---
title: 'SLAM & 3D Reconstruction Engineer (Autonomous Driving) at 42dot'
canonical: 'https://feeny.ai/job/slam-3d-reconstruction-engineer-autonomous-driving-42dot-pangyo-software-dream-6987s6jgr6gt'
type: 'job'
last_seen: '2026-10-14'
---

# SLAM & 3D Reconstruction Engineer (Autonomous Driving) at 42dot

- **Company:** [42dot](https://feeny.ai/companies/42dot)
- **Location:** Pangyo Software Dream Center South, South Korea
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-10-13
- **Last confirmed live:** 2026-10-14
- **Apply:** https://jobs.ashbyhq.com/42dot/385596ca-22fc-4ee2-9083-5c52915f689a

## Job description

## About the Team & Mission

42dot의 3D Vision Team은 Autonomous Driving AI의 핵심이 되는 고품질 위치 정보와 3차원 공간 데이터를 생성하기 위한 기술을 연구하고 개발합니다. Camera, LiDAR, IMU, GNSS 등 다양한 센서 데이터를 활용하여 정밀한 Localization, Calibration 및 3D Reconstruction 기술을 구축하고, 대규모 주행 데이터 파이프라인의 정확성과 일관성을 지속적으로 향상시키는 역할을 수행합니다. SLAM & 3D Reconstruction Engineer는 Offline SLAM, Localization, Self-Calibration 및 3D Reconstruction 알고리즘을 개발하고, Multi-view Geometry와 Neural Rendering 기술을 활용하여 AI 학습에 필요한 고품질 3차원 데이터를 생성합니다. 또한 Perception, AI, Data Platform 등 다양한 조직과 협업하여 차세대 Autonomous Driving 데이터 파이프라인을 구축합니다.

## Responsibilities

- Camera, LiDAR, IMU, GNSS 등 다양한 센서 데이터를 활용한 Offline SLAM 및 Localization 알고리즘을 개발합니다.
- 대규모 주행 데이터의 Trajectory Estimation, Pose Optimization 및 Global Alignment 알고리즘을 개발합니다.
- Camera, LiDAR, IMU 등 Multi-Sensor Self-Calibration 및 Calibration 알고리즘을 개발합니다.
- Multi-view Geometry, Structure-from-Motion(SfM), Bundle Adjustment 등을 활용하여 3D Reconstruction 정확도를 향상시킵니다.
- NeRF, 3D Gaussian Splatting 등 Neural Rendering 기반 3D Reconstruction 기술을 연구하고 데이터 파이프라인에 적용합니다.
- Localization, Calibration 및 3D Geometry 데이터의 품질 평가와 검증 체계를 구축하고 지속적으로 개선합니다.
- 대규모 데이터 처리 파이프라인에 알고리즘을 적용하고 자동화된 데이터 생성 및 품질 개선 프로세스를 구축합니다.
- Perception, AI, Data Platform 등 다양한 조직과 협업하여 AI 학습 데이터의 품질을 향상시키는 기술을 개발합니다.

## Qualifications

- 컴퓨터공학, 전자공학, 기계공학, 로보틱스 또는 관련 분야 석사 학위와 3년 이상의 경력 또는 박사 학위
- Computer Vision, Robotics, SLAM, Localization 또는 3D Geometry에 대한 이해
- C++ 기반 알고리즘 개발 및 소프트웨어 구현 경험
- Python을 활용한 데이터 분석 및 알고리즘 검증 경험
- Linear Algebra, Multi-view Geometry, Probability 및 Nonlinear Optimization에 대한 이해
- Linux 환경에서의 개발 경험

## Preferred Qualifications

- Visual SLAM, LiDAR SLAM, Visual Odometry 또는 Offline Localization 알고리즘 개발 경험
- Multi-Sensor Localization, Sensor Fusion 및 Sensor Self-Calibration 알고리즘 개발 경험
- Camera, LiDAR, IMU의 Extrinsic, Intrinsic 또는 Temporal Calibration 개발 경험
- Factor Graph Optimization, Pose Graph Optimization, Bundle Adjustment 등 기하학 기반 최적화 알고리즘 개발 경험
- Structure-from-Motion(SfM), Multi-view Stereo(MVS), Point Cloud Registration 또는 Dense 3D Reconstruction 개발 경험
- NeRF, 3D Gaussian Splatting 등 Neural Rendering 기반 3D Reconstruction 기술 개발 경험
- Camera 및 LiDAR 기반 3D Geometry Reconstruction 및 품질 개선 경험
- Ceres Solver, GTSAM, COLMAP, Open3D 등 관련 프레임워크 활용 경험
- 대규모 주행 데이터 처리 및 데이터 품질 평가 경험
- CVPR, ICCV, ECCV, ICRA, IROS, RSS, SIGGRAPH 등 관련 분야 논문 게재 또는 오픈소스 프로젝트 기여 경험

