Senior Software Developer

Streampoint Solutions; Toronto; Hybrid; CAD 110,000 - 140,000; Full time

Job summary

Streampoint Solutions in Toronto is seeking a Senior Software Developer to design, build, and operate scalable cloud-native systems for event management platforms.

You'll work across C#, .NET, React, TypeScript, SQL Server, and Azure, delivering high-availability services and APIs while shaping architecture and product decisions.

Qualifications

• 5+ years building commercial software products.
• Strong C# and .NET experience.
• Strong React and TypeScript experience.
• Strong SQL skills including schema design and performance optimization.
• Experience building and consuming APIs.
• Experience working with Azure or another major cloud platform.
• Experience operating production systems.

Responsibilities

• Designing and building scalable backend services in C# and .NET.
• Building modern React and TypeScript user experiences.
• Developing APIs and integrations that connect multiple business systems.
• Optimizing database performance and query execution.
• Modernizing legacy components into cloud-native services.
• Improving observability, monitoring, reliability, and operational excellence.
• Leveraging AI-enabled development practices to accelerate delivery and improve quality.
• Participating in architecture discussions and technical decision-making.

Skills

C# & .NET

React

TypeScript

API design

SQL design & performance

Azure

Distributed systems

Azure DevOps

Tools

Azure DevOps

SQL Server

Job description

Job title: Senior Software Developer Location: Hybrid Employment type: Full-time, permanent

Build Cloud-Scale Event Technology

Streampoint Solutions powers conferences, trade shows, and enterprise events around the world.

Our platform manages registration, housing, marketing, lead capture, attendee engagement, and onsite operations for complex events where reliability, performance, and scale matter.

We're modernizing our platform using cloud-native architecture, AI-assisted engineering, and modern development practices—and we're looking for senior developers who want to help shape what comes next.

The Opportunity

This is a hands-on senior engineering role.

You’ll design, build, and operate production systems that support high-volume event registration, attendee management, hotel inventory management, integrations, and real-time event operations.

You’ll work across a modern technology stack that includes:

• C#
• .NET
• React
• TypeScript
• SQL Server
• Azure
• Azure DevOps
• REST APIs
• Distributed services
• AI-assisted development tools

This role is ideal for developers who enjoy solving challenging technical problems, owning systems end-to-end, and working close to architecture and product decisions.

What You’ll Be Working On

• Designing and building scalable backend services in C# and .NET
• Building modern React and TypeScript user experiences
• Developing APIs and integrations that connect multiple business systems
• Optimizing database performance and query execution
• Modernizing legacy components into cloud-native services
• Improving observability, monitoring, reliability, and operational excellence
• Leveraging AI-enabled development practices to accelerate delivery and improve quality
• Participating in architecture discussions and technical decision-making

What We’re Looking For

Required Experience:

• 5+ years building commercial software products
• Strong C# and .NET experience
• Strong React and TypeScript experience
• Strong SQL skills including schema design and performance optimization
• Experience building and consuming APIs
• Experience working with Azure or another major cloud platform
• Experience operating production systems

Nice to Have:

• Distributed systems experience
• Event-driven architecture
• Microservices
• Containerization
• CI/CD pipeline design
• Application monitoring and observability platforms
• Experience using AI coding assistants in production development workflows

What Success Looks Like

• You own technical solutions from design through production
• You improve the quality and maintainability of the systems around you
• You help drive technical decisions and architectural evolution
• You raise engineering standards through code reviews, mentoring, and technical leadership
• You contribute meaningful improvements to developer productivity through automation and AI-enabled engineering practices

If you're excited about building large-scale SaaS products, solving complex technical challenges, and helping define the future of engineering at Streampoint, we'd love to talk.