Senior Data Engineer

42dotยท ENGINEERING
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๐ŸŒ Remote๐Ÿ“ Pangyo (Software Dream Center), South KoreaFullTime

About this role

We are looking for the best

About Us

42dot์€ ์†Œํ”„ํŠธ์›จ์–ด์™€ AI๋กœ ๋ชจ๋นŒ๋ฆฌํ‹ฐ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ๋…ธ๋ ฅํ•˜๋Š” ๋ชจ๋นŒ๋ฆฌํ‹ฐ AI ๊ธฐ์—…์ž…๋‹ˆ๋‹ค. ํ˜„๋Œ€์ž๋™์ฐจ๊ทธ๋ฃน ๊ธ€๋กœ๋ฒŒ ์†Œํ”„ํŠธ์›จ์–ด ์„ผํ„ฐ๋กœ์„œ, 42dot์€ ์†Œํ”„ํŠธ์›จ์–ด ์ •์˜ ์ฐจ๋Ÿ‰ ๊ฐœ๋ฐœ์„ ์„ ๋„ํ•˜๋ฉฐ ๋ฏธ๋ž˜ ๋ชจ๋นŒ๋ฆฌํ‹ฐ๋ฅผ ๊ฐœ์ฒ™ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

42dot์˜ ๋ฐ์ดํ„ฐ ๋ถ„์„ํŒ€์€ ์ฐจ๋Ÿ‰๊ณผ ์ฐจ๋Ÿ‰์„ ์‚ฌ์šฉํ•˜๋Š” ์‚ฌ์šฉ์ž์—๊ฒŒ ์ƒ์„ฑ๋˜๋Š” ๋ฐ์ดํ„ฐ๋ฅผ ํ†ตํ•ด์„œ, ์ธ์‚ฌ์ดํŠธ๋ฅผ ๋„์ถœํ•˜๊ณ  ์ด๋ฅผ ๋‹ค์‹œ ์„œ๋น„์Šค์— ๋ฐ˜์—ฐํ•ด์„œ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜์„ ๋” ๋‚˜์•„์ง€๊ฒŒ ๋งŒ๋“œ๋Š” ๋ฐ์ดํ„ฐ ๋ฃจํ”„๋ฅผ ๋งŒ๋“œ๋Š” ์—…๋ฌด๋ฅผ ์ˆ˜ํ–‰ํ•ฉ๋‹ˆ๋‹ค.

Responsibilities

  • ๋Œ€๊ทœ๋ชจ ์ฐจ๋Ÿ‰ ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘ยท์ฒ˜๋ฆฌ ํŒŒ์ดํ”„๋ผ์ธ ์„ค๊ณ„ ๋ฐ ์šด์˜

  • ๋ฐฐ์น˜ ๋ฐ ์ŠคํŠธ๋ฆฌ๋ฐ ๋ฐ์ดํ„ฐ ์•„ํ‚คํ…์ฒ˜ ์„ค๊ณ„์™€ ์„ฑ๋Šฅ ์ตœ์ ํ™”

  • ๋ฐ์ดํ„ฐ ํ’ˆ์งˆ ๊ด€๋ฆฌ ์ฒด๊ณ„ ์ˆ˜๋ฆฝ ๋ฐ ์ž๋™ํ™”

  • ๋ฐ์ดํ„ฐ ํ”Œ๋žซํผ ๊ด€์ธก์„ฑ(Observability) ์ฒด๊ณ„ ๊ตฌ์ถ• ๋ฐ ์šด์˜

  • ํŒ€ ๋‚ด ๊ธฐ์ˆ  ์˜์‚ฌ๊ฒฐ์ • ๋ฆฌ๋”ฉ ๋ฐ ์ฃผ๋‹ˆ์–ด ์—”์ง€๋‹ˆ์–ด ๋ฉ˜ํ† ๋ง

  • ์œ ๊ด€ ์กฐ์ง๊ณผ์˜ ๋ฐ์ดํ„ฐ ์š”๊ตฌ์‚ฌํ•ญ ์กฐ์œจ ๋ฐ ํ˜‘์—…

Qualifications

  • ์†Œํ”„ํŠธ์›จ์–ด ๊ฐœ๋ฐœ ๊ฒฝ๋ ฅ 8๋…„ ์ด์ƒ, ์ด ์ค‘ ๋ฐ์ดํ„ฐ ์—”์ง€๋‹ˆ์–ด๋ง ๊ฒฝ๋ ฅ 3๋…„ ์ด์ƒ

  • ๋Œ€๊ทœ๋ชจ ๋ฐ์ดํ„ฐ ํŒŒ์ดํ”„๋ผ์ธ ์„ค๊ณ„ยท์šด์˜ ๊ฒฝํ—˜ (์ผ 1์–ต ๊ฑด ์ด์ƒ ๊ทœ๋ชจ)

