Korean Game Localization Tester

Keywords StudiosSuginami City, Tokyo, Japan

On-site Contract JPY 1.3K/hr - JPY 1.5K/hr

Clicking Apply Now takes you to AutoApply where you can tailor your resume and apply.

Experience Level

Entry Level

Qualifications

Native-level proficiency in Korean. In-depth understanding of local culture and language subtleties. Ability to work in Japan and at the office. Basic proficiency in computer applications (Word, Excel). Comfortable working alongside foreign colleagues. Ability to communicate in English or Japanese is advantageous.

About the job

Join Keywords Studios as a Korean Game Localization Tester!

At Keywords Studios, we strive to eliminate language barriers for gamers worldwide, allowing them to immerse themselves in their favorite games. With a proven track record of working with numerous games across various platforms and publishers, we are a leading service provider in the gaming industry.

Founded in Ireland, our Tokyo branch has been thriving since its establishment in 2009, currently employing over 500 professionals. We are a rapidly growing company recognized for our dynamic work culture that values work-life balance.

Our new office offers stunning views of both Shinjuku and Mount Fuji, fostering an inspiring work environment. With a diverse team, including many international staff members, we provide ample opportunities to engage in a multicultural workplace that values diversity and inclusion.

Key Responsibilities:

Play video games while checking the accuracy of Korean in-game text.
Identify and report bugs, such as grammatical errors or awkward phrasing, in a clear and concise manner within our bug database.
Verify that reported issues have been resolved and properly implemented.
Provide feedback aimed at enhancing game quality and user experience.

Working Conditions:

Employment Type: Short-term project-based contract or a one-month full-time fixed-term contract, depending on project needs.
Working Hours: Monday to Friday (5 days a week) from 10:00 AM to 7:00 PM (8 hours of actual work).

Note: We observe a two-day weekend (Saturday and Sunday) and holidays.

Salary: ¥1,300 to ¥1,500 per hour (commensurate with experience and skills).

Transportation allowance: Up to ¥30,000 per month.

Application Requirements:

Proficient in Korean (native level).
Deep understanding of local culture and language nuances.
Eligibility to work in Japan and work in an office environment.
Basic computer skills (Word, Excel).
Comfortable working in a diverse environment with foreign staff.
Ability to communicate in English or Japanese is a plus.

Work Environment:

Transportation allowance provided (up to ¥30,000 per month).
Various internal events and activities.
Casual dress code.
Opportunities for interaction with a multinational team.
Comfortable office setup with views of Shinjuku and Mount Fuji.

Important Notes:

Due to the high volume of applications, only successful candidates will be contacted.
Applicants who progress through the hiring process may be added to our talent pool for future opportunities.

To apply, please provide the following information:

Type and expiration date of your visa.
Available working hours.

About Keywords Studios

Keywords Studios is an international leader in the video game industry, providing a wide range of linguistic, testing, and quality control services. With studios in multiple global locations, we are dedicated to delivering exceptional services to renowned video game developers and publishers.

Similar jobs

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, location & role pages.

1 - 20 of 145 Jobs

Search for Game Designer Episode

145 results

Select all on this page (20)

Apply

Game Designer (Episode)

Limit Break

Contract|On-site|Tokyo

Game Designer (Episode) About Us At Limit Break, we are driven by deep expertise, personal and industry growth, and exceptional technology. As a global leader in the mobile gaming industry, we are committed to transforming the digital marketplace and building vibrant communities beyond gaming. By leveraging cutting-edge technologies and cryptocurrency, we de…

Feb 19, 2026

Apply

Game Designer (Mechanics) - Join Limit Break in Tokyo!

