Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
ワンキャリアにおけるEMの役割と育て方/The role and development of...
Search
ワンキャリアTech
October 20, 2025
31
0
Share
ワンキャリアにおけるEMの役割と育て方/The role and development of engineering managers at ONECAREER
プロダクト開発部部長 山口による、エンジニアリングマネージャー育成に関する資料になります。
ワンキャリアTech
October 20, 2025
More Decks by ワンキャリアTech
See All by ワンキャリアTech
AIがマネジメントを奪った今、 EMは何で価値を生むのか?/Now that AI has taken over management, how can Engineering Managers (EMs) create value?
onecareer_tech
0
36
AI時代だからこそ「思考の訓練」を徹底する/In this age of AI, we must thoroughly train our thinking skills.
onecareer_tech
0
43
「開発生産性」ではなく「事業生産性」こそが本質~ ROICで紐解く、開発の「稼ぐ力」の最大化 ~
onecareer_tech
8
3.6k
SREとプロダクトエンジニアは なぜ、分断されてしまうのか/Why are sre team and product teams so disconnected?
onecareer_tech
2
3.7k
Claude Code 全エンジニア導入にあたって行なった 権限管理、計測基盤構築、推進活動について / Regarding permission management, measurement infrastructure construction, and promotion activities for the implementation of Claude Code for all engineers
onecareer_tech
0
160
AI駆動で「実装の解像度」を上げる ~仕様駆動開発というアプローチ~ / Increasing "implementation resolution" through AI-driven development ~An approach called Specification-Driven Development~
onecareer_tech
0
180
LighthouseCIによるパフォーマンス測定/Performance measurement with LighthouseCI
onecareer_tech
0
87
Claude Code Actions を使った レビューの効率化/Streamlining reviews with Claude Code Actions
onecareer_tech
0
220
SREとSWE、2つの視点から得た学び/Lessons learned from two perspectives: SRE and SWE
onecareer_tech
0
180
Featured
See All Featured
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
287
14k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
360
30k
Why You Should Never Use an ORM
jnunemaker
PRO
61
9.8k
Making the Leap to Tech Lead
cromwellryan
135
9.8k
Intergalactic Javascript Robots from Outer Space
tanoku
273
27k
Leveraging Curiosity to Care for An Aging Population
cassininazir
1
230
What’s in a name? Adding method to the madness
productmarketing
PRO
24
4k
The Organizational Zoo: Understanding Human Behavior Agility Through Metaphoric Constructive Conversations (based on the works of Arthur Shelley, Ph.D)
kimpetersen
PRO
0
320
How to build an LLM SEO readiness audit: a practical framework
nmsamuel
1
740
SERP Conf. Vienna - Web Accessibility: Optimizing for Inclusivity and SEO
sarafernandez
2
1.4k
Skip the Path - Find Your Career Trail
mkilby
1
120
Noah Learner - AI + Me: how we built a GSC Bulk Export data pipeline
techseoconnect
PRO
0
180
Transcript
ϫϯΩϟϦΞʹ͓͚ΔEMͷׂͱҭͯํ גࣜձࣾϫϯΩϟϦΞ ࢁޱ
Career झຯ ͻͱ͜ͱ גࣜձࣾϫϯΩϟϦΞ ࣗݾհ Copyright © ONE CAREER Inc.
All Rights Reserved. 2 ࢁޱ ϓϩμΫτ։ൃ෦෦ exࠂཧళ / ex໊ݹͷελʔτΞοϓ / ݱ৬ ΞϝϦΧϯϑοτϘʔϧʢ͍·ͩʹݱʣ ຊΑΖ͓͘͠ئ͍͠·͢ʂ
࣍ Copyright © ONE CAREER Inc. All Rights Reserved. 3
• ϫϯΩϟϦΞͬͯͲΜͳձࣾʁ • ϫϯΩϟϦΞʹ͓͚ΔEMͷׂ • EMҭͷ۩ମతͳऔΓΈ • ࠓޙͷల
࣍ Copyright © ONE CAREER Inc. All Rights Reserved. 4
• ϫϯΩϟϦΞͬͯͲΜͳձࣾʁ • ϫϯΩϟϦΞʹ͓͚ΔEMͷׂ • EMҭͷ۩ମతͳऔΓΈ • ࠓޙͷల
Copyright © ONE CAREER Inc. All Rights Reserved. MISSION 1.
