What Jobs are available for Validation Testing in Thailand?

Job Definition

• Application and extension of test systems and procedures
• Design, programming and execution of test cases for non-functional requirements (for example, load and performance tests)
• Adaptation of existing test cases during automation
• Analyzing and summarizing test results
• Creation of recommendations to improve the testability of individual software modules
• Creation of manual tests if necessary
• Cooperation with the relevant internal departments and external service providers

Job Qualification

• 3+ years of experience in testing backend systems, web applications, and APIs
• Experience in the use of different test methods (smoke, black box, white box, regression, integration, load, performance, etc.)
• 2+ years of experience in programming languages
• Certification as ISTQB agile tester very beneficial

• Experience in the (most of) the following technology stack:

• JBehave, Selenium, Azure DevOps

• SQL, XML

• Python, Typescript, Java

• Fluent in Thai and English, Thai locals only

Preferred Skills

• Strong Experience in Test Automation

Benefits

Physical Exam Reimbursement: Up to 2,500 THB/year.

Health Insurance: Group coverage provided.

Tax and Social Security: Fully compliant with government regulations.

Mobile Phone Allowance: 350 THB/month.

Annual Leave: 9 days in the first year, increasing annually to a maximum of 15 days.

Flexible hybrid work policy.

Bonuses: 1-month fixed bonus + up to 2-month performance bonus (discretionary).

Laptop: Provided for work purposes.

We a developing an innovative cloud-based solution to empower our customers to manage data and sell products worldwide. Join us and be a part of our great new team

Job Definition

• Application and extension of test systems and procedures
• Design, programming and execution of test cases for non-functional requirements (for example, load and performance tests)
• Adaptation of existing test cases during automation
• Analyzing and summarizing test results
• Creation of recommendations to improve the testability of individual software modules
• Creation of manual tests if necessary
• Cooperation with the relevant internal departments and external service providers

Job Qualification

• 3+ years of experience in testing backend systems, web applications, and APIs
• Experience in the use of different test methods (smoke, black box, white box, regression, integration, load, performance, etc.)
• 2+ years of experience in programming languages
• Certification as ISTQB agile tester very beneficial
• Experience in the (most of) the following technology stack:
• JBehave, Selenium, Azure DevOps
• SQL, XML
• Python, Typescript, Java
• Fluent in Thai and English
  , Thai locals only

Preferred Skills

• Strong Experience in Test Automation

Benefits

Physical Exam Reimbursement: Up to 2,500 THB/year.

Health Insurance: Group coverage provided.

Tax and Social Security: Fully compliant with government regulations.

Mobile Phone Allowance: 350 THB/month.

Annual Leave: 9 days in the first year, increasing annually to a maximum of 15 days.

Flexible hybrid work policy.

Bonuses: 1-month fixed bonus + up to 2-month performance bonus (discretionary).

Laptop: Provided for work purposes.

Job description

About Infosys:

Infosys is a global leader in next-generation digital services and consulting. We enable clients in 56+ countries to navigate their digital transformation. With over three decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.

Visit to see how Infosys (NYSE: INFY) can help your enterprise navigate your next.

Short Description:

Test Analyst Role

If your passion is to build solutions that really make a difference to enterprises, the community and your world, Infosys is the right place for you.

Location: Bangkok

Roles and Responsibilities:

• Working experience in Test Automation: Playwright – Cypress tool, Selenium / Java

• Good understanding of API Test, Rest Assured, PostMan

• Good understanding of manual testing concepts and should be able to write manual test cases

• Strong experience working in Scrum and attend various Agile meetings (Daily scrum meeting/Sprint planning/Backlog refinement) on assigned projects.

• Good understanding of the software development life cycle and Defect Life cycle. Working Experience in JIRA

• Good written and verbal communication skills

• Good in English communication.

EEO Statement:

At Infosys, we recognize that everyone has individual requirements. If you are a person with disability, illness, or injury and require adjustments to the recruitment and selection process, please contact our Recruitment team for adjustment either via the following email or call Alternatively, you can include your preferred method of communication in email, and someone will be in touch.

Please note in order to protect the interest of all parties involved in the recruitment process, Infosys does not accept any unsolicited resumes from third-party vendors. In the absence of a signed agreement, any submission will be deemed as non-binding and Infosys explicitly reserves the right to pursue and hire the submitted profile. All recruitment activity must be coordinated through the Talent Acquisition department.

