Backend Engineer (Data Service Platform)

42dotΒ· ENGINEERING
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🌍 RemoteπŸ“ Pangyo (Software Dream Center), South KoreaFullTime

About this role

We are looking for the best

ν¬ν‹°νˆ¬λ‹·(42dot)은 ν˜„λŒ€μžλ™μ°¨κ·Έλ£Ήμ˜ κΈ€λ‘œλ²Œ μ†Œν”„νŠΈμ›¨μ–΄ μ„Όν„°λ‘œ, SDV(Software-Defined Vehicle) μ „ν™˜μ„ μ£Όλ„ν•˜λŠ” λͺ¨λΉŒλ¦¬ν‹° AI κΈ°μ—…μž…λ‹ˆλ‹€. μžμœ¨μ£Όν–‰κ³Ό μ°¨λŸ‰ μ†Œν”„νŠΈμ›¨μ–΄ λ“± 핡심 κΈ°μˆ μ„ κ°œλ°œν•˜λ©° μƒˆλ‘œμš΄ μ΄λ™μ˜ 기쀀을 λ§Œλ“€μ–΄κ°€κ³  μžˆμŠ΅λ‹ˆλ‹€.

Data Service Platform은 SDV(Software Defined Vehicle), AD(Autonomous Driving)의 데이터λ₯Ό ν΄λΌμš°λ“œμ™€ κ²°ν•©ν•˜μ—¬ μ°¨μ„ΈλŒ€ 톡합 데이터 νŒŒμ΄ν”„λΌμΈ 및 가곡, μ„œλΉ„μŠ€ ν”Œλž«νΌμž…λ‹ˆλ‹€.

Responsibilities

  • SDV μ°¨λŸ‰μ˜ 데이터 전솑 및 가곡을 μœ„ν•œ ν΄λΌμš°λ“œ μ„œλ²„ μ„€κ³„Β·κ°œλ°œ

  • Kafka 기반 λŒ€κ·œλͺ¨ 데이터 슀트리밍 νŒŒμ΄ν”„λΌμΈ 섀계 및 κ΅¬ν˜„

  • μ‹€μ‹œκ°„ 데이터 μˆ˜μ§‘Β·λ³€ν™˜Β·μ μž¬(ETL) νŒŒμ΄ν”„λΌμΈ ꡬ좕 및 μ΅œμ ν™”

  • μ‹€μ‹œκ°„ 데이터 동기화λ₯Ό μœ„ν•œ ν΄λΌμš°λ“œ-μ°¨λŸ‰ κ°„ 톡신 μ‹œμŠ€ν…œ 고도화

  • Spring Boot/WebFlux 기반 λ§ˆμ΄ν¬λ‘œμ„œλΉ„μŠ€ μ„€κ³„Β·κ°œλ°œ 및 운영

  • μ•ˆμ •μ„±κ³Ό ν™•μž₯성을 κ³ λ €ν•œ μ„œλΉ„μŠ€ μ•„ν‚€ν…μ²˜ 섀계 및 μž₯μ•  λŒ€μ‘ 체계 수립

Qualifications

  • Java/Kotlin 기반 Spring Boot λ˜λŠ” Spring WebFlux ν™œμš©ν•œ λ°±μ—”λ“œ μ„œλΉ„μŠ€ 개발 κ²½ν—˜ 3λ…„ 이상

  • HTTP, REST API, λ„€νŠΈμ›Œν¬ ν”„λ‘œν† μ½œ λ“± λ°±μ—”λ“œ κΈ°μ΄ˆμ— λŒ€ν•œ νƒ„νƒ„ν•œ 이해

  • λ©€ν‹°μŠ€λ ˆλ“œ ν™˜κ²½μ—μ„œμ˜ λ™μ‹œμ„± μ œμ–΄ 및 비동기 ν”„λ‘œκ·Έλž˜λ°(Reactive, Coroutine, Async)에 λŒ€ν•œ κΉŠμ€ 이해

  • Apache Kafkaλ₯Ό ν™œμš©ν•œ λ©”μ‹œμ§€ 기반 μ•„ν‚€ν…μ²˜ 섀계 및 운영 κ²½ν—˜

  • SQL(Postgres) 및 NoSQL λ°μ΄ν„°λ² μ΄μŠ€ μ„€κ³„Β·κ°œλ°œΒ·μš΄μ˜ κ²½ν—˜

  • AWS 및 Kubernetes 기반 ν΄λΌμš°λ“œ μ„œλΉ„μŠ€ 개발 및 운영 κ²½ν—˜

Preferred Qualifications

  • Kafka Streams, Flink, Kafka Connect λ“± 슀트림 ν”„λ‘œμ„Έμ‹± 및 데이터 톡합 ν”„λ ˆμž„μ›Œν¬λ₯Ό ν™œμš©ν•œ μ‹€μ‹œκ°„ νŒŒμ΄ν”„λΌμΈ ꡬ좕 κ²½ν—˜

  • Spring Reactor, R2DBC, Reactive Kafka λ“± λ¦¬μ•‘ν‹°λΈŒ μŠ€νƒ 싀무 κ²½ν—˜

  • MQTT, gRPC Streaming λ“± IoT/μ°¨λŸ‰ 톡신 ν”„λ‘œν† μ½œ κ²½ν—˜

  • Databricks, ClickHouse, Debezium, MongoDB, TimeSeries DB λ“± κ²½ν—˜

  • Protobuf, Avro, JSON, YAML, Parquet, Arrow, Iceberg λ“± λ‹€μ–‘ν•œ 데이터 직렬화 포맷 및 ν…Œμ΄λΈ” 포맷 κ²½ν—˜

