Jobs in Canada

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Added 27 days ago
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Senior Full Stack Developer
BusPlanner
Remote, Canada
- Full-time
- Remote
We are looking for a Senior Full Stack Developer who can work across our entire product portfolio, from the established platforms that hundreds of school districts run on every day to the…
Added 28 days ago
EE
Canada Sales
Envision Energy
ON · Ontario, Canada
- Full-time
…Fortune’s 2024 ‘Change the World’ list for its major innovations in net zero industrial parks and full-stack green hydrogen technology, marking its second appearance after 2021. Besides,…
Added 28 days ago
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Business Development Manager - HPI
CDW
Toronto, ON
- Full-time
Develop strategies that expand share-of-wallet and net-new customer acquisition opportunities.
Added 29 days ago
PC
Senior Full-Stack Developer
Premier Construction Software
Markham, ON
- Full-time
We are looking for a highly experienced Senior Full-Stack Developer who thrives in a fast-paced environment and enjoys solving complex business and technical challenges. You will play a key…
Added 29 days ago
S
Software Developer (.NET/React), Progressive Web Application (PWA)
Survalent
Mississauga, ON
- Full-time
Survalent is seeking an innovative and enthusiastic Software Developer to help build map-centric, offline-capable web applications as part of our Progressive Web Application (PWA) team. In…
Added 29 days ago
O
Client Success Associate
Orennia
Calgary, AB
- Full-time
As the world decarbonizes its energy stack, trillions in capital need to be deployed. Global investment in the energy transition must quadruple to over $5 trillion annually to stay on the…
Added 29 days ago
Senior Consultant
Lightworks
Toronto, ON
…Lightworks is powered by people who have spent decades implementing net-new and highly iterative technologies at scale across banking, insurance, telecommunications, and public…
Added 1 month ago
O
Analytics Intern
Orennia
Calgary, AB
- Volunteer
As the world decarbonizes its energy stack, trillions in capital need to be deployed. Global investment in the energy transition must quadruple to over $5 trillion annually to stay on the…
Added 1 month ago
IC
Full Stack Developer
InfoTrack Canada
Toronto, ON
- $110,000 to $130,000 CAD / year
Work Authorization Candidates must be legally eligible to work in Canada and must reside in Canada for the duration of their employment
Added 1 month ago
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Customer Service Professional - Group Benefits
TEKsystems
Halifax, NS
- $21 to $23 CAD / hour
- Contract
Work Arrangement: Hybrid, three days per week in office and 2 days WFH · Availability to work rotating shifts between 8:00 a.m
Added 1 month ago
Lead Developer (Full Stack - .NET, C#)
ReserveX
Calgary, AB
We are looking for a Full-Stack Developer to provide technical leadership and architectural guidance as we scale our multi-day travel booking platform. This role requires expertise in .NET…
Added 1 month ago
IC
Senior Full Stack Developer
InfoTrack Canada
Toronto, ON
- $130,000 to $150,000 CAD / year
Work Authorization Candidates must be legally eligible to work in Canada and must reside in Canada for the duration of their employment
Added 1 month ago
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VP Customer Success / Vice-président(e), Succès client
Vention
Montreal, QC
- Full-time
Define customer success milestones, adoption metrics, and graduation criteria to ensure full adoption of the Vention platform before onboarding is complete.
Added 1 month ago
Transmission Intern
Orennia
Calgary, AB
Position Type: Full time, salaried (4-month term)
Added 1 month ago
AI
Full Stack Developer - .NET (Intermediate)
Avant Imaging & Information Management, Inc.
Toronto, ON · Scarborough, ON
- Full-time
Reporting to the VP, Solutions & Delivery, we are looking for a talented and motivated Full Stack Developer – .NET to join our development team. The ideal candidate will have strong…
Added 1 month ago
FG
Senior Mobile Developer
Flynn Group of Companies
Mississauga, ON
- $120,000 to $135,000 CAD / year
- Full-time
Flynn Group of Companies, North America’s leading building envelope contractor, is looking for a Senior Mobile Developer to work from our Mississauga location reporting to Manager, Custom…
Added 1 month ago
Dot Net Full Stack
Capgemini
Mississauga, ON
Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and…
Added 1 month ago
PS
Application Developer
Primoris Services Corporation
Acheson, AB · Edmonton, AB · PSC Canada Corporate Office
- Full-time
This is an entry level position for an application developer. Reporting to the Systems Support Lead, you will use your experience and education in software development to develop in-house,…
Added 1 month ago
Applied AI Engineer
ContactMonkey
Toronto, ON
Our stack, concretely: Ruby on Rails and Vue.js in a production SaaS codebase; Amazon Bedrock for model inference; AWS on EKS, provisioned with Terraform and Terragrunt across regions;…
Added 1 month ago
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développeur de systèmes d’affaires / Business Systems Developer
Syntronic
Montreal, QC
- Full-time
Concevoir, développer et maintenir des solutions full-stack pour des applications personnalisées en utilisant C#, .NET Framework/.NET Core et ASP.NET MVC.
Added 1 month ago
C
Lead UI Developer - VP
Citi
Mississauga, ON
- Full-time
…globally. Unified FITP, built on state of the art technology stack processes around 200,000 transactions daily and provides real time position, risk management capabilities. It has…
Added 1 month ago
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Software Engineer
ALTEN
Sainte-Anne-de-Bellevue, QC
- Full-time
Ce poste nécessite une présence 4 jours par semaine sur site à Sainte-Anne-de-Bellevue
Added 1 month ago
TC
.NET Full stack Developer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
…is enabling its clients to transform themselves across the full AI stack, from infrastructure to…
Added 1 month ago
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Full Stack .NET Developer (Angular & Cloud Technologies)
Cognizant
Halifax, NS
- Full-time
Based on this role’s business requirements, this is a hybrid position requiring 2-3 days per week in a Cognizant office
Added 1 month ago
T
Full Stack .NET Developer
Techso
Montreal, QC
- Full-time
Techso is looking for a Senior Full Stack .NET Developer to help design and develop digital solutions used by our clients across Canada.

