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SLAM & 3D Reconstruction Engineer (Autonomous Driving)

42dot
  • πŸ‡°πŸ‡· South Korea
  • Hybrid
  • 12 hours ago
  • AI
  • LiDAR
  • calibration
  • Computer Vision
  • C++
  • Python
  • Linux
  • Temporal
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About the Team & Mission

42dot의 3D Vision Team은 Autonomous Driving AI의 핡심이 λ˜λŠ” κ³ ν’ˆμ§ˆ μœ„μΉ˜ 정보와 3차원 곡간 데이터λ₯Ό μƒμ„±ν•˜κΈ° μœ„ν•œ κΈ°μˆ μ„ μ—°κ΅¬ν•˜κ³  κ°œλ°œν•©λ‹ˆλ‹€. Camera, LiDAR, IMU, GNSS λ“± λ‹€μ–‘ν•œ μ„Όμ„œ 데이터λ₯Ό ν™œμš©ν•˜μ—¬ μ •λ°€ν•œ Localization, Calibration 및 3D Reconstruction κΈ°μˆ μ„ κ΅¬μΆ•ν•˜κ³ , λŒ€κ·œλͺ¨ μ£Όν–‰ 데이터 νŒŒμ΄ν”„λΌμΈμ˜ μ •ν™•μ„±κ³Ό 일관성을 μ§€μ†μ μœΌλ‘œ ν–₯μƒμ‹œν‚€λŠ” 역할을 μˆ˜ν–‰ν•©λ‹ˆλ‹€.

SLAM & 3D Reconstruction EngineerλŠ” Offline SLAM, Localization, Self-Calibration 및 3D Reconstruction μ•Œκ³ λ¦¬μ¦˜μ„ κ°œλ°œν•˜κ³ , Multi-view Geometry와 Neural Rendering κΈ°μˆ μ„ ν™œμš©ν•˜μ—¬ AI ν•™μŠ΅μ— ν•„μš”ν•œ κ³ ν’ˆμ§ˆ 3차원 데이터λ₯Ό μƒμ„±ν•©λ‹ˆλ‹€. λ˜ν•œ Perception, AI, Data Platform λ“± λ‹€μ–‘ν•œ 쑰직과 ν˜‘μ—…ν•˜μ—¬ μ°¨μ„ΈλŒ€ Autonomous Driving 데이터 νŒŒμ΄ν”„λΌμΈμ„ κ΅¬μΆ•ν•©λ‹ˆλ‹€.

Responsibilities

  • Camera, LiDAR, IMU, GNSS λ“± λ‹€μ–‘ν•œ μ„Όμ„œ 데이터λ₯Ό ν™œμš©ν•œ Offline SLAM 및 Localization μ•Œκ³ λ¦¬μ¦˜μ„ κ°œλ°œν•©λ‹ˆλ‹€.

  • λŒ€κ·œλͺ¨ μ£Όν–‰ λ°μ΄ν„°μ˜ Trajectory Estimation, Pose Optimization 및 Global Alignment μ•Œκ³ λ¦¬μ¦˜μ„ κ°œλ°œν•©λ‹ˆλ‹€.

  • Camera, LiDAR, IMU λ“± Multi-Sensor Self-Calibration 및 Calibration μ•Œκ³ λ¦¬μ¦˜μ„ κ°œλ°œν•©λ‹ˆλ‹€.

  • Multi-view Geometry, Structure-from-Motion(SfM), Bundle Adjustment 등을 ν™œμš©ν•˜μ—¬ 3D Reconstruction 정확도λ₯Ό ν–₯μƒμ‹œν‚΅λ‹ˆλ‹€.

  • NeRF, 3D Gaussian Splatting λ“± Neural Rendering 기반 3D Reconstruction κΈ°μˆ μ„ μ—°κ΅¬ν•˜κ³  데이터 νŒŒμ΄ν”„λΌμΈμ— μ μš©ν•©λ‹ˆλ‹€.

