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Senior IVI System SW Engineer

42dot

๐ŸŒ Asia ๐Ÿ  Remote โฑ Full-time ๐Ÿ’ผ Senior ๐Ÿ—“ 2 weeks ago

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About Us

42dot์˜ IVI System SW Engineer (BSP)๋Š” SDV(Software Defined Vehicle)์˜ ํ•ต์‹ฌ ์‹œ์Šคํ…œ์ธ IVI(Inโ€‘Vehicle Infotainment) ์˜์—ญ์—์„œ, Android Automotive(OS) ๊ธฐ๋ฐ˜์œผ๋กœ 42dot์˜ ๋‹ค์–‘ํ•œ ์„œ๋น„์Šค๊ฐ€ ์•ˆ์ •์ ์ด๊ณ  ์ตœ์ ํ™”๋œ ํ™˜๊ฒฝ์—์„œ ๋™์ž‘ํ•  ์ˆ˜ ์žˆ๋„๋ก System Software(BSP)๋ฅผ ๊ฐœ๋ฐœํ•ฉ๋‹ˆ๋‹ค.

์ด ํฌ์ง€์…˜์€ ๋””๋ฐ”์ด์Šค ๋“œ๋ผ์ด๋ฒ„๋ถ€ํ„ฐ HAL, ๋ถ€ํŠธ๋กœ๋”ยท์ปค๋„, ๊ทธ๋ฆฌ๊ณ  SoC Vendor BSP๊นŒ์ง€ ํ”Œ๋žซํผ์˜ ๊ฐ€์žฅ ์•„๋ž˜๋‹จ์—์„œ ์ œํ’ˆ ํ’ˆ์งˆ(์„ฑ๋Šฅ/์•ˆ์ •์„ฑ/์‹ ๋ขฐ์„ฑ)์„ ์ขŒ์šฐํ•˜๋Š” ํ•ต์‹ฌ ์˜์—ญ์„ ๋‹ด๋‹นํ•ฉ๋‹ˆ๋‹ค. ํŠนํžˆ SoC/Kernel/Bootloader/OS ๋ ˆ๋ฒจ์˜ ์•ˆ์ •์„ฑยท์„ฑ๋Šฅ ์ด์Šˆ๋ฅผ ๋ถ„์„ํ•˜๊ณ  ๊ตฌ์กฐ์ ์œผ๋กœ ๊ฐœ์„ ํ•˜๋ฉฐ, SoC์‚ฌ์˜ BSP Release ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ ๋ฐ AOSP ์ปค๋ฎค๋‹ˆํ‹ฐ ๊ธฐ๋ฐ˜ ์ด์Šˆ/๋ฒ„๊ทธ ํ”ฝ์Šค ๋“ฑ ํญ๋„“์€ ๊ฐœ๋ฐœ ์˜์—ญ์— ์ฐธ์—ฌํ•˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.

- Android Automotive ๊ธฐ๋ฐ˜ IVI ํ”Œ๋žซํผ์—์„œ ์•ˆ์ •์ ์ด๊ณ  ์„ฑ๋Šฅ ์ตœ์ ํ™”๋œ BSP/์‹œ์Šคํ…œ SW ์Šคํƒ์„ ๊ตฌ์ถ•ํ•ฉ๋‹ˆ๋‹ค.

- ์ฐจ๋Ÿ‰ ํ™˜๊ฒฝ์—์„œ ๋ฐœ์ƒํ•˜๋Š” ์‹œ์Šคํ…œ ๋ ˆ๋ฒจ ์ด์Šˆ(์ปค๋„/๋“œ๋ผ์ด๋ฒ„/OS ์•ˆ์ •์„ฑ, ์„ฑ๋Šฅ ์ €ํ•˜ ๋“ฑ)๋ฅผ ์žฌํ˜„โ€“๋ถ„์„โ€“ํ•ด๊ฒฐโ€“๊ฒ€์ฆ๊นŒ์ง€ Endโ€‘toโ€‘End๋กœ ์ˆ˜ํ–‰ํ•ฉ๋‹ˆ๋‹ค.

