Jobs in Japan
IT and Telecom

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

\n\nParticipate in projects led by engineers, choosing from numerous cases. Opportunities for gradual skill enhancement from Tester to PG, SE to PL are available. ★ Many remote projects available.\n\nSpecifically,\n- The representative will directly hear about the desired job, income, and working style during the hiring interview and present candidate projects (unit price, return rate, remote availability, etc.).\n- Conduct role-playing for client interviews and provide resume support.\n- Projects are decided by engineers.\n\nProject Examples:\n◆ Infrastructure design and construction (Windows/Linux/UNIX, Cloud, SQL Database)\n◆ Web application development (Inventory management, DX promotion, Sales management)\n◆ Embedded and control systems (Advanced driver assistance systems, EV battery ECU)\n\n* Full remote projects are available for those with more than 3 years of practical experience.

Skills and qualifications:

• No educational background required
• Practical experience in development (manufacturing phase or higher)
• No restrictions on fields or languages
• Full remote projects require more than 3 years of practical experience
• Those who can handle the manufacturing phase independently, those who can handle detailed design or higher independently, management experience is welcome
• Technologies used (examples): Java, .NET, C, C#, C++, SQL, COBOL, ASP, PHP, Ruby, JavaScript, GO, TypeScript, Python, Objective-C, Swift, Kotlin
• Cloud: AWS, Azure, GCP, Oracle Cloud
• DB: Oracle, SQLServer, MySQL, NoSQL
• OS/Environment: UNIX, Linux, Windows
• Network/Virtualization: Cisco, VMWare, switches, routers, etc.
• Others: RPA tools, FinTech, IoT, AI

Company overview:

Established: February 1986 / Number of Employees: 112 / Headquarters: Aichi Prefecture

3-month in-house training available. You will be assigned work that matches your preferences from a wide range of projects, including web development, IoT development, game development, information appliances, and car navigation systems! Specifically: ★ Development of business applications using Java, C#, and PHP ★ Construction of generative AI environments ★ Design, construction, and operation of AWS and Azure ★ Design, construction, and operation of Windows and Linux servers ★ Design, construction, and operation of networks ★ Development of information appliances and car navigation systems ◎ Many projects with upstream processes and 100% direct transactions available!

Skills and qualifications:

• No educational background required
• No programming skills required
• C, C++
• Java
• Perl, PHP, Ruby, Python
• VB, VBA
• COBOL
• .NET related (C#, ASP, VB, etc.)
• Objective-C, OpenGL
• UNIX
• Linux
• Windows
• Android, iOS
• Cloud
• Server construction and management
• Database construction and management
• Network design, construction, and operation
• Security
• Virtual environments
• Storage

Company overview:

Established: May 2014 / Number of Employees: 75 / Headquarters: Kanagawa Prefecture

Sales representatives with engineering backgrounds carefully select projects that connect to each individual's career. We offer a variety of projects including AI development, web application development, business application development, and infrastructure foundation construction, with direct transactions available. Specifically, sales representatives with engineering backgrounds will propose the most suitable projects based on each individual's hopes and career goals. We have a wide range of projects centered around major listed companies, including web and business applications, AI development, and infrastructure design and construction. You can also challenge modern technologies such as Go, Python, and TypeScript. Project Assignments: ◆ Verification project for RAG chat application using generative AI (Python/React/Bash/SQL) Requirement definition to AWS environment construction in IaC *Fully remote ◆ LINE mini-app development (TypeScript/React/Go) Requirement definition to AWS environment construction in IaC *Remote work available ◆ Infrastructure construction for a certain research institution's estimation business system (AWS) Requirement definition to testing *Fully remote After project assignment, you can consult anytime. ■ Consultation ⇒ Quick response You can ask questions and consult via Teams anytime. We respond quickly regardless of the content! Training and Development System: ■ Growth support for those with limited skills You can thoroughly acquire practical command understanding through Linux environment construction, middleware introduction, and hands-on network training. ■ Career support through regular meetings Not only at the time of joining, but we also conduct career meetings every three months. We support long-term growth tailored to each individual's goals and aspirations.

Skills and qualifications:

• More than 6 months of experience as an IT engineer
• Development/Infrastructure not specified
• Go
• Python
• TypeScript
• React
• Bash
• SQL
• AWS
• Linux
• Network design and construction
• Server design and construction
• Requirement definition
• Test design and execution
• IaC
• Experience in hands-on network training (preferred)

Company overview:

Established: March 2020 / Number of employees: 20 / Headquarters: Tokyo

[Projects involving Web/Open/Infrastructure/Game systems/TypeScript, Next.js, etc.] ★ Choose from a wide range of projects ◎ Participate in projects as a team. After joining, you will have a meeting with a dedicated person to select projects that match your preferences and skills. Examples of participating projects: IoT, autonomous driving, game-related projects, projects involving TypeScript/Next.js, core banking systems, ticketing systems related to travel, study abroad support systems for schools, embedded systems such as smartphones and car navigation, automatic obstacle avoidance systems for ships, etc. Many infrastructure (construction and operation maintenance) projects are also available. Team assignments and regular follow-up meetings are provided. High return rate with a proven record of salary increases (¥500,000 to ¥2.6 million increase), and 100% salary payment even during waiting periods.

Skills and qualifications:

• Practical experience as an IT engineer (no specific years required)
• Experience in development/infrastructure/operation maintenance
• Experience in upstream processes such as requirements definition and design (preferred)
• Experience in mentoring juniors (preferred)
• TypeScript, Next.js
• IoT, autonomous driving, embedded systems
• Core banking systems, travel-related systems, study abroad support systems
• C, C++, Java, Perl, PHP, Ruby, Python, COBOL
• .NET related (C#, ASP, VB, etc.), Objective-C, OpenGL
• UNIX, Linux, Windows
• Android, iOS
• Switches, routers, wired/wireless networks, security
• Storage, virtual environments, cloud
• Database construction and management, server construction and management.

Company overview:

An IT company with a stable foundation of 30 years, achieving direct transactions with major companies in Tokyo, Osaka, and Hiroshima. Engaged in system development, cloud services (AI and travel support systems), AI and nursing support systems, contracted system development, system engineering services (SES), smartphone app development, and lab-type development support. Registered with the Privacy Mark and has a permit for general labor dispatch business.