"All aspects of employment at Infosys are based on merit, competence and performance. We are committed to embracing diversity and creating an inclusive environment for all employees. Infosys is proud to be an equal opportunity employer."

Responsibilities:

• Responsible for implementing and supporting automated processes, including robotics (AMR, AGV, COBOT, Smart Storage ASRS).
• Maintain and support custom automation machines and processes.
• Improve and standardize preventive maintenance systems for automation.
• Design and develop software applications integrated with automation systems.
• Collaborate with internal teams to define manufacturability and process requirements.
• Lead productivity and efficiency improvement projects in manufacturing processes.
• Coordinate with suppliers for automation equipment and system fabrication.
• Standardize design, procurement, and component selection for automation systems.

Qualifications:

• Bachelor's Degree in Mechatronics, Electronics, Electrical, or Computer Engineering
• 0 - 5 years of relevant experience.
• Knowledge and hands-on experience in industrial automation and robotics technologies (e.g., AMR, AGV, COBOT, Smart Storage ASRS).
• Proficiency in programming languages and tools: Python, VB, C/C#/C++, SQL, Node-RED, JavaScript.
• Familiarity with microcontroller systems, embedded design, and IIoT platforms (e.g., Arduino, Raspberry Pi, ESP32).
• Experience or knowledge in computer vision (e.g., vision inspection, image processing) is a strong advantage.
• Problem analysis and solving
• Good command of English
• Welcome fresh graduated

สวัสดิการ

• ค่าเดินทางวันละ 30 บาท
• การันตีโบนัส 2 เดือน
• โบนัสตามผลประกอบการรายไตรมาส
• สวัสดิการโรงอาหาร ข้าวฟรี กับข้าวราคาโรงงาน
• วันทำงาน จันทร์ – ศุกร์
• ลาพักร้อนเริ่มต้น 13 วันต่อปี
• ค่าภาษา (TOEIC)
• ประกันสังคม
• ประกันชีวิต
• ประกันสุขภาพ
• สวัสดิการอื่นๆ

Working location:   Wellgrow Industrial Estate, Chachoengsao (Company bus is provided.)

Interested candidates are invited to submit resumes via the "Apply Now" button below.

UTAC Thai Limited

237 Lasalle Road / Sukhumvit 105 (BTS Bearing) Bangna, Bangkok 10260

Office Location: G Tower, 22nd Floor, North Tower, Rama 9

Occasionally required to go to the warehouse for testing purposes.:

*** Thong Thai Business and Trading Co., Ltd.

16/7 Soi 01 Kanchanaphisek 39, Dokmai Subdistrict, Prawet District, Bangkok 10250

*** บริษัท ทองไทย ธุรกิจและ การค้า จำกัด 16/7 ซอย 01 กาญจนาภิเษก 39 แขวงดอกไม้ เขตประเวศกรุงเทพ 10250

Job Responsibilities:

• Ability to develop test plans, test strategies, and test cases based on product requirements and technical specifications.
• Execute manual/automated testing (e.g., functional testing, integration testing, system testing, regression testing), document test results, and analyze data.
• Track issues using defect management tools, facilitate resolution with development teams, and verify closures.
• Collaborate closely with R&D, production, and supplier teams to resolve testing issues and optimize processes.
• Monitor project progress to ensure the quality of milestone deliveries.
• Stay updated on automotive industry trends (e.g., autonomous driving, vehicle connectivity, new energy systems) and explore innovative testing methodologies.

Qualifications:

• Bachelor's degree or higher in Vehicle Engineering, Electronic Engineering, Computer Science, Automation, Mechanical Engineering, or related fields preferred.
• Around 3 years of experience in the automotive industry; prior experience with automotive electronic systems (e.g., ADAS, ECU, BMS, infotainment systems) is preferred.
• Experience in vehicle testing, component testing, or embedded system testing is a plus.
• Familiarity with common testing tools (e.g., CANoe, INCA, dSPACE, Vector toolchain).
• Proficient in reading/writing technical documents in English; fluent verbal communication in English. Proficiency in Chinese is preferred.
• Strong logical thinking and problem-solving skills.
• Detail-oriented with a high sense of responsibility for quality control.
• Ability to thrive in fast-paced environments and willingness to undertake short-term business trips or on-site testing tasks.
• Proactive attitude and willingness to handle structured administrative tasks within the team.

