Tokyo, Japan · On-site
部署紹介/Business UnitLIGHTSPEED STUDIOS は、物語性の高いストーリー、没入感のあるゲームプレイ、最先端のテクノロジーを駆使し、ゲーム開発をアートとサイエンスの融合として追求し続けています。世界中のプレイヤー、そしてあらゆるデバイスに次世代のゲームエクスペリエンスを提供することを使命としています。 LIGHTSPEED STUDIOS is made up of passionate players who…
Skills: Video Generation, Diffusion Models, Autoregressive Generation, PyTorch, Distributed Training
Tokyo, Japan · On-site
Company Description About the Team Renesas delivers R-Car hardware and software solutions to the automotive market and is focused on expanding market share in the exciting SDV space (including key domains such as ADAS an…
Skills: Financial Analysis, Cost Analysis, Pricing Strategy, Market Analysis, MS Excel
Tokyo, Japan · Remote OK
About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 4,000 customers and ARR that has grown over 250 percent yea…
Skills: Technical Support, Technical Account Management, Solution Engineering, OLAP, SQL
Tokyo, Japan · On-site
Minimum qualifications: Bachelor's degree or equivalent practical experience. 6 years of experience with cloud native architecture in a customer-facing or support role. Experience engaging with, and presenting to, techni…
Skills: Cloud Native Architecture, AI Platform, Machine Learning, API Integration, Systems Integration
Tokyo, Japan · On-site
Minimum qualifications: Bachelor’s degree in Engineering, Computer Science, a related field, or equivalent practical experience. 5 years of experience with software development using Python or similar coding languages. E…
Skills: Python, Generative AI, Google Cloud Platform, Vector Databases, Retrieval-Augmented Generation
Tokyo, Japan · Hybrid
Job Description Primary Function of Position This role leads the clinical, economic, and access-focused evidence strategy for the Ion Business Unit across Japan markets based in Japan. You own the regional strategy that …
Skills: Health Economics, Market Access, HEOR, Clinical Evidence Strategy, HTA Submissions
Tokyo, Japan · On-site
Minimum qualifications: Bachelor's degree in Business, Supply Chain, Engineering, or equivalent practical experience. 5 years of experience in program or project management. Ability to communicate in Japanese and English…
Skills: Program Management, Project Management, Reverse Logistics, Supply Chain Operations, Japanese Fluency
Tokyo, Japan · On-site
Minimum qualifications: Bachelor's degree in Engineering or equivalent practical experience. Certifications such as Certified Information Systems Security Professional (CISSP) or Certified Information Security Manager (C…
Skills: Cybersecurity Consulting, Executive Relationship Management, Business Development, Incident Response, Threat Hunting
Tokyo, Japan · Hybrid
About the Team OpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development.…
Skills: Engineering Management, Technical Delivery, Frontend Development, Backend Development, Production-Grade Coding
Tokyo, Japan · On-site
The opportunity Real-time 3D is moving off the desktop and onto every screen in the vehicle — instrument clusters, infotainment, and full digital cockpits that millions of drivers interact with every day. Unity's Embedde…
Skills: C++, C#, Android AOSP, Vulkan, OpenGL ES
Tokyo, Japan · On-site
Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into inte…
Skills: CMOS Analog Design, Mixed-Signal Circuit Design, NAND Datapath Design, SPICE Simulation, Physical Design Flow
Tokyo, Japan · Hybrid
ispace is looking for Thermal engineer to join our growing mechanical design team. ispaceでは、現在事業拡大に伴い、宇宙機の熱設計・解析をリードできる熱設計エンジニア（Thermal Engineer）を募集しています。複数の月着陸ミッションが同時進行する中、技術チームの強化を進めており、宇宙機開発における熱設計の専門性を発揮いただけるMid-Sen…
Skills: Thermal Design, Thermal Analysis, Spacecraft Systems, Thermal Desktop, CAD
Tokyo, Japan · On-site
Introduction At iRobot Japan, quality is not only about detecting issues—it is about creating a better customer experience. As the Sr. Quality Engineer for Japan, you will own market quality activities across the product…
Skills: Quality Assurance, Quality Control, Root Cause Analysis, Project Management, Vendor Management
Tokyo, Japan · On-site
Date Posted: 2026-07-21 Country: Japan Location: JP-13-TOKYO-HANEDA AIRPORT-CUST ~ JP-13-TOKYO-HANEDA AIRPORT-CUST (External Site) ~ ANA CMB (External Site) Position Role Type: Unspecified We are currently hiring a Sr Te…
Skills: Airport Operations, Avionics, Project Management, Network Skills, CCNA
Tokyo, Japan · Hybrid
$431k/mo
At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who …
Skills: Product Management, Mass Spectrometry, Go-To-Market Strategy, Lifecycle Management, Stakeholder Management
Tokyo, Japan · On-site
Job Description: Business Overview The Technology Platforms Division (TPD) drives the growth of Rakuten's ecosystem by delivering innovative, high-quality technology platforms characterized by integrated control and stra…
Skills: Database Administration, Cloud Strategy, Product Management, DevOps, Team Leadership
Tokyo, Japan · Remote OK
WHAT IS BOX? Box(NYSE: BOX)はインテリジェントコンテンツ管理（ICM）プラットフォームのリーディングカンパニーです。Boxのプラットフォームは、企業のコラボレーション促進や、コンテンツのライフサイクル全体の管理、重要なコンテンツの保護、そしてエンタープライズAIによるビジネスワークフローの変革を実現することを目指しています。2005年に米国で設立され、JLL、モルガン・スタンレーなどを含む大手グローバル企業や、…
