HENNGE Global Internship Program (GIP) is a premier software engineering internship hosted in Tokyo, Japan, tailored for international students and graduates eager to gain hands-on experience in cloud computing and software development. This fully supported internship offers participants a 4–6 week immersive experience in either Full Stack or Front-End Engineering, working directly with experienced engineers and mentors at HENNGE’s Shibuya headquarters.
While the program is unpaid, it offers extensive subsidies such as round-trip airfare, accommodation support, mobile data, visa guidance, and even medical insurance for those outside Japan. English is the primary working language, and no Japanese proficiency is required. This makes the HENNGE GIP one of Japan’s most accessible and globalized tech internship opportunities.
Internship Benefits
Participants of the HENNGE Global Internship Program 2025 will enjoy the following benefits:
- Monthly Subsidy: Financial support to cover living expenses during the internship in Tokyo.
- Round-Trip Airfare: Flight costs to and from Japan are fully covered.
- Visa Support: Pre-arrival support and guidance through the visa process.
- Medical Insurance: Provided to interns who do not currently reside in Japan.
- Mobile Phone Access: Japanese mobile phone with data included.
- Cultural and Professional Activities: Participation in tech talks, social events, luncheons, and cultural experiences.
Eligibility Criteria
To qualify for the HENNGE Global Internship Program, applicants must meet the following requirements:
Essential Qualifications
- Pursuing or holding a degree in Computer Science or related field (3rd-year students and above welcome)
- Fluency in English (Japanese not required)
- Experience with Linux/MacOS/Unix-like environments
- Demonstrated interest in open-source or tech community activities
- Experience in:
- Full Stack: Python or Go
- Front-End: React or Vue (in TypeScript)
Preferred Qualifications
- Interest in working in Japan or with Japanese companies
- Familiarity with cloud platforms like AWS and Terraform
- Understanding of distributed systems and full-stack development
- Front-end applicants: Knowledge of server-side programming is a plus
Eligible Pathways
To be eligible for the HENNGE Global Internship Program 2025, applicants must choose one of the following engineering pathways:
- Full Stack Engineering Pathway: This pathway focuses on full-stack web application development using Python, Go, and/or TypeScript. Interns will gain experience in end-to-end development, cloud computing, and distributed systems. The training schedule includes Full-Stack and DevOps training, followed by a special project assignment during the final weeks of the program.
- Front-end Engineering Pathway: This pathway emphasizes front-end application development using TypeScript with React or Vue. Interns will be trained in modern front-end frameworks and design practices to create interactive and visually appealing user interfaces. The training schedule includes Application Development and DevOps training.
Application Process
Here’s how to apply for the HENNGE GIP 2025:
- Screening and Interview: Shortlisted applicants will go through a phone screening and an online interview.
- Register and Verify: Sign up through the official link and verify your email address.
- Complete the Coding Challenge: Solve a real-world problem and submit your solution along with your CV and cover letter.
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Required Documents
To complete your application for the HENNGE Global Internship Program 2025, you must prepare and submit the following documents:
- Curriculum Vitae (CV): A clear and concise CV outlining your educational background, technical skills, programming languages, relevant coursework or projects, and any previous internship or work experience.
- Cover Letter: A personalized cover letter explaining your interest in the program, your chosen engineering pathway (Full Stack or Front-End), and how your background aligns with HENNGE’s goals and technologies.
- Coding Challenge Submission: All applicants are required to complete a coding challenge. You must submit your solution alongside your CV and cover letter through the online application system.
Note: If applying to both pathways, separate applications must be submitted using different email addresses.
Selection Process
The selection for the HENNGE Global Internship Program is highly competitive. The process includes the following stages:
- Coding Challenge: All applicants must complete a coding challenge after registering for the program. This challenge evaluates problem-solving and programming skills. There is no time limit, and the quality of the solution is prioritized over speed.
- Application Document Review: Candidates must submit a complete application that includes a CV, cover letter, and batch preferences. Only applications with all required documents will proceed to the next stage.
- Phone Screening: Shortlisted candidates will be contacted for a phone screening. This step helps assess communication skills, motivation, and cultural fit for the internship.
- Online Interview: Applicants who perform well in the phone screening will be invited for an online interview with members of the HENNGE engineering team. This interview may cover technical skills, previous projects, and personal interests.
- Final Decision: Internship offers are made on a rolling basis, depending on the availability of slots. Since space is limited for each batch, early applications are strongly encouraged.
Internship Duration
The HENNGE Global Internship Program 2025 runs for a period of 4 to 6 weeks, depending on the selected pathway and assigned batch.
Application Deadline
The application deadlines for the HENNGE Global Internship Program 2025 are as follows:
- Batch 1 (Summer 2025): Closes on June 30, 2025
- Batch 2 (Fall 2025): Closes on September 30, 2025
