A team testing improvement ideas in a small workspace
A team sharing ideas while showing a prototype
A team discussing around a whiteboard

Stock Value Recruiting

Protecting the future
with technology

Development × Security

Open positions

NEXT CHALLENGE

Sharpen your skills
and support safety

With the skill to investigate and the skill to build,
take on security challenges.

We look for ways in which attackers could get into a company’s environment, and we detect and investigate threats. We use technology to find problems and turn them into improvements.

From the standpoint of both development and security, you will work to keep companies safe.

Take on the challenge here
An engineer investigating and developing while looking at code and a system diagram

From investigation to improvement

  1. 01
    Look for ways in

    Test within an approved scope

  2. 02
    Investigate threats

    Verify what was detected

  3. 03
    Propose improvements

    Turn findings into safety

Find threats
and turn them into safety

Stock Value addresses companies’ security challenges through Redzone and Hackstuck.

We look for ways in within an approved scope, detect and investigate threats, and turn the results into improvements.

A team working on development and organizing documents in the same workspace

Seats and a notebook, ready for the next meeting

Message from the CEO

Supporting business challenges with technology

Takezo Kimura, CEO of Stock Value
CEO Takezo Kimura

Security that lets businesses
move forward with confidence

We do not stop at finding weaknesses. From testing for entry paths to investigating daily anomalies and making improvements, we decide what to hand to AI and where people should judge, and we build a business that keeps companies safe.

We are looking for people who see both the attacker’s side and the defender’s side. Whether you want to use your expertise or learn through development, we would like to hear about your experience and interests and talk about the work we can do together.

Build the business with us

Engineer Intern requirements

A long-term internship
working on development as an engineer intern

Pay / hourly equivalent2,000–5,000yen
Hours3 days, 15 hrsor more
Duration6 monthsor more
LocationShibuyasome remote work
Position
  • Engineer Intern
Who can apply
  • No requirements on education or age. Students on a leave of absence are welcome.
  • You can work on site at our Shibuya office, and you have basic communication and PC skills.
What we value
  • Understand the purpose, think for yourself, and act.
  • Reply quickly, then keep reviewing and improving.
  • Care about the details and pursue quality in your work.
Experience we welcome
  • Development or business improvement with AI, programming, or website building.
  • Joining for a year or longer.
Pay
  • 2,000 to 5,000 yen per hour equivalent, reviewed from time to time based on ability, results, and scope of responsibility.
  • Commuting expenses are paid separately.
Hours and duration
  • At least 3 days and 15 hours a week, for at least six months. Weekends and public holidays are also available.
  • Submit one week of shifts on Google Calendar two weeks ahead. We can also discuss balancing work with your studies.
Location
  • HIVE SHIBUYA / Right by Shibuya Station
  • Tokyu Shibuya Ekimae Building 3F, 1-23-10 Jinnan, Shibuya-ku, Tokyo
  • On site is the default. Some remote work is possible depending on the task.
Contract type
  • Contract for services (gyomu itaku). We sign after confirming the work and terms with you.
Support and benefits
  • Paid AI tools needed for the work, book purchase support, and commuting expenses.
  • Casual dress, team events, and a path to full-time employment. Roles and pay are reviewed based on results.

Selection process

  1. 01

    Application and resume screening

    After you submit the form, reply to the confirmation email with your resume. We also welcome your work and achievements.

  2. 02

    Online interview

    We ask about your experience, the areas you are interested in, and what you want to take on next.

  3. 03

    In-person interview in Shibuya

    At HIVE SHIBUYA, we agree on the work and terms. We contact you with the result after the selection.

Frequently asked questions

Do engineer interns need experience with AI or programming?

There are no requirements on education or age. We look for basic PC skills and the habit of thinking and acting on your own. For engineer interns, we welcome personal projects, code you have written, and work you have made with AI. We discuss your role based on your experience and interests.

Can engineer interns work fully remotely?

On site at our Shibuya office is the default. Some remote work is possible depending on the task and role.

What does a security engineer do?

You work on penetration testing, threat detection and investigation, and improvement proposals based on what you find.

Can engineer interns balance the work with school and weekend or holiday plans?

The requirement is at least 3 days and 15 hours a week, for at least six months. Weekends and public holidays are also available, and you submit one week of shifts on Google Calendar two weeks ahead. You can discuss balancing work with your studies in the interview.

Where do I send my resume or portfolio?

When you submit the application form on this page, we send you a confirmation email. Reply to that email with your resume as a PDF. You can enter your portfolio or work URLs in the form, or share them in your reply.

JOIN OUR TEAM

Your next challenge starts here

Tell us what you have worked on and what you want to take on next.
You can send your resume as a PDF by replying to the confirmation email you receive after applying.

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