Software Engineer II (.NET Developer)

Job ID:	#4704
Title:	Software Engineer II (.NET Developer)
Location:	Mississauga, Ontario, Canada
Postition:	Other Area(s)
Job type:	Direct-hire
Experience required:	4 years

Location: Mississauga, Ontario, Canada
Salary Range: $90,000–$100,000 CAD
Division/Department: Information Technology
Employment Type: Permanent, Full-Time
Reports to: IT Manager

Position Summary

The Software Engineer II will play a critical role in the ongoing development, integration, and support of core business systems. Using an Agile software development approach, you will ensure the delivery of scalable, resilient applications, optimize system performance, and contribute to a 24/7 high-availability technology environment.

This role includes full lifecycle development, enhancements, system upgrades, and technical support — all while working with modern .NET and Azure technologies.

This position is a hybrid role: you will work ttwo (2) days remotely and three (3) days onsite at the Mississauga office each week. The role offers a competitive salary, two weeks of vacation, and a comprehensive health and dental benefits package.

Key Responsibilities

• Participate in requirements analysis and solution architecture

• Review, enhance, and optimize existing business applications

• Develop clean, scalable applications using .NET C#

• Test, deploy, refactor, and debug applications and services

• Continuously improve software systems and processes

• Maintain clear documentation throughout the software development life cycle (SDLC)

• Provide technical support for applications and respond to operational issues

• Collaborate closely with developers, testers, and cross-functional stakeholders

Required Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field

• 4+ years of professional experience as a .NET Developer

• Proficient in:

  • ASP.NET Frameworks (Classic and .NET Core) with C#

  • Object-Oriented Programming (OOP) principles for maintainable, efficient code

  • Developing Desktop Applications, Windows Services, and Web Applications

  • SQL development: writing and optimizing stored procedures, triggers, and complex queries

  • SQL data modeling, normalization, indexing, and performance tuning

  • Azure services: Azure SQL, Azure Web Apps, Azure Functions, Key Vaults

Competencies and Skills

• Strong analytical and problem-solving skills

• Ability to quickly understand and work with existing codebases

• High attention to detail and organizational ability

• Excellent verbal and written communication skills

• Strong customer-service orientation

• Ability to manage time effectively and work under deadlines

• Professional, dependable, and results-driven mindset

Working Conditions

• Hybrid work model: 3 days remote, 2 days onsite in Mississauga

• Office environment; primarily seated work at a computer

• Manual dexterity required for computer use

• Focused work on digital screens and written documentation

• Must work effectively under deadline pressures

• Professional demeanor and confidentiality required at all times

About IntelliStaff

At IntelliStaff, we connect talented professionals with industry-leading companies across Canada and the United States. We are proud to offer career opportunities where you can thrive, make an impact, and work with companies that value innovation and growth.
We work one-on-one with candidates to match you with roles that fit your career goals and support you through every step of the hiring process.

Ready to grow your career as a Software Engineer II?
Apply today and one of our recruiters will connect with you shortly!

About IntelliStaff Medical:

At IntelliStaff Medical, we don’t just place registered nurses, we help dedicated healthcare professionals achieve their dreams and goals by connecting them to meaningful work in exciting places.
We do that by never losing sight of what’s important – people. Our team is passionate about providing our registered nurses and our client facilities with an exceptional, white-glove experience. We have national and global reach with robust service delivery, and we provide the one-to-one attention you’d expect from a boutique firm.

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