640 Senior Qa jobs in Thailand

We are seeking a highly skilled QA Engineer with strong analytical skills and a passion for quality to join our team. Our core offering revolves around credit card products, and we are looking for someone who understands the domain deeply and is comfortable testing both frontend (web/mobile) and backend systems (APIs, databases, services). You will work closely with Devs, PO, and BA to ensure end-to-end product quality, with a strong emphasis on architecture awareness, security, and business-critical scenarios.

Job Description:

• Design, implement, and maintain comprehensive test strategies, test plans, and test cases for credit card features across web and mobile platforms
• Perform manual and automated testing on both frontend (mobile app/web) and backend APIs
• Validate functional, regression, integration, and performance aspects of the product
• Work closely with developers and architects to understand system designs and identify potential risk areas
• Participate in release planning, and sprint ceremonies as an embedded team member
• Raise and triage issues with detailed reproduction steps, logs, and analysis
• Act as a quality advocate for the team, contributing to improvements in CI/CD pipelines, test coverage, and test environments
• Ensure compliance with security and financial-grade requirements

Qualification:

• 4+ years of experience in QA or Software Testing roles, preferably in a FinTech, banking, or payments environment
• Solid understanding of credit card systems, financial transactions, and secure data flows
• Experience testing frontend applications (mobile/web) and backend systems (REST APIs, databases, cloud services)
• Strong knowledge of software architecture concepts, such as client-server models, microservices, and system integration
• Familiarity with QA automation frameworks (e.g., Postman, Cypress, Appium, or similar)
• Hands-on experience with API testing, data validation, test mocks, and stubs
• Good understanding of CI/CD tools, version control (Git), and test environments
• Excellent communication skills and a proactive, team-oriented mindset

Sealed Air designs and delivers packaging solutions that protect essential goods transported worldwide, preserve food, enable e-commerce and digital connectivity, and help create a global supply chain that is touchless, safer, less wasteful, and more resilient. We strive to foster a caring, high-performance growth culture that will deliver consistent, sustainable profitable growth and accelerate our performance – a culture where accountability is clear and aligned, and where we reward business outcomes and impact. That culture guides everything we do, including how we partner with our customers and suppliers, how we attract and retain top talent, and how we create and deliver value for our stakeholders. In 2024, Sealed Air generated $5.4 billion in revenue and had approximately 16,400 employees distributing products and services to 117 countries/territories around the world. To learn more, visit

Job Description

• Establish ISO system, implementation, maintain and internal audition for company wide
• Coordinating and administrating for productivity improvement activities
• Manage incoming, in-process , out-going inspection control and feedback to all concern departments
• To take improvement action.
• Lead to conduct and solve problems and maintain a quality control system.
• Document control and centralization
• Coordinating and administration with all parties on customer complaints, customer 's audit, technical issue
• Assure measuring instruments to conform to company's standard at all time
• Keeping operator performance to improve working efficiency
• Controlling subordinate to follow work instruction and company policy regulation Involve development state of new product / support FAI report
• Manage and lead a team of 5 including QA Operators/Supervisors.

Qualifications

• Bachelor's Degrees in Engineering or related field
• Minimum 3 years in Quality management
• Good command in English and Thai
• Computer literacy

Requisition id: 51876

Relocation: No

Sealed Air is committed to attracting, selecting, and developing talent that reflects the diversity of the communities and customers we serve. We take pride in our selection process to identify, infuse, and grow talent to align with our culture, values, and norms. Sealed Air prioritizes talent development, fostering a culture of continuous growth and career progression. The company is committed to providing equal employment opportunities to all applicants for employment and to all employees, without regard to race, color, religion, gender identity or expression, national origin, age, protected disability, veteran status, or any other protected status in accordance with applicable federal, state and local laws.

• Please be cautious of fraudulent recruiting efforts using the Sealed Air name or logo. Sealed Air will never request private information during the application process, such as a Driver's License or Social Security Number. If you have any concerns about information received from SEE during the application process, please reach out to us directly at

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We are seeking a talented and motivated QA Engineer with a strong background in automated testing to join our dynamic team. The ideal candidate will have experience in designing, developing, and executing automated tests using Playwright for modern web applications. This is an exciting opportunity to contribute to a fast-paced environment and ensure the quality and performance of high-impact products.

