---
title: 'Security Engineer (차량 보안) at 42dot'
canonical: 'https://feeny.ai/job/security-engineer-42dot-pangyo-software-dream-center-south-6w85svph24yp'
type: 'job'
last_seen: '2026-11-11'
---

# Security Engineer (차량 보안) at 42dot

- **Company:** [42dot](https://feeny.ai/companies/42dot)
- **Location:** Pangyo Software Dream Center South, South Korea
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-07-20
- **Last confirmed live:** 2026-11-11
- **Apply:** https://jobs.ashbyhq.com/42dot/1b595f84-2557-4468-b4f8-29a0cf12f713

## Job description

## About the Team & Mission

Security Engineer는 42dot의 핵심 제품인 SDV(Software Defined Vehicle)에 필요한 전반적인 보안 요소를 정의하고, SDV 엔지니어링 팀과의 긴밀한 협업을 통해 다양한 보안 기술을 개발하여 통합 보안 솔루션을 구현합니다. 또한 SDV의 보안 요구사항을 체계적으로 수립하고, 보안 설계에 대한 평가를 수행하며, 이에 따른 보안 기능의 개발과 검증까지 책임집니다.

## Responsibilities

- OP-TEE 및 HSE 기반 보안 기능 개발
- 차량 내 Secret/Key 관리 체계 설계 및 구현
- Key 생성, 저장, 조회, 삭제 등 기본 Key 생명주기 기능 구현
- 단위 테스트 및 통합 테스트 수행, 보안 기능 검증
- Secure Boot 및 Firmware 무결성 검증 로직 개발

## Qualifications

- 7년 이상의 C/C++ 기반 임베디드 또는 Linux 개발 경험
- 운영체제 및 컴퓨터 구조에 대한 기본 이해
- 암호학 기본 개념 이해 (대칭키/비대칭키, 해시 등)
- Secure Boot, TrustZone, TEE 등에 대한 기본 이해 또는 학습 경험

## Preferred Qualifications

- 차량/임베디드 플랫폼 개발 경험
- 보안 관련 프로젝트 또는 CTF 경험
- Linux 커널 또는 드라이버 개발 경험
- ISO 21434 등 차량 보안 표준에 대한 이해

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.

## 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

- [Senior HR Business Partner (HRBP)](https://feeny.ai/job/senior-hr-business-partner-hrbp-42dot-pangyo-software-dream-center-south-dzcsgnqm2r6d) — Pangyo Software Dream Center South, South Korea
- [Sr. Software Integration Engineer, Autonomy](https://feeny.ai/job/sr-software-integration-engineer-autonomy-42dot-sunnyvale-y5rqw18qyzm7) — Sunnyvale, CA
- [Sr. Calibration, Mapping & Localization Engineer](https://feeny.ai/job/sr-calibration-mapping-localization-engineer-42dot-sunnyvale-4mp6kdj7fyg0) — Sunnyvale, CA
- [Software Integration Engineer, Autonomy](https://feeny.ai/job/software-integration-engineer-autonomy-42dot-sunnyvale-6ctfkx8q5w8q) — Sunnyvale, CA
- [Calibration, Mapping & Localization Engineer](https://feeny.ai/job/calibration-mapping-localization-engineer-42dot-sunnyvale-9n5c2ech0bck) — Sunnyvale, CA
- [Sr. Machine Learning Engineer, Autonomy](https://feeny.ai/job/sr-machine-learning-engineer-autonomy-42dot-sunnyvale-f0ydgbdsp6ap) — Sunnyvale, CA
- [Recruiting Coordinator](https://feeny.ai/job/recruiting-coordinator-42dot-sunnyvale-ecpb3qb5sbrz) — Sunnyvale, CA
- [Senior Legal Counsel](https://feeny.ai/job/senior-legal-counsel-42dot-pangyo-software-dream-center-south-k7crn27k3czn) — Pangyo Software Dream Center South, South Korea
- [[집중채용] Edge AI SW Engineer (Autonomous Driving)](https://feeny.ai/job/edge-ai-sw-engineer-autonomous-driving-42dot-pangyo-software-dream-center-south-mfcfrsmenmva) — Pangyo Software Dream Center South, South Korea
- [Technical Program Manager (Software)](https://feeny.ai/job/technical-program-manager-software-42dot-pangyo-software-dream-center-south-1bc59gdcxk1e) — Pangyo Software Dream Center South, South Korea