Senior C#/.NET Developer - Industrial

Opreto; Canada; Remote; CAD 90,000 - 130,000; Full time

Job summary

Opreto is seeking a Senior C#/.NET Developer for a fully remote, full-time position. This role involves designing and maintaining applications that interface with industrial systems, requiring strong C#/.NET skills and a background in system architecture. Ideal candidates will have extensive experience, especially with WPF and multithreaded applications, and will play a key role in improving software quality and making architectural decisions.

Qualifications

• 7+ years in C#/.NET development, especially WPF/XAML.
• Expertise in multithreading and UI architecture.
• Proficient with automated testing and agile practices.

Responsibilities

• Design and develop C#/.NET applications with WPF and MVVM.
• Implement architecture improvements for performance and maintainability.
• Collaborate on UI/UX enhancements and system features.

Skills

C#/.NET Development

WPF

MVVM

Multithreaded Application Design

Problem-Solving

Agile Methodologies

Tools

Git

CI/CD Tools

DevOps Tools

Job description

We're seeking a Senior C#/.NET Developer with a strong background in desktop application development, system architecture, and industrial software. You'll play a critical role in modernizing and extending applications that interface with machine vision, automation equipment, and factory systems. This is a high-impact role ideal for someone who thrives on solving complex technical challenges, improving software quality, and making key architectural decisions that shape long-term product direction.

This is a fully remote, full-time position.

Requirements

Key Responsibilities

• Design, develop, and maintain C#/.NET applications, using WPF and MVVM
• Identify and implement architecture-level improvements for performance, modularity, and maintainability
• Collaborate with cross-functional teams on UI/UX enhancements, hardware integrations, and system features
• Improve code quality through rigorous testing, refactoring, and tooling
• Contribute to the development and rollout of CI/CD pipelines and software engineering best practices

Required Qualifications

• 7+ years of professional experience in C#/.NET development, especially WPF/XAML
• Deep understanding of multithreaded application design and UI architecture
• Demonstrated ability to make technical and architectural decisions
• Experience with automated testing, code reviews, and performance tuning
• Experience with version control systems (e.g., Git) and agile development methodologies
• Excellent problem-solving skills and attention to detail
• Strong communication skills and ability to work collaboratively in a team environment

Preferred Qualifications

• Familiarity with industrial automation, machine vision, or manufacturing systems
• Experience working with industrial communication protocols (Ethernet/IP, OPC UA, Modbus, etc.)
• Knowledge of DevOps tools (GitHub Actions, GitLab CI, Azure Pipelines)
• Exposure to inter-process communication (e.g., REST, gRPC, WebSockets)
• Experience working in consulting or client-facing engineering roles

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Other

Industries

• IT Services and IT Consulting