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[Remote] Python Full Stack AI Engineer

Remote · Vietnam Full-time

Note: The job is a remote job and is open to candidates in USA. Sophus IT Solutions is seeking a Python React Full Stack AI Engineer to design, build, deploy, and operate enterprise AI-agent and workflow-orchestration products on Microsoft Azure. The role spans React and TypeScript user experiences, Python and FastAPI services, AI-agent frameworks, secure cloud integrations, infrastructure as code, observability, automated testing, staged deployment, and production troubleshooting.

Responsibilities

  • Design and implement full-stack capabilities for AI-agent builders, workflow editors, playgrounds, evaluation systems, and runtime services
  • Develop React and TypeScript applications using Fluent UI, React Flow, state management, REST APIs, and YAML or schema-driven configuration
  • Build asynchronous Python services and APIs using FastAPI, Pydantic, Microsoft Agent Framework, Azure SDKs, OpenAI-compatible clients, and MCP
  • Implement agent orchestration, tool execution, streaming responses, context propagation, workflow branching, human-in-the-loop steps, and external-service integrations
  • Integrate Azure AI Foundry and Azure OpenAI into secure enterprise applications
  • Design authentication and authorization using Microsoft Entra ID, OAuth/OBO, managed identity, JWT, RBAC, service principals, tenant boundaries, and scoped token forwarding
  • Instrument distributed applications with OpenTelemetry, Application Insights, Azure Monitor, Event Hubs, and Kusto analytics
  • Provision application, identity, monitoring, and data-ingestion resources using Azure Bicep
  • Build and maintain unit, integration, and end-to-end tests using Pytest, Jest, Testing Library, and Cypress
  • Support containerized CI/CD and staged deployments through Azure DevOps, OneBranch/1ES, Ev2, and Safe Deployment Practices
  • Diagnose cross-layer failures involving browser state, API contracts, asynchronous execution, authentication, telemetry, cloud resources, and deployment configuration
  • Produce technical documentation and collaborate with product, design, security, platform, and operations partners

Skills

  • Strong software-engineering experience with Python, TypeScript, React, and RESTful or asynchronous APIs
  • Experience with FastAPI, Pydantic, frontend state management, API integration, and automated testing
  • Practical knowledge of LLM applications, AI-agent orchestration, prompt configuration, tool calling, streaming, and evaluation
  • Experience with Azure identity, monitoring, messaging, analytics, or AI services
  • Knowledge of OAuth 2.0, Microsoft Entra ID, managed identity, RBAC, JWT, OBO, and secure service-to-service integration
  • Experience with distributed tracing, structured logging, metrics, and production diagnostics
  • Experience defining cloud resources with Bicep or another infrastructure-as-code technology
  • Familiarity with Docker, CI/CD pipelines, staged cloud deployments, and production support
  • Ability to own features across frontend, backend, infrastructure, tests, and operational readiness
  • Experience with Microsoft Agent Framework, AutoGen, Azure AI Foundry, Azure OpenAI, MCP, or declarative agents
  • Experience building graph-based or low-code workflow editors with React Flow/XYFlow
  • Experience with Azure Container Apps, Event Hubs, Azure Data Explorer/Kusto, Application Insights, and Azure Monitor
  • Experience with OneBranch/1ES, Ev2, Safe Deployment Practices, or enterprise compliance pipelines
  • Experience designing YAML schemas, import/export systems, versioned APIs, and frontend/backend serialization contracts
  • Strong debugging skills across authentication, asynchronous lifecycle management, streaming, and telemetry ingestion

Benefits

  • Remote work

Company Overview

  • Sophus IT Solutions provides IT consulting and product engineering services in e-commerce, cloud, data analytics, and mobility fields. It was founded in 2010, and is headquartered in Issaquah, Washington, USA, with a workforce of 201-500 employees. Its website is http://sophusinfo.com.
  • Company H1B Sponsorship

  • Sophus IT Solutions has a track record of offering H1B sponsorships, with 2 in 2026, 8 in 2025, 14 in 2024, 14 in 2023, 6 in 2022, 4 in 2021, 13 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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