Interview Process

- 서류 전형
- 1차 면접 (화상, 1시간 내외)
- 2차 면접 (대면 혹은 화상, 3시간 내외)
- 처우 협의·입사

Additional Information

- 전형 절차는 일정 및 진행 상황에 따라 일부 변경될 수 있으며, 각 전형 결과는 등록하신 이메일로 개별 안내드립니다.
- 지원서 제출 시 주민등록번호, 가족관계, 혼인 여부, 연봉, 사진, 신체조건, 출신 지역 등 채용절차법상 요구 금지된 정보는 제외 부탁드립니다.
- 지원서 접수 중 오류가 발생하거나 기타 문의 사항이 있을 경우, recruit@42dot.ai로 문의해 주시기 바랍니다.
- 국가보훈대상자 및 취업보호 대상자는 관계법령에 따라 우대합니다.
- 장애인 고용 촉진 및 직업재활법에 따라 장애인 등록증 소지자를 우대합니다.
- 42dot은 의뢰하지 않은 서치펌의 이력서를 받지 않으며, 요청하지 않은 이력서에 대해 수수료를 지불하지 않습니다.
- 지원서 내용 중 허위 사실이 발견될 경우, 입사가 취소될 수 있습니다.
- 인터뷰 프로세스 종료 후 지원자의 동의하에 평판조회가 진행될 수 있습니다.
- 3개월의 수습기간이 적용될 수 있습니다.

A message to Future Teammates 정확한 위치 정보와 3차원 공간 데이터는 Autonomous Driving AI의 성능을 결정하는 가장 중요한 기반 기술 중 하나입니다. 3D Vision Team은 수많은 센서 데이터를 하나의 정밀한 공간 정보로 연결하고, AI가 세상을 더욱 정확하게 이해할 수 있도록 데이터의 품질을 지속적으로 높여가고 있습니다. Geometry, Optimization, Computer Vision, Robotics를 바탕으로 실제 자율주행 시스템에 적용되는 핵심 기술을 연구하고 구현하는 과정에 함께할 분을 기다립니다.

## About 42dot

## Company Overview
- **One-liner**: 42dot is a mobility AI company building software‑defined vehicles (SDV), autonomous driving platforms, and AI‑powered mobility services, operating as the global software center for Hyundai Motor Group.
- **Entity Type**: Private (subsidiary of Hyundai Motor Company; acquired in 2022)
- **Headquarters**: Seongnam‑si, Gyeonggi‑do, South Korea (also offices in Sunnyvale, USA and Warsaw, Poland)
- **Founded**: 2019 (originally named CODE42.ai)
- **Founders**: Not publicly available

## Core Business
- **Primary industries**: Automotive, Mobility, Artificial Intelligence, Software‑Defined Vehicle (SDV), Autonomous Driving
- **Target customers**: B2B (Hyundai Motor Group, OEMs, fleet operators); B2C (via the TAP! autonomous mobility platform)
- **Mission / purpose**: “We envision a world where everything is connected and moves autonomously through a self‑managing urban transportation operating system.” [42dot.ai](https://www.42dot.ai/)

## Products & Services
- **Software‑Defined Vehicle (SDV)**: Core technology that enables continuous over‑the‑air updates and data‑driven services, turning vehicles into programmable platforms. [42dot.ai](https://www.42dot.ai/)
- **Autonomous EV (AEV)**: Autonomous electric vehicles developed with SDV technology for safer, new mobility experiences. [42dot.ai](https://www.42dot.ai/)
- **TAP! (Autonomous Mobility Platform)**: A unified platform for autonomous ride‑hailing and shuttle services, aimed at popularizing autonomous mobility. [42dot.ai](https://www.42dot.ai/)
- **42dot LLM**: A large language model for Korean‑English integrated understanding, built on proprietary data and infrastructure, outperforming comparable‑sized models. [42dot.ai](https://www.42dot.ai/)
- **Data Platform**: Connects vehicle, road, and transportation data to enable smart mobility services. [42dot.ai](https://www.42dot.ai/)
- **Fleet Management & On‑Demand Shuttle**: Services for efficient fleet operation and demand‑responsive transportation. [cbinsights.com](https://www.cbinsights.com/company/code42ai)

## Market Standing
- **Valuation / Market Cap**: Not disclosed (private subsidiary)
- **Key Metric (Total Funding)**: ~$458.72M raised to date across multiple rounds (conflicting reports indicate a much higher figure – LinkedIn lists $501.4B, likely a data error). [cbinsights.com](https://www.cbinsights.com/company/code42ai) / [kr.linkedin.com](https://kr.linkedin.com/company/42dot)
- **Notable Investors / Partners**: Hyundai Motor Company, Kia Motors, POSCO Capital, Shinhan Financial Group, WE Ventures. Hyundai Motor Company acquired 42dot in August 2022 for ~$349M. [cbinsights.com](https://www.cbinsights.com/company/code42ai)
- **Growth Signals**:
  - **Employees**: ~506 (as of early 2026), monthly headcount growth of +1.1%. [kr.linkedin.com](https://kr.linkedin.com/company/42dot)
  - **Job postings**: 105 active openings; quarterly job growth +18%. [kr.linkedin.com](https://kr.linkedin.com/company/42dot)
  - **Global footprint**: Offices in South Korea, USA, Poland, Vietnam, Thailand, Australia. [kr.linkedin.com](https://kr.linkedin.com/company/42dot)
  - **Patents**: 51 filed, covering autonomous cars, neural networks, and automotive technologies. [cbinsights.com](https://www.cbinsights.com/company/code42ai)

