Senior Software Engineer

• B2B Contract – Rolling 3-Month (Minimum 3 Months, Likely Extension)

We’re hiring multiple Senior Backend Engineers to help design and build a modern, serverless-first distributed platform from the ground up.

This is a greenfield / partial rewrite initiative involving a migration from Azure to AWS. The goal is to create a clean, scalable, event‑driven architecture using best‑in‑class AWS services.

You’ll work directly with senior leadership and play a key role in architectural decisions. This is not a ticket‑taking role we’re looking for engineers who think in systems, own outcomes, and can operate independently.

• Building event‑driven architectures using AWS
• Developing high‑performance backend services in .NET
• Implementing async, concurrent workflows
• Designing clean, well‑documented architecture
• Setting up observability, monitoring, and alarms
• C...