  • Localization, Calibration 및 3D Geometry λ°μ΄ν„°μ˜ ν’ˆμ§ˆ 평가와 검증 체계λ₯Ό κ΅¬μΆ•ν•˜κ³  μ§€μ†μ μœΌλ‘œ κ°œμ„ ν•©λ‹ˆλ‹€.

  • λŒ€κ·œλͺ¨ 데이터 처리 νŒŒμ΄ν”„λΌμΈμ— μ•Œκ³ λ¦¬μ¦˜μ„ μ μš©ν•˜κ³  μžλ™ν™”λœ 데이터 생성 및 ν’ˆμ§ˆ κ°œμ„  ν”„λ‘œμ„ΈμŠ€λ₯Ό κ΅¬μΆ•ν•©λ‹ˆλ‹€.

  • Perception, AI, Data Platform λ“± λ‹€μ–‘ν•œ 쑰직과 ν˜‘μ—…ν•˜μ—¬ AI ν•™μŠ΅ λ°μ΄ν„°μ˜ ν’ˆμ§ˆμ„ ν–₯μƒμ‹œν‚€λŠ” κΈ°μˆ μ„ κ°œλ°œν•©λ‹ˆλ‹€.

Qualifications

  • 컴퓨터곡학, μ „μžκ³΅ν•™, 기계곡학, λ‘œλ³΄ν‹±μŠ€ λ˜λŠ” κ΄€λ ¨ λΆ„μ•Ό 석사 ν•™μœ„μ™€ 3λ…„ μ΄μƒμ˜ κ²½λ ₯ λ˜λŠ” 박사 ν•™μœ„

  • Computer Vision, Robotics, SLAM, Localization λ˜λŠ” 3D Geometry에 λŒ€ν•œ 이해

  • C++ 기반 μ•Œκ³ λ¦¬μ¦˜ 개발 및 μ†Œν”„νŠΈμ›¨μ–΄ κ΅¬ν˜„ κ²½ν—˜

  • Python을 ν™œμš©ν•œ 데이터 뢄석 및 μ•Œκ³ λ¦¬μ¦˜ 검증 κ²½ν—˜

  • Linear Algebra, Multi-view Geometry, Probability 및 Nonlinear Optimization에 λŒ€ν•œ 이해

  • Linux ν™˜κ²½μ—μ„œμ˜ 개발 κ²½ν—˜

Preferred Qualifications

  • Visual SLAM, LiDAR SLAM, Visual Odometry λ˜λŠ” Offline Localization μ•Œκ³ λ¦¬μ¦˜ 개발 κ²½ν—˜

  • Multi-Sensor Localization, Sensor Fusion 및 Sensor Self-Calibration μ•Œκ³ λ¦¬μ¦˜ 개발 κ²½ν—˜

  • Camera, LiDAR, IMU의 Extrinsic, Intrinsic λ˜λŠ” Temporal Calibration 개발 κ²½ν—˜

  • Factor Graph Optimization, Pose Graph Optimization, Bundle Adjustment λ“± κΈ°ν•˜ν•™ 기반 μ΅œμ ν™” μ•Œκ³ λ¦¬μ¦˜ 개발 κ²½ν—˜

  • Structure-from-Motion(SfM), Multi-view Stereo(MVS), Point Cloud Registration λ˜λŠ” Dense 3D Reconstruction 개발 κ²½ν—˜

  • NeRF, 3D Gaussian Splatting λ“± Neural Rendering 기반 3D Reconstruction 기술 개발 κ²½ν—˜

  • Camera 및 LiDAR 기반 3D Geometry Reconstruction 및 ν’ˆμ§ˆ κ°œμ„  κ²½ν—˜

  • Ceres Solver, GTSAM, COLMAP, Open3D λ“± κ΄€λ ¨ ν”„λ ˆμž„μ›Œν¬ ν™œμš© κ²½ν—˜

  • λŒ€κ·œλͺ¨ μ£Όν–‰ 데이터 처리 및 데이터 ν’ˆμ§ˆ 평가 κ²½ν—˜

  • CVPR, ICCV, ECCV, ICRA, IROS, RSS, SIGGRAPH λ“± κ΄€λ ¨ λΆ„μ•Ό λ…Όλ¬Έ 게재 λ˜λŠ” μ˜€ν”ˆμ†ŒμŠ€ ν”„λ‘œμ νŠΈ κΈ°μ—¬ κ²½ν—˜