- ์–‘์‚ฐ/๊ฒ€์ฆ ํ™˜๊ฒฝ์„ ๊ณ ๋ คํ•œ ํ’ˆ์งˆ ๊ธฐ์ค€๊ณผ ํ…Œ์ŠคํŠธ ์ฒด๊ณ„(CTS/VTS ๋“ฑ)๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ํ’ˆ์งˆ์„ ํ™•๋ณดํ•˜๊ณ , ์žฅ๊ธฐ์ ์œผ๋กœ ์œ ์ง€ ๊ฐ€๋Šฅํ•œ ํ˜•ํƒœ๋กœ ํ‘œ์ค€ํ™”/๊ณ ๋„ํ™”ํ•ฉ๋‹ˆ๋‹ค.

Responsibilities

- Device Driver ๊ฐœ๋ฐœ ๋ฐ bring-up

- Display / Touch ๋“ฑ ์ฃผ์š” ๋””๋ฐ”์ด์Šค ๋“œ๋ผ์ด๋ฒ„ ๊ฐœ๋ฐœ ๋ฐ ์ดˆ๊ธฐ ๊ตฌ๋™(Bring-up)

- SoC/๋ณด๋“œ ํ™˜๊ฒฝ์— ๋งž์ถ˜ ๋“œ๋ผ์ด๋ฒ„ ์ด์Šˆ ๋ถ„์„ ๋ฐ ์ˆ˜์ •

- Kernel / Bootloader ๊ฐœ๋ฐœ ๋ฐ ์•ˆ์ •์„ฑ ์ด์Šˆ ๋Œ€์‘

- SoC Vendor ์ œ๊ณต Kernel/Bootloader ๊ธฐ๋ฐ˜ ๊ธฐ๋Šฅ ํ†ตํ•ฉ, ์ด์Šˆ ๋ถ„์„ ๋ฐ ๊ฐœ์„ 

- ์ปค๋„ ํŒจ๋‹‰, ๋ฉ”๋ชจ๋ฆฌ ์ด์Šˆ, ๋ฐ๋“œ๋ฝ/๋ ˆ์ด์Šค, ๋ถ€ํŒ… ์ด์Šˆ ๋“ฑ OS ์•ˆ์ •์„ฑ ๋ฌธ์ œ ๋ถ„์„/ํ•ด๊ฒฐ

- Android HAL(Hardware Abstraction Layer) ๊ฐœ๋ฐœ ๋ฐ ์—ฐ๋™

- HAL ๊ฐœ๋ฐœ/๊ฐœ์„  ๋ฐ ์‹œ์Šคํ…œ ์Šคํƒ ์—ฐ๋™

- CTS/VTS ๊ธฐ๋ฐ˜ ํ’ˆ์งˆ ๊ฒ€์ฆ ๋ฐ ์‹คํŒจ ํ•ญ๋ชฉ ๋ถ„์„/๊ฐœ์„ 

- System Performance ๋ถ„์„ ๋ฐ ๊ฐœ์„ 

- ๋ถ€ํŒ… ์‹œ๊ฐ„, CPU/๋ฉ”๋ชจ๋ฆฌ/IO, ๊ทธ๋ž˜ํ”ฝ ์„ฑ๋Šฅ ๋“ฑ ์‹œ์Šคํ…œ ์„ฑ๋Šฅ ๋ณ‘๋ชฉ ๋ถ„์„ ๋ฐ ์ตœ์ ํ™”

- ์„ฑ๋Šฅ ํšŒ๊ท€(regression) ๋ฐฉ์ง€ ๊ด€์ ์—์„œ ์›์ธ ๋ถ„์„/์žฌ๋ฐœ ๋ฐฉ์ง€ ์ฒด๊ณ„ํ™”

