Dotnet Developer

LanceSoft, Inc.; Montreal (administrative region); On-site; CAD 90,000 - 120,000; Full time

Job summary

LanceSoft, Inc. is seeking a Senior Full stack .Net Developer to design, develop, and maintain enterprise applications in Montreal. Onboarding starts onsite, with in-office presence 3x per week.

You will work across .NET Core, C#, SQL Server, REST APIs, and modern front-end frameworks like Angular or React, collaborating with product owners and QA to deliver robust, scalable solutions.

Qualifications

• 6+ years of software development experience using Microsoft technologies.
• Strong hands-on experience with C#, .NET Core / ASP.NET Core, SQL Server, REST APIs, and Entity Framework.
• Front-end development experience with Angular (preferred) or React.
• Experience with source control, CI/CD pipelines, and Agile development practices.
• Excellent troubleshooting, problem-solving, and communication skills.
• Ownership mindset with accountability and integrity.

Responsibilities

• Design, develop, and maintain enterprise applications using .NET, C#, SQL Server, and modern front-end frameworks such as Angular or React.
• Develop REST APIs, backend services, and integration components supporting internal and external platforms.
• Build and enhance features within SIMPL and other applications owned by the EUCS squad.
• Develop automation and tooling to improve operational efficiency, user onboarding, monitoring, and support processes.
• Troubleshoot and resolve production issues across applications, APIs, integrations, and databases.
• Participate in code reviews, architecture discussions, technical design sessions, and Agile ceremonies.
• Collaborate with product owners, users, and stakeholders to understand business requirements and translate them into technical solutions.
• Improve software quality through testing, automation, CI/CD, monitoring, and DevOps practices.
• Create and maintain technical documentation and operational procedures.
• Participate in an engineering on‑call rotation (approximately 1 week every 8 weeks).

Skills

C#

Angular

React

REST APIs

Entity Framework

Front-end development

Agile methodologies

CI/CD

Troubleshooting

Ownership mindset

Tools

Docker

Kubernetes

Azure

AWS

GitHub Copilot

Job description

Job Title: Senior Full stack .Net Developer

Duration: 12+months

Location: Montreal (Day 1 onboarding onsite/in office presence 3x/week)

Key Responsibilities

• Design, develop, and maintain enterprise applications using .NET, C#, SQL Server, and modern front-end frameworks such as Angular or React.
• Develop REST APIs, backend services, and integration components supporting internal and external platforms.
• Build and enhance features within SIMPL and other applications owned by the EUCS squad.
• Develop automation and tooling to improve operational efficiency, user onboarding, monitoring, and support processes.
• Troubleshoot and resolve production issues across applications, APIs, integrations, and databases.
• Participate in code reviews, architecture discussions, technical design sessions, and Agile ceremonies.
• Collaborate with product owners, users, and stakeholders to understand business requirements and translate them into technical solutions.
• Improve software quality through testing, automation, CI/CD, monitoring, and DevOps practices.
• Create and maintain technical documentation and operational procedures.
• Participate in an engineering on‑call rotation (approximately 1 week every 8 weeks).

Required Skills

• 6+ years of software development experience using Microsoft technologies.

Strong hands‑on experience with:

• C#
• .NET Core / ASP.NET Core
• SQL Server
• REST APIs
• Entity Framework
• Strong front‑end development experience using:
• Angular (preferred), React, or similar frameworks
• Experience developing and supporting enterprise applications.
• Experience with source control, CI/CD pipelines, and Agile development practices.
• Strong troubleshooting, problem‑solving, and communication skills.
• Ownership mindset, accountability, and integrity.

Preferred Skills

• Experience integrating with SaaS platforms such as Box, Google Workspace, Qualtrics, Microsoft 365, or similar services.
• Experience with OAuth, OIDC, SAML, and modern authentication patterns.
• Experience with Docker, Kubernetes, or containerized applications.
• Experience with Azure or AWS.
• Experience using AI-assisted development tools such as GitHub Copilot, Claude Code, GPT, Gemini, or Grok.
• Passion for automation, continuous improvement, and modern software engineering practices.

What Success Looks Like

• A successful candidate will:
• Become a productive contributor to EUCS‑owned applications.
• Deliver enhancements and new features with minimal supervision.
• Help improve platform reliability, automation, and developer productivity.
• Contribute to modernization initiatives and adoption of AI‑assisted development practices.