HENNGE Global Internship Program (GIP) 2026 in Tokyo

The HENNGE Global Internship Program (GIP) is an on-site software engineering training programme at HENNGE's headquarters in Tokyo. Rather than production work, the programme emphasises your growth in fundamental engineering, problem-solving, and collaboration through direct mentorship and hands-on training with AWS.

Interns work alongside the entire engineering team, communicating daily with mentors and peers in English. While the programme is unpaid, HENNGE provides comprehensive subsidies to support interns during their stay in Tokyo. Outstanding participants may be offered full-time employment opportunities at HENNGE.

The programme is part of HENNGE's pre-hiring process; those interested in seeking a career in Japan may have a significant advantage.

Related: Learn more about HENNGE's technology and culture and career opportunities.

Successful interns can enjoy a wide range of benefits, including:

• Comprehensive subsidies — Support for living expenses during the internship in Tokyo

• Hands-on training with AWS — Real-world cloud computing experience

• Dedicated mentor assignment — One-on-one guidance from experienced engineers

• English-speaking work environment — No Japanese language required

• Full-stack or front-end engineering focus — Choose the pathway that matches your goals

• Direct collaboration with the engineering team — Daily interaction with HENNGE developers

• Problem-solving skill development — Emphasis on engineering fundamentals over production tasks

• Networking opportunities — Build connections in Japan's tech industry

• Potential full-time employment offer — For outstanding participants

• Cultural immersion in Tokyo — Experience working in one of the world's most dynamic tech hubs

• Professional growth — Iterative improvement of technical decisions, trade-offs, and problem-solving skills

Note: The programme is unpaid, but comprehensive subsidies are provided to cover living expenses during the internship period.

All applicants must submit the following through the online application portal:

• Completed online application form — Including pathway selection

• Curriculum Vitae (CV) — Highlighting education, technical skills, and relevant experience

• Proof of enrollment or graduation — University transcript or degree certificate

• Coding challenge submission — Technical assessment specific to the chosen pathway

• Cover letter or motivation statement — Explaining interest in the programme and career in Japan

Important: Working hours are 10:00 – 19:00 JST; ensure no conflict with studies or other activities. The programme is part of the pre-hiring process.

Applicants must meet the following requirements:

Essential Requirements

• Third-year undergraduate or higher — Including Master's and Doctoral students; recent graduates are welcome to apply

• Pursuing or holding a degree in Computer Science or a related field — If not, equivalent experience from a tech internship or bootcamp is expected

• Fluency in English — Japanese is not required

• Proficiency in Python, Go, or React/Vue in TypeScript — Depending on chosen pathway

• Knowledge of Linux / MacOS / Unix-like environments — Essential for development workflow

• Interested in open source or tech community activities — Demonstrated engagement with tech communities

• Interested in pursuing a career in Japan — Strong advantage for full-time employment consideration

Additional Requirements (Meet at Least Three)

• Experience in cloud computing platforms, especially AWS

• Experience in full stack web application development

• Knowledge of distributed systems

• Knowledge of DevOps tools and practices — CI/CD, Infrastructure as Code

• Knowledge of Container technology — e.g., Docker

Ideal Candidate Profile

HENNGE's ideal intern is a curious problem-solver excited to build real-world applications and grow in a fast-paced tech environment. Specifically:

• Proficient in Python, Go, and React/Vue in TypeScript and comfortable working in Unix-like environments

• Solid grasp of both front-end and back-end development

• Interest in cloud computing and DevOps practices

• Passionate about learning, contributing to tech communities, and possibly pursuing a career in Japan

Follow these steps to complete your application for the HENNGE Global Internship Program:

1. Choose your pathway — Decide between Full-Stack Engineering or Front-End Engineering

2. Review the tech stack — Visit StackShare to understand HENNGE's technologies

3. Prepare your documents — Gather CV, proof of enrollment/graduation, and prepare your motivation statement

4. Complete the online application — Submit through the HENNGE recruitment portal

5. Submit the coding challenge — Complete the technical assessment for your chosen pathway

6. Await interview invitation — Shortlisted candidates will be contacted for technical and culture fit interviews

7. Attend interviews — Prepare for technical discussions and questions about your motivation

8. Receive offer — Successful candidates will receive an internship offer with details on subsidies and logistics

Important: If applying for both pathways, use different email addresses for each application. Once enrolled, pathway changes are not permitted.