Materials Engineer – Ceramic Substrates | Materials Technology

Since its founding, the company has expanded its business in multiple fields such as electronic components, semiconductor-related products, and LED lighting, centered on its unique ceramic material technology. In particular, it holds a top-class global market share in ceramic substrates with high thermal conductivity, achieving stable business growth driven by the expansion of AI data centers and the electric vehicle market. Leveraging manufacturing technology and quality assurance systems that competitors find difficult to replicate, it continues to provide differentiated products to the global market.

It also focuses on improving employee work comfort, establishing systems such as free time, employee dormitories, and stock ownership plans. In recent years, it has ranked high in listed company rankings and is gaining attention as a company known for "high hourly wages × minimal overtime." With a stable management foundation and technical capabilities, it is a company with a workplace environment that enables long-term career development.

Responsible for the development and improvement of ceramic substrates, mainly aluminum nitride and silicon nitride substrates. This position contributes to strengthening ceramic substrate manufacturing technology through material development, manufacturing process development, and yield improvement.

Details.

Tool Install Engineer

This company is a global leader in semiconductor memory, specializing in the research, development, manufacturing, and sale of advanced memory technologies used in a wide range of products such as smartphones, data centers, automotive systems, and industrial applications. With a strong focus on innovation and engineering excellence, the organization plays a critical role in enabling technologies like artificial intelligence, cloud computing, and the Internet of Things. It operates within a highly collaborative and international environment, combining cutting-edge technical expertise with a strong emphasis on operational efficiency and talent development. The company is also known for fostering a performance-driven culture while maintaining a supportive workplace that values continuous learning, diversity, and employee growth.

As a Tool Install Engineer, you will lead the installation, expansion, relocation, modification, and decommissioning of semiconductor manufacturing equipment within Micron's production facilities. Working closely with equipment owners, process engineers, facilities teams, contractors, and vendors, you will manage project scope, budget, schedule, safety, and quality to ensure successful tool deployment and startup. You will oversee hookup and construction activities, conduct design reviews and risk assessments, support equipment qualification, and drive continuous improvement initiatives through data analysis and digital technologies to enhance operational efficiency, safety, and cost performance.

Details.

EV/PHEV control system design (driving control, power control, ECU hardware, and fault diagnosis design)

It is one of Japan's leading major automobile manufacturers. It mainly develops, produces, and sells automobiles and related parts, and operates both domestically and internationally. It has strengths in SUVs, pickup trucks, electric vehicles, and plug-in hybrid vehicles, and has a broad sales record in global markets.
The company is advancing technology development aimed at solving social issues through mobility and realizing a sustainable society. In addition to electrification, advanced safety technologies, and connected technologies, it is also engaged in research and demonstration in next-generation mobility fields.

This division is responsible for the control development of ECUs that integrate and control motors, generators, engines, and more for EVs and PHEVs (electric vehicles).

Due to the growing environmental concerns in recent years, our company is focusing on promoting the electrification of planned vehicles, mainly PHEVs, under the theme of Environmental Target 2030, aiming
to achieve 40% of new vehicle CO2 emissions compared to fiscal 2010 levels by 2030.
We aim to enhance the number of personnel responsible for control design of EVs and PHEV-ECUs (control devices), which are the core of electric vehicles, to realize Environmental Target 2030.

Details.

Sales Engineer (Electronic Devices Department) | Technical Sales Position (Electronic Devices Department)

Since its founding, it has operated in a wide range of fields including electronic devices, automotive parts, and industrial materials.
In the Mobility Division, we respond to the transformation of the automotive industry and, amid the progress of electrification and advanced functionality, leverages our network of domestic and international suppliers to handle everything from development and prototyping to mass production. We handle a wide range of products including powertrains, EV-related parts, and interior and exterior components, and through collaboration with the electronic devices division, we enable rapid and flexible proposals. With nearly 60 years of experience in transactions with major automobile manufacturers, we are known for our global procurement capabilities and technical responsiveness.

As a sales technology manager for EMS electronic components, printed circuit boards, and semiconductor-related products, you will handle product procurement and delivery management, as well as technical collaboration with production sites, quality improvement proposals, and project management. Participate from the customer product development stage, proposing solutions that leverage expertise in production technology and quality assurance.

Details.

Cyber Security/Software Update | Regulatory Compliance Evaluation Services

It is one of Japan's leading major automobile manufacturers. It operates mainly in the development, production, and sales of automobiles and related parts, both domestically and internationally. It has strengths in SUVs, pickup trucks, electric vehicles, and plug-in hybrid vehicles, and has a broad sales record in global markets.
The company is advancing technology development aimed at solving social issues through mobility and realizing a sustainable society. In addition to electrification, advanced safety technologies, and connected technologies, it is also engaged in research and demonstration in the next-generation mobility field.

As the shift toward software-driven SDVs (Software Defined Vehicles) accelerates, this position involves evaluating vehicle electronic and electrical systems to thoroughly comply with newly enacted safety regulations and evaluate increasingly complex systems, providing customers with safe and secure products.

Details.

EV & Power Products Electrification R&D Engineer | Two-Wheel EV & Power Products Electric & Electrical Systems Technology Development Engineer

As an automobile manufacturer that continues to evolve to provide "joy" to more people 10 years, 20 years, and beyond, we have been and will continue to challenge to create new values that are not bound by existing frameworks, so that we can continue to please our customers around the world.
The company, which has been providing multiple products loved by many customers based on its solid technical capabilities, is recruiting associates to integrate with the ICT society and create new services.