Limit Break

Contract|On-site|Tokyo

ゲームデザイナー（メカニクス）会社概要 Limit Breakは、モバイルゲーム業界で革新を追求するリーダー企業です。私たちは、個々の成長と業界全体の発展を重視し、最新技術を駆使してグローバルなデジタル体験を創造しています。私たちのビジョンは、暗号通貨を活用しつつ、コミュニティを活性化させることです。 Buckley VenturesやParadigm Venturesなどの著名な投資家からの支援を受け、私たちはゲーム業界の未来を形作る優れた人材を求めています。あなたの情熱と創造性を活かし、私たちと共に新たな挑戦に挑みませんか。業務内容 ● プレイヤーのフロー、エンゲージメント、継続率を高めるためのメカニクスと進行システムの設計及びバランス調整。● リリース後の継続的なチューニングを実施。 → プレイヤーデータや勝率分析を基に、ゲームプレイ曲線やゲーム内経済を最適化。● プレイヤーごとの難易度曲線や報酬設計、Expected Valueモデルの定義。● 運営チームと協力し、持続可能なゲーム内経済を構築。● データアナリストと密接に連携し、各種指標を分析。● 難易度設計の構築及び維持。● 運用チューニングサイクルをリード。● UX、アート、エンジニアリングと連携し、最適なプレイヤーフィードバック設計を実施。● A/Bテストを設計・実施。● チューニングフレームワークや経済設計のドキュメント化。応募条件 ● ゲームデザインやプレイヤー心理学、データサイエンスに強い関心を持つ方。● 難易度設計や経済システムの理解がある方。● 定量データを分析し、設計アクションに落とし込む能力。● カジュアル系ゲームでのレベル制作経験。● ライブKPIやユーザーフィードバックに基づく迅速な改善能力。

Feb 19, 2026

Apply

UX Designer for Innovative Mobile Games at Scopely | Tokyo, Japan

Scopely

Full-time|On-site|JP - Tokyo, Japan

UX Designer - New Geolocation-Based Mobile Game / UXデザイナー - 新位置情報モバイルゲーム Join Scopely’s UX Design team, where we craft cutting-edge mobile experiences that ignite a sense of exploration, encourage physical activity, and foster connections among players globally. In this role, you will confront unique design challenges set in the real world, always prioritizing the player's perspective in your UX design. Your responsibilities will include leading the UX design process from ideation to execution for a specific game title. You will engage in a wide range of tasks, including creating UX flows, wireframes, and UI designs to develop intuitive and user-friendly experiences. An essential aspect of this role is validating concepts through mockups and prototypes to effectively communicate and refine design ideas. Throughout the development process, you will collaborate with a talented team of Engineers, Product Managers, User Researchers, and Artists to create distinctive experiences that seamlessly blend the real and digital realms. Your active participation in brainstorming sessions and feature planning will directly influence the product's direction. Furthermore, you will articulate your design intentions visually to both internal and external stakeholders using wireframes and specifications, fostering a shared understanding as the design evolves. If you are passionate about shaping the future of interactive real-world experiences that positively impact people's lives, we invite you to apply!

Feb 17, 2026

Apply

Mobile Game UI/UX Artist

Limit Break

Full-time|On-site|Tokyo

Mobile Game UI/UX Artist About Us At Limit Break, we are driven by deep expertise, personal and industry growth, and exceptional technology. As a global leader in the mobile gaming industry, we are dedicated to transforming the digital marketplace beyond gaming and building vibrant communities. By leveraging cutting-edge technology and cryptocurrency, we offer experiences that connect people worldwide through our creative vision. Supported by notable investors such as Buckley Ventures and Paradigm Ventures, we are on the lookout for talented individuals to help shape the future of the gaming industry. Join Limit Break and participate in our challenges to push the limits of creativity and passion. Responsibilities User Experience (UX) Design● Define and document user flows and in-app navigation structures.● Create wireframes, interaction diagrams, and prototypes that clearly communicate UX concepts.● Identify user pain points and propose refined solutions from the user's perspective.● Collaborate with product and development teams to align UX with business and technical objectives. User Interface (UI) Art & Design● Design polished mockups, screens, and UI components using Photoshop.● Animate UI interactions and micro-transitions to enhance user engagement.● Maintain visual consistency and accessibility across mobile platforms.● Deliver production-ready assets and behaviors suitable for Unity implementation.● Enhance visual quality and streamline production pipelines using AI tools. Integration with Unity● Implement and adjust UI elements using Unity UI systems (Canvas, RectTransform, Animator, etc.).● Understand and apply best practices for asset structure, resolution independence, and performance optimization.● Create and manage pull requests with organized art and prefab assets.● Collaborate closely with engineers to ensure smooth integration of UI into gameplay and application logic. Qualifications ● Over 3 years of hands-on experience in UX/UI design for mobile applications.● Proficient in Unity UI systems including prefabs, Canvas, and animations.● Strong portfolio showcasing relevant work in UI/UX design.

