---
title: 'Embedded SW Engineer at 42dot'
canonical: 'https://feeny.ai/job/embedded-sw-engineer-42dot-sunnyvale-c3n652g54nbj'
type: 'job'
last_seen: '2026-10-14'
---

# Embedded SW Engineer at 42dot

- **Company:** [42dot](https://feeny.ai/companies/42dot)
- **Location:** Sunnyvale, CA
- **Compensation:** $215k–$303k
- **Employment:** full-time
- **Posted:** 2026-06-04
- **Last confirmed live:** 2026-10-14
- **Apply:** https://jobs.ashbyhq.com/42dot/be911f50-1c25-4598-bc12-ef502a27f165/application

**Skills:** Embedded Linux, C, C++, Rust, Inter-process communication (IPC), systemd, POSIX APIs, Yocto, CMake, Make, Bazel, Memory handling, Threading, Python, Shell scripting, Automotive platforms, Autonomous driving stacks, Android Automotive OS (AAOS), Robot Operating System (ROS), CAN

> Design and maintain Linux-based in-vehicle applications for infotainment and autonomous driving systems. Optimize embedded Linux platform performance and reliability while collaborating with cross-functional teams to ensure secure, scalable mobility solutions.

## Job description

We are looking for the best

## About Us

42dot is a mobility AI company committed to solving mobility challenges with software and AI. As the Global Software Center of Hyundai Motor Group, 42dot pioneers the future of mobility by advancing the development of software-defined vehicles. We develop safety-first, user-centric software-defined vehicle technologies that deliver the latest performance through continuous updates like smartphones. By advancing software and AI technology, 42dot envisions a world where everything is connected and moves autonomously through a self-managing urban transportation operating system.

## About theRole

We're seeking an Embedded SW Engineer to play a critical role in building the backbone of next-generation in-vehicle experience and autonomous driving systems. In this role, you will develop and optimize core applications running on in-vehicle embedded Linux platforms—ensuring they're fast, secure, and rock-solid reliable. You'll work closely with cross-functional teams across system software, in-vehicle infotainment, autonomous driving, and cloud infrastructure to bring scalable and robust mobility intelligence to life. If you're passionate about embedded systems, love working close to the hardware, and want to help power the future of autonomous vehicles, we’d love to hear from you.

## Responsibilities

- Design, implement, and maintain Linux-based in-vehicle applications for infotainment and autonomous driving systems.
- Collaborate with hardware and firmware teams to integrate system-level components across real-time and user-space applications.
- Optimize performance, reliability, and boot times of embedded Linux platforms. - Debug complex system-level issues across middleware, kernel, and user-space applications.
- Contribute to system architecture and software design reviews, ensuring security, modularity, and scalability.
- Work closely with QA to define test strategies and ensure high code quality.

## Qualifications

- Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field.
- 10+ years of experience developing applications for embedded Linux systems. - Strong programming skills in C/C++ and/or Rust. Experience with Python and shell scripting is a plus.
- Experience with inter-process communication (IPC), systemd, and POSIX APIs. - Familiarity with Linux build systems (e.g., Yocto, CMake, Make, Bazel).
- Solid understanding of system resource management, memory handling, and threading.
- Strong problem-solving skills and ability to debug low-level software.
- Passion for autonomous vehicles, robotics, or mobility innovation.

## Preferred Qualifications

- Experience with automotive platforms, autonomous driving stacks, Android Automotive OS (AAOS) or Robot Operating System (ROS).
- Experience with profiling and optimizing Linux system performance.
- Knowledge of vehicle network protocols (CAN, LIN, Automotive Ethernet).
- Contributions to open-source Linux or embedded projects.

Interview Process

- Application Review - Coding Test - 1st interview - 2nd interview - Offer Negotiation - Hiring
- The screening procedures may vary depending on the position, schedule, or other circumstances. You will be individually notified of the screening schedule and results via the email address provided in your application.

## Compensation

- $214,970 - $303,030

Additional Information

- In accordance with fair hiring practices, do not include any personal information unrelated to your job qualifications (e.g., Social Security Number, family relations, marital status, age, photo, physical condition, place of birth, etc.) in your resume.
- All documents must be submitted in PDF format and under 30MB in size.
- If you experience issues uploading your resume, please send it along with the job posting URL to recruit@42dot.ai.
- We strongly encourage applications from U.S. veterans and candidates eligible for employment preference under applicable laws.
- Qualified individuals with disabilities are encouraged to apply and will receive consideration under the Americans with Disabilities Act (ADA).
- 42dot does not accept unsolicited resumes and will not pay fees for any such submissions. Equal Opportunity Statement
- 42dot is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status.

※ Please review the following information before applying.

- How to work in 42dot, [About 42dot Way →](https://42dot.ai/careers/way)

## 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
- [SLAM & 3D Reconstruction Engineer (Autonomous Driving)](https://feeny.ai/job/slam-3d-reconstruction-engineer-autonomous-driving-42dot-pangyo-software-dream-6987s6jgr6gt) — 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