In the development department of two-wheeled EVs and power products, you will be responsible for research and development of electric and electrical systems, as well as product development tasks.

Details.

Digital Implementation Design Manager/Director (Backend / Frontend)

The company is a major player in the development of advanced memory solutions that power everything from artificial intelligence and high-performance computing to smartphones, data centers and next-generation technologies. With the rapid expansion of AI and data-driven computing, its technologies are becoming increasingly critical to the future of the digital world.

This role offers the opportunity to work within a highly international and technology-driven environment, collaborating with global teams on cutting-edge semiconductor technologies. For an experienced engineering leader, it is a chance to take ownership of important technology initiatives while contributing to a business that is playing a key role in shaping the next generation of computing.


This position is responsible for the digital implementation of advanced DRAM products, promoting product performance and competitiveness by utilizing the latest EDA tools and advanced processes below 5nm.

On the frontend, I am involved in all aspects of digital implementation, including synthesis, STA, and DFT, and on the backend, I am involved in automatic wiring placement and PDN implementation. I am also responsible for design analysis and environment improvement using Tcl/Python, as well as IP implementation according to customer requirements.

Details.

EV & Powertrain Development Project Manager | EV ‣ Powertrain Development Project Promotion

It is one of Japan's leading major automobile manufacturers. It operates mainly in the development, production, and sales of automobiles and related parts, both domestically and internationally. It has strengths in SUVs, pickup trucks, electric vehicles, and plug-in hybrid vehicles, and has a broad sales record in global markets.
The company is advancing technology development aimed at solving social issues through mobility and realizing a sustainable society. In addition to electrification, advanced safety technologies, and connected technologies, it is also engaged in research and demonstration in next-generation mobility fields.

You will be responsible for promoting EV and powertrain development projects and improving the quality of project development.

Details.

AD/ADAS System Human-Machine Interface (HMI) Development Engineer

This company is a global technology leader driving major innovation in the rapidly evolving mobility industry. With active development across electrification, autonomous systems, connected services, and software‑defined mobility, the organization is advancing large‑scale digital transformation on a worldwide scale. Employees work in a diverse, international environment where they can take on meaningful responsibility, collaborate across regions, and contribute directly to next‑generation mobility solutions.

As an HMI (Human Machine Interface) development engineer supporting user experiences in autonomous driving (AD) and advanced driver assistance systems (ADAS), this position is responsible for displaying and designing driver assistance functions using meter displays and vehicle switches. Active in ADAS, HMI, systems engineering, MBSE, in-vehicle software, functional design, and system verification, developing highly safe and convenient user interfaces for the global market. Involved broadly from requirements definition to simulation and vehicle verification, this is a crucial role in creating safe and intuitive driving experiences for next-generation mobility.

Details.

ADAS System Performance Design and Vehicle Application Development Engineer

This company is a global technology leader driving major innovation in the rapidly evolving mobility industry. With active development across electrification, autonomous systems, connected services, and software‑defined mobility, the organization is advancing large‑scale digital transformation on a worldwide scale. Employees work in a diverse, international environment where they can take on meaningful responsibility, collaborate across regions, and contribute directly to next‑generation mobility solutions.

As a system development engineer for autonomous driving (AD) and advanced driver assistance systems (ADAS), this position covers a wide range of responsibilities including system design, vehicle fitting, functional safety, control development, and HMI design. While active in areas such as ADAS, system design, in-vehicle software, functional safety, control compliance, vehicle development, simulation, and verification, I promote the development of next-generation driver assistance systems tailored to market and vehicle model requirements. I am consistently involved from design to actual vehicle evaluation, contributing to the realization of a safe and comfortable mobility experience, making this position rich in technological expansion and growth opportunities.

Details.

Software Quality Development Engineer

This company is a global technology leader driving major innovation in the rapidly evolving mobility industry. With active development across electrification, autonomous systems, connected services, and software‑defined mobility, the organization is advancing large‑scale digital transformation on a worldwide scale. Employees work in a diverse, international environment where they can take on meaningful responsibility, collaborate across regions, and contribute directly to next‑generation mobility solutions.

This position is a world-leading automaker, responsible for improving the quality of in-vehicle software that supports next-generation mobility and building development processes. By leveraging industry standards such as ASPICE and ISO26262, you collaborate with internal and external engineers and global suppliers to promote high-quality software development. This is an attractive career opportunity where you can pursue a career as a software quality specialist or future management position while engaging with cutting-edge technologies.

Details.

Mechatronics Systems & Services Development

This company is a global technology leader driving major innovation in the rapidly evolving mobility industry. With active development across electrification, autonomous systems, connected services, and software‑defined mobility, the organization is advancing large‑scale digital transformation on a worldwide scale. Employees work in a diverse, international environment where they can take on meaningful responsibility, collaborate across regions, and contribute directly to next‑generation mobility solutions.

This is a mechatronics system development position that creates new vehicle value in the next-generation SDV era. Responsible for everything from planning and development to market launch of advanced features used daily by customers, such as smartphone keys, power seats, power back doors, and lighting systems. This is a highly rewarding position where you can turn innovative ideas into reality from both hardware and software perspectives and create personalized future mobility experiences.

Details.