Senior Fullstack Engineer (.NET & React, Good English)
Hitachi, Ltd.20 hours ago
Ho Chi Minh City, VietnamSenior
Responsibilities
- Design, develop, and maintain scalable fullstack applications using React, TypeScript, and .NET.
- Build and enhance RESTful APIs and microservices with ASP.NET Core Web API.
- Develop responsive web applications and integrate backend services, databases, messaging platforms, and cloud services.
- Implement secure authentication and authorization using OIDC/OAuth2 and Keycloak.
- Participate in technical design, code reviews, troubleshooting, performance optimization, testing, and continuous improvement.
- Support CI/CD implementation, cloud deployment, and production monitoring on Microsoft Azure.
- Collaborate with Product Owners, Architects, QA, and DevOps teams throughout the software development lifecycle.
Requirements
- At least 5 years of software development experience with strong fullstack capabilities.
- Strong experience with C#/.NET, ASP.NET Core Web API, React, and TypeScript.
- Experience building microservices and RESTful APIs, with knowledge of Entity Framework Core, asynchronous programming, and distributed systems.
- Experience with MassTransit, Azure Service Bus, SignalR, Material UI, TanStack Query, and state management solutions such as Zustand.
- Understanding of HTML5, CSS3, responsive design, API integration, PostgreSQL, Redis, and cloud storage solutions.
- Hands-on experience with Microsoft Azure, containerized environments, cloud-native applications, AKS, Azure Container Apps, and API Management.
- Experience with GitHub Actions or Azure DevOps CI/CD pipelines.
- Knowledge of Terraform or Bicep and secure application development using OAuth2 and OpenID Connect.
- Good English communication skills and experience working in Agile/Scrum environments.
- Strong problem-solving and analytical skills.
Benefits
- Industry-leading benefits, support, and services focused on holistic health and wellbeing.
- Flexible work arrangements depending on the role and location.
- A culture emphasizing work-life balance, autonomy, freedom, ownership, inclusion, and knowledge sharing.
- Reasonable accommodations are available during the recruitment process.
Tech Stack
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.