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Thai Game Localization Testers

Keywords Studios • Suginami, Tokyo, Japan

onsite
Posted Sep 11, 2026
  • Role & seniority

    • Contract, part-time Localization/QA Testing contributor (no explicit seniority specified)
  • Stack/tools

    • Bug reporting databases + provided QA tools (not specified)

    • Microsoft Office (basic)

  • Top 3 responsibilities

    • Verify linguistic accuracy of in-game text (spelling, grammar, punctuation)

    • Verify cosmetic integrity (ensure text renders correctly and is displayed properly)

    • Identify, document, and validate bug fixes (report bugs clearly; verify they’re implemented correctly)

  • Must-have skills

    • Excellent spelling and grammar in Thai

    • Understanding of local cultural/linguistic nuances

    • Ability to work legally in Japan and currently reside in Tokyo (visa type + expiration required)

    • English or Japanese communication (working languages in office: English/Japanese)

    • Strong written/verbal/interpersonal communication, teamwork, and attention to detail

  • Nice-to-haves

    • Japanese proficiency (stated as a benefit, not required)

    • Interest/passion for video games

  • Location & work type

    • Tokyo, Japan (Asia Pacific)

    • In-office, part-time / project-based contract

    • Mon–Fri, 10:00–19:00 (incl. 1-hour lunch); some projects may have flexible hours

Full Description

Keywords Studios is an international service provider in the global video games industry, with studios in Dublin, Tokyo, Seattle, Montreal, Rome, Barcelona, LA, Singapore and more. Working on a worldwide basis, we provide a range of linguistic, testing, and quality control services to prominent video game developers and publishers alike.

We are looking for motivated, flexible, ideally, with a passion for video games. Our working languages in the office are English and Japanese, therefore a proficient level in Japanese is not required, but can be a benefit.

Verify the linguistic accuracy of in-game text and check for typographical, grammatical and punctuation errors, among others. Verify the cosmetic integrity of in-game text and ensure that all text is correctly displayed. Identify, isolate, and document a range of bugs clearly and concisely using the provided tools and bug reporting databases. Verify that bugs have been fixed and implemented correctly. Follow the documented processes at all stages of the testing process. Maintain a high level of focus and attention to detail throughout the project.

Employment type: Contract (short-term, project-based work) Working hours from 10am to 7pm (including 1 hour lunch break), Monday to Friday. Some projects have flexible working hours. ※Note: Due to a high volume of applications we can only respond to suitable candidates. If successful in our recruitment process, candidates will join our pool of candidates and will be contacted once we have an opportunity. Excellent spelling and grammar in Thai. Possesses a deep understanding of local cultural and linguistic nuances. Ability to work as part of a team. High-level of written, verbal and interpersonal communication skills. Basic Microsoft Office Business application skills. Must currently reside in Tokyo and be able to work legally in Japan. Must be able to communicate in English or Japanese Diverse, multicultural, friendly working environment. Casual dress code. Commuting expenses covered up to ¥30,000. Hourly wage starting from ¥1,300 (With an opportunity for a salary increase up to ¥1,500 depending on performance and hours spent working).

When applying, please make sure to provide the following information

  • Your visa type and expiration date. (Tourist visas will not be considered)
  • Your general availability
  • Keywords Studios is committed to fair and ethical hiring practices. We expect candidates to conduct themselves with honesty and to participate in all applications and interviews independently, presenting their own knowledge and experience. Candidates should refrain from using AI assistance or third-party tools or services that could influence, capture, or otherwise interfere with the authenticity of the assessment process.
  • By providing your information in this application, you understand that we will collect and process your information in accordance with our Applicant Privacy Notice. For more information, please see our Applicant Privacy Notice at https://www.keywordsstudios.com/en/applicant-privacy-notice.

Role Information: EN

Studio: Keywords Studios

Location: Tokyo, Japan, Asia Pacific

Area of Work: Localization, QA Testing Services

Service: Globalize

Employment Type: Part Time

Working Pattern: In-Office

Thai languageEnglishJapaneseLinguistic accuracyBug reportingAttention to detailMicrosoft OfficeCommunication skillsQuality controlCultural nuancemulti-location

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