Avant Imaging & Information Management, Inc.

Full Stack Developer - .NET (Intermediate)

Toronto, ON, Canada
Scarborough, ON, Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Sep 24, 2026

Original job description

Role Purpose

Reporting to the VP, Solutions & Delivery, we are looking for a talented and motivated Full Stack Developer – .NET to join our development team. The ideal candidate will have strong experience building scalable, secure, and high-performance web applications using the Microsoft .NET ecosystem, along with modern front-end technologies.

You will be responsible for designing, developing, testing, deploying, and maintaining end-to-end applications while working closely with product managers, business analysts, QA engineers, DevOps teams, and other developers.

Core Responsibilities

Design, develop, and maintain full-stack web applications using C#, .NET / .NET Core, ASP.NET Core, and Web API.
Build responsive and user-friendly front-end applications using React, Angular, Blazor, or similar modern JavaScript/C# frameworks.
Develop scalable RESTful APIs and integrate third-party services and enterprise systems.
Design and optimize relational databases using SQL Server, including tables, stored procedures, views, functions, and queries.
Implement secure authentication and authorization using technologies such as OAuth 2.0, OpenID Connect, JWT, and ASP.NET Core Identity.
Process and transform large fixed-width and delimited (CSV/flat) input files as part of data integration and batch workflows.
Generate large, well-structured XML output and associated XSD schemas for downstream systems and partners.
Integrate with document/PDF generation platforms such as Quadient, Exstream, or SmartCOMM to support customer communications.
Write clean, maintainable, reusable, and well-tested code following established coding standards and design patterns.
Participate in architecture and technical design discussions and contribute to application modernization initiatives.
Develop unit, integration, and automated tests to ensure application quality and reliability.
Troubleshoot and resolve application defects, performance issues, and production incidents.
Work with DevOps teams to support CI/CD pipelines, automated deployments, monitoring, and cloud infrastructure.
Collaborate with cross-functional teams to understand requirements and translate them into technical solutions.
Conduct code reviews and provide constructive feedback to team members.
Create and maintain technical documentation, API documentation, and development standards.
Stay current with emerging technologies and recommend improvements to development practices and application architecture.

Required Qualifications

Backend

Strong proficiency in C#
Hands-on experience with .NET / .NET Core
Strong experience with ASP.NET Core
Experience developing RESTful Web APIs
Knowledge of Entity Framework Core
Understanding of dependency injection, middleware, configuration, logging, and application lifecycle
Good understanding of object-oriented programming and SOLID principles
Experience with common design patterns and clean architecture principles
Experience processing large fixed-width and delimited input files
Experience generating large XML files and XSD schemas
Experience integrating with PDF generation software such as Quadient, Exstream, SmartCOMM, or similar

Frontend

Strong experience with JavaScript / TypeScript
Hands-on experience with at least one modern framework: React, Angular, Vue.js, or Blazor (C#-based)
Strong knowledge of HTML5, CSS3, and responsive web design
Experience consuming REST APIs and handling client-side state
Familiarity with frontend build tools and package managers such as npm