Aug 13, 2025

Apply

Game Server Programmer

Wizcorp

Full-time|On-site|Tokyo

Join our team as a Game Server Programmer!At Wizcorp, located in the vibrant city of Tokyo, we are on the lookout for passionate Game Server Programmers to contribute to our dynamic multiplayer games that span various consoles and environments. We aim to find a role that best fits your unique skills and experience within our innovative teams.Are you the right fit? If you have several years of experience in real-time game networking and have contributed to the launch of multiple titles, we want to hear from you! You are well-versed in the intricacies of low-level networking, possess a strong command of C++, and are adaptable in utilizing the best language for the task at hand. Your expertise includes implementing lobby and matchmaking systems, and you are eager to enhance network protocol implementations.Your typical day at Wizcorp Your day begins with reviewing the code contributions of your fellow engineers to ensure they align with our quality standards. Your primary focus will be on network-related systems, while also staying informed about your colleagues’ feature developments. You will alternate between working on the core game for an optimal multiplayer experience and enhancing peripheral systems like lobbies, matchmaking, and ranking. Network optimization, supporting server deployments, and refining low-level components of game engines will also be part of your responsibilities.Key Responsibilities Design, implement, and deploy multiplayer features and server builds.Develop independent peripheral systems (e.g., lobby, matchmaking).Write, test, and debug your code autonomously.Analyze network traffic for troubleshooting and optimization.Collaborate with engineers to break down large projects into manageable tasks.Understand and document complex systems.Guide others on best practices in engine development.Prioritize performance and optimization in system development.Communicate effectively across all levels of the company.Qualifications Required Proven ability to write clean, efficient code and design supporting architecture.Exceptional debugging and optimization capabilities.Strong written and verbal communication skills.Familiarity with optimization techniques and performance analysis.Solid mathematical foundation.Team-oriented mindset with a commitment to constructive feedback.Robust software development skills, including design theory and processes.Strong time management skills.Experience with multiplayer integration in Unreal Engine or similar engines, server build creation, and knowledge of networking protocols.

Mar 5, 2026

Apply

Multiplayer Game Server Programmer

Wizcorp

Full-time|Remote|Tokyo

Wizcorp is seeking a talented Game Server Programmer to join our dynamic team, focusing on the development of multiplayer games across various platforms and consoles. Depending on your skills and experience, we will match you with the most suitable position within our team. Ideal Candidates ‍‍‍You have several years of experience implementing real-time networking and have participated in the release of multiple game titles. You possess in-depth knowledge of low-level networking characteristics. Proficient in C++, you demonstrate flexibility in selecting the optimal programming language for each project. You are comfortable delving into network protocol implementation and making improvements. Additionally, you have extensive experience in implementing lobby systems and matchmaking systems.We encourage you to apply if you fit this description! Responsibilities Your day will start with reviewing code written by fellow engineers to ensure it meets quality standards. While primarily focused on network-related systems, keeping abreast of features implemented by colleagues is essential.Some days, you might be involved in developing the core game to deliver a seamless multiplayer experience. Other days, you may focus on developing peripheral systems that support the gaming experience, such as lobby, matchmaking, and ranking systems. You may also work on network optimization, assist with server build deployments, and contribute to the development of low-level aspects of the game engine that impact multiplayer experience quality. Role and Responsibilities Estimate your tasks and complete them within deadlines.Write clear and maintainable code that passes reviews from senior engineers.Report issues to the project lead when they arise.Test and document solutions to facilitate review and learning for other developers.Implement and maintain software engineering best practices throughout the software development lifecycle.Be responsible for large-scale, complex functions within the codebase.Take ownership of mission-critical areas of the codebase.Coordinate with members outside the engineering team to deliver features on time.Assess the feasibility of large-scale features and propose solutions.Provide strong programming expertise to realize proposals for large-scale features and architecture.Leverage all relevant experience to foresee design and implementation issues during code review analysis.

