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How to Write the ES (Entry Sheet) for an SE Role at a Japanese Company

An SE-role ES isn't an essay—it's stitching three sections, "motivation, self-PR, and what you focused on as a student," into one coherent story of "why this company."

Updated 2026-04-19Verified 2026-04-20About 7 min read
ESJob HuntingSEApplication Docs

Editor's note

This piece is based on the common problems I've seen over the past couple of years while helping several international students revise their SE-role ES. The industry shifts, but the principle of "be concrete and survive follow-up questions" almost never goes out of date.

The ES for new-grad SE (systems engineer) hiring at a Japanese company looks like a fixed format, but the drafts that actually pass the screen all hit "concrete + insider language + answerable under follow-up" on three fronts: the motivation ties into the company's real business, the self-PR matches the role, and what you focused on as a student has quantifiable results.

Motivation (Shibo Doki)

  • Don't write canned lines like "I was drawn to your company's technical strength"—nine out of ten people write exactly that.
  • Pick a specific business, product, or customer domain at the company, and clearly explain where it intersects with a problem you care about.
  • Ideally, end by landing on "what I want to do after joining," rather than stopping at "I want to learn."
A reusable structure: a four-part flow of "recognizing an industry challenge → the company's position → where it overlaps with your strengths → what you want to take on after joining."

Self-PR (Jiko PR)

Self-PR isn't listing personality traits; it's taking one project or experience that proves how you work and clearly telling the story of "the challenge → your action → the result (ideally with numbers) → the transferable skill you can distill from it." SE roles especially value "collaborating with people + handling uncertainty."

What You Focused On as a Student (Gakuchika)

  1. Pick one thing: research, an internship, a club, or a personal project—anything works, just don't try to cover too much.
  2. Use the STAR framework: Situation → Task → Action → Result.
  3. For Action, write "what you specifically did," not "what everyone did together."
  4. For Result, use numbers wherever you can: how much you improved, how much you shortened, how many people you served.

Points Specific to SE Roles

  • Emphasize the "bridge-builder" positioning: customer ↔ technology ↔ team. An SE is not a pure coder.
  • Programming or algorithm experience is a plus, but you don't need to turn the ES into a list of technical skills.
  • Companies that are "OK with no IT experience" tend to weight "learning ability + initiative + team collaboration" more heavily.
Always read your ES aloud once at the end. A sentence that stumbles when read aloud in Japanese won't read smoothly to the interviewer either.

References & sources

  • ONE CAREER (Wan Career)You can look up the original ES texts of past successful applicants and use them as a reference while writing.
  • Mynavi New-Grad ES GuideAn official ES-writing framework compiled by a major new-graduate recruiting platform.

This article is compiled from the author's personal experience and currently available public information; it is not a guarantee. If you find anything outdated or incorrect, your feedback is welcome.

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