Our benefits:

• Fixed Bonus

• Variable Bonus

• Provident Fund (Employer contribution ranges from 3% to 8%, based on years of service)

• Phone Allowance depends on Job Level

• Meal Allowance

• Overtime Meal Allowance

• Birthday Allowance

• Wedding Congratulations Allowance

• Newborn Gifts Allowance

• Employee Funeral Assistance

• Funeral Assistance for Employee Family Members.

• Group Health includes IPD and OPD coverage (Enhanced mental health coverage), Accident, Life, and Dental Insurances - Coverage begins on the employee's start date.

• 5 working days (Monday-Friday)

• Annual leave (Starts at 7 days, increasing to a maximum of 15 days, based on years of service)

• Marriage Leave

• Funeral Leave for family members

• Childcare Leave

Office Location: G Tower, 22nd Floor, North Tower, Rama 9

Occasionally required to go to the warehouse for testing purposes.:

*** Thong Thai Business and Trading Co., Ltd.

16/7 Soi 01 Kanchanaphisek 39, Dokmai Subdistrict, Prawet District, Bangkok 10250

*** บริษัท ทองไทย ธุรกิจและ การค้า จำกัด 16/7 ซอย 01 กาญจนาภิเษก 39 แขวงดอกไม้ เขตประเวศกรุงเทพ 10250

Job Responsibilities:

• Ability to develop test plans, test strategies, and test cases based on product requirements and technical specifications.
• Execute manual/automated testing (e.g., functional testing, integration testing, system testing, regression testing), document test results, and analyze data.
• Track issues using defect management tools, facilitate resolution with development teams, and verify closures.
• Collaborate closely with R&D, production, and supplier teams to resolve testing issues and optimize processes.
• Monitor project progress to ensure the quality of milestone deliveries.
• Stay updated on automotive industry trends (e.g., autonomous driving, vehicle connectivity, new energy systems) and explore innovative testing methodologies.

Qualifications:

• Bachelor's degree or higher in Vehicle Engineering, Electronic Engineering, Computer Science, Automation, Mechanical Engineering, or related fields preferred.
• Around 3 years of experience in the automotive industry; prior experience with automotive electronic systems (e.g., ADAS, ECU, BMS, infotainment systems) is preferred.
• Experience in vehicle testing, component testing, or embedded system testing is a plus.
• Familiarity with common testing tools (e.g., CANoe, INCA, dSPACE, Vector toolchain).
• Proficient in reading/writing technical documents in English; fluent verbal communication in English. Proficiency in Chinese is preferred.
• Strong logical thinking and problem-solving skills.
• Detail-oriented with a high sense of responsibility for quality control.
• Ability to thrive in fast-paced environments and willingness to undertake short-term business trips or on-site testing tasks.
• Proactive attitude and willingness to handle structured administrative tasks within the team.

Our benefits:

• Fixed Bonus

• Variable Bonus

• Provident Fund (Employer contribution ranges from 3% to 8%, based on years of service)

• Phone Allowance depends on Job Level

• Meal Allowance

• Overtime Meal Allowance

• Birthday Allowance

• Wedding Congratulations Allowance

• Newborn Gifts Allowance

• Employee Funeral Assistance

• Funeral Assistance for Employee Family Members.

• Group Health includes IPD and OPD coverage (Enhanced mental health coverage), Accident, Life, and Dental Insurances - Coverage begins on the employee's start date.

• 5 working days (Monday-Friday)

• Annual leave (Starts at 7 days, increasing to a maximum of 15 days, based on years of service)

• Marriage Leave

• Funeral Leave for family members

• Childcare Leave

Senior Optical Manufacturing Test Engineer - Hardware Automation
BANGKOK, THAILAND / ONSITE

About Lumilens
At Lumilens we are building the critical photonics infrastructure that powers tomorrow's AI supercomputing. From chip-to-chip optical interconnects to scalable photonic engines, Lumilens is unlocking a new era of computing - faster, cooler, and massively more efficient.