Mar 4, 2026

Apply

LQA Japanese Game Tester

Side International Japan

Part-time|JPY 1.2K/hr - JPY 1.2K/hr|On-site|Toshima City, Tokyo, Japan

Join us at Side International Japan, a leading localization company dedicated to supporting both domestic and international game developers in bringing their diverse range of games to global markets. Collaborating with our overseas offices across 14 countries, we provide localization services from Japanese to English and various other languages, voice recording, and comprehensive support through overseas call centers. Our commitment to delivering high-quality services has made us a trusted partner for numerous clients. We are currently seeking passionate game testers to assist in localizing popular games that are eagerly awaited by fans in their native languages. As a tester, you will play Japanese versions of international games and provide valuable feedback to enhance their quality. Key Responsibilities: Play games as per instructions and report any language issues or gameplay bugs.Provide daily progress reports.Suggest improvements to Japanese language translations and report gameplay issues as necessary. This position offers a unique opportunity to work on unreleased blockbuster games and contribute to their quality enhancement. You will also have ample opportunities to improve your English skills, expanding your career prospects in the gaming industry. If you are eager to advance your career and grow within the gaming field, we encourage you to reach out, even if you just want to learn more about this opportunity!

Mar 25, 2026

Apply

Korean Game Localization Tester

Keywords Studios

Contract|JPY 1.3K/hr - JPY 1.5K/hr|On-site|Suginami City, Tokyo, Japan

Join Keywords Studios as a Korean Game Localization Tester!At Keywords Studios, we strive to eliminate language barriers for gamers worldwide, allowing them to immerse themselves in their favorite games. With a proven track record of working with numerous games across various platforms and publishers, we are a leading service provider in the gaming industry.Founded in Ireland, our Tokyo branch has been thriving since its establishment in 2009, currently employing over 500 professionals. We are a rapidly growing company recognized for our dynamic work culture that values work-life balance.Our new office offers stunning views of both Shinjuku and Mount Fuji, fostering an inspiring work environment. With a diverse team, including many international staff members, we provide ample opportunities to engage in a multicultural workplace that values diversity and inclusion.Key Responsibilities:Play video games while checking the accuracy of Korean in-game text.Identify and report bugs, such as grammatical errors or awkward phrasing, in a clear and concise manner within our bug database.Verify that reported issues have been resolved and properly implemented.Provide feedback aimed at enhancing game quality and user experience.Working Conditions:Employment Type: Short-term project-based contract or a one-month full-time fixed-term contract, depending on project needs.Working Hours: Monday to Friday (5 days a week) from 10:00 AM to 7:00 PM (8 hours of actual work).Note: We observe a two-day weekend (Saturday and Sunday) and holidays.Salary: ¥1,300 to ¥1,500 per hour (commensurate with experience and skills).Transportation allowance: Up to ¥30,000 per month.Application Requirements:Proficient in Korean (native level).Deep understanding of local culture and language nuances.Eligibility to work in Japan and work in an office environment.Basic computer skills (Word, Excel).Comfortable working in a diverse environment with foreign staff.Ability to communicate in English or Japanese is a plus.Work Environment:Transportation allowance provided (up to ¥30,000 per month).Various internal events and activities.Casual dress code.Opportunities for interaction with a multinational team.Comfortable office setup with views of Shinjuku and Mount Fuji.Important Notes:Due to the high volume of applications, only successful candidates will be contacted.Applicants who progress through the hiring process may be added to our talent pool for future opportunities.To apply, please provide the following information:Type and expiration date of your visa.Available working hours.

Nov 19, 2025

Apply

Arabic Game Localization Tester

Keywords Studios

Contract|JPY 1.3K/hr - JPY 1.5K/hr|On-site|Suginami City, Tokyo, Japan

Keywords Studios is a leading global service provider in the video game industry, with studios located in major cities including Dublin, Tokyo, Seattle, Montreal, Rome, Barcelona, Los Angeles, Singapore, and beyond. We collaborate with renowned video game developers and publishers, offering a comprehensive suite of linguistic, testing, and quality assurance services.We are seeking enthusiastic and adaptable Game Testers who possess a genuine passion for video games. While fluency in Japanese is not mandatory, it is an added advantage in our English and Japanese-speaking office environment.Ensure the linguistic accuracy of in-game text by identifying typographical, grammatical, and punctuation errors.Inspect the cosmetic presentation of in-game text to confirm proper display.Detect, isolate, and document various bugs using provided tools and bug tracking databases.Verify that bugs are resolved and implemented accurately.Adhere strictly to established processes throughout the testing phases.Maintain a high level of focus and meticulous attention to detail during the project.

