UPSIDER
FullStack Engineer
B242. FullStack Engineerãæ£ç€Ÿå¡ / æ¯æã.com / Techã
Tags: Full-time, Business Japanese, Remote
Remote (Remote) / KDX Iidabashi Building, Tokyo, Japanã»Fetched 22 days ago
Job Description
æ¯æã.comããã³åšèŸºãµãŒãã¹ã®éçºããªãŒãããã ããã«ã¹ã¿ãã¯ãšã³ãžãã¢ãåéïŒ
ä»äºæŠèŠ
ãUPSIDERã«ã€ããŠããææŠè ãæ¯ããäžççãªéèãã©ãããã©ãŒã ãåµãããããã·ã§ã³ã«æ²ããæ³äººã«ãŒããUPSIDERãïŒAIäžä¿¡ã§æå€§10ååæ ããªã¢ã«ã¿ã€ã æçްãããŒãã£ã«çºè¡çãçŽ¯èšæ±ºæžé¡6,500åå*ïŒãäžå¿ã«ãè«æ±æžã«ãŒãæããæ¯æã.comãïŒã¯ã¬ãã£ã»ãŸã³ãšå ±åéå¶ãçŽ¯èšæ±ºæžé¡1,000åå*ïŒãã°ããŒã¹ããããã¡ã³ããUPSIDER BLUE DREAM FundãïŒã¿ãã»ãã£ãã³ã·ã£ã«ã°ã«ãŒãå ±åéå¶ïŒãå±éããŠããŸãã
çµå¶è åãæ³äººã«ãŒããPRESIDENT CARDãïŒJALãšã®ææºã«ããæäŸïŒããçµçæ¥åã®å¹çåãå®çŸãããUPSIDER AIçµçãïŒçµçæ¥åãå€§å¹ åæžïŒãšãã£ãæ°èŠäºæ¥ãç«ã¡äžãã环èšãŠãŒã¶ãŒæ°ã¯80,000瀟*ãçªç Žã
2024幎ã«ã¯ã·ãªãŒãºDãšããŠ154ååã®è³é調éã宿œãã环èšè³é調éé¡ã¯600åå*ãè¶ ããŸãããããã«2025幎7æã«ã¯ãã¿ãã»ãã£ãã³ã·ã£ã«ã°ã«ãŒããžã®æŠç¥çã°ã«ãŒãã€ã³ãçºè¡šãåŸæ¥ããå ±åµããŠããããããã¡ã³ãäºæ¥ãªã©ã«å ããAIäžä¿¡é åãéèãµãŒãã¹ã®å ±åå±éãéããŠãææŠè æ¯æŽãããã«å éãããŠãããŸãã
ä»åã®ææºãéããŠãã¿ãã»éè¡ãæã€ä¿¡é Œæ§ããããã¯ãŒã¯ãéèç¥èŠãšãUPSIDERã®ãã¯ãããžãŒãã¹ããŒãããããã¯ãéçºåãæãåããããæ¥æ¬äŒæ¥ã®ç«¶äºåãæ¬è³ªããé«ããéèãšã³ã·ã¹ãã ãã®å ±åµã«æãã§ããŸãããªãã嵿¥è ã§ããå®®åãæ°Žéã¯ãåŒãç¶ãçµå¶æ ªäž»ãšããŠçãŸããäžå ŽãèŠéã«å ¥ããªããææŠãç¶ããŠãããŸãã
ç§ãã¡ã¯ä»åŸããææŠããäŒæ¥ãšããããæ¯ãã瀟äŒãåé²ãããã¹ããã«ããŽãªãŒããããšãªãæ°ããªäºæ¥ã®åµåºãå éãããŠãããŸãã
*åçš®æ°å€ã¯2025幎3ææ«æç¹
ãæ¯æã.comãšã¯ã
ãæ¯æã.comãã¯ãä»å ¥è²»ã»åºåè²»ã»äººä»¶è²»ãªã©ãããããBtoBã®æ¯æããã¯ã¬ãžããã«ãŒãã§åŸæãã§ãããµãŒãã¹ã§ãã
