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42dotÀÇ IoT software/firmware engineer´Â ÀÎÅͳÝÀ» ÅëÇØ ¿¬°áµÈ ´Ù¾çÇÑ µð¹ÙÀ̽º¿Í ½Ã½ºÅÛ(vehicle passive entry using BLE/UWB, always-on AI device, accessary ¿¬µ¿ µî ž½Â°´ÀÇ end-to-end connected vehicle experience¸¦ °ÈÇϱâ À§ÇÑ In-vehicle IoT device )À» ¼³°è, °³¹ß ¹× À¯Áö º¸¼öÇÏ´Â ¿ªÇÒÀ» ´ã´çÇϸç fleet management »ç¾÷À» À§ÇÑ high-performance/AI telematics device °³¹ßÀ» ´ã´çÇÕ´Ï´Ù.
ÀÌ ¿ªÇÒÀº ½ÇÁ¦ ÀúÀü·Â AI model, ¼¾¼¿Í ¾×Ãß¿¡ÀÌÅͺÎÅÍ µ¥ÀÌÅÍ Åë½Å, Ŭ¶ó¿ìµå ±â¼ú ¹× ÀÀ¿ë ÇÁ·Î±×·¥±îÁö ´Ù¾çÇÑ ºÐ¾ß¸¦ Æ÷°ýÇϸç, ÃֽŠ±â¼ú µ¿ÇâÀ» ÀÌÇØÇÏ°í »õ·Î¿î ¼Ö·ç¼ÇÀ» °³¹ßÇÏ´Â ¿ª·®ÀÌ ÇÊ¿äÇÕ´Ï´Ù.
Ã¥ÀÓ (Responsibilities)
- IoT µð¹ÙÀ̽º ¹× ½Ã½ºÅÛ ¼³°è ¹× °³¹ß: ¼¾¼, ¾×Ãß¿¡ÀÌÅÍ, ¸¶ÀÌÅ©·ÎÄÁÆ®·Ñ·¯, Åë½Å ¸ðµâ µîÀ» È°¿ëÇÏ¿© IoT µð¹ÙÀ̽º ¹× ½Ã½ºÅÛÀ» ¼³°èÇÏ°í °³¹ßÇÕ´Ï´Ù.
- µ¥ÀÌÅÍ ¼öÁý ¹× ºÐ¼®: ¼¾¼·ÎºÎÅÍ ¼öÁýÇÑ µ¥ÀÌÅ͸¦ ó¸®ÇÏ°í ºÐ¼®ÇÏ¿© ÀÇ¹Ì ÀÖ´Â Á¤º¸¸¦ µµÃâÇϸç, ÇÊ¿ä¿¡ µû¶ó µ¥ÀÌÅͺ£À̽º ¶Ç´Â Ŭ¶ó¿ìµå Ç÷§Æû¿¡ ÀúÀåÇÕ´Ï´Ù.
- Åë½Å ÇÁ·ÎÅäÄÝ ¹× ³×Æ®¿öÅ© ±¸¼º: IoT µð¹ÙÀ̽º °£ÀÇ È¿À²ÀûÀÎ Åë½ÅÀ» À§ÇØ ÀûÇÕÇÑ Åë½Å ÇÁ·ÎÅäÄÝ°ú ³×Æ®¿öÅ© ±¸¼ºÀ» ¼±ÅÃÇÏ°í ±¸ÃàÇÕ´Ï´Ù.
- Ŭ¶ó¿ìµå Ç÷§Æû ¿¬µ¿: AWS¿Í °°Àº Ŭ¶ó¿ìµå Ç÷§ÆûÀ» È°¿ëÇÏ¿© µ¥ÀÌÅÍ ÀúÀå, ºÐ¼® ¹× °ü¸® ±â´ÉÀ» °³¹ßÇÏ°í ¿¬µ¿ÇÕ´Ï´Ù.
- ¼ÒÇÁÆ®¿þ¾î °³¹ß: IoT µð¹ÙÀ̽º ¹× ½Ã½ºÅÛÀÇ Æß¿þ¾î ¹× ¼ÒÇÁÆ®¿þ¾î¸¦ °³¹ßÇÏ°í À¯Áö º¸¼öÇÕ´Ï´Ù.
