Junior Front end Developer (Vue)

  • Tokyo
  • Partial Remote
  • Full-time
  • June 5, 2025
Conditions
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¥6.5M ~ ¥8.5M /yr
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Apply from Anywhere 👍
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Relocation to Japan 👍
(Overseas visa sponsorship supported)
Requirements
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Language Requirements
Japanese: Not Required 👍
English: Business Level
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Minimum Experience
Junior or above

【Roles】

We’re currently looking for a junior front-end engineer (Vue) to join our fast-paced growing team. As part of the engineering team, you will be responsible for building cloud-security solutions used by thousands of enterprise companies. Our flagship product, HENNGE One, provides functionalities ranging from access control, email filtering, online storage, and email archiving. We focus on implementing state-of-the-art security functionalities, ensuring SLA 99.9% in distributed fault-tolerant deployment, and providing the best user experience to our customers. For further details regarding the engineering teams, products, and more, please visit this link: https://speakerdeck.com/hennge/company-introduction-deck-hennge

【Responsibilities】

  • Design, develop, and maintain innovative features based on business needs
  • Bring our design system to life by implementing high-fidelity UI using a modern frontend framework
  • Ensure high quality deliverables through CI/CD pipelines, tests, and documentation
  • Collaborate with Design, Product Management and Customer Success teams to continuously improve the product
  • Support the team by actively participating in discussions and reviewing others’ code

【Our Tech Stack】

Each product team is free to choose their own tech stack. Each project uses Vue 3 with Composition API & Typescript together with these technologies:

  • Vite
  • Pinia
  • Vitest with Testing Library
  • Playwright

For more information, you can also check our Stackshare page.

[Requirements]

Minimum Qualifications

  • At least one year of experience working with Vue 3 + Composition API in a production project in a full time position
  • Ability to write proper type-safe code with Typescript
  • Ability to write robust tests along with your code
  • Understand the importance of clean code and software documentation
  • Ability to communicate and work collaboratively in a team environment
  • Fluency in English (Japanese is not required)
  • Interested in open source or tech community activities

Nice to have

  • Degree in Computer Science or other related technical fields
  • Familiarity with design collaboration tools like Figma
  • Experience in cloud computing platforms, especially AWS
  • Experience with building SaaS products
  • Knowledge of DevOps tools and practices (CI/CD, Infrastructure as Code)
  • Knowledge of Linux / MacOS / Unix-like environments

【Work style】

  • Flexible working hours with core time
  • Hybrid work environment with emphasis on in-office collaboration and the encouragement for employees to work onsite

【Compensation】

6.5 to 8.5 million JPY annually (English Allowance & Physical Communication Allowance inclusive)

【Benefits】

  • English Allowance and Advanced Language Expert Allowance: JPY 10,000 ~ JPY 130,000 per month, paid alongside base salary, if the employee fulfills the requirements.
  • Physical Communication Allowance: JPY 2,000 per day for coming to the office and interacting with other employees, paid out as bonus according to the number of days.
    Details will be provided at the offer meeting.
  • Transportation allowance (maximum of JPY 35,000 per month).
  • Employee Stock Ownership Plan.
  • Insurance: Health, Employment, Industrial Injury, Welfare pension.
  • Opportunities to attend international and domestic conferences.
  • Financial support for technical certifications and technical learning programs.

【Reasons why you will enjoy working at HENNGE】

  • 🌎 We Celebrate Diversity
    Join a vibrant team from over 20 countries, united by a love for technology and Japanese culture. Located in Shibuya, Tokyo, we offer a dynamic, non-traditional work environment in one of the world's most exciting cities.

  • 📍 Smooth Japan Relocation
    We make your move to Japan smooth and stress-free. We provide comprehensive support such as flight tickets, visa sponsorship, and Japanese lessons, to ensure a smooth onboarding process for our new hires, ensuring a seamless transition and a warm welcome for all candidates.

  • 🎉 Balanced Work Life
    Work-life balance is highly valued at HENNGE, and lots of fun happens at our office! 200+ of social channels in our Slack, from weekly board game nights to snowboarding club, internal and seasonal events, monthly tech sessions with beer bashes, attendance of international tech conferences, and more. Employees have access to a flexible working hours system (with core working hours) to accommodate their preferred working style.

  • ❤ Passion for Technology
    Our CEO, also serving as CTO, actively leads product development, fostering an environment of innovation and support. 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.

  • 🙌 Collaborative Teams
    Work in autonomous teams where your decisions shape our services. Influence every aspect of our products, from UX and architecture to development and deployment, in an agile and collaborative setting.

Be part of a diverse and innovative team at HENNGE, where your passion for technology and desire to make a difference are valued and celebrated. Ready to change and challenge the status quo with us?

To learn more about life at HENNGE, please check these two links:
Life at HENNGE - https://hennge.com/global/info/henka/

Stories from our employees - https://medium.com/henngeblog

Selection Process

  1. Solve our online coding challenge
  2. Upload your CV and Cover Letter
  3. Casual interview with our HR
  4. 2 (or 3) interviews with our engineers
  5. Interview with our CEO

* There's NO need to upload the Resume/CV and Cover letter. You will be asked to upload it later after solving the challenge.

Stuck on your cover letter? No worries! Get some tips from our recruiting team on what to include in your cover letter. (https://hennge.com/global/lifeathennge/article/202403-crafting-the-perfect-cover-letter.html)

In a world of change, one thing has stayed constant since our founding in 1996 - HENNGE harnesses the power of transformative technology to make it accessible and secure for all. It’s a simple story, but one that drives us forward even to this day.

Who are we?

HENNGE is a B2B company based in Tokyo, Japan, and we are at the forefront of the changing workplace. Everyday HENNGE One, one of the top cloud security services in Japan, allows customers to adopt flexible work environments and safely harness the power of the cloud from any location. With cloud security ensured, employees are free to focus on working smarter, improving quality, and achieving business results.

What is our vision?

Our industry is forever evolving, and it is HENNGE’s mission to allow our customers to effortlessly stay updated with the latest technologies. By delivering solutions that provide customers with access to cutting-edge software and tech products, we enable them to do more and reach higher than ever before. Together with our customers, we strive to inspire change in the world through the liberation of technology.

Tech teams at HENNGE

Engineers at HENNGE love to explore new technologies. Working in tight-knit, autonomous teams, we enjoy bringing our hallmark - liberation of technology - to clients. The use of agile methodologies enables each of us to take an active part in directing the future of our products. UX, architecture, development, and deployment - all aspects benefit from the HENNGE work style.

5 reasons why you will enjoy working at HENNGE

  • HENNGE offers a diverse development team with people from over 10 different countries who love both technology and Japanese culture.
  • HENNGE comprehensively supports your relocation and onboarding to Japan - from your visa all the way to private Japanese lessons.
  • Work-life balance is highly valued at HENNGE, and lots of fun happens at our office! Weekly board game nights, Monthly Technical Sessions, 90 plus fun slack channels, various seasonal events, sponsorship to attend international tech conferences, business innovation programs, and many more!
  • Our CEO is our CTO and the Director of our product development teams. He is keen on the latest technology and ensures we’re always on the bleeding edge.
  • Working in tight-knit autonomous teams will allow you to make influential decisions that will evolve our services further, and steer the future of all aspects of our products - from UX and architecture to development and deployment.
View HENNGE's company page

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Junior Front end Developer (Vue) at HENNGE
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