ã»ã¯ã¬ãžããã«ãŒãã§æ¯æãããšã§æå€§60æ¥éã®æ¯æãç¶äºã確ä¿
ã»æå è³éã®å§çž®ã«ãã£ãŠããæ»ãã®çµå¶ãå¯èœã«
ã»ãªãªãŒã¹ããæ°å¹Žã§çŽ¯èšæ±ºæžé¡1,000ååçªç Ž
ã»ãµãŒãã¹åäœã§ã®é»ååããã§ã«éæ
ããã¯ãã ã®âæ±ºæžææ®µâã§ã¯ãããŸãããäžå°äŒæ¥ãã¹ã¿ãŒãã¢ããã®åœç¶±ãšããŠãæ¯æã.comãã®å°å ¥ã«ãã£ãŠè³éç¹°ããæ¹åãã屿©ãä¹ãè¶ããäŒæ¥ãå°ãªããããŸããã
ãåéèæ¯ã
ãµãŒãã¹ã®æé·ã«äŒŽãæ©èœè¿œå ãæ³æ¹æ£å¯Ÿå¿ãOCRãå§ããšããAIæ©èœãå«ããæ°èŠæ©èœéçºãªã©ãããããããšã¯ãŸã ãŸã å±±ç©ã¿ã§ãããããã³ããšã³ãããããã¯ãšã³ããŸã§å¹ åºãé åã®æè¡èª²é¡ãå€ãããã
ãæ¥åå 容ã
æ¯æã.comãã¯ãããšããWebãããã¯ãã®ããã³ããšã³ãããããã¯ãšã³ããŸã§æšªæçã«éçºå šè¬ããæ åœããã ããŸãã
æ¥åäŸã¯ä»¥äžã®éãã§ãã
ã»æ±ºæžåŠçãªã©ã®ã³ã¢æ©èœã®èšèšã»éçºã»éçš
ã»ãŠãŒã¶ãŒåãWebã¢ããªã±ãŒã·ã§ã³ã管çããŒã«ã®éçº
ã»æ°èŠãããã¯ãã®ç«ã¡äžãïŒ0â1ïŒã«ãåææ®µéããåç»å¯
ãéçºããã»ã¹ã
ã»æ©èœãªãªãŒã¹ãæ¯é±å®è¡ãé«éã§ã®éçºäœå¶
ã»ãšã³ãžãã¢å€ã®éšéãšã飿ºãäŒç»æ®µéããåç»å¯
ãéçºç°å¢ã
ã»éçºèšèªïŒTypeScript, Kotlin
ã»ãã¬ãŒã ã¯ãŒã¯ïŒNext.js, Ktor
ã»ã€ã³ãã©ïŒGoogle Cloud / Firebase / Cloudflare
ã»ç£èŠã»ã¢ãã¿ãªã³ã°ïŒCloud Monitoring /Sentry
ã»CI/CDïŒ Github Actions
ã»Knowledge ToolïŒNotion
ã»VCSïŒGithub
ã»ãã®ä»ïŒSlack
ãäžç·ã«åãã¡ã³ããŒã
ã»2025幎4æã«ãŠããã¡æ ªåŒäŒç€Ÿã§åç· åœ¹CTOãåãã赀沌ãäºæ¥éšCTOãšããŠãžã§ã€ã³ããŠããŸã
ãã¬ã¹ãªãªãŒã¹ïŒhttps://prtimes.jp/main/html/rd/p/000000208.000076272.html
ã»ãæ¬è³ªçãªäŸ¡å€ãå±ãããµãŒãã¹ãåµãããããå°ã£ãŠãã人ãå©ãããããªã©ããããã¯ãå¿åãšãŠãŒã¶ãŒå¿åãæã£ãéçºã¡ã³ããŒã§æ§æãããŠããã®ãç¹åŸŽã§ãã
ã»èª²é¡è§£æ±ºå¿åã匷ãã¡ã³ããŒãå€ãããšãç¹åŸŽã§ãã1人ã²ãšããäºæ¥èª²é¡ãçµç¹èª²é¡ã«å¯ŸããŠãé¢å¿ãåããŠããããããã®èª²é¡ã«ãç©æ¥µçã«é¢ãããªãããæã«éçºã®åãè¶ ããŠãè¶å¢ããªãã課é¡è§£æ±ºã«åãçµãã§ããŸãã