DX:اۀ׆ಈʹσʔλͱσδλϧٕज़Λ׆༻͢Δ͜ͱͰɺϏδωεϞσϧۀɺαʔϏεͳͲΛมֵ͠ɺڝ૪্ͷ༏ҐੑΛཱ֬͢Δ͜ͱ ਓͷ͚ͩɺ ΩϟϦΞΛͭ͘Δɻ ࢲͨͪϫϯΩϟϦΞʮਓͷ͚ͩɺΩϟϦΞΛͭ͘ΔɻʯΛϛογϣϯʹܝ͛ɺ ݸਓɾاۀ͕ࣄબͼʹؔ͢Δ͋ΒΏΔσʔλΛར༻Ͱ͖ΔϓϥοτϑΥʔϜͱͯ͠3ͭͷαʔϏεΛల։͓ͯ͠Γ·͢ɻ - ब׆ࢧԉαʔϏεʮϫϯΩϟϦΞʯʢֶੜ൛ʣ - ৽ଔ࠾༻αʔϏεʮϫϯΩϟϦΞʯʢاۀ൛ʣ - స৬ࢧԉαʔϏε/த్࠾༻αʔϏεʮϫϯΩϟϦΞస৬ʯ ଟ͘ͷਓʹͱͬͯࣄਓੜͰ࠷࣌ؒΛࢿ͢ΔରͰ͋ΔʹؔΘΒͣɺ ࣄબͼʹؔͯ͠ҙࢥܾఆͷج४ͱͳΔΑ͏ͳσʔλ͕গͳ͘ɺ͍·ͩʹब৬͔ͯ͠Βޙչ͢Δਓ͕ޙΛઈͨͳ͍ঢ়گͰ͢ɻ ࢲͨͪɺͯ͢ͷݸਓͷΩϟϦΞʹ͖߹͍ɺΩϟϦΞσʔλΛूΊɺଟ༷Խ͢Δੈͷதʹ͓͍ͯࣄબͼͱ࠾༻׆ಈΛΞοϓσʔτ͍͖ͯ͠·͢ɻ
Copyright © ONE CAREER Inc. All Rights Reserved. ࣄۀ༰ ϫϯΩϟϦΞɺࣄબͼʹؔ͢Δ͋ΒΏΔσʔλΛऩू͠ɺͯ͢ͷεςʔΫϗϧμʔ͕σʔλΛར༻Ͱ͖Δ
ϓϥοτϑΥʔϜΛͭ͘Δ͜ͱͰɺະདྷʹΘͨͬͯਓʑ͕ଟ༷ͳಇ͖ํΛଚॏͰ͖ΔࣾձΛਪਐɻ ΩϟϦΞϓϥοτϑΥʔϜ 6
Copyright © ONE CAREER Inc. All Rights Reserved. ࣄۀ༰ 7
5 αʔϏεҰཡ 1. த్࠾༻ͷސ٬͚αʔϏεਓࡐհɺϝσΟΞαʔϏεΛఏڙɻ 7 7 ͜Ε·ͰՄࢹԽ͞Ε͍ͯͳ͔ͬͨʮΩϟϦΞσʔλ1ʯΛऩूɾ׆༻͠ɺब৬ɾ࠾༻ͷҙࢥܾఆΛαϙʔτɻ
Copyright © ONE CAREER Inc. All Rights Reserved. ࣄۀ༰ 8
8 8 ࠓ8݄ʹઃཱ10पΛܴ͑·ͨ͠ʂ
࣍ Copyright © ONE CAREER Inc. All Rights Reserved. 9
• ϫϯΩϟϦΞͬͯͲΜͳձࣾʁ • ϫϯΩϟϦΞʹ͓͚ΔEMͷׂ • EMҭͷ۩ମతͳऔΓΈ • ·ͱΊ
Copyright © ONE CAREER Inc. All Rights Reserved. ܦӦਞ ։ൃ෦
EM ΤϯδχΞ EM ΤϯδχΞ ࣄۀ෦ લఏʹཱͪฦΔ 10 גࣜձࣾͰಇ͘ʮΤϯδχΞʯʹٻΊΒΕΔࢹ ΤϯδχΞͰ͋ͬͯࣗࣾͷࣄۀߏΛཧղ͠ɺརӹग़ͷҙ͕ࣝॏཁɻ ։ൃࢿ גࣜձࣾ ग़ࢿ རӹΛؐݩ ࢿՈ औకɾࣥߦһ
Copyright © ONE CAREER Inc. All Rights Reserved. ։ൃ෦ ܦӦਞ
