Overview

One of our clients is seeking a skilled Enterprise Developer to join their architecture and development team. This role is well-suited for someone with strong experience across Python, C#, and .NET environments, including legacy systems, and a passion for modernizing applications and building scalable microservices. You'll play a key role in transforming legacy platforms, developing cloud-native solutions, and contributing to enterprise-wide application architecture initiatives.

Responsibilities

- Design, develop, maintain, and enhance applications using Python and C#
- Refactor and modernize legacy applications, including ASP.NET frameworks
- Migrate monolithic systems to microservices-based architectures
- Support cloud migration initiatives, including lift-and-shift strategies
- Build and manage containerized applications using Docker and Kubernetes (EKS)
- Develop and deploy solutions within cloud environments, primarily AWS
- Ensure application security and adherence to best practices
- Optimize SQL database performance (queries, indexing, design)
- Collaborate with cross-functional teams to deliver high-quality solutions

Qualifications

- Bachelor's degree in Computer Science, IT,



or related field
- 5+ years of experience in backend or enterprise software development
- Strong hands-on experience with C#, .NET, Python, REST APIs, and microservices
- Experience working with enterprise systems (e.g., ERP, CRM, PLM, CPQ)
- Solid understanding of API design and microservices architecture
- Experience with AWS or similar cloud platforms
- Exposure to AI/LLM integrations in enterprise environments (e.g., prompt engineering, RAG, tool usage, evaluation)
- Familiarity with AI-assisted development tools (e.g., Copilot)
- Experience with legacy frameworks such as ASP.NET and modernization efforts
- Knowledge of Docker and Kubernetes (EKS)
- Strong understanding of application security best practices
- Proven experience with SQL performance tuning and optimization
- Solid problem-solving skills and attention to detail
- Excellent communication and collaboration skills

Nice to Have

- Experience with Azure or Google Cloud
- Familiarity with DevOps tools and practices
- Exposure to Power BI or similar reporting tools

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📌 Enterprise Developer (Toronto)
🏢 Quantum Technology Recruiting Inc. (QTR)
📍 Toronto