ã»çŽ¯èšæ±ºæžé¡ã1,000ååãè¶ ããèŠæš¡ã«ãŸã§æé·ããŠããæ¯æã.comã§ãããçŸåšãéçºçµç¹ã¯10å以äžã§æå³çã«å°æ°ç²Ÿéãªçµç¹äœãã«ãã ãã£ãŠããŸãã
ã»äžäººã²ãšãã®èªäž»æ§ãèªç«é§åã倧åã«ããŠãããããéçºã¡ã³ããŒã¯æå°éã«ããªãããããã®ç¹åŸŽã掻ããããããªçµç¹ã¥ãããæèããŠããŸãã
ãé åãã€ã³ãã
ã»ãããã¯ãã瀟äŒã«äžããã€ã³ãã¯ãã倧ãã
ãâçµå¶èª²é¡ãã®ãã®ã§ãããè³éç¹°ãããæè¡ã§æ¯ããããšãã§ãããããã客æ§ã«äžããã€ã³ãã¯ãããããŠç€ŸäŒçæçŸ©ã倧ãããããã¯ãéçºã«æºãããŸãã
ã»æè¡éžå®ãèšèšã«æ·±ãé¢ããã
ãâåè¿°ã®éããå°æ°ç²Ÿéã®çµç¹ãå¿åããŠããããã®åäžäººã²ãšãã®è£éã倧ãããäŸãã°ã€ã³ãã©é åãžã®æã¿åºããæè¡éžå®ãèšèšãã§ãŒãºããæºããããšãå¯èœã§ãã
ã»ãã«ãµã€ã¯ã«ãªéçºçµéšãç©ãã
ãâ0â1ãã§ãŒãºã®ç«ã¡äžãããæ¢åãããã¯ãã®ã°ããŒã¹ã«äž¡æ¹é¢äžããããšãã§ããçšæãªãã§ãŒãºã§éçºæ¥åãæ ãããšãã§ããŸãã
ã»ããžãã¹ãµã€ããšã®è·é¢ãè¿ãã仿§æ€èšããé¢ããã
ãâå°èŠæš¡ãã€ãã©ãããªçµç¹æ§æã®ãããBiz/Devã®å£ããªãã仿§ã®æ€èšãæ¹åææ¡ã«ãèœåçã«æºãããŸãã
ãåèæ å ±ã
æ¯æã.com Culture Deck
https://speakerdeck.com/upsider_official/zhi-fu-i-dot-com-culture-deck
æ¯æã.com noteèšäºäžèЧ
https://note.com/upsider_inc/m/m90a55d5eebfb
æ¯æã.com ãšã³ãžãã¢ã«ããTech Blog
https://tech.up-sider.com/archive/category/%E6%94%AF%E6%89%95%E3%81%84.com
Engineer Entrance Book - UPSIDER
https://upsiders.notion.site/Engineer-Entrance-Book-UPSIDER-27a93c7ce32d807196bfc3e80296a9fd
å¿ é ã¹ãã«
ãUPSIDERã«ã€ããŠããææŠè ãæ¯ããäžççãªéèãã©ãããã©ãŒã ãåµãããããã·ã§ã³ã«æ²ããæ³äººã«ãŒããUPSIDERãïŒAIäžä¿¡ã§æå€§10ååæ ããªã¢ã«ã¿ã€ã æçްãããŒãã£ã«çºè¡çãçŽ¯èšæ±ºæžé¡6,500åå*ïŒãäžå¿ã«ãè«æ±æžã«ãŒãæããæ¯æã.comãïŒã¯ã¬ãã£ã»ãŸã³ãšå ±åéå¶ãçŽ¯èšæ±ºæžé¡1,000åå*ïŒãã°ããŒã¹ããããã¡ã³ããUPSIDER BLUE DREAM FundãïŒã¿ãã»ãã£ãã³ã·ã£ã«ã°ã«ãŒãå ±åéå¶ïŒãå±éããŠããŸãã
