Senior Fullstack Software Engineer (.NET/React)

TL;DR

Senior Fullstack Software Engineer (.NET/React/Angular): Building a Unified Platform for next-generation supply chain solutions with an accent on API-first backend services, modern UIs, and agentic AI workflows. Focus on replacing fragmented product suites with canonical data models and integrating LLM APIs for advanced automation.

Location: Remote - Must be based in the United States

Company

hirify.global is a high-performing global supply chain network providing integrated end-to-end visibility and management for major global brands.

What you will do

• Design and build API-first backend services using .NET 6–8 and SQL Server.
• Develop and maintain modern user interfaces with React and Angular.
• Implement agentic AI features using LLM APIs (Claude, OpenAI) and MCP.
• Integrate external systems via REST, EDI, and Azure Logic Apps or MuleSoft.
• Manage CI/CD pipelines in Azure DevOps and handle deployments via feature flags.
• Collaborate on architecture decisions and participate in on-call support rotations.

Requirements

• 5+ years of full-stack engineering experience in production environments.
• Proficiency in .NET/C#, REST API design, and SQL Server.
• Experience with React and/or Angular using TypeScript and state management.
• Hands-on experience with Azure cloud services (App Service, Service Bus, DevOps).
• Proven experience building features with LLM APIs and function calling.
• Must be based in the United States.

Nice to have

• Knowledge of supply chain, EDI (X12/EDIFACT), or B2B integration.
• Experience with Snowflake, dbt, or analytics data pipelines.
• Familiarity with OAuth 2.0, OIDC, and Microsoft Entra ID.
• Experience with platform consolidation or strangler-fig migrations.

Culture & Benefits

• Remote-first and casual work environment.
• 401k with a 3.5% company match.
• Comprehensive health insurance including medical, dental, and vision.
• Generous time off: 20 PTO days, plus birthday, summer, and volunteer days.
• Paid parental leave and wellness reimbursement program.