## Competitive Advantages
- **Hyundai Motor Group Backing**: Full integration with a top‑5 global automaker provides resources, manufacturing capability, and a ready market for SDV and autonomous technologies.
- **End‑to‑End SDV Stack**: Owns the full stack from vehicle E/E architecture and OS to cloud platform and AI models (42dot LLM), enabling rapid iteration and differentiation.
- **Proprietary AI & Data**: In‑house large language model and data platform give a unique edge in mobility AI.
- **First‑Mover in Korean Autonomous Mobility**: TAP! platform positions 42dot to lead the domestic autonomous ride‑hailing market.

## Strategic Focus
- Accelerate the transition to software‑defined vehicles across Hyundai Group.
- Scale TAP! autonomous mobility services to achieve mass adoption.
- Deepen AI capabilities (LLM, active learning, perception) for both vehicle and fleet intelligence.
- Expand global engineering presence (Poland, USA) to attract top talent and serve international markets.

## Why Work Here
- **Mission‑driven**: Work on the future of mobility – SDV, autonomous driving, and AI – at the intersection of automotive and software.
- **Hybrid / Remote Flexibility**: Some roles are listed as “Remote or Hybrid”; many positions at the South Korea HQ are in‑office, while offices in Sunnyvale and Warsaw offer hybrid options. [builtin.com](https://builtin.com/company/42dot)
- **Employee Sentiment**: Employer rating of **3.9 / 5.0** on LinkedIn (24 reviews), with compensation at 3.6, culture at 3.5, and work‑life balance at 3.4. [kr.linkedin.com](https://kr.linkedin.com/company/42dot)
- **Engineering Culture**: Heavy technical workforce (>34% engineers), with talent from top firms like Hyundai Motor, Samsung, Naver, and Kakao.
- **Growth Opportunities**: Rapidly expanding engineering team (18% quarterly job increase), global exposure, and chances to work on cutting‑edge AI and automotive tech.

## Sources
1. [42dot.ai](https://www.42dot.ai/)
2. [42dot.ai Company page](https://42dot.ai/company)
3. [builtin.com – 42dot Careers & Culture](https://builtin.com/company/42dot)
4. [kr.linkedin.com – 42dot Company Profile](https://kr.linkedin.com/company/42dot)
5. [cbinsights.com – 42dot Profile](https://www.cbinsights.com/company/code42ai)

## Other roles at 42dot

- [SDV Vehicle Connect Software Engineer (C++ / Rust)](https://feeny.ai/job/sdv-vehicle-connect-software-engineer-c-rust-42dot-pangyo-software-dream-center-7d4dkmet8hmh) — Pangyo Software Dream Center South, South Korea
- [Reinforcement Learning Engineer (Autonomous Driving)](https://feeny.ai/job/reinforcement-learning-engineer-autonomous-driving-42dot-pangyo-software-dream-c2xnfeay3f29) — Pangyo Software Dream Center South, South Korea
- [AI Agent Engineer (Autonomous Driving)](https://feeny.ai/job/ai-agent-engineer-autonomous-driving-42dot-pangyo-software-dream-center-south-9kcn9w2zrspw) — Pangyo Software Dream Center South, South Korea
- [Product Manager (Autonomous Driving) (계약직)](https://feeny.ai/job/product-manager-autonomous-driving-42dot-pangyo-software-dream-center-south-hvpkvnr9yje5) — Pangyo Software Dream Center South, South Korea
- [Senior Security Compliance Manager](https://feeny.ai/job/senior-security-compliance-manager-42dot-pangyo-software-dream-center-south-sxv1d0x66e8w) — Pangyo Software Dream Center South, South Korea
- [Quality Assurance Engineer (SW Update)](https://feeny.ai/job/quality-assurance-engineer-sw-update-42dot-pangyo-software-dream-center-south-gqp27av42hkz) — Pangyo Software Dream Center South, South Korea
- [Quality Assurance Engineer (Power Management)](https://feeny.ai/job/quality-assurance-engineer-power-management-42dot-pangyo-software-dream-center-hz991whaeyfd) — Pangyo Software Dream Center South, South Korea
- [Senior Security & Privacy Manager](https://feeny.ai/job/senior-security-privacy-manager-42dot-pangyo-software-dream-center-south-deg8qss3yha0) — Pangyo Software Dream Center South, South Korea
- [Sr. Staff Firmware Security Architect (Domain Security — Secure Boot, OTA & Vehicle Cybersecurity)](https://feeny.ai/job/sr-staff-firmware-security-architect-domain-security-secure-boot-ota-vehicle-k51stcyv2z35) — Sunnyvale, CA
- [Talent Recruiter](https://feeny.ai/job/talent-recruiter-42dot-sunnyvale-ecpb3qb5sbrz) — Sunnyvale, CA