Business Analyst

atait· IT Department
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📍 Bangkok, Thailand📍 HybridFull Time (Monday Friday)

About this role

Key Responsibilities:
•Analyze, document, and validate complex business requirements with stakeholders
•Translate business needs into detailed, clear, and structured functional requirements
•Write and maintain functional documentation, including:
-Functional specifications
-Use cases / user stories
-Business rules
-Process flows (BPMN, diagrams)
•Work closely with technical teams (developers, architects, QA) throughout the development lifecycle
•Actively participate in Agile ceremonies (planning, refinement, reviews, retrospectives)
•Ensure functional consistency of delivered solutions aligned with the business vision
•Support functional testing and user acceptance testing (UAT) activities
•Identify process optimization opportunities and propose innovative solutions
•Manage change impacts and support users during deployment
•Contribute to the continuous improvement of functional analysis practices


Qualifications:
•Bachelor's degree in computer science, Information Systems, Business Administration, or a related field

•3-5 years of experience in functional analysis and business analysis

•Significant experience on complex or large-scale projects

•Excellent mastery of functional analysis techniques

•Ability to model business processes

•Good understanding of application architecture and integrated systems

•Knowledge of functional testing and UAT concepts

•Experience in an Agile / Scrum environment

•Proficiency with collaboration tools: Jira, Confluence, Microsoft Office 365

•Experience with AI tools like Copilot and VSCode

•Demonstrate leadership, influence, initiative, rigor, autonomy, and strong teamwork skills with a clear sense of priorities

•Excellent written and verbal communication skill

• Strong analytical mindset and synthesis skills
• Ability to evolve in a constantly changing environment
• Understanding of the delivery lifecycle and incident/problem management lifecycle
• Experience with AWS cloud services (EKS, EC2, Lambda, Terraform, Terragrunt) is a plus
• Knowledge of monitoring tools such as Datadog and Splunk is a plus
• Good knowledge of investment products and related business and operational processes is a plus
• Knowledge of the OSS suite and the Secure Zone is a plus
• Experience in regulated sectors (finance, insurance, public sector, etc.) is a plus
• Excellent command of English


What you will get from ATA IT :
• 14 days’ vacation in first year
• Health insurance for staff & families
• Life insurance
• Dental fee for staff & families
• Provident fund
• Monetary Assistance (Childbirth, Funeral, Basket Visit)
• Annual Party
• Monthly Activities- Staff Birthday & Company Activities
• Annual Health Check
• Multi-national company with flexible working hours, but professional company culture
• Work from Home Policy

Frequently Asked Questions

Is the salary disclosed for the Business Analyst position at atait?
The salary for this Business Analyst role at atait is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Business Analyst position at atait located?
This Business Analyst role at atait is based in Bangkok, Thailand, Hybrid. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Business Analyst role at atait full-time or part-time?
This is listed as a Full Time (Monday Friday) position. It is posted as a Business Analyst role in the IT Department department at atait.
Which team or department does the Business Analyst at atait belong to?
This Business Analyst position is part of the IT Department department at atait. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Business Analyst position at atait?
Click the "Apply Now" button on this page. You will be redirected to atait's official application portal hosted on bamboohr where you can submit your application directly.
When was the Business Analyst job at atait posted?
This Business Analyst position at atait was posted on May 14, 2026. Apply as soon as possible — early applications are often reviewed first.
Business Analyst
atait
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