FullStack .NET Developer

Our client, a well-established player in the aerospace sector, is looking for a senior software developer to join their internal team and play a key role in evolving their business-critical applications.

This position is ideal for someone who enjoys working with existing systems, improving them, and bringing structure and performance to complex environments.

What you’ll be doing

• Design, enhance, and maintain internal business applications
• Work with existing codebases and integrate new features smoothly
• Participate across the full development lifecycle (design → deployment)
• Support system integrations and data migrations
• Test, troubleshoot, and optimize application performance
• Gather user needs and translate them into practical technical solutions
• Collaborate closely with operations, IT, and leadership teams
• Build reports and dashboards using Power BI
• Contribute to architectural decisions and technology choices
• Promote best practices and maintain high code quality standards

What we’re looking for

• 8+ years of software development experience in a corporate environment
• Strong expertise in C#, .NET Framework, and .NET Core (Visual Studio)
• Solid experience with MS SQL Server and SSIS
• Experience with web technologies (HTML, CSS, JavaScript, REST APIs, Bootstrap)
• Hands-on experience building dashboards with Power BI
• Comfortable working with legacy and complex systems
• Strong analytical and problem-solving mindset

Nice to have

• Experience in manufacturing or aerospace environments
• Familiarity with ERP / MRP systems
• Knowledge of Linux (Red Hat)
• Experience with data integration and automation
• Bilingual (French / English)

What you’ll get

• Permanent, full-time role (on-site)
• Real influence over technical decisions
• Opportunity to work on meaningful, business-critical systems
• Full benefits package: health, dental, vision, disability, life insurance
• Paid time off, employee assistance program, retirement plan
• On-site parking and casual work environment

Why this role stands out

You’ll be working at the intersection of technology and operations, with the opportunity to modernize systems, improve processes, and make a tangible impact on how the business runs day to day.