Interview Process

  1. μ„œλ₯˜ μ „ν˜•

  2. μ½”λ”© ν…ŒμŠ€νŠΈ

  3. 1μ°¨ λ©΄μ ‘ (화상, 1μ‹œκ°„ λ‚΄μ™Έ)

  4. 2μ°¨ λ©΄μ ‘ (λŒ€λ©΄ ν˜Ήμ€ 화상, 3μ‹œκ°„ λ‚΄μ™Έ)

  5. 처우 ν˜‘μ˜Β·μž…μ‚¬

Additional Information

  • μ „ν˜• μ ˆμ°¨λŠ” 일정 및 μ§„ν–‰ 상황에 따라 일뢀 변경될 수 있으며, 각 μ „ν˜• κ²°κ³ΌλŠ” λ“±λ‘ν•˜μ‹  μ΄λ©”μΌλ‘œ κ°œλ³„ μ•ˆλ‚΄λ“œλ¦½λ‹ˆλ‹€.

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

  • μ§€μ›μ„œ μ ‘μˆ˜ 쀑 였λ₯˜κ°€ λ°œμƒν•˜κ±°λ‚˜ 기타 문의 사항이 μžˆμ„ 경우, recruit@42dot.ai둜 λ¬Έμ˜ν•΄ μ£Όμ‹œκΈ° λ°”λžλ‹ˆλ‹€.

  • κ΅­κ°€λ³΄ν›ˆλŒ€μƒμž 및 μ·¨μ—…λ³΄ν˜Έ λŒ€μƒμžλŠ” 관계법령에 따라 μš°λŒ€ν•©λ‹ˆλ‹€.

  • μž₯애인 고용 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 λ°›μ§€ μ•ŠμœΌλ©°, μš”μ²­ν•˜μ§€ μ•Šμ€ 이λ ₯μ„œμ— λŒ€ν•΄ 수수료λ₯Ό μ§€λΆˆν•˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€.

  • μ§€μ›μ„œ λ‚΄μš© 쀑 ν—ˆμœ„ 사싀이 발견될 경우, μž…μ‚¬κ°€ μ·¨μ†Œλ  수 μžˆμŠ΅λ‹ˆλ‹€.

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

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

A message to Future Teammates

μ •ν™•ν•œ μœ„μΉ˜ 정보와 3차원 곡간 λ°μ΄ν„°λŠ” Autonomous Driving AI의 μ„±λŠ₯을 κ²°μ •ν•˜λŠ” κ°€μž₯ μ€‘μš”ν•œ 기반 기술 쀑 ν•˜λ‚˜μž…λ‹ˆλ‹€.

3D Vision Team은 μˆ˜λ§Žμ€ μ„Όμ„œ 데이터λ₯Ό ν•˜λ‚˜μ˜ μ •λ°€ν•œ 곡간 μ •λ³΄λ‘œ μ—°κ²°ν•˜κ³ , AIκ°€ 세상을 λ”μš± μ •ν™•ν•˜κ²Œ 이해할 수 μžˆλ„λ‘ λ°μ΄ν„°μ˜ ν’ˆμ§ˆμ„ μ§€μ†μ μœΌλ‘œ λ†’μ—¬κ°€κ³  μžˆμŠ΅λ‹ˆλ‹€. Geometry, Optimization, Computer Vision, Roboticsλ₯Ό λ°”νƒ•μœΌλ‘œ μ‹€μ œ μžμœ¨μ£Όν–‰ μ‹œμŠ€ν…œμ— μ μš©λ˜λŠ” 핡심 κΈ°μˆ μ„ μ—°κ΅¬ν•˜κ³  κ΅¬ν˜„ν•˜λŠ” 과정에 ν•¨κ»˜ν•  뢄을 κΈ°λ‹€λ¦½λ‹ˆλ‹€.

SLAM & 3D Reconstruction Engineer (Autonomous Driving) Β· 42dot

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