çµå¶è åãæ³äººã«ãŒããPRESIDENT CARDãïŒJALãšã®ææºã«ããæäŸïŒããçµçæ¥åã®å¹çåãå®çŸãããUPSIDER AIçµçãïŒçµçæ¥åãå€§å¹ åæžïŒãšãã£ãæ°èŠäºæ¥ãç«ã¡äžãã环èšãŠãŒã¶ãŒæ°ã¯80,000瀟*ãçªç Žã
2024幎ã«ã¯ã·ãªãŒãºDãšããŠ154ååã®è³é調éã宿œãã环èšè³é調éé¡ã¯600åå*ãè¶ ããŸãããããã«2025幎7æã«ã¯ãã¿ãã»ãã£ãã³ã·ã£ã«ã°ã«ãŒããžã®æŠç¥çã°ã«ãŒãã€ã³ãçºè¡šãåŸæ¥ããå ±åµããŠããããããã¡ã³ãäºæ¥ãªã©ã«å ããAIäžä¿¡é åãéèãµãŒãã¹ã®å ±åå±éãéããŠãææŠè æ¯æŽãããã«å éãããŠãããŸãã
ä»åã®ææºãéããŠãã¿ãã»éè¡ãæã€ä¿¡é Œæ§ããããã¯ãŒã¯ãéèç¥èŠãšãUPSIDERã®ãã¯ãããžãŒãã¹ããŒãããããã¯ãéçºåãæãåããããæ¥æ¬äŒæ¥ã®ç«¶äºåãæ¬è³ªããé«ããéèãšã³ã·ã¹ãã ãã®å ±åµã«æãã§ããŸãããªãã嵿¥è ã§ããå®®åãæ°Žéã¯ãåŒãç¶ãçµå¶æ ªäž»ãšããŠçãŸããäžå ŽãèŠéã«å ¥ããªããææŠãç¶ããŠãããŸãã
ç§ãã¡ã¯ä»åŸããææŠããäŒæ¥ãšããããæ¯ãã瀟äŒãåé²ãããã¹ããã«ããŽãªãŒããããšãªãæ°ããªäºæ¥ã®åµåºãå éãããŠãããŸãã
*åçš®æ°å€ã¯2025幎3ææ«æç¹
ãæ¯æã.comãšã¯ã
ãæ¯æã.comãã¯ãä»å ¥è²»ã»åºåè²»ã»äººä»¶è²»ãªã©ãããããBtoBã®æ¯æããã¯ã¬ãžããã«ãŒãã§åŸæãã§ãããµãŒãã¹ã§ãã
ã»ã¯ã¬ãžããã«ãŒãã§æ¯æãããšã§æå€§60æ¥éã®æ¯æãç¶äºã確ä¿
ã»æå è³éã®å§çž®ã«ãã£ãŠããæ»ãã®çµå¶ãå¯èœã«
ã»ãªãªãŒã¹ããæ°å¹Žã§çŽ¯èšæ±ºæžé¡1,000ååçªç Ž
ã»ãµãŒãã¹åäœã§ã®é»ååããã§ã«éæ
ããã¯ãã ã®âæ±ºæžææ®µâã§ã¯ãããŸãããäžå°äŒæ¥ãã¹ã¿ãŒãã¢ããã®åœç¶±ãšããŠãæ¯æã.comãã®å°å ¥ã«ãã£ãŠè³éç¹°ããæ¹åãã屿©ãä¹ãè¶ããäŒæ¥ãå°ãªããããŸããã
ãåéèæ¯ã
ãµãŒãã¹ã®æé·ã«äŒŽãæ©èœè¿œå ãæ³æ¹æ£å¯Ÿå¿ãOCRãå§ããšããAIæ©èœãå«ããæ°èŠæ©èœéçºãªã©ãããããããšã¯ãŸã ãŸã å±±ç©ã¿ã§ãããããã³ããšã³ãããããã¯ãšã³ããŸã§å¹ åºãé åã®æè¡èª²é¡ãå€ãããã
ãæ¥åå 容ã
æ¯æã.comãã¯ãããšããWebãããã¯ãã®ããã³ããšã³ãããããã¯ãšã³ããŸã§æšªæçã«éçºå šè¬ããæ åœããã ããŸãã
æ¥åäŸã¯ä»¥äžã®éãã§ãã
ã»æ±ºæžåŠçãªã©ã®ã³ã¢æ©èœã®èšèšã»éçºã»éçš