We're a well-funded startup backed by Mayfield and led by veterans who've built and scaled some of the most transformative technologies in the industry. At Lumilens, we're developing high-speed photonics products purpose-built to power the future of AI infrastructure and high-performance computing.

This isn't incremental innovation, it's a ground-floor opportunity to rethink the optical layer from the silicon up. You'll work alongside a team of world-class engineers solving some of the hardest challenges in scaling optical systems. Every line of code, every design decision, every breakthrough you help deliver will shape the infrastructure of tomorrow.

If you're looking for mission, momentum, and the chance to make an outsized impact, jump on the rocket ship. We're just getting started.

Position Overview
As an Optical Manufacturing Test Engineer, you will play a critical role in validating and ensuring the quality of Lumilens' photonic components, modules, and systems. This role blends hands-on production testing with hardware test development and reporting, supporting both new product introduction (NPI) and volume manufacturing. You'll work closely with optical design, hardware, and manufacturing teams to perform design for manufacturing, calibration, characterization, and troubleshooting duties for next-generation photonics technologies.

Duties/Responsibilities

• End-to-end manufacturing test ownership: Ensure all the changes to test hardware, processes, etc. are under change control and follow established QMS requirements. This includes equipment selection and specification, tester BOM and estimated cost, test schematic diagram, test flows, work instructions, etc.
• Responsible for tester documentation and specifications. Analyze test results to ensure compliance with performance specifications and quality standards.
• Develop, assemble, validate, buy off and release the testers for production.
• Responsible for product test yield, with quality and reliability.
• Responsible for analyzing, defining, developing, and executing continuous improvement plans to achieve test yield, cycle time, throughput, and scrap reduction.
• Collaborate with quality teams for the planning and execution of qualification tests.
• Collaborate with design teams and process engineering to ensure design for manufacturing (DFM) and design for test (DFT) guidelines are met.
• Design, plan, and conduct optical and fiber testing on components, devices, and systems. Perform production calibration and testing of fiber optic components and modules.
• Maintain accurate, detailed records of test procedures and outcomes.
• Generate comprehensive test reports for internal and external stakeholders.
• Support troubleshooting and root cause analysis to resolve product issues.
• Collaborate with cross-functional engineering teams to support NPI and manufacturing ramp.
• Work closely with contract manufacturing partners to train operators, provide test process guidelines, and review/approval for any test change orders.
• Develop and implement the troubleshooting guidelines, including tools, templates, and data analysis for testers and products in manufacturing.
• Responsible for process control of all testers, including SPC, GR&R and other correlation studies.
• Collaborate with software engineers, IT and database architects to define better solutions to manage and analyze manufacturing test data at reasonable cost, high efficiency, and high scalability.

Skills/Experience

• Bachelor's degree in Electrical Engineering, Industrial Engineering, Physics, or related field plus 7 years experience in high-volume optical transceiver manufacturing and/or automated test system development for electronics and optics manufacturing. Experiences in transceiver module tests at 400G, 800G, 1.6T, etc., are preferable.
• Excellent problem-solving and analytical skills.
• Expert in optical test equipment and protocols, and how they pertain to the manufacturing and design of optical transceivers.
• Hands-on experience with optical test instruments (e.g., optical spectrum analyzers, power meters, polarization controllers, bit-error-rate testers).
• In-depth technical knowledge and hands-on experience in yield analysis, problem solving, and implementation of manufacturing processes.
• Familiarity with processor communication interfaces and test automation tools.
• Data query and data analysis skills, using statistical tools and techniques is a plus.
• Practical experience in SPC, GR&R, tester correlation, and report generation.
• Ability to write or adapt scripts for automation (Python, LabVIEW, Visual Basic; Shell scripting is a plus)
• Experience in ongoing reliability testing and quality control best practices.
• In depth understanding of the quality management system and quality standard requirements.
• Expertise in optics FA processes and tools.
• Resourceful problem-solver with ability to apply knowledge creatively to test challenges.
• Capable of managing multiple test projects and priorities in a fast-paced environment.
• Ability to work well in a geographically diverse cross-functional team.
• Good command in English communication both verbal and written, including in-person and virtual presentation skills. Able to train and mentor peers when needed.
• International travel required.

