QA Engineer (SIT Specialist)

Alphv Recruit; Kuala Lumpur; On-site; MYR 80,000 - 120,000; Full time

Job summary

Alphv Recruit is seeking a mid- to senior-level System Integration Testing specialist in Kuala Lumpur to lead SIT across enterprise applications and ensure robust API validation.

You will automate API validation (request/response, payloads) and manage data flows between systems, coordinate with developers, infra and business analysts, and drive quality through DEV to PROD.

Qualifications

• Significant System Integration Testing (SIT) experience across enterprise apps.
• Proficient with QA/test management tools such as Jira, TestRail, Selenium, Postman or Cypress.
• Strong understanding of APIs, data flow and system integration concepts.
• Working knowledge of SDLC and Agile/Scrum processes.

Responsibilities

• Lead and execute SIT across enterprise applications and systems.
• Automate API validation (request/response, payloads) and end-to-end data flow between systems.
• Ensure integration quality across DEV / SIT / UAT / PROD environments.
• Execute test sessions, manage defects, and escalate failures when needed.
• Coordinate with developers, infra, and business analysts to resolve issues.

Skills

SIT experience

QA/test management

APIs & data flows

Agile/Scrum

Cross-team coordination

Tools

Jira

TestRail

Selenium

Postman

Cypress

Job description

• This employer is actively building next-generation, AI-powered customer experience delivery, moving beyond traditional outsourcing into intelligent, tech-driven solutions.
• Backed by strong market presence and global clients, the company delivers AI and digital solutions at scale, where innovation is deployed in live environments, not just labs or pilots.
• A well-established, publicly listed organization that combines financial stability with a bold transformation agenda, investing heavily in technology to future-proof its business and people.

Project:

• AI-powered customer experience platform.

Key Responsibilities:

• Lead and execute System Integration Testing (SIT) across enterprise applications and systems .
• Able to automate API validation (request/response, payloads) and end-to-end data flow between systems
• Ensure integration quality is assured in all DEV / SIT / UAT / PROD environments
• Execute test sessions, manage defects, and ensure proper escalation during failures
• Coordinate with developers, infra, and business analyst teams

Skills Requirements:

• Strong hands-on experience in System Integration Testing (SIT)
• Proficiency with QA/test management tools (Jira, TestRail, Selenium, Postman, Cypress, or equivalent)
• Strong understanding of APIs, data flow, and system integration concepts
• Working knowledge of SDLC and Agile/Scrum processes
• Strong coordination skills across technical and business teams

Good to haves:

• AI features/product testing experience
• Software engineering background
• Experience in migration testing and go-live validation

Team Dynamics & Culture:

• Collaboration, outcome-focused team.
• Innovation with real-world impact.

Work Location:

• Kuala Lumpur, 4 days in office working arrangement.
• Mid-Senior level with a minimum of 3 years of relevant experience.