Jul 12, 2024

Apply

Enterprise Account Executive - Gaming

Anthropic

On-site|On-site|Tokyo, Japan

About AnthropicAt Anthropic, we are dedicated to pioneering reliable, interpretable, and steerable AI systems that prioritize safety and benefit not only our users but society at large. Our rapidly expanding team comprises passionate researchers, engineers, policy specialists, and business leaders collaborating to develop AI technologies that enhance user experience and create a positive societal impact.Role OverviewAs a Senior Enterprise Account Executive specializing in Gaming, based in the vibrant city of Tokyo, you will be at the forefront of integrating cutting-edge AI technology into Japan's thriving gaming sector—one of the most advanced markets globally. You will take ownership of the complete sales process, from initial outreach to finalizing deals, partnering with senior executives at both console/PC and mobile gaming studios to expedite game development, improve live operations, and deliver exceptional player experiences through Anthropic's innovative AI solutions.

Feb 1, 2026

Apply

Senior Systems & Economy Designer for Monster Hunter Now

Scopely

Full-time|Hybrid|JP - Tokyo, Japan

Join Niantic Labs, the creative force behind beloved games like Pokémon GO and Monster Hunter Now, as a Senior Systems & Economy Designer. In this pivotal role, you will influence the evolution of Monster Hunter Now, crafting exceptional game experiences that captivate and engage our dedicated players. Our dynamic, multi-disciplinary team operates from Tokyo, San Francisco, and Seattle, bringing together game makers, software developers, and creative professionals.Your primary responsibility will be to manage the game economy, ensuring that new features and events create a cohesive and balanced game loop that enhances both key performance indicators (KPIs) and player enjoyment. You will help realize the ambitious vision for Monster Hunter Now, blending the virtual and real worlds while inspiring exploration and togetherness.

Feb 17, 2026

Apply

Japanese Game Localization Lead

Full-time|On-site|Tokyo, Japan

WHO WE ARE2K, headquartered in Novato, California, is a leading label of Take-Two Interactive Software, Inc. (NASDAQ: TTWO). Established in 2005, we are a global powerhouse in the video game industry, publishing titles crafted by some of the most renowned game development studios worldwide. Our studios, including Visual Concepts, Firaxis, Hangar 13, CatDaddy, Cloud Chamber, 31st Union, HB Studios, and 2K SportsLab, are dedicated to developing a diverse portfolio of world-class games across multiple platforms. Our game titles span popular genres such as sports, shooters, action, role-playing, strategy, casual, and family entertainment.Our dynamic team of engineers, marketers, artists, writers, data scientists, and producers is committed to upholding the integrity of 2K’s portfolio, which features AAA titles and beloved franchises like NBA® 2K, BioShock®, Borderlands®, Mafia, Sid Meier’s Civilization®, and XCOM®; as well as the WWE® 2K series and the acclaimed PGA TOUR® 2K.At 2K, we celebrate an inclusive work culture that empowers our teams to bring their authentic selves to work and excel in their roles. We encourage all potential candidates to explore our global opportunities, even if they don't meet every single requirement. If you are passionate and believe you can contribute to our team, we welcome your application!As an equal opportunity employer, we are dedicated to providing reasonable accommodations to qualified individuals with disabilities during the application and interview process, as well as for performing essential job functions. Please reach out if you require assistance.

Feb 12, 2026

Apply

On-Site Game Translator (Chinese to Japanese)

TransPerfect Games

Contract|On-site|Tokyo, Tokyo, Japan

Join TransPerfect Games and immerse yourself in the exciting world of gaming!If you are passionate about games and have experience in game translation, we want you!TransPerfect Games is seeking talented translators to assist with localization projects from Simplified Chinese to Japanese, covering a diverse range of titles from indie games to AAA productions.