All qualified applicants will receive consideration for employment without regard to race, color, religion, religious creed, sex, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, military and veteran status, marital status, pregnancy, gender, gender expression, gender identity, sexual orientation, or any other characteristic protected by local law, regulation, or ordinance.

Our client is the New set up plant, manufacturing of sunglasses fashion. They are hiring the candidates who have the qualification as below;

Position: Test Engineer / Senior Test Engineer (Audio, Optical, Bluetooth, Camera, Wi-Fi testing)

Salary: 40,000-80,000 Baht (Total package)

Location: Pluakdang, Rayong

Working Day:Monday to Friday

Responsibilities:

• Manage the complete product testing lifecycle such as Bluetooth test, wifi test, Camera test, Optical test, Camera test, Audio test, Sound testing)
• Develop and implement equipment testing procedures to ensure quality and reliability.
• Oversee testing documentation, ensuring accurate record-keeping and comprehensive report generation
• Enhance product testability and the tester experience to meet customer requirements effectively.
• Lead efforts to optimize test equipment.
• Manage test equipment calibration and maintenance schedules to ensure accuracy and uptime.
• Identify the cause of the failure that make the product malfunction.

Qualification:

• Good command of English speaking.
• Strong experience of electronics testing, testing program, testing development of audio, antenna, smart glasses, audio, AI camera.

• Good command to communicate in English (Good-Business level)

• Excellent problem-solving, analytical, and decision-making skills

• Good interpersonal skill and Pro-active.
• Able to travel training in China (some level)

Interested candidate, please send your resume in English along with your recent photo and expected salary to us by E-mail;

Talentvis Recruitment (Thailand) Co.,Ltd.

1208 Harbor office building, 12th foor,

T. Tungsukla, A. Sriracha, Chonburi 20230

Contact : K. Puncharat (Amm)

E-mail:  

Time: am pm

About the Role (Job Summary)

• As a Test Engineer, your main goal is to guarantee the quality of our semiconductor products. You will run tests to find any issues, analyze the root cause of problems, and work with our engineering teams to fix them. You'll also help improve our testing systems to make sure every single product that leaves with the Sony name on it works perfectly.

Responsibilities

• Install, optimize, and maintain test machines, instruments, and programs for mass production, including New Product Introductions (NPI).
• Drive continuous improvement activities to enhance production test reliability, efficiency, and yield.
• Perform in-depth analysis of NG (No-Good) defects to identify root causes and implement effective, actionable solutions.
• Execute comprehensive tests on target devices, ensuring accurate data capture and thorough analysis of results.
• Develop, oversee, and continuously improve test processes and methodologies to uphold the highest production quality standards.
• Provide critical support for IC testing, evaluation, and qualification throughout the product development lifecycle.
• Act as a primary point of contact for troubleshooting and resolving production testing issues for sustaining products.
• Prepare and deliver precise reports, data-driven insights, and strategic recommendations to management.

Requirements

• Bachelor's Degree in Electronics Engineering. Candidates with a degree in Electrical Engineering who possess relevant electronics experience are strongly encouraged to apply.
• 1-3 years of direct experience in a testing engineering role. Recent graduates and candidates with relevant internship experience in test engineering are also welcome to apply.
• Knowledge of C++ programming.
• Strong proficiency in Microsoft Office Suite, particularly Excel (Pivot Tables, VLOOKUP). Experience with VBA is a significant advantage.
• Strong analytical and systematic thinking abilities.
• Excellent problem-solving and troubleshooting skills.
• Effective coordination, planning, and organizational skills.
• Proven ability to prioritize and manage multiple tasks effectively in a dynamic, fast-paced environment.
• Effective communication skills in English (A TOEIC score of 600+ is preferred but not required).
• Direct experience within the semiconductor manufacturing industry is highly desirable.

Welfare and Benefits

• Sony product discounts for employees
• Sports support fee to stay active
• TOEIC & JLPT Certificate Allowances
• Provident Fund
• Staff training and development
• Overtime
• Fuel/transportation fees
• Marriage gift
• Per diem
• 5-day work week
• Social security
• Health insurance
• Accident Insurance
• Ordination leave
• Employee's uniform
• Funeral payment support
• Annual trip or party
• Performance/results-based bonus
• Annual bonus