Jobs in Japan
Technology / Software

Depending on your preferences and suitability, you will be entrusted with software development engineer duties in either the "Web System Development" or "Mobile Web Development" department. Specifically: Immediately after hiring: You will be involved in both upstream (requirements definition and design) and downstream (development and operation) processes. You will be responsible for the development of web systems across various industries, primarily for major companies. Examples of projects include: ■ Broadcasting industry: News delivery system ■ Medical industry: Endoscopy IT system ■ Finance and insurance industry: New contract business system ■ Manufacturing: Digital device simulator web application ■ Healthcare: Wearable device application ■ Distribution: In-house tablet system application Flow after joining: You will be able to engage in development as a team member after understanding the company's rules and systems through onboarding training. A supportive environment is in place for asking questions and consultations via internal social media. Future career path: Opportunities for career advancement to upstream processes and management (PM/PL), as well as challenges in other fields through internal recruitment. Work environment: 124 annual holidays (2025 performance), prohibition of unpaid overtime, full payment of overtime (calculated per minute), average monthly overtime of 18.3 hours (2024 performance), regular leave days, proven records of childcare leave and reduced working hours, 360-degree evaluations, and incentive systems.

Skills and qualifications:

• Software development experience (1 year or more)
• Java
• JavaScript
• TypeScript
• C#
• C++
• Objective-C
• C
• Python
• Swift
• Vue.js / React / Node.js / Angular
• Experience in web application development
• Experience in cross-platform application development
• Experience in Android and iOS mobile application development
• Experience in client application development for web systems
• Experience in cloud design and construction (AWS / Azure)

Company overview:

Established: March 1985 / Number of Employees: 4,663 / Headquarters: Tokyo, Osaka

As an Embedded Engineer, you will be responsible for the development of embedded software and applications for a wide range of products, including automobiles, office automation equipment, cameras, and medical devices. Specifically, immediately after hiring: You will be entrusted with the development of systems, servers, and software in the automotive electronics (automobile and automotive parts manufacturers) field and other embedded areas (development of various embedded products such as office automation equipment, cameras, medical devices, and FA equipment, as well as social infrastructure, defense, and space). Composition of the assigned team: The products you will be involved with are diverse. The primary development language is C++, but in microcontroller control tasks, C language is used, and in application development, development is also done in C# and Java targeting Android as the OS. The work location is mainly remote (within our company), but even if you are stationed at a client site, you will join an existing team with our employees. Efforts for a comfortable working environment: ★ 124 annual holidays (2025 performance) ★ Prohibition of unpaid overtime ★ Average monthly overtime of 16 hours (2025 performance) ★ Employee retention rate of 95% (as of March 2025) ★ Every Wednesday and the first and third Fridays of the month are designated early leave days (2025 performance: 83.9%) ★ Childcare leave available / Shortened working hours possible ★ 360-degree evaluation / Incentive system ★ Various training programs and qualification acquisition support system

Skills and qualifications:

• More than 1 year of work experience (at the time of hiring)
• Graduates from information-related faculties or those who have self-studied programming
• No specific programming skills required
• C, C++
• C#, Java (Android)
• Perl, PHP, Ruby, Python
• COBOL
• Objective-C, OpenGL
• Linux, Windows
• Android, iOS
• Skills in requirement definition, design, and project management (upstream process skills that can be acquired through training)

Company overview:

Established: March 1985 / Number of Employees: 4,663 / Headquarters: Tokyo, Osaka

[70% Remote Work / No Fixed Overtime! / 94% Retention Rate / Many Cloud Projects! / Project Explanations Possible During Interviews] Responsible for either "Business System Development" or "IT Infrastructure Operations." Specifically, depending on your preferences and aptitudes, you will be entrusted with one of the following: ■ Design, construction, and operation of servers and networks ■ Development and modification of business systems and web services/apps 90% of projects are direct contracts from major SIers. You can be involved consistently from the upper stream rather than on a spot basis. ★ There are also projects where you can utilize your English skills! Project Example (1) ■ Infrastructure maintenance and renewal of a large-scale e-commerce site (migration from on-premises to AWS/GCP/Azure cloud environments) ■ Network design and construction using ISP/DC, project operation policy formulation and management ■ Verification and construction centered on Cisco devices and RHEL integration ■ Construction and operation of virtualization infrastructure for a prime listed manufacturer ■ Construction of in-house system infrastructure (Vmware) Project Example (2) ■ Maintenance and feature addition of web applications for universities (Java, Spring Framework) ■ Development of business systems for housing manufacturers (VB.net, VBA) ■ Development of reservation management web applications for medical institutions (Python, Django, JavaScript, PostgreSQL) ■ Development of streaming services (JavaScript, React.js, Node.js, AWS) Full remote and hybrid work options available! Training and Education System You can learn the necessary skills with training and support from sales representatives. We fully support your desire to "learn new technologies" and "grow by utilizing your experience!" For example, skill changes from "C#, COBOL ⇒ Java, Python" and "Linux, Windows ⇒ AWS, Azure" are also acceptable! We encourage the acquisition of new skills!

