HENNGE is at the forefront of the changing workplace. In a world of constant change, we harnesses the power of transformative technology and makes it accessible and secure for all since 1996. It’s a simple story, but one that drives us forward today.

Everyday HENNGE One, one of the top cloud security services in Japan, enables customers to adopt flexible work environments and safely harness the power of the cloud from any location. With cloud security taken care of, employees are free to focus on working smarter, improving quality and achieving business results.

We are eager to leverage the talent available worldwide. While expanding our business, we have changed our official language to English, and now enjoy a workforce with members coming from overseas. As our business continues to grow, we are looking for talented software engineers (front-end, back-end, DevOps) to join our team in Tokyo (no Japanese required).

5 reasons why you will enjoy working at HENNGE

  1. HENNGE offers a diverse development team with people from over 10 different countries who love both technology and Japanese culture. Situated in the heart of metropolitan Tokyo, HENNGE offers a non-traditional Japanese experience working in Shibuya, one of the busiest and most exciting places in the world.
  2. HENNGE comprehensively supports your relocation and onboarding to Japan - from your visa all the way to private Japanese lessons.
  3. Work life balance is highly valued at HENNGE, and lots of fun happens at our office! Weekly board game nights, 90+ social channels in our Slack, internal events, various seasonal in-house events, monthly technical sessions followed by beer bashes, attendance of international tech conferences, bi-weekly company-wide communication lunches, new business contests…
  4. Our CEO is our CTO and director of our product development teams. He is still keen on the latest technology and ensures we’re always on the bleeding edge. Having a leader who truly understands and is still involved in the tech side of the business makes for an exciting and supportive environment for engineers.
  5. Working in tight-knit autonomous teams will allow you to make influential decisions that will evolve our services further. Working in an agile manner will enable you to steer the future of all aspects of our products - from UX and architecture to development and deployment.

Work hours

10:00 - 19:00 with flextime (core hours between 11:00 - 16:00). We also have a Work-from-Home policy.


Annual paid leave (maximum of 10 days for the first year and will increase over time), New Year’s holiday (Dec 29th - Jan 3rd), an extra four days to be used during the summer time, and national holidays. We also separately provide the ability to take paid time off to care for a family member.


Bonus pay twice a year, health insurance, employment insurance, industrial injury insurance, welfare pension insurance, employee stock ownership plan and benefits for your important life events supporting various SOGI (Sexual Orientation and Gender Identity).

Opportunities to attend international and domestic conferences and financial support for technical learning programs and various technical certifications.

Our response to COVID-19

Due to the COVID-19 situation, we are currently implementing Work-from-Home policy. However, this is not mandatory so employees who would like to work from the office, have the option to do so as well.

We are continuously hiring internationally. However, due to travel restrictions, the joining date may be delayed.

When you accept an offer from us, we will proceed with your visa application process, though, we cannot guarantee how long it may take because of the current situation.

Also please note that this is NOT a full-remote position and you are required to come to Japan.

About the position

This internship is an uncompensated training program.

Join us for a unique four-week remote internship with HENNGE this Spring 2022, that will offer you both personal and professional development opportunities. Experience working remotely in a Japanese company that prides itself on cultivating an internationally diverse culture. You will work alongside our experienced Cloud Product Development engineers with a dedicated mentor.

In the HENNGE Remote Global Internship Program (rGIP), you will acquire practical application development skills using Python and Go. rGIP will give you hands-on experience using state-of-the-art cloud platforms such as Amazon Web Services and Google Cloud Platform to develop applications. Japanese is not required as English is our primary language.

Internship duration

4 weeks (from 10 AM until 7 PM from Monday to Friday)

2022 Remote Batches

Batch 2 : March 14th - April 8th, 2022 ( 4 weeks)

Internship Flow

Week 1 & 2 - Fullstack Training Week 3 & 4 - DevOps Training



Please note that this program is part of the pre-hiring process, those interested in seeking a career in Japan will be at a significant advantage.

Residency Requirements

All candidates within reasonable time zones (roughly ± 4hrs JST) are considered.

Application Period

Batch 2: October 28 - Feb 11, 2022

We will be accepting applications to be in the 2022 Spring batch from 28th October 23:59 (JST).

There is no time limit for the challenge and solving time will not be considered in the screening process.

The application process must be completed by Feb 11, 2022 to be considered for the 2022 Spring 2.

Please note that applicants who submit their challenge after the deadline may not be eligible for the aforementioned batches.

Application Procedures

  1. HENNGE Admission Challenge
  2. Screening Process
  3. Online Interview

The internship slots for Batch 2 (2022) are limited and will be provided on a first-come, first-served basis. Our team will review applications on a rolling basis and so it is in your best interest to apply early. The deadline for Batch 2 (2022) is Feb 11th. Applications will be closed after the slots have been filled. Solving time will not be considered during the screening process.

This position is closed and is no longer accepting applications.

Meet HENNGE's Developers

Life as a team lead at HENNGE

with Lukas Reineke

Lukas Reineke is a team lead at HENNGE, where he splits his time between engineering work and management tasks. He explains how the freedom he has at HENNGE makes it a great working environment.

Read his story...

From Intern to Frontend Engineer at HENNGE

with Ray Wong

Ray Wong interned at HENNGE while he was in university. He had such a good experience that he joined them as a frontend engineer after graduating.

Read his story...

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