EM EM ࣄۀ෦ લఏʹཱͪฦΔ 11 גࣜձࣾ ग़ࢿ རӹΛؐݩ ࢿՈ औకɾࣥߦһ גࣜձࣾͰಇ͘ʮEMʯʹٻΊΒΕΔׂ ͦͷதͰɺEMܦӦਞͱݱϝϯόʔͷதؒʹҐஔ͓ͯ͠Γ ํͷࢹΛཧղ͠ܨ͙͜ͱͰɺձࣾશମͷརӹΛ࠷େԽ͢Δͱ͍͏ҙ͕ࣝٻΊΒΕΔɻ ใࠂ ࢦࣔ ࢦࣔ EM ※େͱͯ͠ࣄۀ෦ؚΉ ΤϯδχΞ ΤϯδχΞ
Copyright © ONE CAREER Inc. All Rights Reserved. ͰɺϫϯΩϟϦΞͰʁ 12
ϫϯΩϟϦΞͷʮEMʯʹٻΊΒΕΔׂ ᶃ ϫϯΩϟϦΞͷEMɺܦӦࢹͰʮ։ൃͷࢿରޮՌΛઆ໌͢Δʯͱ͍͏ׂͱ ݱࢹͰʮϝϯόʔΛҭ͠ɺνʔϜͷೳྗΛ࠷େԽ͢Δʯͱ͍͏ׂͷ2ͭΛ୲͍ͬͯΔɻ ᶃ ܦӦਞʹର͠։ൃͷࢿରޮՌΛઆ໌ ܦӦਞ ࢿରޮՌΛઆ໌ ଥͰ͋Εࢿ EM ࢿऩӹʢROIʣ [ˋ] རӹ ʢRevenueʣ ࢿֹۚ ʢCost of Investmentʣ 100 × ʹ ։ൃ෦ ܦӦਞ EM EM ࣄۀ෦ औకɾࣥߦһ ใࠂ ࢦࣔ ࢦࣔ EM ※େͱͯ͠ࣄۀ෦ؚΉ ΤϯδχΞ ΤϯδχΞ
Copyright © ONE CAREER Inc. All Rights Reserved. ͰɺϫϯΩϟϦΞͰʁ 13
ϫϯΩϟϦΞͷʮEMʯʹٻΊΒΕΔׂ ᶄ ϫϯΩϟϦΞͷEMɺܦӦࢹͰʮ։ൃͷࢿରޮՌΛઆ໌͢Δʯͱ͍͏ׂͱ ݱࢹͰʮϝϯόʔΛҭ͠ɺνʔϜͷೳྗΛ࠷େԽ͢Δʯͱ͍͏ׂͷ2ͭΛ୲͍ͬͯΔɻ ᶄ ϝϯόʔΛҭ͠νʔϜͷೳྗΛ࠷େԽ ઓུతͳΞαΠϯϝϯτͷ࣮ߦ ϝϯόʔͷεΩϧΩϟϦΞࢤʹج͖ͮɺ ࠷Ͱ͖ΔνʔϜۀΛબఆͤ͠Δ εΩϧ্ͷػձग़ ۀ࣌ؒͷ10ʙ20%ΛʮઓྖҬʯͱ͠ݱࡏͷ ೳྗΛগ͑͠ΔλεΫʹऔΓΉ࣌ؒΛ֬อ ։ൃ෦ ܦӦਞ EM EM ࣄۀ෦ औకɾࣥߦһ ใࠂ ࢦࣔ ࢦࣔ EM ※େͱͯ͠ࣄۀ෦ؚΉ ΤϯδχΞ ΤϯδχΞ
࣍ Copyright © ONE CAREER Inc. All Rights Reserved. 14
• ϫϯΩϟϦΞͬͯͲΜͳձࣾʁ • ҰൠతͳEMʹ͍ͭͯ • ϫϯΩϟϦΞʹ͓͚ΔEMͷׂ • EMҭͷ۩ମతͳऔΓΈ • ࠓޙͷల
Copyright © ONE CAREER Inc. All Rights Reserved. EMҭͷ۩ମతͳऔΓΈ EMҭͷͨΊͷ৫తΞϓϩʔν
15 ඪઃܭ ۀϑϩʔ εΩϧ ɹϋʔυʢ৫ʣ ϋʔυ ιϑτ Ձ؍ ৫ͱͯ͠ɺϋʔυͱιϑτͷ྆໘ͰΞϓϩʔνΛ࣮ࢪɻࠓճ2ࢪࡦͣͭհ͍ͯ͘͠ɻ
Copyright © ONE CAREER Inc. All Rights Reserved. EMҭͷ۩ମతͳऔΓΈ ϋʔυᶃ