Skills and qualifications:

• Experience as an IT engineer (development, infrastructure, operations, maintenance, etc., any phase is acceptable)
• Practical experience with Java/Python/JavaScript, etc. (development engineers welcome)
• Understanding of object-oriented programming (class design, inheritance, encapsulation, etc.)
• Experience in team development using Git/GitHub/GitLab
• Experience in designing, constructing, and operating cloud environments such as AWS/GCP/Azure
• Experience in designing, constructing, and operating Linux and Windows Server
• Practical experience or basic understanding of networks (CCNA level)
• Experience in designing and operating monitoring and operation tools (JP1, Zabbix, Nagios, etc.)
• Experience in constructing and operating virtualization environments (VMware/Hyper-V)
• Experience in automation using Shell/PowerShell
• English proficiency (projects available where skills can be utilized)

Company overview:

Established: December 1979 / Number of Employees: 2,050 / Headquarters: Tokyo

Supporting your IT debut from scratch! Projects mainly focused on major companies. You will be entrusted with tasks that utilize what you have learned, alongside senior colleagues! ■ Training that builds from the basics After joining, you will start with a full remote training program lasting up to 3 months. The learning content is at a high level, similar to a paid online school, and is also attended by currently active seniors. Experienced instructors will support you, providing thorough guidance not only on specialized knowledge but also on how to progress in your studies! Training Flow (Example) You will learn the basics of IT from scratch in a full remote setting. It's okay if you don't understand the technical terms at first! You will understand what happens behind the scenes of a computer while working with your hands, and grasp the overall picture of an IT engineer's job. From the second month, courses will be divided according to your aptitude and preferences. - Programming Course - Infrastructure Course In the third month, you will tackle tasks close to actual development using what you have learned! In Java, you will work on "Web Application Development," and in Infrastructure, you will engage in "Practical Exercises for Server Construction." Flow After Joining After training, you will be assigned to a project team with senior employees. You will start with manageable tasks, such as testing to confirm that systems are functioning correctly. You will gradually acquire IT knowledge and skills through practical work. You can consult seniors immediately if you have questions, so even those without experience can confidently debut as engineers. Education and Training System ■ The IT education specialist company of the group, "Advant Co., Ltd.," provides comprehensive educational tools and practical training, supporting you from obtaining IT qualifications. ■ For those wishing to reskill, training using video materials is available to acquire skills. ■ E-learning for skill acquisition and qualification support, with specialized teams organized for career consulting in each field.

Skills and qualifications:

• C, C++
• Java
• Perl, PHP, Ruby, Python
• VB, VBA
• COBOL
• .NET related (C#, ASP, VB, etc.)
• Objective-C, OpenGL
• Linux
• UNIX
• Windows
• Android, iOS
• Cloud
• Database construction and management
• Server construction and management
• No programming skills required (no experience welcome)
• Willingness to learn and able to take training (Java, AWS, etc.)

Company overview:

Established: February 2014 / Number of Employees: 17,482 / Headquarters: Fukuoka Prefecture

■ Server and Network Operation Monitoring: Check for errors or abnormalities on the screen. ■ First Response to Incidents and Troubles: Confirm the situation and hand over to superiors or specialized teams as necessary. ■ Support for IT Systems and Devices: Assist with PC setup and respond to simple inquiries. After gaining experience, you can step up to designing and building cloud environments (AWS/Azure, etc.), cloud operations and incident response, operational improvements and automation (IaC and scripts), and upstream processes (requirements definition, design review). After joining, there is a comprehensive training system with classroom learning and practical exercises in a simulated environment. Support for obtaining qualifications (over 70 types), a library system, and various training programs are available to assist in development.

Skills and qualifications:

• Experience in the IT field (help desk, testing, infrastructure, etc.)
• C, C++
• Java
• Perl, PHP, Ruby, Python
• VB, VBA
• COBOL
• .NET related (C#, ASP, VB, etc.)
• Objective-C, OpenGL
• UNIX
• Linux
• Windows
• Android, iOS
• Switches, Routers, Wired Networks
• Wireless Networks
• Security
• Storage
• Virtual Environments
• Cloud (AWS, Azure, etc.)
• Database Construction and Management
• Server Construction and Management
• Automation using IaC and scripts

Company overview:

Established: March 1978 / Number of Employees: 400 / Headquarters: Tokyo