42dot
42dot
Empowering the future of mobility with advanced software solutions
๐ Seongnam-si, Gyeonggi-do
About 42dot
42Dot develops software solutions for mobility applications, focusing on radar signal processing and IoT firmware. Headquartered in an undisclosed location, the company specializes in embedded systems for automotive and smart city technologies. Engineering teams work on embedded Linux systems and microcontroller unit (MCU) designs, addressing challenges in real-time data processing and connectivity. With a team of 16 engineers, 42Dot is positioned to innovate in the rapidly evolving landscape of connected vehicles and smart infrastructure.
Current Job Openings
5 jobsAll 42dot Job Openings
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Senior PCB ์ค๊ณ Engineer
@ 42dot
๐Seongnam, South Korea ๐ฐ๐ท๐ seniorโฑ๏ธ full-timePCB Cadence AllegroView Senior PCB ์ค๊ณ Engineer -
Sr. Staff Firmware Engineer
@ 42dot
๐Sunnyvale, United States ๐บ๐ธ๐ seniorโฑ๏ธ full-timefirmware security communicationView Sr. Staff Firmware Engineer -
Sr. Staff Firmware Engineer
@ 42dot
๐Sunnyvale, United States ๐บ๐ธ๐ seniorโฑ๏ธ full-timeUptane C PythonView Sr. Staff Firmware Engineer -
Sr. Staff Firmware Engineer
@ 42dot
๐San Francisco, United States ๐บ๐ธ๐ seniorโฑ๏ธ full-timeUptane OTA CView Sr. Staff Firmware Engineer -
Sr. Staff Firmware Engineer
@ 42dot
๐San Francisco, United States ๐บ๐ธ๐ seniorโฑ๏ธ full-timeFirmware C BootView Sr. Staff Firmware Engineer -
Expired
Embedded SW Engineer
@ 42dot
๐Sunnyvale, United States ๐บ๐ธ๐ seniorโฑ๏ธ full-timeLinux C++ RustView Embedded SW EngineerView details -
Expired
Embedded SW Engineer
@ 42dot
๐San Francisco, United States ๐บ๐ธ๐ seniorโฑ๏ธ full-timeLinux C++ RustView Embedded SW EngineerView details -
Expired
Senior Embedded Linux Build Engineer
@ 42dot
๐Seongnam, South Korea ๐ฐ๐ท๐ seniorโฑ๏ธ full-timeYocto QNX BazelView Senior Embedded Linux Build EngineerView details -
Expired
Senior Embedded Linux Build Engineer
@ 42dot
๐Seongnam-si, South Korea ๐ฐ๐ท๐ seniorโฑ๏ธ full-timeYocto QNX GitView Senior Embedded Linux Build EngineerView details -
Expired
Embedded Firmware Engineer
@ 42dot
๐San Francisco, United States ๐บ๐ธ๐ seniorโฑ๏ธ full-timefirmware C C++View Embedded Firmware EngineerView details -
Expired
Embedded Firmware Engineer
@ 42dot
๐Sunnyvale, United States ๐บ๐ธ๐ seniorโฑ๏ธ full-timefirmware C RTOSView Embedded Firmware EngineerView details -
Expired
Senior Camera System Hardware Engineer
@ 42dot
๐Seongnam, South Korea ๐ฐ๐ท๐ seniorโฑ๏ธ full-timeCIS ISP SerDesView Senior Camera System Hardware EngineerView details -
Expired
Hardware Engineer
@ 42dot
๐Seongnam, South Korea ๐ฐ๐ท๐ mid-levelโฑ๏ธ full-timeDCDC CAN MCUView Hardware EngineerView details -
Expired
[UMOS ONE] Embedded SW Engineer
@ 42Dot
๐Seoul, South Korea ๐ฐ๐ท๐ mid-levelโฑ๏ธ full-timeLinux Yocto CANView [UMOS ONE] Embedded SW EngineerView details -
Expired
Audio DSP Engineer
@ 42Dot
๐Seongnam, South Korea ๐ฐ๐ท๐ mid-levelโฑ๏ธ full-timeDSP MATLAB PythonView Audio DSP EngineerView details -
Expired
Staff Embedded Engineer
@ 42Dot
๐Melbourne, Australia ๐ฆ๐บ๐ seniorโฑ๏ธ full-timesimulation C++ PythonView Staff Embedded EngineerView details -
Expired
Lead Audio DSP Engineer
@ 42Dot
๐Seongnam, South Korea ๐ฐ๐ท๐ leadโฑ๏ธ full-timeDSP MATLAB PythonView Lead Audio DSP EngineerView details -
Expired
Sr. Embedded Firmware Engineer
@ 42Dot
๐Melbourne, Australia ๐ฆ๐บ๐ seniorโฑ๏ธ full-timeBSP HIL CANView Sr. Embedded Firmware EngineerView details -
Expired
Senior Radar System Engineer
@ 42Dot
๐Seongnam, South Korea ๐ฐ๐ท๐ seniorโฑ๏ธ full-timeRadar AUTOSAR EthernetView Senior Radar System EngineerView details -
Expired
Sr. Embedded Firmware Engineer
@ 42Dot
๐Melbourne, Australia ๐ฆ๐บ๐ seniorโฑ๏ธ full-timefirmware BSP CANView Sr. Embedded Firmware EngineerView details -
Expired
Sr. Embedded Firmware Engineer
@ 42Dot
๐Melbourne, Australia ๐ฆ๐บ๐ seniorโฑ๏ธ full-timefirmware BSP HALView Sr. Embedded Firmware EngineerView details -
Expired
MCU Application Engineer
@ 42Dot
๐Seongnam, South Korea ๐ฐ๐ท๐ mid-levelโฑ๏ธ full-timeMCU CAN LinuxView MCU Application EngineerView details -
Expired
Hardware Engineer
@ 42Dot
๐Seongnam, South Korea ๐ฐ๐ท๐ mid-levelโฑ๏ธ full-timeMCU CAN LDOView Hardware EngineerView details -
Expired
IoT Software & Firmware Engineer
@ 42Dot
๐Seongnam, South Korea ๐ฐ๐ท๐ mid-levelโฑ๏ธ full-timeC/C++ Rust BLEView IoT Software & Firmware EngineerView details -
Expired
Embedded Linux System Engineer
@ 42Dot
๐Seongnam, South Korea ๐ฐ๐ท๐ mid-levelโฑ๏ธ full-timeLinux bootloader driverView Embedded Linux System EngineerView details -
Expired
Radar Signal Processing Engineer
