Are you a software engineering student or recent graduate looking to gain international experience in Japan? The HENNGE Global Internship Program (GIP) offers an opportunity to develop practical software engineering skills at HENNGE’s headquarters in Tokyo, Japan.
The program is designed for aspiring engineers who want to strengthen their skills in full-stack development, front-end engineering, cloud computing, and DevOps. Participants work in an English-speaking environment, receive guidance from experienced engineers, and learn through hands-on technical projects.
The internship lasts 4–6 weeks, and Japanese language proficiency is not required. Applications are accepted on a rolling basis, with places filled as available.
About the HENNGE Global Internship Program
HENNGE is a technology company specializing in cloud-based services and security solutions. Its Global Internship Program provides students and early-career engineers with an opportunity to improve their technical skills through guided projects and mentorship.
The internship is conducted on-site in Tokyo, rather than remotely. Participants collaborate with engineers, receive feedback on their work, and develop their problem-solving and teamwork skills.
The program also forms part of HENNGE’s recruitment pathway, and outstanding participants may have opportunities to pursue full-time employment with the company.
Available Internship Pathways
1. Full-Stack Engineering
This pathway focuses on building complete web applications and understanding how different parts of a software system work together.
Participants may work with:
- Python, Go, and TypeScript
- Back-end APIs and front-end interfaces
- Web application development
- Cloud deployment using AWS
- DevOps practices and infrastructure tools
- Software testing, security, and problem-solving
2. Front-End Engineering
This pathway focuses on developing modern web interfaces and strengthening front-end engineering fundamentals.
Participants may work with:
- TypeScript
- React or Vue
- State management and data fetching
- Responsive web application development
- User interface and user experience principles
- Software testing and DevOps fundamentals
Applicants should review the requirements for their preferred pathway before applying.
Benefits of the HENNGE Internship
The program is an unpaid training internship with financial support to help participants cover their expenses.
According to HENNGE, the benefits include:
- Round-trip airfare: Travel support to and from Japan, subject to the program’s conditions.
- Monthly subsidy: Financial assistance for living expenses, including accommodation, meals, and transportation.
- Visa guidance: Pre-arrival assistance and support with visa-related procedures.
- Medical insurance: Provided to interns who do not reside in Japan.
- Mobile phone and data: A Japanese mobile phone with a data plan during the internship.
- Technical mentorship: Guidance and feedback from experienced engineers.
- Networking opportunities: Company luncheons, technical sessions, and social events.
- Cultural experiences: Opportunities to experience Japanese culture and workplace life.
Important: The monthly subsidy helps cover living expenses; applicants should not assume that accommodation is provided separately or that every expense is covered in full. Review the official program terms before making travel arrangements.
Eligibility Criteria
Applicants should meet the following general requirements:
- Be in their third year of undergraduate study or beyond, including master’s and doctoral students. Recent graduates may also apply.
- Be pursuing or hold a degree in Computer Science or a related field. Equivalent experience through a technical internship or bootcamp may also qualify.
- Be fluent in English. Japanese language skills are not required.
- Be comfortable working in Linux, macOS, or another Unix-like environment.
- Demonstrate proficiency in the programming technologies relevant to their chosen pathway.
- Have an interest in open-source projects or technology communities.
- Be interested in developing their engineering career, potentially in Japan.
Pathway-Specific Requirements
Full-Stack Engineering: Applicants should have proficiency in Python, Go, or relevant full-stack development technologies.
Front-End Engineering: Applicants should be proficient in TypeScript with React or Vue.
Preferred Qualifications
Experience in the following areas can strengthen an application:
- Cloud computing, particularly AWS
- Full-stack web application development
- Distributed systems
- DevOps, continuous integration, and continuous deployment
- Infrastructure as Code
- Container technologies such as Docker
- Software testing
- UI/UX design and responsive web development, particularly for front-end applicants
The official program also lists additional pathway-specific requirements, so applicants should consult the relevant page before starting the coding challenge.
How to Apply
The application process includes a technical challenge and interviews.
- Choose your pathway: Select Full-Stack or Front-End Engineering.
- Register online: Complete the registration process and verify your email address.
- Complete the coding challenge: Solve the technical assignment for your chosen pathway.
- Submit your documents: Upload your coding challenge solution, CV, and cover letter, and provide your preferred internship batch.
- Attend the screening process: Shortlisted applicants proceed to an HR screening and an online interview.
- Wait for the outcome: Successful candidates receive further information about their internship arrangements.
Applicants interested in both pathways should follow HENNGE’s instructions for submitting separate applications.
Application Deadline: Applications are accepted on a rolling basis.
HENNGE reviews applications as they are received, and internship positions are filled on a first-come, first-served basis. Applications may close once all available places in a batch have been filled. Therefore, interested applicants should check the current internship schedule and apply as early as possible.
