Senior Fullstack .NET Developer

April 10, 2026
Open
Open
Location
Vietnam
Occupation
Full-time
Experience level
Senior
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Job Summary

Công việc thuộc công ty My Client, làm việc từ xa tại Việt Nam. Hợp đồng toàn thời gian, giờ làm việc 13h-21h, với trách nhiệm thiết kế, phát triển ứng dụng ASP.NET Core mở rộng, triển khai các workflow bảo mật chủ động, phối hợp chuyên gia bảo mật, review code, hướng dẫn developer, tham gia kiến trúc kỹ thuật và đảm bảo chất lượng code.

Yêu cầu có 7 năm kinh nghiệm lập trình, thông thạo .NET/ASP.NET Core, thành thạo cloud (AWS/Azure/Google Cloud), sử dụng ít nhất 1 framework frontend hiện đại và tiếng Anh lưu loát. Ưu tiên ứng viên có kinh nghiệm bảo mật, AI hoặc DevOps. Giai đoạn thử việc 3 tháng, ký dài hạn nếu phù hợp.

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Company: My Client

Location: Ho Chi Minh City, Vietnam (Remote)

Primary Description:

My Client is currently seeking a Senior Fullstack .NET Developer to join their team.

Duties:

Design, develop, and maintain scalable applications using ASP.NET Core

Lead the implementation of offensive security workflows based on defined specifications

Collaborate with security researchers to translate concepts into production-ready systems

Review code, enforce best practices, and mentor mid/junior developers

Contribute to system architecture and technical decision-making

Optimize application performance, scalability, and security

Ensure high code quality through testing, reviews, and documentation

Requirements:

Must have:

  • 7+ years of experience in software development, with a strong expertise in .NET / ASP.NET Core
  • Proven experience in designing and building scalable backend systems
  • Hands-on experience with at least one major cloud platform (AWS, Azure, or GCP)
  • Experience with at least one modern frontend framework (React, Angular, Vue, etc.)
  • Strong understanding of software architecture, design patterns, and RESTful APIs
  • Strong product mindset, with the ability to take ownership and treat features as products from concept to delivery
  • Experience working in remote and distributed teams
  • Solid problem-solving skills and ability to work independently
  • Fluent in spoken and written English

Nice to have:

  • Background or strong interest in cybersecurity / offensive security
  • Experience building AI-powered features or data-driven systems
  • Familiarity with DevOps practices (CI/CD, Docker, Kubernetes)

Remote fulltime 1pm - 9pm VNT

Duration: trial 3 tháng sau đó ký dài hạn

Location: Ho Chi Minh City, Vietnam

Apply now
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