Skill Level: Senior Duration: 6 Months (high likelihood of extension) Location: Fully Remote, EST hours required (open to candidates anywhere in Canada) Industry: Beverage Distribution / Consumer Goods Our client is a large national beverage distributor in the process of replacing a legacy third-party Supplier Portal with a custom-built, cloud-native application hosted on AWS.

The platform serves thousands of external supplier users and is approaching a phased launch, with a limited pilot planned for next month and a full rollout to follow.

The immediate priority is building out a fully functional Admin Portal to manage supplier content, events, training materials, and registration workflows currently handled manually.

This is a UI-heavy role on a senior, high-performing team that values technical depth, strong collaboration, and production discipline.

What You Will Be Delivering • Frontend development across the Supplier Portal using React / Next.js and Type

Script (approximately 70% of the role) • Backend API development using .NET 9 and C#, supporting portal features and integrations • AWS infrastructure configuration and support across Cognito, Amplify, RDS, PostgreSQL, and related services using Terraform / IaC • CI/CD pipeline support and deployment automation via Git





Lab • Production support and troubleshooting across the application stack Must-Have Requirements • 10+ years of full stack development experience in enterprise environments • Very strong frontend development skills in React, Next.js, and Type

Script (primary focus of this role) • Solid backend experience with C# and .NET (Preferably 5+) • Hands-on AWS experience including Cognito, Amplify, RDS, API Gateway, Lambda, S3, IAM, and VPC networking • Experience with Terraform or Cloud

Formation for infrastructure as code • Strong SQL skills across SQL Server and/or PostgreSQL • Experience with Git

Lab and CI/CD pipelines • Comfortable joining a senior team and contributing independently from day one • Strong production discipline, with a transparent and team-oriented approach to incidents and risk • Excellent communication skills, able to work with both technical peers and business stakeholders Nice to Have • AWS certification (Solutions Architect, Developer, or equivalent) • Experience with containerized workloads, microservices, or event-driven architecture • Exposure to Python or FastAPI development • Familiarity with AWS AI/ML services such as Amazon Bedrock or Sage

Maker • Experience modernizing or migrating legacy applications to AWS • Background in distribution, CPG, or supply chain environments

📌 Senior Full Stack Developer to design and build a cloud-native Supplier Portal for a national beverage distributor using React / Next.js,.NET 9, and AWS. (Winnipeg)
🏢 S.i. Systems
📍 Winnipeg