Full Stack Developer – Job Description

Full Stack - Job Description Midde/Senior

Key Responsibility

  • Build and maintain features in the core ASP.NET MVC (Razor) + Web API 2 application, including OData endpoints and Swagger-documented REST APIs.
  • Write and optimize data access using Entity Framework 6 and Dapper against SQL Server (including schema projects, stored procedures, and migrations).
  • Develop frontend UI using Razor views, jQuery, and Knockout.js, plus contribute to a newer React/Redux frontend module.
  • Contribute to an ASP.NET Core microservice (workflow orchestration, scheduled jobs, message queues) used for backend processing.
  • Collaborate with other teams on integrations touching a Python (FastAPI) service used for AI/data-processing tasks.
  • Write unit/integration tests (NUnit, Moq) and support UI test automation (Selenium).
  • Debug and support production issues across cloud-hosted services (Azure SQL, Service Bus, WebJobs, Application Insights).

Qualification Requirements​

Technical Skills

  • Minimum 3 years of experience in Full-stack Software Development.
  • English: Intermediate level — able to communicate and answer questions confidently during interviews and team meetings.
  • Backend: Solid C# experience (.NET Framework and/or .NET Core/ASP.NET Core).
  • Web: ASP.NET MVC, Web API, Razor views.
  • Database: SQL Server — writing/optimizing queries, stored procedures, working with EF or Dapper.
  • Frontend: JavaScript/TypeScript fundamentals; solid experience with React + Redux; jQuery; willingness to work with older Knockout.js code.
  • Version control: Git.
  • AI Tools: Practical experience using AI coding assistants (e.g., GitHub Copilot, ChatGPT, Claude, or similar) in daily development — writing/refactoring code, debugging, generating tests, and reviewing AI-generated output critically.
  • General: Understanding of REST API design, OOP principles, and debugging across full stack layers.

Priorities (not a must-have)

  • Experience with ASP.NET Core, EF Core, and microservice patterns (workflow engines, job schedulers, message queues).
  • Exposure to Azure services (App Service, Azure SQL, Service Bus, Application Insights).
  • Basic Python knowledge — enough to read/extend FastAPI services or integrate with backend AI endpoints.
  • Familiarity with AI/LLM concepts (prompt-based integrations, LLM APIs) is a plus, not required.
  • Experience in enterprise/regulated business domains.
  • Familiarity with unit testing frameworks (NUnit, xUnit) and CI/CD pipelines.

Personal Skills

  • Ability to work with legacy codebases without becoming overwhelmed, while writing clean, maintainable new code.
  • Good communication and documentation habits when working with distributed/cross-functional teams.
  • Comfortable estimating, prioritizing, and delivering in an Agile/Scrum environment.

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.

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