@ 42Dot
๐Seongnam, South Korea ๐ฐ๐ท๐ mid-levelโฑ๏ธ full-timeFFT MATLAB DSPView Radar Signal Processing EngineerView details -
Expired
MCU System Engineer
@ 42Dot
๐Seongnam, South Korea ๐ฐ๐ท๐ mid-levelโฑ๏ธ full-timebootloader CAN LinuxView MCU System EngineerView details -
Expired
Embedded SW Engineer
@ 42Dot
๐Sunnyvale, United States ๐บ๐ธ๐ seniorโฑ๏ธ full-timeC++ Rust ARMView Embedded SW EngineerView details -
Expired
Embedded SW Engineer
@ 42Dot
๐Sunnyvale, United States ๐บ๐ธ๐ mid-levelโฑ๏ธ full-timeC++ Rust networkingView Embedded SW EngineerView details
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About 42dot
42Dot develops software solutions for mobility applications, focusing on radar signal processing and IoT firmware. Headquartered in an undisclosed location, the company specializes in embedded systems for automotive and smart city technologies. Engineering teams work on embedded Linux systems and microcontroller unit (MCU) designs, addressing challenges in real-time data processing and connectivity. With a team of 16 engineers, 42Dot is positioned to innovate in the rapidly evolving landscape of connected vehicles and smart infrastructure.
42dot Career Opportunities
42dot currently has 5 active embedded systems positions spanning 2 countries. All positions are on-site, typical for hardware-focused roles requiring lab access and equipment. Recognized as a top-tier employer (80.0/100), 42dot offers competitive compensation and strong career development paths in embedded engineering.
42dot Hiring Trends
* Data represents job posting activity over the past 6 months: Jan 2026 through Jun 2026
Hiring momentum at 42dot is currently increasing, with 11
openings posted this month compared to 2 last month.
This upward trend often signals product development acceleration, team scaling, or new project initiatives.
Over the past 6 months, 42dot averaged 2.5 job postings per month,
with peak hiring in Jun 2026 (11 openings).
For embedded systems roles, hiring activity typically correlates with product development cycles,
especially for firmware teams during pre-production phases and hardware engineers during prototyping.
๐ +450% growth
Consistent hiring velocity
Jun 2026
Required Skills at 42dot
CAN is the most in-demand skill at 42dot,
appearing in 38% of all job listings (past and present).
This skill is important but not universal, indicating diverse technical needs across different product lines or teams.
42dot's technology stack spans 74 distinct skills and tools,
reflecting the multifaceted nature of embedded systems development.
The broad technical diversity (74 technologies) suggests work on complex,
multi-domain projects requiring both hardware and software expertise.
Engineers joining 42dot should combine depth in key areas with adaptability. The mix of hardware skills (PCB design, schematics) and firmware expertise (RTOS, embedded C) indicates full-stack embedded development where engineers work across the hardware-software boundary. Candidates with adjacent skills (version control, testing frameworks, communication protocols) typically advance faster by contributing across the development lifecycle.
Engineering Roles at 42dot
42dot's primary hiring focus is Firmware Engineer with
4 open positions. High-volume recruitment for a single role type typically indicates
either a growing team building similar capabilities or a newly formed department scaling rapidly.
Multiple openings in the same discipline create advantages for new hires:
stronger peer support networks, established onboarding processes, and clearer career progression paths
as the team matures. Engineers often find collaborative environments more conducive to professional growth.
Experience level distribution: 100% of openings target senior-level engineers.
Where 42dot is Hiring
42dot operates across 3 countries with 6
total hiring locations. Multi-geography recruitment typically indicates either distributed engineering teams,
expansion into new markets, or proximity to manufacturing and customer operations.
Seongnam, South Korea serves as a primary hiring hub with 45% of all roles
(13 positions).
The significant presence in Seongnam indicates a major engineering hub,
though other locations also play important roles in product development.
Companies Similar to 42dot
These employers share technical focus areas with 42dot and are actively hiring embedded engineers. Exploring multiple companies helps candidates understand market compensation, compare technical challenges, and identify the best cultural and technical fit for their career goals.
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