• Develop and execute automated test scripts for web applications using Playwright.
• Create and maintain automated test suites to ensure code quality, performance, and stability.
• Collaborate with development teams to understand application functionality and define testing requirements.
• Perform regression, functional, performance, and load testing for web applications.
• Analyze test results, report defects, and track issues using project management tools like Jira or Trello.
• Ensure test coverage meets defined requirements and maintain a high-quality codebase.
• Troubleshoot and debug complex issues in test scripts or the product code.
• Collaborate with cross-functional teams to review software designs and provide feedback on potential risks.
• Continuously improve test processes and implement new strategies to increase test automation efficiency.
  • Monitor and report on test execution results, ensuring timely delivery of quality releases.

• Proven experience in automated testing for web applications using Playwright.
• Strong knowledge of JavaScript, TypeScript, or similar programming languages for writing automated tests.
• Hands-on experience with test automation frameworks such as Playwright, Selenium, or Cypress.
• Familiarity with continuous integration (CI) and continuous deployment (CD) pipelines (e.g., Jenkins, GitLab CI, CircleCI).
• Strong understanding of software development life cycle (SDLC) and QA methodologies.
• Solid experience with version control systems such as Git.
• Ability to write clear and concise bug reports and communicate findings effectively to development teams.
• Familiarity with web technologies (HTML, CSS, JavaScript) and how they affect testing strategies.
• Experience with API testing (REST/SOAP) and tools like Postman or similar.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and ability to work in an Agile environment.

For any information as if to know more about  our company please  visit our website  by following  this link :  (link removed)

"Great Job, Great Working Environment ,

Great Benefit is waiting  for you "

Roles and Responsibilities:

• Accountable for daily product quality performance. Reporting of non-conformance.
• Provide technical assistance for any product quality acceptance and Quality Management System (QMS) compliant.
• Understand blueprint and managed to interpret requirement.
• Work with New Product Introduction (NPI) team on establishing quality criteria for new products covering incoming, intermediate, and final inspection.
• Create documents e.g., Inspection Plan, First Article Inspection Report, Quality Procedure, Work Instruction, etc.
• Carry out CMM programming for inspection of parts.
• Understand and implement requirement of AS9100, customers', or NADCAP.
• Maintain compliance of AS9100, Customer and NADCAP and certifications.
• Conduct Quality audit.
• Be a part of cross functional team for PFMEA.
• Maintain and ensure validation of calibration status of all Measurement and Testing Equipment (M&T E).
• Monitor and report on Manufacturing key performance indicators (KPI)
• Lead and Coordinate with cross functional team to solving quality problem based on 8D technical
• Support Quality Manager to manage a Quality performance of supplier.
• Establish and carryout the activity of Measurement System Analysis (MSA) and Statistical Process Control (SPC) when required.
• Filing of inspection report and/or Certificate of Conformance (COC).
• Follow local legislations, and company safety rules/regulations.
• Perform other duties and responsibilities, as assigned

Qualifications:

• Minimum 2 years' experience in Quality or Engineering job function in precision manufacturing industry are preferred.
• New graduates are also welcomed.
• Graduated bachelor's degree in engineering or related field (Mechanical, Chemical, Metallurgical, Material, Industrial or Aerospace are preferred)
• Experience in QMS of ISO 9001, IATF16949, AS9100, or NADCAP is preferred.
• Proficient with CMM programmer PC-DMIS and/or Quartis is preferred.
• Strong communication skill. Native speaker of Thai, and good communication in English
• Knowledge in Quality core tools (APQP, PFMEA, MSA, SPC, PPAP) and GD&T is preferred.
• Able to use common measurement equipment such as Vernier Caliper and Micrometer.
• Able to read, interpret and understand engineering drawing, customer specification and requirement, and other specifications.

