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1 years ago
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JLPT N2
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PHP
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Vuejs

Fullstack Engineer (.Net, ReactJS, Azure)

freeC's Client
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Full time
Hiring 1 people
3 years of experience
Ho Chi Minh
Published 28/09/2026

Why You’ll Love Working Here

Hybrid working (2-3 days of WFH/ week)
Full SHUI
Performance bonus

Job Description

Job purpose

Design, build and maintain production-grade .NET applications that power the company' internal platforms and client-facing services. You will leverage modern AI coding assistants (Claude Code, Cursor, etc.) as a daily force multiplier — shipping features faster, raising code quality, and continuously improving how the team builds software.


Responsibilities

  • Design, develop and maintain full-stack .NET applications: ASP.NET Core Web APIs ,React front-ends, SQL Server with EF Core.
  • Deliver production-grade C# code following SOLID, clean architecture and established design patterns..
  • Use AI coding tools effectively — for scaffolding, refactoring, test generation, code review and documentation — with sound judgment about when AI accelerates work and when it doesn't.
  • Build and maintain CI/CD pipelines on Azure DevOps; deploy to Azure App Service / Container Apps.
  • Integrate with Azure services: SQL, Storage, Service Bus, Key Vault, Application Insights.
  • Write unit and integration tests; maintain coverage, reliability and observability.
  • Produce high-quality technical documentation and conduct knowledge-sharing sessions for engineers and non-technical stakeholders.


Job requirement

Essential

  • Bachelor's degree (or higher) in Computer Science, Software Engineering or related field.
  • ≥ 3 years building production full-stack .NET applications (C#, ASP.NET Core, Web API, EF Core).
  • Front-end proficiency in  React + TypeScript.
  • Strong SQL Server skills: queries, indexing, EF Core migrations, basic performance tuning.
  • Hands-on experience with Azure (App Service, SQL Database, Storage, App Insights) and Azure DevOps (Repos, Pipelines, Boards).
  • Demonstrable daily use of AI coding tools — Claude Code, Cursor, GitHub Copilot, Windsurf or equivalent. Candidate should be able to discuss concrete examples of how they use AI in their workflow, where it helps, and where it doesn't.
  • Comfortable with prompt engineering for code generation, refactoring and review.
  • Strong testing mindset (xUnit / NUnit / integration tests).
  • Excellent analytical, problem-solving and communication skills;
  • proficient English (spoken & written).


Nice-to-Have

  • Experience building or customizing Claude Code skills (SKILL.md), agents/subagents, or MCP servers.
  • Familiarity with multi-agent orchestration pipelines (Coder / Reviewer / Test Generator / QA agents).


Skills

C# .net
ReactJS
Typescript
Azure

Benefits

  • Hybrid working
  • Full SHUI
  • Performance bonus
  • Probation: 100% salary

Career

Company Info

freeC
Ho Chi Minh
101-300 employees

About

freeC is the Smart Recruiting Platform that leverages matching technology to actively connect hundred of thousand of employers and job seekers. The success of freeC is determined by our success in operating as a unified team. If you're interesting, ambitious, and eager to advance your career with us, explore our vacancies as below. We're excited to have you on board our ship to help us grow fast, deliver on our mission of actively connecting employers and job seekers around Vietnam

Working Address

Lầu 06, Tòa nhà BCONS TOWER II , Số 42/1, Đường Ung Văn Khiêm, Phường 25, Quận Bình Thạnh, TP. HCMView map