- SoC Vendor BSP Release Migration ๋ฐ ์œ ์ง€๋ณด์ˆ˜

- SoC Vendor BSP ๋ฆด๋ฆฌ์ฆˆ ์—…๊ทธ๋ ˆ์ด๋“œ/๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ ๊ณ„ํš ์ˆ˜๋ฆฝ ๋ฐ ์ ์šฉ

- ํŒจ์น˜ ๊ด€๋ฆฌ, ๋ณ€๊ฒฝ ์˜ํ–ฅ ๋ถ„์„, ํ˜ธํ™˜์„ฑ/ํšŒ๊ท€ ์ด์Šˆ ๋Œ€์‘

Qualifications

- AAOS(Android Automotive OS) / Linux ๊ธฐ๋ฐ˜ ์ž„๋ฒ ๋””๋“œ ์‹œ์Šคํ…œ ๊ฐœ๋ฐœ ๊ฒฝํ—˜

- Android OS ๊ธฐ๋ฐ˜ ์ œํ’ˆ์˜ ๊ฐœ๋ฐœ ๋ฐ ์–‘์‚ฐ ๊ฒฝํ—˜

- Android HAL ๊ฐœ๋ฐœ ๊ฒฝํ—˜, ๊ทธ๋ฆฌ๊ณ  CTS/VTS๋ฅผ ํ™œ์šฉํ•œ HAL ํ…Œ์ŠคํŠธ ๊ฒฝํ—˜

- ์ž„๋ฒ ๋””๋“œ ์‹œ์Šคํ…œ ์ฃผ์š” ์–ธ์–ด(C/C++, Python ๋“ฑ)์— ๋Œ€ํ•œ ์ˆ™๋ จ๋„

- ์‹œ์Šคํ…œ ๋ ˆ๋ฒจ ์ด์Šˆ์— ๋Œ€ํ•ด ์žฌํ˜„/๋ถ„์„/ํ•ด๊ฒฐ/๊ฒ€์ฆ๊นŒ์ง€ ์ฃผ๋„์ ์œผ๋กœ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฌธ์ œ ํ•ด๊ฒฐ ์—ญ๋Ÿ‰

- ์œ ๊ด€ ๋ถ€์„œ์™€ ์›ํ™œํžˆ ํ˜‘์—…ํ•  ์ˆ˜ ์žˆ๋Š” ์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜ ์—ญ๋Ÿ‰

Preferred Qualifications

- Android Platform ๋ฐ Automotive ์ „๋ฐ˜์— ๋Œ€ํ•œ ํญ๋„“์€ ์ดํ•ด

- Android ๊ธฐ๋ฐ˜ ์ œํ’ˆ์˜ ์–‘์‚ฐ ๋ฐ ๊ฒ€์ฆ ๋‹จ๊ณ„ ์ด์Šˆ ๋Œ€์‘ ๊ฒฝํ—˜

- System ์•ˆ์ •ํ™” ๋ฐ ์„ฑ๋Šฅ ๊ฐœ์„ (ํŠœ๋‹, ์ตœ์ ํ™”)์— ๋Œ€ํ•œ ๋†’์€ ๊ด€์‹ฌ๊ณผ ์‹คํ–‰ ๊ฒฝํ—˜

- SoC Vendor์™€ ํ˜‘์—…ํ•˜๋ฉฐ BSP ์ด์Šˆ๋ฅผ ๊ด€๋ฆฌ/ํ•ด๊ฒฐํ•ด ๋ณธ ๊ฒฝํ—˜(BSP ์—…๊ทธ๋ ˆ์ด๋“œ/๋ฆด๋ฆฌ์ฆˆ ๋Œ€์‘ ํฌํ•จ)

- IVI ๋ฐ ์ฐจ๋Ÿ‰ ์ œ์–ด๊ธฐ(ECU) ์—ฐ๋™ ๊ฐœ๋ฐœ ๊ฒฝํ—˜

Interview Proc...

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