Working Hours

• Time: 08:
• Monday - Friday
• Flexible

Responsibilities

• Control and Monitor follow In-process Quality requirement.
• Decisions making on reject and acceptance for production process when IQPC inspector cannot make decision.
• Monitoring the effectiveness of QMS in production area.
• Responsible for training all inspectors about PCBA inspection and judgment criteria , document preparation for IPQC inspector such as buy off first board , AQL report, and all related document for IPQC inspectors
• High light to team in case of quality issue found or low yield including stop line when high major defect happened.
• Analyze and coordinate with team to correct abnormal processes.
• Training IPQC inspectors about NPI handling and inspection.
• Support QA engineer about customer complain investigation on leakage and root cause.
• Confirm and monitoring IPQC inspector discipline and performance.
• Supervise IPQC inspectors for job arrangement, information and refresh training.
• Drive and follow up with production team to get good quality of output with effectiveness and efficiency
• Summarize the daily / weekly report about IQPC lot reject rate / NCIR/ QC rejected report.
• Monitoring and report WIP pending to planner.
• Prepare document and line preparation to support internal and external including customer audit.
• Drive team to meet QC and department KPI.
• ESD awareness and maintain good housekeeping of working area audit and control.
• Follow company's quality policy (ISO9001 / environmental policy (ISO14001) and safety.
• Performed on any job assign by superior.

Qualifications

• Bachelor of Industrial Chemistry Engineering, Industrial Engineering, Electronic Engineering, Science or any relate field
• Good Command in English both writing and speaking.
• Fluency in communicating in Thai is essential
• Hard working, responsible personalities
• Computer office program literacy
• Knowledge with SMT, Wave or Assembly Process
• Knowledge with PCB, PCBA or Electronics component

1. Schedule and support reliability test requested by NPI/Engineering/Production team.
2. Responsible in establishing recipes for various test and work with vendors for proper jig/carrier designs if required.
3. Ensuring sufficient samples provided for trial/qualification runs as well as monthly samples for normal MP products.
4. To analyze and consolidate data or reliability test and prepare statistical reports on a monthly basis using statistic tools (JMP or Minitab).
5. To work with NPI team / Production on the reliability assessment plan for new products.
6. To perform first level mechanical & electrical failure analysis.
7. To ensure timely reliability test planning & schedule, cailibration & maintenace in all reliability equipments.
8. Conduct staff training on reliability tools and test procedures.
9. Support internal & external and follow up in all action items captured by auditors.

Job specifications ;

• Bachelor's degree or higher in Electronic Engineering/Mechanical/Automation/Eletrical or equivalent.

• Knowledge in staistic tools (JMP, Minitab).

• Understanding a technical drawings including GD&T requirements, JEDEC Relliability test requirement&procedure.

• Knowledge of failure analysis techniques (SAT,SEM,EDX,ion-mill,chemical decap,etc.)

• Strong leadership and communication skills (English proficient).

We are looking for a results-driven Quality Assurance Engineer to be responsible for designing and running tests on software usability. The Quality Assurance Engineer will conduct tests, analyze the results, and report observations to the design team. You may also interact with clients in order to understand the requirements of the product.

To be successful as a Quality Assurance Engineer you should have a working knowledge of software and test design, the capability to run through tests, and the ability to analyze the results. Ultimately, the Quality Assurance Engineer should be result-driven, have good communication skills, and up-to-date knowledge of software programming and software test design.

Responsibilities

• Meet with system users to understand the scope of projects
• Work with software developers and project support teams
• Review software requirements and prepare test scenarios
• Execute tests on software usability manual and automated tests
• Test in different environments including web and mobile
• Analyze test results on database impacts, errors or bugs, and usability
• Prepare reports on all aspects related to the software testing carried out and reporting to the design team
• Interact with clients to understand product requirements
• Monitor applications and software systems
• Carry out stress testing, performance testing, functional testing and scalability testing
• Collaborate with a multidisciplinary team of designers, developers, and Business team

Requirements

• Knowledge of software testing methodologies, tools, and processes
• Knowledge of automated testing tools (Cypress)
• Good analytical and problem-solving skills
• Commitment to ensure that projects are completed successfully
• The ability to understand the specific requirements
• Reviewing software requirements and preparing test scenarios
• Preparing reports on all aspects related to the software testing carried out and reporting to the design team
• Interacting with clients to understand product requirements
• Good at English both oral and written is a must
• Desire to learn new skills and concepts and a positive attitude

Benefits

• Hybrid work
• Health insurance
• Annual health check
• Laptop and other equipments
• Free snacks & drinks
• Education allowance
• Performance bonus

