Senior .NET Developer

2 weeks ago


Ho Chi Minh City, Ho Chi Minh, Vietnam HV HOLDINGS Full time ₫600,000,000 - ₫720,000,000 per year

Salary:
55m gross

Location:
363/2/6 Bình Lợi, Bình Lợi Trung Ward, HCMC

Working hours:
8:00 – 17:30 (Mon–Sat, off 2 Saturdays/month)

About us

Founded in 2015, HV Group is a pioneer in cross-border e-commerce, operating across multiple industries: cosmetics, renewable energy, biotechnology, consumer goods, and more. With 500+ young talents and offices in Vietnam, Cambodia, Thailand, Malaysia, Indonesia, and the Philippines, HV Group is on a mission to bring Vietnamese products to the world.

As a
Online Sale Teamleader
, you will manage the Fanpage Inbox team, ensuring fast response time, excellent customer service, and optimized conversion rates. You will train, motivate, and lead the team to deliver outstanding sales results via Facebook Messenger.

Core tasks

We're looking for a
Senior .NET Developer
to be the
core member of our new Technology team
, leading the design, development, and optimization of internal platforms that power our business operations across multiple subsidiaries.

This is not a maintenance role — it's a
pioneering position
where you'll help shape architecture, connect data systems, and set new standards for how technology drives business performance at HV Holdings.

  • Analyze and rebuild internal systems (ERP, CRM, HRM, workflow, data warehouse, API).
  • Design and develop new internal applications (portals, dashboards, automation tools) using
    .NET / .NET Core / C# / Web API
    .
  • Collaborate with
    AI Engineers, Data Engineers, and Business Analysts
    to build a smart, integrated ecosystem.
  • Integrate cross-department systems into a unified data platform ensuring scalability and security.
  • Act as a
    technical advisor
    , defining architecture, frameworks, and CI/CD best practices.
  • Work closely with the
    CTO
    to shape HV's long-term technology foundation.

Requirements

  • 5–8 years of experience in system development using .NET / .NET Core / C#.
  • Proven experience building or restructuring ERP/CRM/internal systems for large-scale organizations (300+ employees).
  • Strong command of C#, ASP.NET MVC, Web API, Entity Framework/Dapper, SQL Server.
  • Solid understanding of Microservices, Clean Architecture, SOLID principles.
  • Familiar with Docker, Git, CI/CD pipelines, Azure/AWS, authentication (JWT/OAuth2).
  • Analytical mindset with strong system-thinking and problem-solving abilities.
  • Collaborative, improvement-driven, and passionate about automation and data-driven systems.

What we offer?

  • Competitive salary: 55M gross+ bonus.
  • Annual salary review.
  • Meal, parking, and personal leave support.
  • Full social insurance package.
  • Leadership career path & internal/external training with top experts.
  • Work with AI-powered tools developed by our in-house tech team.
  • Young, dynamic, and supportive environment.
  • Regular team-building and company events.

Industry
: Retail/Ecommerce



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