Nov 19, 2025

Apply

Hindi Game Localization Tester

Keywords Studios

Contract|JPY 1.3K/hr - JPY 1.3K/hr|On-site|Suginami City, Tokyo, Japan

Keywords Studios is a leading international service provider within the global video game industry, with a strong presence in cities such as Dublin, Tokyo, Seattle, Montreal, Rome, Barcelona, Los Angeles, Singapore, and many more. We operate on a global scale, delivering a comprehensive suite of linguistic, testing, and quality assurance services to esteemed video game developers and publishers around the world.We are currently seeking passionate and adaptable Game Testers with an enthusiasm for video games. While proficiency in Japanese is not mandatory, it can be advantageous as our office operates primarily in English and Japanese.Ensure the linguistic precision of in-game text, identifying typographical, grammatical, and punctuation errors among other discrepancies.Validate the visual presentation of in-game text to guarantee proper display.Detect, isolate, and document various bugs clearly and concisely using designated tools and reporting databases.Confirm that identified bugs have been resolved and correctly implemented.Adhere to established processes throughout all phases of the testing cycle.Maintain a strong focus and meticulous attention to detail during the project.Employment Type: Contract (Short-term, project-based work)Working hours are from 10 AM to 7 PM (including a 1-hour lunch break), Monday to Friday, with some projects offering flexible hours.Note: Due to the high volume of applications, we can only respond to candidates who meet our criteria. Successful candidates will join our talent pool and will be contacted when a suitable opportunity arises.RequirementsExceptional spelling and grammar in Hindi.A deep understanding of local cultural and linguistic nuances.Ability to collaborate effectively in a team setting.Strong written, verbal, and interpersonal communication skills.Basic proficiency in Microsoft Office applications.Must currently reside in Tokyo and be eligible to work in Japan.Ability to communicate in English or Japanese.BenefitsHourly wage starting at ¥1,300, with potential increases based on experience and skills.Commuting expenses covered up to ¥30,000.A diverse, multicultural, and welcoming work environment.Casual dress code.When applying, please provide the following information:Your visa type and expiration date (tourist visas will not be considered).Your general availability.

Mar 26, 2026

Apply

Malay Game Localization Tester

Keywords Studios

Contract|From JPY 1.3K/hr|On-site|Suginami City, Tokyo, Japan

Keywords Studios is a leading international service provider in the dynamic video games industry, with a presence in various global cities including Dublin, Tokyo, Seattle, Montreal, Rome, Barcelona, Los Angeles, and Singapore. We offer a comprehensive suite of linguistic, testing, and quality control services to top-tier video game developers and publishers around the world.We are currently seeking passionate and adaptable Game Localization Testers who thrive in the gaming community. While proficiency in Japanese is not mandatory, it can be advantageous in our English and Japanese speaking office environment.Ensure the linguistic precision of in-game content by identifying typographical, grammatical, and punctuation errors.Assess the visual integrity of in-game text to confirm accurate display.Detect, document, and categorize a variety of bugs using designated tools and reporting systems.Confirm the resolution and proper implementation of reported bugs.Adhere to established protocols throughout the testing phases.Maintain meticulous attention to detail and focus during projects.

Mar 26, 2026

Apply

Freelance Game Localization Tester (Japanese Speaker)

TransPerfect Games

Contract|On-site|Shinjuku-ku, Tokyo, Japan

TransPerfect Games supports the video game industry with services such as translation, localization, functional and certification testing, player support, community management, cybersecurity, tool development, art design, game writing, GDPR consultancy, and voice-over recording. Role overview This freelance position focuses on localization QA testing for video games. As a native Japanese speaker, you will work directly with both indie studios and well-known AAA publishers. The work involves hands-on testing to help ensure the quality and accuracy of upcoming game releases. Location This role is based in Shinjuku-ku, Tokyo, Japan.

Apr 21, 2026

Apply

Freelance Game Localization Tester (Japanese Speaker)

TransPerfect

Contract|On-site|Shinjuku-ku, Tokyo, Japan

TransPerfect Games supports over 1,000 game developers and publishers worldwide, providing services such as translation, localization testing, certification, player support, community management, cybersecurity, tool development, art design, game writing, GDPR consultancy, and voice-over recording. Projects range from indie releases to large-scale AAA titles. Role overview This freelance contract position centers on localization quality assurance for video games. The work is carried out on-site at TransPerfect’s Tokyo office in Shinjuku-ku. Testers collaborate with colleagues to identify and resolve localization issues, document bugs, and carry out regression testing to help ensure each game meets high standards before launch. What you will do Test video games in Japanese to spot errors in terminology, grammar, punctuation, and linguistic style Write clear, detailed bug reports for issues found during testing Work with the team to resolve localization problems Perform regression testing to confirm fixes and maintain quality Support a range of projects, from indie games to major titles Requirements Fluency in Japanese Strong attention to detail Ability to spot language errors and inconsistencies Willingness to learn and accept constructive feedback Interest in gaming and a drive to contribute to game quality Commitment to accurate, timely testing Important details This is a freelance contract role Candidates must have the right to work in Japan and provide required documentation Work is on-site at the Tokyo office (Shinjuku-ku) during core business hours: Monday to Friday, 8 hours per day Living near the office is essential

