Seek

SeekCareer.jp is a job board focused on long-term internships (長期インターン) in Japan. It defines a long-term internship as a paid work experience of at least 3 months where interns handle actual business tasks as 'manpower' (戦力). The platform states that most listings do not require a specific grade level or experience, and it welcomes 1st and 2nd year students as well as 4th year students. It recommends a duration of 6 months or more for more advanced tasks.

The platform covers internships in the Kanto region (Tokyo, Chiba, Kanagawa, Saitama), Kansai region (Osaka, Hyogo, Kyoto), Fukuoka, online, and other areas. It lists internships in industries such as IT, consulting, human resources, marketing, real estate, and advertising, with job types including marketing, sales, engineering, consulting, and planning. Users can filter by job type, industry, location, and special conditions. The platform also offers a free online consultation service with professional advisors who provide support from company introductions to interview preparation.

SeekCareer.jp states that it only lists paid internships, and many are hourly with potential performance-based increases. Users can register their MBTI personality type to receive recommended job listings. The platform also provides a blog with articles about long-term internships, including guides and comparisons with part-time work.