Responsibilities

• Control and Monitor follow In-process Quality requirement.
• Decisions making on reject and acceptance for production process when IQPC inspector cannot make decision.
• Monitoring the effectiveness of QMS in production area.
• Responsible for training all inspectors about PCBA inspection and judgment criteria , document preparation for IPQC inspector such as buy off first board , AQL report, and all related document for IPQC inspectors
• High light to team in case of quality issue found or low yield including stop line when high major defect happened.
• Analyze and coordinate with team to correct abnormal processes.
• Training IPQC inspectors about NPI handling and inspection.
• Support QA engineer about customer complain investigation on leakage and root cause.
• Confirm and monitoring IPQC inspector discipline and performance.
• Supervise IPQC inspectors for job arrangement, information and refresh training.
• Drive and follow up with production team to get good quality of output with effectiveness and efficiency
• Summarize the daily / weekly report about IQPC lot reject rate / NCIR/ QC rejected report.
• Monitoring and report WIP pending to planner.
• Prepare document and line preparation to support internal and external including customer audit.
• Drive team to meet QC and department KPI.
• ESD awareness and maintain good housekeeping of working area audit and control.
• Follow company's quality policy (ISO9001 / environmental policy (ISO14001) and safety.
• Performed on any job assign by superior.

Qualifications

• Bachelor of Industrial Chemistry Engineering, Industrial Engineering, Electronic Engineering, Science or any relate field
• Good Command in English both writing and speaking.
• Fluency in communicating in Thai is essential
• Hard working, responsible personalities
• Computer office program literacy
• Knowledge with SMT, Wave or Assembly Process
• Knowledge with PCB, PCBA or Electronics component

Job Description
Test Planning & Collaboration

• Partner closely with developers and product managers to understand product requirements and design comprehensive, scenario-based test cases
• Collaborate with stakeholders to define test coverage and ensure alignment between user expectations and test objectives
• Take part in gray box testing to bridge the gap between black box (PO-driven) and white box (developer-driven) testing, improving overall product quality and reducing engineering overhead

Testing Execution & Methodologies

• Conduct a variety of testing methodologies including functional, non-functional, integration, system, and user acceptance testing (UAT)
• Apply black box testing to validate application behavior from a user perspective, and white box testing when needed to assist developers in internal validation
• Perform gray box testing to analyze both internal structure and external outputs, improving test accuracy and quality across teams

Automation & Efficiency

• Design and implement automated test suites to improve regression test coverage and reduce manual testing time
• Integrate automated tests with CI/CD pipelines to ensure fast and reliable feedback during development
• Contribute to building a robust QA automation framework using modern testing tools

Process Improvement & Quality Standards

• Continuously evaluate and improve QA processes, aligning with team SOPs and evolving engineering workflows
• Define and track QA-related KPIs (e.g., bug escape rate, test coverage, automation percentage) to ensure measurable quality improvement
• Actively participate in team retrospectives and sprint reviews to advocate for quality at every stage

Reporting & Communication

• Report bugs and potential issues clearly and effectively with detailed reproduction steps and impact assessments
• Communicate test results and provide clear, actionable feedback to developers, product owners, and other stakeholders
• Maintain well-structured test case documentation and testing guides for current and future team members

Learning & Adaptation

• Stay current with QA trends, tools, and technologies (e.g., Playwright, Cypress, Postman, Allure, etc.)
• Share QA best practices with cross-functional teams and help raise awareness of quality-oriented thinking across the organization

Job Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience
• Experience in designing and executing test plans, writing detailed test cases, and managing test coverage for web or software products
• Familiarity with relational databases (e.g., MySQL) and NoSQL databases (e.g., MongoDB) for basic data validation and test setup
• Hands-on experience with bug tracking tools (e.g., Jira) and collaboration within Agile or Scrum-based teams
• Familiarity with test automation tools or frameworks (e.g., Playwright, Cypress, Selenium) is a plus
• Solid understanding of QA methodologies such as black box, white box, and gray box testing
• Strong analytical thinking and problem-solving skills to identify edge cases and high-impact scenarios
• Excellent communication and collaboration skills, with the ability to provide clear and constructive feedback
• High attention to detail and a strong commitment to quality assurance at every stage of development
• Proactive, self-motivated, and a reliable team player with a positive, growth-oriented mindset
• Passion for continuous learning and staying updated with the latest QA trends, tools, and best practices
• Passion in games will be a big plus