Armstrong Fluid Technology is a global leader in innovative fluid flow solutions. We are committed to engineering excellence and delivering high-quality products and services that drive efficiency and sustainability for our customers.

We are seeking a highly skilled Enterprise Developer to join our enterprise architecture team. This role is ideal for a developer with extensive experience in Python, C#, and .NET projects including legacy frameworks such as ASP.NET. The successful candidate will be proficient in creating new microservices, as well as refactoring, upgrading, and migrating applications to up-to-date platforms and architectures, with a focus on legacy enterprise systems.

Expertise in SQL databases, cloud development (especially AWS), containerization, and application security is essential.

THIS IS A SENIOR HANDS ON DEVELOPER ROLE

Key Responsibilities

- Design, develop, maintain, troubleshoot, and enhance Python and C# applications.

Refactor and upgrade legacy ASP.NET applications.

- Migrate monolithic applications to new platforms and microservices architectures to enhance scalability and maintainability.

- Perform lift-and-shift operations to cloud environments.

- Implement containerization using Docker and Kubernetes (EKS).

- Develop and deploy cloud solutions, particularly on AWS.

- Ensure application security and compliance with best practices.

- Optimize SQL database performance by analyzing and improving query efficiency, indexing strategies, and overall database design.





- Collaborate with cross-functional teams to deliver high-quality software solutions.

Qualifications

- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Experience in developing integration modules and services for enterprise systems such as ERP, PLM, CPQ, and CRM.
- Proven experience as a backend developer with a strong understanding of C# and .NET frameworks, as well as Python.
- Proficient in designing and developing RESTful APIs.
- Experience with microservices architecture and related technologies.
- Experience with ASP.NET and legacy frameworks.
- Proficient in refactoring and upgrading legacy application code.

- Experience with cloud development, particularly AWS.
- Familiar with containerization technologies (Docker) and Kubernetes (EKS).

- Solid understanding of modern application security and best practices.

- Excellent problem-solving skills and attention to detail.

- Strong communication, teamwork, and adaptability.

- Demonstrated experience in SQL database performance tuning and optimization techniques.

Preferred Qualifications

- Experience with other cloud platforms (Azure, Google Cloud).

- Knowledge of DevOps practices and tools.

- Familiarity with PowerBI is a plus.

- Work on impactful projects modernizing enterprise systems.

- Collaborate with talented, cross-functional teams.

- Contribute to a company committed to innovation and sustainability.

- Enjoy opportunities for professional growth and development.

📌 Enterprise Senior Software Developer (Toronto)
🏢 Armstrong Fluid Technology
📍 Toronto