Working location: Hybrid in Ho Chi Minh City

Salary range: Up to VND 70,000,000 gross

RESPONSIBILITIES

This is a unique and rare opportunity for elite enterprise software practitioners who want to define the future of global enterprise applications. The company is creating an AI-first engineering centre in Ho Chi Minh City as a flagship centre for building mission-critical platforms, modernising complex legacy systems, and pioneering AI-augmented development at scale.

You'll join the foundational engineering squad working on a large, global platform (40,000+ users) across travel, events, workforce, payments and operations, re-architected into .NET 8 microservices, event-driven Azure, React 18, and an AI-ready data foundation. This is an R&D-driven, product-first environment where engineers think in systems; design with AI as a core component, and help set the technical standards and culture for a design, development and engineering centre that will become a defining reference point for enterprise software worldwide.

Mission: Ensure quality, reliability, and scalability of mission-critical enterprise platforms through modern automation-first testing practices embedded within an AI-augmented engineering environment.

Design and implement automated test frameworks for microservices and frontend applications
Develop API, integration, and end-to-end automated test suites
Embed quality practices within CI/CD pipelines
Define and enforce test strategies across services (unit, integration, regression)
Collaborate with engineers to shift-left quality practices
Ensure performance, reliability, and scalability through automated validation
Contribute to observability and monitoring of production systems
Leverage AI-assisted tools to improve test coverage and efficiency
Participate in architecture and design discussions with a quality-first mindset

REQUIREMENTS

7+ years experience in QA / Automation Engineering
Strong experience with test automation tools (e.g., Selenium, Playwright, Cypress, or similar)
Strong experience in test case creation, management, and execution
Experience testing APIs and microservices architectures
Proficiency in at least one programming language (C#, JavaScript, or Python)
Experience with CI/CD pipelines and test integration
Experience with Claude Code, LLM models, or AI-assisted testing workflows
Understanding of distributed systems and event-driven architecture
Strong analytical and problem-solving skills
Good English communication skills and ability to work with cross-functional teams

Bonus:

Experience with performance testing
Experience working with Azure environments
Experience with fuzzy logic testing or non-deterministic system validation
Knowledge of contract testing
Experience in Al-assisted testing or intelligent test generation
Exposure to observability tools and production monitoring

Senior QC & Automation Engineer (AI first)