC · Dartmouth, NS · Edmonton, AB · Calgary, AB · Hybrid - Canada, ON · North York - Toronto, ON (Hybr, ON
working with markup, scripting, and programming languages such as HTML, XML, JavaScript, PHP, Perl, Python, Bash, ASP, C++, C#, Java, and .NET.
Added 3 months ago
TD
Senior Backend Software Developer (6 Month, Contract)
The Dufresne Group
Winnipeg, MB
- Full-time
The Dufresne Group is currently seeking an Intermediate Backend Software Developer (Contract, 6 months) for our eCommerce Team within our Home Office located at 147 Commerce Drive in…
Added 3 months ago
Senior Technology Manager, Data Delivery
Equitable
Waterloo, ON
Strong experience in full-stack application development, including front-end frameworks (e.g., Angular, React, or Vue.js), back-end development using .NET/C#, Java, or Python, and designing…
Added 2 months ago
M
Senior AI Full Stack Developer (Healthcare - SaaS)
Medfar
Montreal, QC
- Full-time
Candidates must reside in the province of Quebec
Added 5 months ago
Q-
Montréal [Hybrid] C# / WPF developer
QUANTEAM - North America (RAINBOW PARTNERS Group)
Montreal, Quebec · Greater Montreal Metropolitan Area
- Full-time
We are looking for a C# Developer for one of our clients, an investment bank set in Montreal
Added 2 months ago
I
Sr. Staff Developer, Architecture
iQmetrix
Winnipeg, MB
- Full-time
…code, reviewing designs, pairing with teams on the decisions in front of them, and connecting problems that turn out to be the same problem in three different…

The Dufresne Group

Senior Backend Software Developer (6 Month, Contract)

Winnipeg, MB, R3P 1A2, Canada

Full-time

Apply on recruiting.ultipro.ca About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: 5+ years of experience in ASP.NET, .NET Core, MVC and entity framework, C# for back-end development is an asset.
Posting language: English
Posted: Jul 30, 2026

Original job description

The Dufresne Group is currently seeking an Intermediate Backend Software Developer (Contract, 6 months) for our eCommerce Team within our Home Office located at 147 Commerce Drive in Winnipeg, MB.

As an Intermediate Backend Software Developer you will be responsible for developing the backend system and working closely with our front-end development team to build and make changes that support our website, which is integrated with the Shopify Plus platform and other third-party systems.

The Dufresne Group is committed to investing in our team members; we offer:

Market competitive wages;

Career growth and continuous development;

Respectful and family-oriented working environment with strong company values.

As the Intermediate Backend Software Developer you will:

Design, develop, and maintain high-performing backend services and APIs using .NET technologies.

Provide estimations for requested features and work on Azure DevOps, following agile processes.

Develop and maintain a Shopify App as a Shopify Sales Channel.

Write, clean, and document code that is easy to follow, modular in design, and follows best practices.

Set up, configure, and build complex databases, including data structure normalization, query optimization, security, and integrity.

Collaborate with cross-functional teams to identify and address system bottlenecks, performance issues, and security vulnerabilities and provide technical support where required.

As a successful candidate you will have the following:

Bachelor’s degree or diploma in computer science, programming, software development or a related field. A combination of education and experience will be considered.

5+ years of experience in ASP.NET, .NET Core, MVC and entity framework, C# for back-end development is an asset.

Strong proficiency with C# and.NET framework, with experience in ASP.NET, Web API, and Entity Framework.

Familiarity with database design, optimization, and querying using SQL Server or similar databases.

Understanding of the Shopify API, or the ability to learn the Shopify API quickly is required.

Knowledge of Microsoft Azure or Amazon AWS is an asset.

Experience with Agile methodologies and version control systems such as Git.

Excellent interpersonal and communication skills, both written and verbal.

Works well in a team environment and effectively collaborates on complex projects.

Critical thinker and problem solver, with strong attention to detail, organization, and prioritization skills.

Hybrid In Office/Work from Home.

About us:

The Dufresne Group welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.

Apply on recruiting.ultipro.ca About employer

More about this job

Responsibilities

Design, develop, and maintain high-performing backend services and APIs using .NET technologies. Collaborate with cross-functional teams to support the website and integrate with the Shopify Plus platform.

Requirements

Requires a bachelor's degree or diploma in a related field and 5+ years of experience in ASP.NET, .NET Core, and C#. Candidates must have strong proficiency in database design and familiarity with the Shopify API.

Skills

ASP.NET
C#
.NET Core
Entity Framework
SQL Server
Shopify API
Azure DevOps
Git
API Development
Database Design
Agile Methodologies
Web API
MVC
Performance Optimization
Security Vulnerabilities

Benefits

Market competitive wages
Career growth
Continuous development

Visa sponsorship

Not detected in the job text

Keywords

Backend Development
ASP.NET
C#
.NET Core
MVC
Entity Framework
SQL Server
Shopify Plus
Shopify API
Azure DevOps
Git
Agile
API
Database Design
Web API
Software Development
eCommerce
Microsoft Azure
Amazon AWS
Performance Tuning
Security
Data Normalization
Version Control
Backend Services

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Work requirements

Jobs in Canada