Product Engineer

18時間前


Sapporo, Hokkaido Deltaquest

Sapporo, Hokkaido (Hybrid Work Style)

Become the kind of engineer who grows in 2 years what others take 5 to learn.

Delta Quest is a small, product-oriented engineering company based in Sapporo, Japan.

We build and maintain modern web systems using an architecture-driven approach.

We are currently a team of two engineers and are growing intentionally.

This is not a ticket-processing role.

This is a role for someone who wants to think, design, and grow.

What You'll Do

You will:

  • Participate in architectural and design discussions
  • Help clarify requirements before implementation
  • Write clean TypeScript / React code
  • Think proactively about edge cases and regressions
  • Improve development processes
  • Communicate clearly in a small, high-trust team

As you grow, you will gradually take ownership of technical decisions.

What We're Looking For

Required:

  • Business-level Japanese (reading / writing / speaking)
  • Some experience with JavaScript or TypeScript
  • Strong logical thinking and communication skills
  • Curiosity and willingness to improve continuously

Nice to have:

  • React experience
  • Interest in clean architecture or system design
  • Comfort discussing ideas in English
  • Prior professional experience outside engineering (career changers welcome)

We care more about how you think than how many years you've coded.

How We Work

We believe high-quality thinking requires recovery time and focus.

We optimize for:

  • Sustainable pace
  • Deep work
  • Clear reasoning
  • Long-term growth over short-term pressure

You won't be a "task executor".

You will influence how we build.

Working Style

  • Hybrid work style (regular in-office collaboration in Sapporo is expected, especially during early growth stages)
  • Small team, real ownership
  • Direct communication with the founder
  • Bilingual discussions (Japanese & English)
  • Modern stack (TypeScript / React)

We believe in close collaboration and mentorship, particularly for early-career engineers. In-person discussions are an important part of that growth process.

Compensation

Salary Range
: ¥3.6M – ¥5.5M annually

(Flexible depending on experience and working structure. We also support reduced-hour arrangements.)

We prioritize sustainable growth and learning speed over short-term compensation maximization.

Hiring Process

  1. Short reasoning exercise
  2. 1–2 interviews
  3. Optional short paid trial

We aim to move quickly and respect your time.

If you want to become the kind of engineer who can explain and own systems, not just implement tasks, we'd love to hear from you.


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