ã»ãŠãŒã¶ãŒåãWebã¢ããªã±ãŒã·ã§ã³ã管çããŒã«ã®éçº
ã»æ°èŠãããã¯ãã®ç«ã¡äžãïŒ0â1ïŒã«ãåææ®µéããåç»å¯
ãéçºããã»ã¹ã
ã»æ©èœãªãªãŒã¹ãæ¯é±å®è¡ãé«éã§ã®éçºäœå¶
ã»ãšã³ãžãã¢å€ã®éšéãšã飿ºãäŒç»æ®µéããåç»å¯
ãéçºç°å¢ã
ã»éçºèšèªïŒTypeScript, Kotlin
ã»ãã¬ãŒã ã¯ãŒã¯ïŒNext.js, Ktor
ã»ã€ã³ãã©ïŒGoogle Cloud / Firebase / Cloudflare
ã»ç£èŠã»ã¢ãã¿ãªã³ã°ïŒCloud Monitoring /Sentry
ã»CI/CDïŒ Github Actions
ã»Knowledge ToolïŒNotion
ã»VCSïŒGithub
ã»ãã®ä»ïŒSlack
ãäžç·ã«åãã¡ã³ããŒã
ã»2025幎4æã«ãŠããã¡æ ªåŒäŒç€Ÿã§åç· åœ¹CTOãåãã赀沌ãäºæ¥éšCTOãšããŠãžã§ã€ã³ããŠããŸã
ãã¬ã¹ãªãªãŒã¹ïŒhttps://prtimes.jp/main/html/rd/p/000000208.000076272.html
ã»ãæ¬è³ªçãªäŸ¡å€ãå±ãããµãŒãã¹ãåµãããããå°ã£ãŠãã人ãå©ãããããªã©ããããã¯ãå¿åãšãŠãŒã¶ãŒå¿åãæã£ãéçºã¡ã³ããŒã§æ§æãããŠããã®ãç¹åŸŽã§ãã
ã»èª²é¡è§£æ±ºå¿åã匷ãã¡ã³ããŒãå€ãããšãç¹åŸŽã§ãã1人ã²ãšããäºæ¥èª²é¡ãçµç¹èª²é¡ã«å¯ŸããŠãé¢å¿ãåããŠããããããã®èª²é¡ã«ãç©æ¥µçã«é¢ãããªãããæã«éçºã®åãè¶ ããŠãè¶å¢ããªãã課é¡è§£æ±ºã«åãçµãã§ããŸãã
ã»çŽ¯èšæ±ºæžé¡ã1,000ååãè¶ ããèŠæš¡ã«ãŸã§æé·ããŠããæ¯æã.comã§ãããçŸåšãéçºçµç¹ã¯10å以äžã§æå³çã«å°æ°ç²Ÿéãªçµç¹äœãã«ãã ãã£ãŠããŸãã
ã»äžäººã²ãšãã®èªäž»æ§ãèªç«é§åã倧åã«ããŠãããããéçºã¡ã³ããŒã¯æå°éã«ããªãããããã®ç¹åŸŽã掻ããããããªçµç¹ã¥ãããæèããŠããŸãã
ãé åãã€ã³ãã
ã»ãããã¯ãã瀟äŒã«äžããã€ã³ãã¯ãã倧ãã
ãâçµå¶èª²é¡ãã®ãã®ã§ãããè³éç¹°ãããæè¡ã§æ¯ããããšãã§ãããããã客æ§ã«äžããã€ã³ãã¯ãããããŠç€ŸäŒçæçŸ©ã倧ãããããã¯ãéçºã«æºãããŸãã
ã»æè¡éžå®ãèšèšã«æ·±ãé¢ããã
ãâåè¿°ã®éããå°æ°ç²Ÿéã®çµç¹ãå¿åããŠããããã®åäžäººã²ãšãã®è£éã倧ãããäŸãã°ã€ã³ãã©é åãžã®æã¿åºããæè¡éžå®ãèšèšãã§ãŒãºããæºããããšãå¯èœã§ãã
ã»ãã«ãµã€ã¯ã«ãªéçºçµéšãç©ãã
ãâ0â1ãã§ãŒãºã®ç«ã¡äžãããæ¢åãããã¯ãã®ã°ããŒã¹ã«äž¡æ¹é¢äžããããšãã§ããçšæãªãã§ãŒãºã§éçºæ¥åãæ ãããšãã§ããŸãã
