---
title: 'IVI OS Engineer (Network) at 42dot'
canonical: 'https://feeny.ai/job/ivi-os-engineer-network-42dot-pangyo-software-dream-center-south-7jdcn10vcdwm'
type: 'job'
last_seen: '2026-09-09'
---

# IVI OS Engineer (Network) at 42dot

- **Company:** [42dot](https://feeny.ai/companies/42dot)
- **Location:** Pangyo Software Dream Center South, South Korea
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-07-21
- **Last confirmed live:** 2026-09-09
- **Apply:** https://jobs.ashbyhq.com/42dot/f3d6624a-ef38-49e9-af99-6f39b595838c

## Job description

## ABOUT THE TEAM & MISSION

IVI OS Engineer (Network)는 Android 기반 디바이스가 차량 내 다른 시스템들과 Ethernet을 통해 안정적으로 통신하고 제어될 수 있도록 Ethernet/Wifi/Telephony 프레임워크를 커스터마이징 및 최적화하는 역할을 수행합니다. 이 역할은 네트워크 조작 기술, HAL 구현 경험, Android Automotive OS의 네트워크 구조에 대한 깊은 이해를 요구합니다.

## RESPONSIBILITIES

- Ethernet 프레임워크 커스터마이징 및 최적화
- 차량 내 Android 디바이스와 기타 차량 시스템 간 Ethernet 기반 통신 프레임워크를 커스터마이징하고 성능을 최적화합니다.
- 차량 환경에 적합한 신뢰성있고 지연이 적은 통신 구조를 설계합니다.
- 네트워크 조작 및 튜닝
- Android 기반 환경에서 packet filter, 라우팅 테이블, ip rule, VPN, 프록시 설정 등 다양한 네트워크 조작 기법을 활용하여 최적의 네트워크 환경을 구축합니다.
- 차량 내 다른 리눅스 시스템과 연동되는 네트워크 구성을 목적 및 보안 규칙에 따라 분리 운영될 수 있도록 네트워크 시스템 프레임워크를 구현합니다.
- 원격 Radio/Wi-Fi HAL 연동 (Android)
- 외부 모뎀 또는 내장형 무선 장치를 통해 연결되는 원격 라디오 인터페이스 HAL 및 원격 Wi-Fi용 HAL 을 구현하고 안정적으로 운용합니다.
- 차량 내 LTE/5G 등의 통신을 위한 다음 요소들과 연동합니다:
- RILD (Radio Interface Layer Daemon) / Radio HAL
- Modem 및 Wi-Fi 와 관련된 원격 장치 통합
- 차량용 네트워크 스택 이해
- AAOS(Android Automotive OS)에서 지원하는 다양한 네트워크 유형에 대한 이해를 바탕으로 다음과 같은 환경을 고려한 최적의 네트워크 경로를 제공합니다:
- PANS, OEM Network, Vehicle Network, 일반 인터넷 네트워크
- 앱 및 시스템 서비스들이 정책, 성능, 사용자 상황에 맞게 가장 적합한 네트워크를 통해 연결될 수 있도록 보장합니다.

## QUALIFICATIONS

- Linux/Android 네트워크 시스템 프로그래밍 경험 4년 이상
- VLAN 기반 망 분리 구축 경험, ip rule 기반 망 제어 경험
- iptables, ebpf 등 네트워크 관련 framework 사용 및 개발 경험

## PREFERRED QUALIFICATIONS

- Android 네트워크 아키텍처 및 Automotive Ethernet에 대한 깊은 이해
- Android HAL 개발 및 네트워크 디버깅 도구 사용 경험
- 차량용 통신 표준 및 In-vehicle 네트워킹 환경에 대한 경험
- Network security 관련 업무 경험

## INTERVIEW PROCESS

1. 서류 전형
2. 1차 면접 (화상, 1시간 내외)
3. 코딩테스트
4. 2차 면접 (대면, 3시간 내외)
5. 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

- [Product Globalization Specialist (Connect)](https://feeny.ai/job/product-globalization-specialist-connect-42dot-pangyo-software-dream-center-73zbqns67ghs) — Pangyo Software Dream Center South, South Korea
- [Senior Backend Engineer (Gateway/IAM)](https://feeny.ai/job/senior-backend-engineer-gateway-iam-42dot-pangyo-software-dream-center-south-ghe18vker75g) — Pangyo Software Dream Center South, South Korea
- [Staff VLA Engineer](https://feeny.ai/job/staff-vla-engineer-42dot-sunnyvale-d2dmxne1bpnt) — Sunnyvale, CA
- [[42dot Vietnam] QA Engineer (Automotive)](https://feeny.ai/job/42dot-vietnam-qa-engineer-automotive-42dot-ho-chi-minh-bysqjp0am4b3) — Ho Chi Minh, Vietnam
- [Machine Learning & Data Engineer, Vehicle Modeling](https://feeny.ai/job/machine-learning-data-engineer-vehicle-modeling-42dot-sunnyvale-gtbbargeqrjh) — Sunnyvale, CA
- [Sr. Vehicle Operations & Integration Engineer](https://feeny.ai/job/sr-vehicle-operations-integration-engineer-42dot-sunnyvale-5kxtz4c5v4yy) — Sunnyvale, CA
- [Corporate Strategy Team Lead](https://feeny.ai/job/corporate-strategy-team-lead-42dot-pangyo-software-dream-center-south-8c1je3w5aq14) — Pangyo Software Dream Center South, South Korea
- [Senior Product Manager (Knowledge Agent)](https://feeny.ai/job/senior-product-manager-knowledge-agent-42dot-pangyo-software-dream-center-south-jtjvys0tzxnc) — Pangyo Software Dream Center South, South Korea
- [Export Compliance Manager](https://feeny.ai/job/export-compliance-manager-42dot-sunnyvale-h4n18cbrj96w) — Sunnyvale, CA
- [Procurement Specialist](https://feeny.ai/job/procurement-specialist-42dot-sunnyvale-8w0ypaqkmsq5) — Sunnyvale, CA