# Principal Quality Engineer

**Company**: London Stock Exchange Group (LSEG)
**Location**: THA-Bangkok-One Bangkok
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Finance

**Apply**: https://lseg.wd3.myworkdayjobs.com/en-US/Careers/job/THA-Bangkok-One-Bangkok/Principal-Quality-Engineer---ADL-Workbench_R0121143-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_9bbb8d23-2e9

## Description

We are seeking a highly experienced Principal Quality Engineer to lead the test automation development and delivery of scalable, cloud-native agentic platform on AWS while leveraging AI-assisted software development tools to significantly accelerate engineering productivity and software delivery.

**Key Responsibilities:**

- Lead design and implement test automation framework (UI, API, performance) for AWS-based application including functional, integration, performance and security testing.

- Lead the delivery of critical projects with a high degree of autonomy, taking ownership with minimal direction.

- Enforce best practices for cloud-native development, microservices, and domain-driven and event-driven verification.

- Embed quality gates within CI/CD pipelines to support continuous testing and delivery.

- Act as a SME or technical authority across multiple teams on test architecture, test automation, and quality engineering practices.

- Champion the adoption of AI-assisted development tools (e.g., code generation, testing automation, code review assistants) to accelerate delivery and improve code quality.

- Evaluate emerging AI engineering tools and define standards for their safe, secure, and effective use.

- Implement observability, monitoring, and feedback loops to improve delivery speed and system reliability.

- Mentor senior and mid-level engineers, fostering a culture of engineering excellence.

- Collaborate with product, architecture, DevOps and cyber security teams to align solutions with business goals.

**Qualifications:**

- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.

- 8+ years of software engineering experience, with 3+ years in a lead/principal engineering role.

- Proven hands-on experience as a technical lead building scalable test automation with AWS cloud services and cloud-native testing strategies.

- Proven hands-on experience with AI-assisted tools (e.g., GitHub Copilot, code LLMs, automated testing AI tools) for testing and quality engineering.

- Experience with CI/CD, DevOps practices, and agile methodologies.

- Knowledge of micro-services architecture and containerization (Docker, Kubernetes).

- Excellent problem-solving, communication, and leadership skills.

**Benefits:**

- Healthcare

- Retirement planning

- Paid volunteering days

- Wellbeing initiatives

## Skills

### Required
- AWS
- Cloud-native development
- Microservices
- AI-assisted development tools
- CI/CD
- DevOps
- Agile methodologies
- Python
- Java
- JavaScript

### Nice to have
- Software engineering
- Agentic AI

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Source: [Apply at lseg.wd3.myworkdayjobs.com](https://lseg.wd3.myworkdayjobs.com/en-US/Careers/job/THA-Bangkok-One-Bangkok/Principal-Quality-Engineer---ADL-Workbench_R0121143-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)