Fullstack Developer

Full Stack - Job Description

Junior

Key Responsibility

• Develop end-to-end features, from backend APIs to frontend user interfaces.
• Design, build, and maintain scalable web applications using modern .NET and React technologies.
• Develop RESTful APIs following Clean Architecture and CQRS principles.
• Build responsive, maintainable, and reusable frontend applications using React, Next.js, and TypeScript.
• Design and optimize SQL Server databases using Entity Framework Core.
• Participate in requirement analysis, solution design, impact assessment, and technical discussions.
• Perform code reviews, refactoring, and continuously improve software quality.
• Write unit and integration tests to ensure system reliability.
• Collaborate closely with Product Owners, Business Analysts, QA Engineers, UI/UX Designers, and other developers.
• Work with Docker, CI/CD pipelines, and cloud deployment environments.
• Continuously improve engineering practices, development workflows, and technical documentation.

Qualification Requirements

Technical Skills

• Minimum 1 year of professional software development experience.
• We welcome Junior, Middle, and Senior Software Engineers. Responsibilities and expectations will be aligned with your experience and technical capabilities.
• Experience with AI-powered development platforms such as Claude Code, GitHub Copilot, Cursor, Windsurf, or similar tools is highly preferred.
• We value engineers who can build structured, repeatable AI workflows rather than relying on one-off prompts. Strong engineering judgment is essential to validate AI-generated

Backend Development

• Strong experience with: C#, ASP.NET Core (.NET), RESTful API development, Entity Framework Core, SQL Server, Object-Oriented Programming (OOP), Design Patterns, Clean Architecture, CQRS
• Experience with JWT, OAuth2/OIDC, or SAML authentication is a plus.

Frontend Development

• Strong experience with: React, Next.js, TypeScript, HTML5 & CSS3, Responsive web development, Redux Toolkit or similar state management libraries, React Query (TanStack Query)
• Experience with KendoReact or other enterprise UI frameworks is a plus.

Priorities (not a must-have)

• Experience with one or more of the following technologies is a plus: Docker & Docker Compose, Kubernetes, Azure Cloud Services, Azure DevOps Pipelines (CI/CD), Modular Monolith or Microservices Architecture, Event-driven Architecture, Azure Service Bus, Redis, SignalR
• Hangfire, FluentValidation, MediatR, OpenIddict, Serilog, OpenTelemetry, Playwright, xUnit, Testcontainers, Storybook, Azure Functions, Microsoft Graph.

Personal Skills

• Bachelor’s degree in Computer Science, Engineering, or related field.
• English Fluent
• Advanced problem-solving skills
• Observant and able to remain focused on tasks for long periods of time
• Analytical and detail-oriented
• Can proactively learn and gain necessary skills for existing or future project

Compensation & Benefits

Insurance & Salary

• Vietnam labor regulations
• Healthy Insurance
• Competitive and high salary
• Review salary twice a year (April and October (exceptional))
• 13th month-salary
• Reward of the end the year
• Raised on for achieving English and Technical certificates

Career Development & Training

• Career Path clearly
• Projects in many domain
• Everyone is willing to support each other.
• Trained soft skills and SCRUM/Agile
• Taking part in a clear, pre-defined training path along the career path on Microsoft Learning platform, PluralSight, etc.
• Evaluating skill progress via courses’ exams
• Utilize unlimited courses on training platforms to broaden your own knowledge and competency
• Real environment provided (Cloud credit, software/tools licenses, etc.) for R&D and practice

Extra Activities

• Office happy hours, Teambuilding, Company trip, Wedding, Birthday, …
• Sport clubs: soccer, badminton, games, …

Application Process

• Only one – round: about 60 minutes (HR and Technical Department);
• Interview Address: 51 Hoang Viet, Tan Binh, Ho Chi Minh

Please send your CV to rec[@]nois[.]vn to proceed or contact +84 28 6681 0782 (HR Dept) for more information.