Database

Strong experience with Microsoft SQL Server
Proficiency in writing complex SQL queries
Experience with stored procedures, functions, views, indexes, and query optimization
Understanding of database design, normalization, transactions, and performance tuning
Experience with Entity Framework Core or another ORM

Cloud & DevOps

Experience with Microsoft Azure or another major cloud platform
Familiarity with Azure services such as Azure App Service, Azure Functions, Azure SQL, Azure Storage, Azure Key Vault, and Azure Service Bus
Experience with CI/CD pipelines
Familiarity with Git-based source control and branching strategies
Experience with Docker and containerization is a plus
Understanding of application monitoring, logging, and observability

Testing & Quality

Experience with unit testing using frameworks such as xUnit, NUnit, or MSTest
Understanding of integration and API testing
Familiarity with mocking frameworks such as Moq
Experience with automated testing and continuous integration
Strong understanding of secure coding and application performance practices

Preferred Skills

Experience with microservices architecture
Knowledge of Azure DevOps or GitHub Actions
Experience with Docker and Kubernetes
Knowledge of messaging technologies such as Azure Service Bus, RabbitMQ, or Kafka
Experience with Redis or other caching technologies
Knowledge of GraphQL is a plus
Familiarity with Elasticsearch or similar search technologies
Experience with Agile/Scrum development methodologies
Understanding of Domain-Driven Design (DDD)
Experience with application performance monitoring tools
Knowledge of AI/ML integrations or consuming LLM APIs is a plus

Qualifications

Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field, or equivalent practical experience.
3–7+ years of professional software development experience, depending on level.
Strong hands-on experience with the .NET ecosystem and modern frontend development.
Demonstrated experience delivering production-grade web applications.
Strong analytical, problem-solving, and debugging skills.
Excellent communication and collaboration skills.

What We're Looking For

The successful candidate should be:

A strong problem solver with excellent attention to detail.
Comfortable working across both frontend and backend technologies.
Able to take ownership of features from requirements through deployment.
Passionate about writing clean, maintainable, and scalable code.
Comfortable working in a collaborative Agile environment.
Able to communicate technical concepts effectively to both technical and non-technical stakeholders.

Typical Technology Stack

Backend: C#, .NET 8/9+, ASP.NET Core, Web API, Entity Framework Core
Frontend: React / Angular / Blazor, TypeScript, JavaScript, HTML5, CSS3
Database: Microsoft SQL Server
Cloud: Microsoft Azure
DevOps: Azure DevOps / GitHub Actions, CI/CD, Docker
Testing: xUnit / NUnit, Moq, Postman
Version Control: Git / GitHub / Azure Repos
Architecture: REST APIs, Microservices, Clean Architecture, SOLID, Design Patterns
Data & Documents: Fixed-width & delimited file processing, XML/XSD generation, PDF/document composition (Quadient, Exstream, SmartCOMM)

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More about this job

Responsibilities

Design, develop, test, deploy, and maintain secure, scalable full-stack applications using .NET, modern frontend frameworks, SQL Server, and cloud services. Collaborate with cross-functional teams on APIs, data and document integrations, testing, production support, CI/CD, technical design, and code quality.

Requirements

Requires strong hands-on experience with C#/.NET, ASP.NET Core, REST APIs, a modern frontend framework, SQL Server, and processing large input files and generating XML/XSD outputs. Candidates should have 3–7+ years of software development experience, testing and cloud/DevOps familiarity, and a bachelor's degree or equivalent practical experience.

Skills

C#
.NET
ASP.NET Core
RESTful APIs
React
Angular
TypeScript
Microsoft SQL Server
Entity Framework Core
Azure
CI/CD
XML/XSD Generation
Fixed-Width and Delimited File Processing
PDF Document Generation
Unit Testing
Docker

Visa sponsorship

Not detected in the job text

Keywords

C#
.NET 8/9+
ASP.NET Core
Entity Framework Core
REST APIs
React
Angular
Blazor
TypeScript
JavaScript
Microsoft SQL Server
Azure
Azure DevOps
GitHub Actions
CI/CD
Docker
Kubernetes
xUnit
NUnit
Moq
OAuth 2.0
OpenID Connect
JWT
Fixed-Width File Processing
CSV Processing
XML/XSD Generation
Quadient
Exstream
SmartCOMM
Microservices

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Jobs in Canada