Apr 21, 2026

Apply

Video Game Engine Programmer

Wizcorp

Full-time|Remote|Tokyo

Wizcorp is seeking passionate and skilled Game Engine Programmers to contribute to thrilling projects for next-generation gaming consoles. We will tailor the best-suited role within our teams based on your unique background, skills, and experience.Are you the right fit? If you have a few years of experience working with custom game engines and have successfully launched titles on consoles, and if C++ is your second language, then you are in the right place. We need someone who is excited to delve into engine architecture and implement impactful improvements.If this sounds like you, we encourage you to apply!A Day in the Life Your day will typically start with reviewing code written by fellow engineers to ensure it adheres to our high-quality standards. Your primary focus will be on developing systems and utilities for our proprietary game engines. Some days will find you integrating a rendering engine into the current codebase, while other days will require architectural modifications to accommodate new features seamlessly. You might also work on save data management, job systems, memory management, or various development support tasks.The ideal candidate will be able to:Independently design, test, and debug their own codeBreak down larger features into manageable engineering tasks and collaborate with othersUnderstand and decipher complex systemsGuide and mentor engineers in best practices for engine developmentFocus on optimization and performance in all aspects of developmentHave a keen interest in various components of game engines (Rendering, Animation, Audio, etc.)Communicate effectively with all company membersRoles and Responsibilities Estimate your tasks and deliver results punctuallyWrite clear and maintainable code that can withstand peer reviewReport any blockers to the project lead as they ariseTest and document solutions provided for the benefit of other developersImplement and maintain software engineering best practices throughout the development lifecycleTake ownership of significant areas and features within the codebaseCoordinate with colleagues outside the engineering team to deliver features on scheduleAssess the feasibility of large features and propose effective solutionsProvide strong programming expertise to ensure quality and performance in high-stakes areas of the codebase.

Mar 5, 2026

Apply

Executive Producer - Mobile Gaming (Japan)

Limit Break

Full-time|On-site|Tokyo

Executive Producer - Mobile GamingLocation: JapanAbout Us:At Limit Break, our foundation is built on deep expertise, a commitment to personal and industry evolution, and impeccable craftsmanship.Founded by global leaders in mobile gaming, Limit Break is redefining the landscape by transforming digital markets into thriving real-world economies and creating vibrant communities for gamers and traders alike. We harness technology and creative vision to craft immersive experiences that connect individuals worldwide.Supported by prominent investors such as Buckley Ventures and Paradigm Ventures, we are at the forefront of the next wave of technological advancement, with gaming leading the charge.About the Role:We are seeking an exceptional Executive Producer with outstanding communication skills and a proven track record in mobile game production. In this pivotal role, you will oversee multiple features in development, collaborating with external development teams, internal stakeholders, and various resources integral to the creation of Limit Break's mobile game offerings.You will manage the production schedule for gameplay features, set timelines, coordinate workloads to meet milestones, and identify risks while developing mitigation strategies. Regular communication of development status to stakeholders will be essential.To succeed in this role, you must possess strong problem-solving skills, the ability to bring clarity to ambiguous situations, facilitate collaboration with remote teams, and foster a supportive and creative environment. As the lead Game Producer, you will be central to managing the game development process, bridging the creative vision with practical execution. Join us and make your mark on the gaming industry as a vital member of a forward-thinking team!

Jul 14, 2023

Apply

On-site Game Translator (Chinese to Japanese)

TransPerfect

Contract|On-site|Tokyo, Tokyo, Japan

Join the TransPerfect Games team!Are you a gaming enthusiast with experience in game translation? This opportunity is for you!TransPerfect Games is seeking talented translators for localization projects from Simplified Chinese to Japanese. We handle a diverse range of games, from indie titles to AAA blockbusters.

Nov 19, 2025

Create account — see all 145 results

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, or location & role pages.