We are looking for Senior Full Stack C# .NET Blazor Software Developer for our client in Markham, ON
Job Title: Senior Full Stack C# .NET Blazor Software Developer
Job Location: Markham, ON
Job Type: Contract
Pay Range: $71.87hr - $75.87hr
Job Overview:
The candidate will design, develop, and maintain scalable, high-quality web applications and services using Blazor, C#/.NET, and Python to support automation platforms and engineering workflows.
Key Responsibilities:
- Design, develop, and maintain scalable, high-quality web applications and services using Blazor, C#/.NET, and Python.
- Enhance and scale the automation platform to support diverse workloads, use cases, and engineering teams.
- Design solutions with a strong focus on scalability, reliability, maintainability, performance, and security.
- Collaborate with engineers and stakeholders across teams to understand requirements and solve complex automation and engineering challenges.
- Contribute to architecture, design reviews, code reviews, testing, and continuous improvement of engineering practices.
- Develop and integrate APIs, backend services, and data solutions that support automation workflows.
- Create clear technical documentation and provide training and knowledge sharing for internal engineering teams.
- Identify opportunities to improve developer productivity, platform usability, and operational efficiency through automation.
Required Skills & Qualifications:
- 5+ years of professional software development experience, preferably as a Full Stack Engineer, Software Engineer, or similar role.
- Strong proficiency in C#/.NET, Blazor/WebAssembly, and Python.
- Experience designing and developing modern, scalable web applications and REST APIs.
- Solid understanding of HTML, CSS, JavaScript, and modern frontend development practices.
- Experience with relational databases, particularly Microsoft SQL Server, and ORM frameworks.
- Working knowledge of modern cloud architecture and Azure services.
- Working experience with Docker, containerized applications, Git, and CI/CD pipelines.
- Strong understanding of software engineering fundamentals, including object-oriented design, design patterns, testing, and maintainable code practices.
- Strong analytical and problem-solving skills with attention to quality and detail.
- Excellent communication and collaboration skills, with the ability to work effectively across engineering teams.
Preferred Qualifications:
- Experience developing large-scale engineering or automation platforms.
- Experience with silicon validation, hardware automation, or power/performance analysis.
- Experience building automation frameworks or integrating software with lab infrastructure, hardware, or test environments.
- Familiarity with observability, monitoring, and troubleshooting of distributed applications.
- Experience working in a cross-functional or geographically distributed engineering environment.
====
Benefits
Our Benefits Include:
- Medical, Dental, and Vision Insurance
- 401(k) Retirement Plan
- Health Savings Account (HSA)
- Disability Insurance (Short-Term and Long-Term)
- Life and AD&D Insurance
- Paid Sick Leave (where required by applicable state or local law)
- Supplemental Insurance Plans
- Identity Theft Protection
- Pet Insurance
- Employee Wellness Programs
- Employee Assistance Program (EAP)
- Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.
About Cynet Systems
Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.
