Senior C# .NET Engineer — Architect AI-Driven Solutions

3Pillar; Montreal (administrative region); On-site; CAD 110,000 - 140,000; Full time

Job summary

3Pillar, an AI transformation partner, is seeking a C#.Net Senior Software Engineer to join our team in Montreal. You will architect solutions, lead modules, and collaborate with cross-functional teams on enterprise-grade applications.

You should have 7+ years in C#.NET, ASP.NET Core, and REST APIs, strong SQL Server experience, and hands-on with Angular front-ends. This role emphasizes quality, scalability, and client-facing communication in a fast-paced environment.

Qualifications

• 7+ years of senior-level software development using C#/.NET and ASP.NET Core.
• Experience with .NET MVC and modern .NET versions.
• Front-end skills: AngularJS, Angular 17, HTML and CSS.
• Proficient in SQL Server 2019 and relational data modeling.
• Experience in Agile environments and strong communication.

Responsibilities

• Contribute in Agile teams during sprints, planning, code reviews.
• Develop, maintain, and integrate enterprise software systems.
• Craft high-quality client code focusing on performance and security.
• Lead design discussions for complex data models and REST APIs.

Skills

C#.NET

ASP.NET Core

NET MVC

Angular 17/AngularJS

HTML/CSS

SQL Server 2019

Agile methodologies

Client-facing communication

Tools

IBM MQ

Docker

Kubernetes

ORMs

SQL Server Reporting Services

Azure

AWS

Job description

3Pillar, an AI transformation partner, is seeking a C#.Net Senior Software Engineer to join our team in Montreal. You will architect solutions, lead modules, and collaborate with cross-functional teams on enterprise-grade applications.

You should have 7+ years in C#.NET, ASP.NET Core, and REST APIs, strong SQL Server experience, and hands-on with Angular front-ends. This role emphasizes quality, scalability, and client-facing communication in a fast-paced environment.