- ½Ã½ºÅÛ Å×½ºÆ® ¹× ¹®Á¦ ÇØ°á: °³¹ßÇÑ ½Ã½ºÅÛÀ» Å×½ºÆ®ÇÏ°í ¹®Á¦¸¦ ½Äº°ÇÏ¿© ¼öÁ¤Çϸç, »ç¿ëÀÚ ÀÇ°ßÀ» ¼ö·ÅÇÏ¿© ½Ã½ºÅÛÀ» Áö¼ÓÀûÀ¸·Î °³¼±ÇÕ´Ï´Ù.
ÀÚ°Ý¿ä°Ç (Qualifications)
- ÀúÀü·Â small battery device¸¦ À§ÇÑ embedded application °³¹ß
- ´Ù¾çÇÑ IoT network protocol (Matter, 6LoPan, BLE, UWB, NFC, LTE-M, MQTT, CoAP, HTTP µî) ÀÇ ÀÌÇصµ, °³¹ß°æÇè
- ´Ù¾çÇÑ IoT OS (Contiki, TinyOS, Fuchsia, etc) È°¿ëÇÑ application °³¹ß
- À̵¿ÀÇ deviceµé¿¡¼ ³ª¿À´Â dataµéÀ» ±Ø´ëÈµÈ ¼öÁý ¹× ½Ç½Ã°£ communicationÀ» À§ÇÑ library/framework °³¹ß
- ¼ö½Ê¸¸´ëÀÇ Â÷·®, À̵¿ÀÇ device¿¡¼ ³ª¿À´Â iot dataµéÀÇ È¿À²ÀûÀÎ ¼öÁý,°ü¸®,ÀúÀå,ºÐ¼® µîÀÇ platform °³¹ß °æÇè
- C/C++, Rust µî ÀÓº£µðµå ÇÁ·Î±×·¡¹Ö ¾ð¾îÀÇ ´É¼÷ÇÑ È°¿ë ´É·Â
- ¹®Á¦ ÇØ°á ´É·Â°ú ³í¸®Àû »ç°í·Â
- ÆÀ ´ÜÀ§ÀÇ Çù¾÷ ´É·Â ¹× Ä¿¹Â´ÏÄÉÀÌ¼Ç ½ºÅ³
- »õ·Î¿î ±â¼ú ¹× µ¿Çâ¿¡ ´ëÇÑ Áö¼ÓÀûÀÎ °ü½É°ú ÇнÀ ³ë·Â
¿ì´ë»çÇ× (Preferred Qualifications)
- Data compression¿¡ ´ëÇÑ ³ôÀº ÀÌÇصµ¿Í °³¹ß°æÇèÀ¸·Î ÃÖ¼ÒÇÑÀÇ data Àü¼ÛÀ¸·Î ÃÖ´ë È¿À²ÀûÀÎ data communication protocol °³¹ß ¹× °íµµÈ
- TinyML °°Àº IoT device¿¡¼ÀÇ machine learning inference model °³¹ß ¹× °íµµÈ
- Energy harvest/sensor È°¿ëÇÑ virtually battery-less ½Ã½ºÅÛ °³¹ß °æÇè
- Bluetooth, UWB µî ±ÙÁ¢ ¼¾¼ ±â¹Ý ÇÁ·ÎÁ§Æ® °æÇè
- Apple/Google/Amazon/Samsung µîÀÇ IoT µð¹ÙÀ̽º ¿¬°á ÇÁ·ÎÁ§Æ® °æÇè
- Matter ±â¹Ý ÇÁ·ÎÁ§Æ® °æÇè
ÀüÇüÀýÂ÷ (Interview Process)
- ¼·ùÀüÇü - ÄÚµùÅ×½ºÆ® - È»ó¸éÁ¢ (1½Ã°£ ³»¿Ü) - ´ë¸é ȤÀº È»ó¸éÁ¢ (3½Ã°£ ³»¿Ü) - ÃÖÁ¾ÇÕ°Ý
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- ÀüÇüÀÏÁ¤ ¹× °á°ú´Â Áö¿ø¼¿¡ µî·ÏÇϽŠÀ̸ÞÀÏ·Î °³º° ¾È³»µå¸³´Ï´Ù.
Âü°í»çÇ× (Additional Information)
- À̷¼ Á¦Ã⠽à Áֹεî·Ï¹øÈ£, °¡Á·°ü°è, È¥ÀÎ ¿©ºÎ, ¿¬ºÀ, »çÁø, ½ÅüÁ¶°Ç, Ãâ½Å Áö¿ª µî ä¿ëÀýÂ÷¹ý»ó ¿ä±¸ ±ÝÁöµÈ Á¤º¸´Â Á¦¿Ü ºÎŹµå¸³´Ï´Ù.
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