Careers

Join a team building more engaging mathematics education

DASANA is not actively hiring for any positions right now. Check back for future openings, or browse our archived roles below to see the kind of work we look for.

What working here looks like

Our platform sits at the intersection of pedagogy, product quality, and engineering execution. Strong collaboration matters as much as domain depth.

  • Build products that make difficult mathematical ideas easier to understand
  • Work with cross-functional teams spanning education, engineering, QA, and infrastructure
  • Contribute to a platform designed for scale, clarity, and measurable outcomes

General requirements for every role

These apply across all open positions in addition to each role's specific requirements.

  • Fluent in both Korean and English
  • Able to work from the Incheon office at least 4 days per week for full-time roles (temporary and freelance engagements may work remotely, as agreed per role)
  • Strong mathematics ability is a common must-have, regardless of role
  • Ready to solve grade 9 (middle school) mathematics problems at minimum

Current openings

There are no open positions at this time. Please check back soon, or see the archived roles below.

Archived positions

These roles are no longer open. Pages are kept for reference and link through to the full, archived posting.

Archived

SEO/Content Marketer

Grow organic visibility and lead content strategy for a mathematics learning platform.

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Archived

Math Teacher

Create engaging mathematics curriculum content, interactive lessons, and mentorship experiences for global learners.

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Archived

QA Engineer

Develop test strategies, run manual and automated tests, and improve release confidence across the platform.

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Archived

Platform Architect

Design and own AWS, self-hosted, and corporate infrastructure for a high-availability learning platform.

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Archived

Mathematics QA Engineer

Verify the mathematical correctness of problems, solutions, and adaptive learning logic across the platform.

View archived posting →