  • ์ŠคํŠธ๋ฆฌ๋ฐ ๋ฐ ๋ฐฐ์น˜ ์ฒ˜๋ฆฌ ์•„ํ‚คํ…์ฒ˜ ์„ค๊ณ„ ๊ฒฝํ—˜

  • Python ๋˜๋Š” JVM ๊ณ„์—ด ์–ธ์–ด(Java, Scala, Kotlin)๋ฅผ ํ™œ์šฉํ•œ ๋ฐ์ดํ„ฐ ํŒŒ์ดํ”„๋ผ์ธ ๊ฐœ๋ฐœ ๊ฒฝํ—˜

  • SQL์„ ํ™œ์šฉํ•œ ๋ฐ์ดํ„ฐ ๋ชจ๋ธ๋ง ๋ฐ ๋ถ„์„ ๊ฒฝํ—˜

  • ํด๋ผ์šฐ๋“œ ๋˜๋Š” On-prem ํ™˜๊ฒฝ์—์„œ์˜ ๋ฐ์ดํ„ฐ ์ธํ”„๋ผ ๊ตฌ์ถ•ยท์šด์˜ ๊ฒฝํ—˜

Preferred Qualifications

  • Databricks / Apache Spark ๊ธฐ๋ฐ˜ ๋Œ€์šฉ๋Ÿ‰ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ ๋ฐ ์„ฑ๋Šฅ ํŠœ๋‹ ๊ฒฝํ—˜

  • Kafka ๋˜๋Š” ์œ ์‚ฌ ๋ฉ”์‹œ์ง• ์‹œ์Šคํ…œ์„ ํ™œ์šฉํ•œ ์‹ค์‹œ๊ฐ„ ํŒŒ์ดํ”„๋ผ์ธ ๊ตฌ์ถ• ๊ฒฝํ—˜

  • ClickHouse ๋“ฑ OLAP ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์šด์˜ ๊ฒฝํ—˜

  • Grafana LGTM(LokiยทMimirยทTempo) ๊ธฐ๋ฐ˜ ๊ด€์ธก์„ฑ ์ฒด๊ณ„ ์šด์˜ ๊ฒฝํ—˜

  • ๋ฐ์ดํ„ฐ ๊ฑฐ๋ฒ„๋„Œ์Šค ์ฒด๊ณ„ ์ˆ˜๋ฆฝ ๋ฐ ๋ฐ์ดํ„ฐ ํ’ˆ์งˆ ์ž๋™ํ™” ๊ฒฝํ—˜

  • Kubernetes ๊ธฐ๋ฐ˜ ์„œ๋น„์Šค ๋ฐฐํฌ ๋ฐ ์šด์˜ ๊ฒฝํ—˜

  • Airflow ๋“ฑ ์›Œํฌํ”Œ๋กœ ์˜ค์ผ€์ŠคํŠธ๋ ˆ์ด์…˜ ๋„๊ตฌ๋ฅผ ํ™œ์šฉํ•œ ํŒŒ์ดํ”„๋ผ์ธ ์šด์˜ ๊ฒฝํ—˜

  • ์ฐจ๋Ÿ‰ยท๋ชจ๋นŒ๋ฆฌํ‹ฐยทIoT ๋„๋ฉ”์ธ ๋ฐ์ดํ„ฐ ํŒŒ์ดํ”„๋ผ์ธ ๊ฒฝํ—˜

  • AI ์ฝ”๋”ฉ ์—์ด์ „ํŠธ(Claude Code, Cursor, Codex ๋“ฑ)๋ฅผ ํ™œ์šฉํ•œ ๊ฐœ๋ฐœ ์ƒ์‚ฐ์„ฑ ํ–ฅ์ƒ ๋ฐ ํŒ€ ์›Œํฌํ”Œ๋กœ ์ž๋™ํ™” ๊ฒฝํ—˜

Interview Process

  • ์„œ๋ฅ˜์ „ํ˜• - ์ฝ”๋”ฉํ…Œ์ŠคํŠธ - ํ™”์ƒ๋ฉด์ ‘ (1์‹œ๊ฐ„ ๋‚ด์™ธ) - ๋Œ€๋ฉด ํ˜น์€ ํ™”์ƒ๋ฉด์ ‘ (3์‹œ๊ฐ„ ๋‚ด์™ธ) - ์ตœ์ข…ํ•ฉ๊ฒฉ

  • ์ „ํ˜•์ ˆ์ฐจ๋Š” ์ง๋ฌด๋ณ„๋กœ ๋‹ค๋ฅด๊ฒŒ ์šด์˜๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ผ์ • ๋ฐ ์ƒํ™ฉ์— ๋”ฐ๋ผ ๋ณ€๋™๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

  • ์ „ํ˜•์ผ์ • ๋ฐ ๊ฒฐ๊ณผ๋Š” ์ง€์›์„œ์— ๋“ฑ๋กํ•˜์‹  ์ด๋ฉ”์ผ๋กœ ๊ฐœ๋ณ„ ์•ˆ๋‚ด๋“œ๋ฆฝ๋‹ˆ๋‹ค.