Skills: Project Management, Localization Management, Product Launch, Vendor Management, English Communication
Tokyo, Japan · On-site
Company Description Renesas is one of the top global semiconductor companies in the world. We strive to develop a safer, healthier, greener, and smarter world, and our goal is to make every endpoint intelligent by offeri…
Skills: Altium Designer, PCB Design, System Level Design, Technical Training, Content Development
Tokyo, Japan · On-site
Valeo is a tech global company, designing breakthrough solutions to reinvent the mobility. We are an automotive supplier partner to automakers and new mobility actors worldwide. Our vision? Invent a greener and more secu…
Skills: System Architecture Design, Requirement Management, ADAS, Automotive Camera Development, Technical Coordination
Tokyo, Japan · On-site
Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into inte…
Skills: TSV Interface Circuit Design, NAND Flash Memory, Signal Integrity, Power Integrity, DFT Circuits
Tokyo, Japan • On-site
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Design and iterate on next-generation video generation foundation architectures and explore core technologies for long video generation. Lead large-scale video pre-training and drive the technical roadmap through comparative experiments and academic publications.
Requires a Ph.D. in AI-related fields with a strong publication record at top-tier conferences. Must have 3+ years of research experience in Video VAE/Tokenizers and proficiency in PyTorch and large-scale distributed training.
Responsibilities
1.Design and iterate on the next-generation video generation foundation architecture.
2.Explore core technologies for long video generation, including long-context attention, KV Cache compression, and memory mechanisms.
3.Research high-compression-ratio video tokenizers and advance unified modeling capabilities for multi-resolution and multi-frame-rate videos.
4.Lead video pre-training at the 10-100 billion token scale, defining data mixture and curriculum learning strategies.
5.Explore Scaling Laws, define scientific scale-up paths, and continuously improve key model capabilities.6.Track industry state-of-the-art , lead comparative experiments, drive technical roadmap decisions, and publish academic papers.
Requirements
1.Ph.D. in AI-related fields with first-author papers at top-tier conferences.
2.Proficient in the principles and engineering implementation of diffusion models and autoregressive generation.
3.Experience training video/image generation models from scratch; highly proficient in PyTorch and large-scale distributed training.
4.Deep understanding of the design trade-offs in Video VAE/Tokenizers, with 3+ years of relevant research experience.
5.Publications related to video generation or diffusion models.
6.Experience in core industry product R&D or hands-on experience with the latest technologies is preferred.
7.Experience leading end-to-end video foundation model projects is preferred.
テンセントは、雇用機会の均等を最重要視しています。私たちは、多様性がイノベーションを促進し、ユーザーやコミュニティに対してより良いサービスを提供する原動力になると確信しています。
社員一人ひとりが十分なサポートを受け、自身の目標と会社の目標を共に達成できるよう、モチベーションを高められる環境づくりを大切にしています。
As an equal opportunity employer, we firmly believe that diverse voices fuel our innovation and allow us to better serve our users and the community. We foster an environment where every employee of Tencent feels supported and inspired to achieve individual and common goals.
Value for Users, Tech for Good
Tencent is a world-leading internet and technology company that develops innovative products and services to improve the quality of life of people around the world. Founded in 1998 with its headquarters in Shenzhen, China, Tencent's guiding principle is to use technology for good. Our communication and social services connect more than one billion people around the world, helping them to keep in touch with friends and family, access transportation, pay for daily necessities, and even be entertained. Tencent also publishes some of the world's most popular video games and other high-quality digital content, enriching interactive entertainment experiences for people around the globe. Tencent also offers a range of services such as cloud computing, advertising, FinTech, and other enterprise services to support our clients' digital transformation and business growth. Tencent has been listed on the Stock Exchange of Hong Kong since 2004.
Offices: Tencent Seafront Towers, Nanshan District, Shenzhen, Guangdong, CN · 26th Floor, Mondriaan Tower, Amstelplein 54, Amsterdam, 1096 BC, NL · 8 T One Building, 10th,11th and 12th Floor (Unit 4-5), Soi Sukhumvit 40, Sukhumvit Road, Phra Khanong, Khlong Toei, Bangkok, 10110, OO · Suite 02 & 03, Level 17, Centrepoint South Tower，Mid Valley City, Lingkaran Syed Putra, Kuala Lumpur, MY · 2747 Park Blvd, Palo Alto, California 94306, US
There are currently 658 open engineering positions in Tokyo, Japan listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Rakuten, Woven by Toyota, Google, Sony Interactive Entertainment, ispace, inc., among others. Browse the listings above to see every active employer.
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