Senior Fullstack Python Developer (Good English)
Hitachi, Ltd.20 hours ago
Ho Chi Minh City, VietnamSenior
Responsibilities
- Develop full-stack software using Python and frameworks such as FastAPI, Django, or Flask, with React or Angular frontend applications.
- Design and implement microservices and RESTful APIs, including authentication, authorization, and secure API practices.
- Build and integrate AI-powered solutions using Azure OpenAI Service, including copilots, agentic AI applications, reasoning agents, RAG, and LLM integrations.
- Design, deploy, and operate applications using Docker, Kubernetes/AKS, and Microsoft Azure cloud services.
- Work with PostgreSQL or SQL Server, including database design and query optimization.
- Implement event-driven architectures and integrations using messaging technologies such as Azure Service Bus, Event Grid, Kafka, or RabbitMQ.
- Use AI development and orchestration tools such as GitHub Copilot, Cursor, Claude Code, LangChain, LangGraph, CrewAI, or AutoGen.
- Collaborate in Agile/Scrum environments and use Azure DevOps pipelines.
Requirements
- At least 4 years of software development experience.
- Strong Python development experience and experience with FastAPI, Django, or Flask.
- Experience with React or Angular; Vue.js experience is a plus.
- Experience developing microservices and RESTful APIs.
- Knowledge of OAuth2/OIDC, authentication, authorization, RBAC, encryption, and secure API design.
- Hands-on experience with PostgreSQL or SQL Server, database design, and query optimization.
- Experience with Docker, Kubernetes/AKS, and Microsoft Azure.
- Experience with event-driven architectures and Azure Service Bus, Event Grid, Kafka, or RabbitMQ.
- Experience developing or integrating Azure OpenAI Service solutions, including AI copilots, agentic AI, reasoning agents, RAG, and LLM integrations.
- Knowledge of LangChain, LangGraph, CrewAI, AutoGen, or similar AI orchestration frameworks.
- Good English communication skills and experience working in Agile/Scrum environments and CI/CD pipelines using Azure DevOps.
- Preferred qualifications include gRPC, Neo4j, graph databases, Cypher, relevant Azure certifications such as AZ-204, enterprise AI agent and copilot deployment experience, and domain experience in manufacturing, logistics, transportation, or rail.
Benefits
- Industry-leading benefits, support, and services focused on holistic health and wellbeing.
- Flexible working arrangements, dependent on role and location.
- A culture emphasizing life balance, autonomy, freedom, ownership, inclusion, and equal opportunity.
Tech Stack
AngularApache KafkaAzureDjangoDockerFastAPIFlaskgRPCKubernetesMicrosoft SQL ServerNeo4jPostgreSQLPythonRabbitMQReactVue.js
Categories
About Hitachi, Ltd.
Hitachi, Ltd. builds industrial, energy, rail, and digital systems for governments and enterprises, combining operational technology with IT, cloud, and data infrastructure services. Its portfolio spans power grids, factory automation, data centers, rail systems, and consulting delivered through units such as Hitachi Vantara, Hitachi Rail, and Hitachi Energy. Founded in 1910 and headquartered in Tokyo, it is listed on the Tokyo Stock Exchange and operates globally across critical infrastructure markets.