Additional Information

  • ์ด๋ ฅ์„œ ์ œ์ถœ ์‹œ ์ฃผ๋ฏผ๋“ฑ๋ก๋ฒˆํ˜ธ, ๊ฐ€์กฑ๊ด€๊ณ„,ย ํ˜ผ์ธ ์—ฌ๋ถ€,ย ์—ฐ๋ด‰, ์‚ฌ์ง„, ์‹ ์ฒด์กฐ๊ฑด,ย ์ถœ์‹  ์ง€์—ญย ๋“ฑ ์ฑ„์šฉ์ ˆ์ฐจ๋ฒ•์ƒ ์š”๊ตฌ ๊ธˆ์ง€๋œ ์ •๋ณด๋Š” ์ œ์™ธ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค.

  • ๋ชจ๋“ ย ์ œ์ถœ ํŒŒ์ผ์€ย 30MB ์ดํ•˜์˜ PDF ์–‘์‹์œผ๋กœ ์—…๋กœ๋“œ๋ฅผ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค. (์ด๋ ฅ์„œย ์—…๋กœ๋“œ ์ค‘ย ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค๋ฉด ์ง€์›ํ•˜์‹œ๊ณ ์ž ํ•˜๋Š” ํฌ์ง€์…˜์˜ URL๊ณผ ํ•จ๊ป˜ ์ด๋ ฅ์„œ๋ฅผย recruit@42dot.ai์œผ๋กœย ์ „์†ก ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค.)

  • ์ธํ„ฐ๋ทฐ ํ”„๋กœ์„ธ์Šค ์ข…๋ฃŒ ํ›„ ์ง€์›์ž์˜ย ๋™์˜ํ•˜์—ย ํ‰ํŒ์กฐํšŒ๊ฐ€ ์ง„ํ–‰๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

  • ๊ตญ๊ฐ€๋ณดํ›ˆ๋Œ€์ƒ์ž ๋ฐย ์ทจ์—…๋ณดํ˜ธ ๋Œ€์ƒ์ž๋Š”ย ๊ด€๊ณ„๋ฒ•๋ น์— ๋”ฐ๋ผ ์šฐ๋Œ€ํ•ฉ๋‹ˆ๋‹ค.

  • ์žฅ์• ์ธย ๊ณ ์šฉ ์ด‰์ง„ย ๋ฐ ์ง์—…์žฌํ™œ๋ฒ•์— ๋”ฐ๋ผ ์žฅ์• ์ธ ๋“ฑ๋ก์ฆ ์†Œ์ง€์ž๋ฅผ ์šฐ๋Œ€ํ•ฉ๋‹ˆ๋‹ค.

  • 42dot์€ ์˜๋ขฐํ•˜์ง€ ์•Š์€ ์„œ์น˜ํŽŒ์˜ ์ด๋ ฅ์„œ๋ฅผ ๋ฐ›์ง€ ์•Š์œผ๋ฉฐ, ์š”์ฒญํ•˜์ง€ ์•Š์€ ์ด๋ ฅ์„œ์— ๋Œ€ํ•ด ์ˆ˜์ˆ˜๋ฃŒ๋ฅผ ์ง€๋ถˆํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

  • 3๊ฐœ์›”์˜ ์ˆ˜์Šต๊ธฐ๊ฐ„์ด ์ ์šฉ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

โ€ป ์ง€์› ์ „ ์•„๋ž˜ ๋‚ด์šฉ์„ ๊ผญ ํ™•์ธํ•ด ์ฃผ์„ธ์š”.

Frequently Asked Questions

Is the salary disclosed for the Senior Data Engineer position at 42dot?
The salary for this Senior Data Engineer role at 42dot is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Is the Senior Data Engineer job at 42dot remote?
Yes, this Senior Data Engineer position at 42dot is remote, with team members based in Pangyo (Software Dream Center), South Korea. You can work from home or anywhere in the supported regions.
Is the Senior Data Engineer role at 42dot full-time or part-time?
This is listed as a FullTime position. It is posted as a Senior Data Engineer role in the ENGINEERING department at 42dot.
Which team or department does the Senior Data Engineer at 42dot belong to?
This Senior Data Engineer position is part of the ENGINEERING department at 42dot. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Data Engineer position at 42dot?
Click the "Apply Now" button on this page. You will be redirected to 42dot's official application portal hosted on ashby where you can submit your application directly.
When was the Senior Data Engineer job at 42dot posted?
This Senior Data Engineer position at 42dot was posted on Apr 28, 2026. Apply as soon as possible โ€” early applications are often reviewed first.
Senior Data Engineer
42dot
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