ã»ããžãã¹ãµã€ããšã®è·é¢ãè¿ãã仿§æ€èšããé¢ããã
ãâå°èŠæš¡ãã€ãã©ãããªçµç¹æ§æã®ãããBiz/Devã®å£ããªãã仿§ã®æ€èšãæ¹åææ¡ã«ãèœåçã«æºãããŸãã
ãåèæ å ±ã
æ¯æã.com Culture Deck
https://speakerdeck.com/upsider_official/zhi-fu-i-dot-com-culture-deck
æ¯æã.com noteèšäºäžèЧ
https://note.com/upsider_inc/m/m90a55d5eebfb
æ¯æã.com ãšã³ãžãã¢ã«ããTech Blog
https://tech.up-sider.com/archive/category/%E6%94%AF%E6%89%95%E3%81%84.com
Engineer Entrance Book - UPSIDER
https://upsiders.notion.site/Engineer-Entrance-Book-UPSIDER-27a93c7ce32d807196bfc3e80296a9fd
æè¿ã¹ãã«
ã»OpenAPI Generatorãªã©ã䜿çšããã¹ããŒããã¡ãŒã¹ãéçºã®çµéšã»Tailwind CSSã®äœ¿çšçµéš
ã»UIãã¶ã€ã³ã¹ãã«
ã»ããã³ãã®ç¶æ 管çãã³ã³ããŒãã³ãèšèšã«ã€ããŠæ¯èŒæ€èšãè¡ã£ãçµéš
ã»ã©ã€ãã©ãªããã¬ãŒã ã¯ãŒã¯ã®éžå®çµéš
ã»JVMèšèªïŒKotlin/Java/ScalaïŒã§ã®éçºçµéš
ã»ã¯ãªãŒã³ã¢ãŒããã¯ãã£ãDDDã«é¢ããç¥èãå®è·µçµéš
ã»ãªãŒããŒããããŒãžã£ãŒãšããŠããŒã ããªãŒããããçµéš
æ±ãã人ç©å
ã»UPSIDERã®ããã·ã§ã³ã«å ±æããã ããæ¹ã»ãŠãŒã¶ãŒãã¡ãŒã¹ãã®æèã§ä»æ§å€æŽãèšèšæ¹åãªã©ãèªãææ¡ã§ããæ¹
ã»æè¡ãææ®µãããããŠãŒã¶ãŒã«äŸ¡å€ãå±ããããšãã«åã³ãæããããæ¹
ã»ãªã¹ãã¯ããæã¡ãå°ã£ãŠãã仲éã«æãå·®ã䌞ã¹ãããæ¹
ã»ããžãã¹ã®æåã«åããŠãéšçœ²ãããŒã ãè¶ ããŠä»ã¡ã³ããŒãšç©æ¥µçãªã³ã©ãã¬ãŒã·ã§ã³ãã§ããæ¹
å¿åæŠèŠ
絊äž
åœç€ŸèŠå®ã«ãããè³äžãã(åæã«äžåãã°ã¬ãŒããå®çžŸã«ãã£ãŠæ¯çµŠ)å€åå°
ãªã¢ãŒãã¯ãŒã¯ or æ±äº¬ãªãã£ã¹ïŒKDXé£¯ç°æ©ãã«ïŒéçšåœ¢æ
æ£ç€Ÿå¡å€åäœç³»
ãã«ãã¬ãã¯ã¹ããã«ãªã¢ãŒãïŒåºç€Ÿæ¥æã®æå®ãªãïŒåæ¥ç¥æ¥äŒã¿ãæçµŠäŒæããã幎æ«å¹Žå§ã»å€å£äŒæãåºç£è²å äŒæå¶åºŠãã
è©Šçšæé
ããïŒ6ã¶æïŒçŠå©åç
ã»äº€éè²»æ¯çµŠã»å ¥ç€ŸæPC貞äž
ã»ç€ŸäŒä¿éºå®å
ã»ã¹ã¿ãŒãã¢ããäŒæãå ¥ç€Ÿæ3æ¥ä»äž