A growing venture business whose mission is to automate the maintenance of social infrastructure by robotics and AI. Prioritize fee charging in subscription model with end user or license model with distributor, and avoid dead-end PoC. Their scope of solution provision is overall infra maintenance, not limited to drone service, which enables broader market access than their competitors. Founded in: October 2015 Number of employees: 109 Capital: 555 million yen

Shinagawa-ku, Tokyo (Hybrid style of remote & in-person working)

[Clients] Our current main customers are infrastructure developers and construction companies, including power plants and other facilities. Until now, quality has been ensured through labor-intensive methods, but the decline in the workforce and work style reforms have made digital transformation (DX) an urgent priority. We are working on DX with DX specialists and field staff from various companies and deploying the solutions developed there to other companies. [Business Areas] The social and industrial infrastructure maintenance market is estimated to be worth 5 trillion yen in Japan, and we are working on solutions that will fundamentally improve the shortcomings of this vast market. While digital transformation has made progress in deskwork to date, there is still a white space for non-desk tasks, such as infrastructure work, that involve on-site work. Many tasks still rely on paperwork and expert judgment, and we believe there is significant room for improvement. Currently, we are focusing on equipment inspections, site management, and security surveillance, with plans to expand in the future. [Recruitment Background] Our company develops business applications that support social and industrial infrastructure based on this platform product. As part of this product, we are developing an agent that uses LLM, and we are looking for an engineer to lead product development that will contribute to the automation and efficiency of our customers' business processes. [Overall Team Duties] In the field of industrial infrastructure digital transformation, you are working on the design and development of services and products for equipment inspection, site management, and disaster prevention. Your development responsibilities range from developing solutions incorporating AI to developing products that combine robots and software. [About the Team] You will be part of the product's development team, which consists of approximately 20 engineers. Development is conducted using a matrix organizational structure consisting of multiple engineering teams and project/product teams. You will form teams based on your area of ​​responsibility or project and work on development. [Job Description] You will develop Agent, which uses LLM to automate and streamline operations, and a chat system using RAG. Since development will proceed through repeated trial and error, you will be required to have a deep understanding of the technology and customer challenges, propose optimal methods, and lead the development team.

[Required] - Development experience in a team of 3 or more people - Development experience for LLM-related products such as Agent/RAG/MCP - Experience in requirements definition and system design - Web application development experience (We emphasize general engineering skills over specific language or framework knowledge) - CI/CD knowledge - Web technology knowledge - Test code writing experience - Japanese language proficiency (business level or above) (All internal communication, documentation, and customer support will be in Japanese) [Preferred] - Experience leading LLM-related product development - Server-side development experience using Node.js - Front-end development experience using Vue.js, React, etc. - Experience developing and operating services using cloud infrastructure such as Azure or AWS - Knowledge and experience with microservices architecture - Experience with agile development (Scrum development, etc.) - Natural language processing skills - Image processing/image recognition/image analysis skills - Business-level English proficiency Business level preferred

A startup providing secret-calculation-based data security and AI architecture design technology. Owns unique strength such as inter-business data linkage while keeping data secret. Year of foundation: 2016 Capital: JPY 100M Workforces: 40+

Shibuya-ku, Tokyo (Hybrid style of remote & in-person working)

1. Implementation of the web service infrastructure for the company's own secret computation p roducts and contracted projects under development 2. Development of React/TypeScript front-end and FastAPI/Python back-end 3. Data modeling/search infrastructure development using PostgreSQL, Qdrant, and OpenSearch 4. Design and operation of LLM/RAG system using OpenAI and Azure OpenAI ecosystem 5. Implementation of privacy-preserving ML inference pipeline using homomorphic cryptograph y libraries (CKKS/TFHE, etc.) 6. Microservice operation with Docker/Kubernetes, CI/CD with GitHub Actions + Terraform 7. Member code review, test automation, performance monitoring

Must have: - 3+ years of web application development experience (front + back end) - Working experience with React / TypeScript or similar SPA frameworks - Experience of developing APIs in Python such as FastAPI - Experience with RDBMS (PostgreSQL) and Docker container operations - Team development experience using Git/GitHub - Experience with AWS development (EKS/ECS, RDS, Lambda, etc.) Nice to have: - Microservice design and operation with Kubernetes - Experience in implementing vector and full-text search engines such as Qdrant / OpenSearch - Experience in building RAGs for LLM - Experience with homomorphic cryptography libraries - Experience in building CI/CD Business level

Major Japanese electronics manufacturer

Shinagawa-ku, Tokyo (Hybrid style of remote & in-person working)

■Team's mission This is an R&D organization in the fields of data science and AI. Toward realizing the management direction of the Creative Entertainment Vision and becoming an AI-driven company, this team will utilize various data from the company group to solve business challenges and create new customer value. Through technological development and sharpening, we will contribute to differentiating the company group's products and services and improving their competitiveness. This team will develop AI Agent technology (a software system that operates autonomously with LLM at its core), from core technology development at the paper level to applied technology development for creating new user experiences. We will provide technology to business divisions, including proposing new services. ■Your responsibility - AI Agent research and development (depending on the situation, developing core technology at the paper level or applied technology closer to user experience) - Implementing research results into software libraries and systems - Prototype development of proposed functions and verifying needs - Writing papers on the results of core technology development

Required: - Master's degree or higher in computer science, or equivalent experience and achievements - At least three years of research and development experience in machine learning (including student years) - Python implementation skills - Communication and presentation skills Preferred: - PhD in computer science - Accepted papers as first author on international conferences and journals - Business-level English skills Business level preferred

Major Japanese electronics manufacturer

Shinagawa-ku, Tokyo

■Team's mission: This is an R&D organization that conducts everything from research on new algorithms for generative AI to development for business divisions, and is responsible for providing technology to all group companies. In facial video generation, we have contributed to domestic animation production and video generation by transferring facial movements from facial videos to still images and automatically generating lip movements using voice input. In behavior generation, we have contributed to navigation technology for entertainment robots, control technology for drones, and manipulation control for FA robots. ■Your responsibility: We will research and develop generative AI algorithms using machine learning, such as deep learning. - Development of new algorithms for video generation and behavior generation, besides software verification, implementation, and library creation - You will be in charge of technology at a level that can contribute to products, with tasks mainly related to image generation of faces and people, or behavior generation for robots, games, and animations - We also handle fairness and AI ethics, as responsibility with generative AI - There is a lot of collaboration with R&D-related departments, overseas research institutes, and business departments - We also handle AI analysis and generation using data unique to the company group, who have a wide range of businesses such as entertainment, finance, and sports analysis

Required: - Over 3 years of research and development experience in the AI/machine learning field (including university research) - Remarkable achievements/results in core areas such as research/development of fundamental new algorithms - Deep understanding of deep learning frameworks (TensorFlow, PyTorch, nnabla) - Software coding skills (Python, C++, etc.) Preferable: - Presentation experience at international conferences (CVPR, ICCV, ECCV, ICLR, SIGGRAPH) - Knowledge and experience in 3DCG and animation Must be able to gather information from English papers / lectures, and have necessary conversations to advance research with overseas researchers