  • λŒ€κ·œλͺ¨ IoT 데이터 기반 μ„œλΉ„μŠ€ 섀계 및 κ³ κ°€μš©μ„±(HA) μ‹œμŠ€ν…œ 운영 κ²½ν—˜

  • λͺ¨λΉŒλ¦¬ν‹° μ„œλΉ„μŠ€ 및 μ°¨λŸ‰ 데이터 처리 κ΄€λ ¨ ν”„λ‘œμ νŠΈ κ²½ν—˜

Interview Process

  • μ„œλ₯˜μ „ν˜• - μ½”λ”©ν…ŒμŠ€νŠΈ - 화상면접 (1μ‹œκ°„ λ‚΄μ™Έ) - λŒ€λ©΄ ν˜Ήμ€ 화상면접 (3μ‹œκ°„ λ‚΄μ™Έ) - μ΅œμ’…ν•©κ²©

  • μ „ν˜•μ ˆμ°¨λŠ” μ§λ¬΄λ³„λ‘œ λ‹€λ₯΄κ²Œ 운영될 수 있으며, 일정 및 상황에 따라 변동될 수 μžˆμŠ΅λ‹ˆλ‹€.

  • μ „ν˜•μΌμ • 및 κ²°κ³ΌλŠ” μ§€μ›μ„œμ— λ“±λ‘ν•˜μ‹  μ΄λ©”μΌλ‘œ κ°œλ³„ μ•ˆλ‚΄λ“œλ¦½λ‹ˆλ‹€.

Additional Information

  • 이λ ₯μ„œ 제좜 μ‹œ μ£Όλ―Όλ“±λ‘λ²ˆν˜Έ, 가쑱관계, 혼인 μ—¬λΆ€, 연봉, 사진, 신체쑰건,Β μΆœμ‹  지역 등 μ±„μš©μ ˆμ°¨λ²•μƒ μš”κ΅¬ κΈˆμ§€λœ μ •λ³΄λŠ” μ œμ™Έ λΆ€νƒλ“œλ¦½λ‹ˆλ‹€.

  • λͺ¨λ“ Β μ œμΆœ νŒŒμΌμ€Β 30MB μ΄ν•˜μ˜ PDF μ–‘μ‹μœΌλ‘œ μ—…λ‘œλ“œλ₯Ό λΆ€νƒλ“œλ¦½λ‹ˆλ‹€. (이λ ₯μ„œΒ μ—…λ‘œλ“œ μ€‘Β λ¬Έμ œκ°€ λ°œμƒν•œλ‹€λ©΄ μ§€μ›ν•˜μ‹œκ³ μž ν•˜λŠ” ν¬μ§€μ…˜μ˜ URLκ³Ό ν•¨κ»˜ 이λ ₯μ„œλ₯ΌΒ recruit@42dot.aiμœΌλ‘œΒ μ „μ†‘ λΆ€νƒλ“œλ¦½λ‹ˆλ‹€.)

  • 인터뷰 ν”„λ‘œμ„ΈμŠ€ μ’…λ£Œ ν›„ μ§€μ›μžμ˜Β λ™μ˜ν•˜μ—Β ν‰νŒμ‘°νšŒκ°€ 진행될 수 μžˆμŠ΅λ‹ˆλ‹€.

  • κ΅­κ°€λ³΄ν›ˆλŒ€μƒμž λ°Β μ·¨μ—…λ³΄ν˜Έ λŒ€μƒμžλŠ”Β κ΄€κ³„λ²•λ Ήμ— 따라 μš°λŒ€ν•©λ‹ˆλ‹€.

  • μž₯μ• μΈΒ κ³ μš© 촉진 및 μ§μ—…μž¬ν™œλ²•μ— 따라 μž₯애인 등둝증 μ†Œμ§€μžλ₯Ό μš°λŒ€ν•©λ‹ˆλ‹€.

  • 42dot은 μ˜λ’°ν•˜μ§€ μ•Šμ€ μ„œμΉ˜νŽŒμ˜ 이λ ₯μ„œλ₯Ό 받지 μ•ŠμœΌλ©°, μš”μ²­ν•˜μ§€ μ•Šμ€ 이λ ₯μ„œμ— λŒ€ν•΄ 수수료λ₯Ό μ§€λΆˆν•˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€.

  • 3κ°œμ›”μ˜ μˆ˜μŠ΅κΈ°κ°„μ΄ 적용될 수 μžˆμŠ΅λ‹ˆλ‹€.

β€» 지원 μ „ μ•„λž˜ λ‚΄μš©μ„ κΌ­ 확인해 μ£Όμ„Έμš”.

Frequently Asked Questions

Is the salary disclosed for the Backend Engineer (Data Service Platform) position at 42dot?
The salary for this Backend Engineer (Data Service Platform) role at 42dot is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Is the Backend Engineer (Data Service Platform) job at 42dot remote?
Yes, this Backend Engineer (Data Service Platform) 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 Backend Engineer (Data Service Platform) role at 42dot full-time or part-time?
This is listed as a FullTime position. It is posted as a Backend Engineer (Data Service Platform) role in the ENGINEERING department at 42dot.
Which team or department does the Backend Engineer (Data Service Platform) at 42dot belong to?
This Backend Engineer (Data Service Platform) 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 Backend Engineer (Data Service Platform) 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 Backend Engineer (Data Service Platform) job at 42dot posted?
This Backend Engineer (Data Service Platform) position at 42dot was posted on Aug 1, 2025. Apply as soon as possible β€” early applications are often reviewed first.
Backend Engineer (Data Service Platform)
42dot
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