ඪઃܭɿࣄۀʹඥͮ͘۩ମతͳࢦඪΛؚΊͯධՁ 16 EM͕୲͢ΔϓϩδΣΫτ͝ͱʹɺࣄۀʹ݁͢Δ۩ମతͳࢦඪΛඪͱͯ͠ઃఆ͠ɺධՁΛ࣮ࢪɻ ιϑτΣΞࢿ࢈ֹ ։ൃͷϦʔυλΠϜ SLO९क Πϯγσϯτ ແବΛল͖ɺεϐʔσΟʔͳ։ൃΛ࣮ݱ ROI རӹ ࢿֹ ച্ අ༻ ୯Ձ ։ൃ ޮతͳ։ൃϓϩηε ϢʔβʔχʔζʹԠ͑ɺՃՁΛఏڙ ߴར༻Ձɾߴऩӹੑͷ͋ΔϓϩμΫτ։ൃ ඞཁͳϦιʔεΛదʹ ࠷దͳϦιʔεೖ Four Keys d/d/d ιϑτΣΞࢿ࢈ֹ
Copyright © ONE CAREER Inc. All Rights Reserved. EMҭͷ۩ମతͳऔΓΈ ϋʔυᶄ
ۀϑϩʔɿࢿ࢈ੑ։ൃͷ༧࣮ཧ 17 Ұྫͱͯ͠ɺEM͕ROIݕ౼͔Β࣮ใࠂ·ͰΛҰؾ௨؏Ͱ୲͏ମ੍Λඋɻ ͜ΕʹΑΓɺʑͷۀ͕ͦͷ··ࣄۀࢿͷࢹΛཆ͏࣮ફతͳػձʹͳ͍ͬͯΔɻ ։࢝ਃ EM͕ ROIɾࢿຊͷ ճऩܭըΛ ݕ౼͠ਃ ࣄۀ෦ + ܦӦਞ͕ ֬ೝˍঝೝ ࠩ͠͠ͷ߹ ਐḿ֬ೝ EM͕ ࢿ࢈Խ։ൃͷ ݟࠐΈΛࢉग़ ܦཧͱ ຖ݄ৼΓฦΓ ࣮ใࠂ EM͕ ࢿ࢈Խ։ൃͷ ༧࣮Λࢉग़ ܦཧ+ܦӦਞ ͕֬ೝ EM ࣄۀ෦ʴܦӦਞ EM EMʴܦཧ EM ܦཧʴܦӦਞ
Copyright © ONE CAREER Inc. All Rights Reserved. EMҭͷ۩ମతͳऔΓΈ ιϑτᶃ
εΩϧɿEMͱͯ͠ͷΩϟϦΞσϕϩοϓϝϯτ 18 Mgrͳ͍͠EMͱͯ͠ͷεΩϧ্ʹ͚ͨݚमɾษڧձɺΩϟϦΞαϙʔτͷΛ༻ҙɻ ݸਓͷ ΩϟϦΞαϙʔτ EMͱͯ͠ͷ εΩϧ্ CD-Time ඪୡձٞ Ϛωδϝϯτݚम ίʔνϯάݚम WeQuest Plusʢձܭɾࡒࣝͷษڧձʣ WeQuest PlusͰͷษڧ༰ྫ • اۀՁɾࣄۀՁͱ • DCF๏ʢFCF / WACC / ROICʣ • རӹͷओͳࢦඪʢROI / ROE / ROAʣ • PBR / PERͱ • ্ҡ࣋ج४ݟ͠ͷղऍ
Copyright © ONE CAREER Inc. All Rights Reserved. EMҭͷ۩ମతͳऔΓΈ ιϑτᶄ
Ձ؍ɿEMͱͯ͠ͷߦಈنൣͷਁಁ 19 ʮGoogle Ϛωʔδϟʔͷߦಈنൣ1ʯΛEMͷߦಈࢦͱ͠ɺ ɹຖिશһ͕ྗ߲ΛએݴɾߦಈʹҠ͢͜ͱͰɺνʔϜͰͷ࣮ફΛਤ͍ͬͯΔɻ ޮՌతͳίϛϡχέʔγϣϯΛ͢Δ ਓͷΛΑ͘ฉ͖ɺใΛڞ༗͢Δ ੜ࢈ੑ͕ߴ݁͘ՌΛॏࢹ͢Δ νʔϜͷࣄ໘ͷՌ͚ͩͰͳ͘ɺ݈߁ΛؚΊͨॆʹ ྀ͠ΠϯΫϧʔγϒʢแׅతʣͳνʔϜڥΛ࡞Δ νʔϜʹͤɺࡉ͔͘ཧ͠ͳ͍ ྑ͍ίʔνͰ͋Δ ܾஅྗ͕͋Δ ෦ͷΛӽ͑ͯίϥϘϨʔγϣϯΛߦ͏ νʔϜʹΞυόΠε͕Ͱ͖Δ ໌֬ͳϏδϣϯઓུΛ࣋ͪɺνʔϜͱڞ༗͢Δ ΩϟϦΞ։ൃΛαϙʔτ͠ɺ ύϑΥʔϚϯεʹ͍ͭͯ͠߹͏ 1 2 3 4 5 6 7 8 9 10 1. Google re:Workʮ༏ΕͨϚωʔδϟʔͷཁ݅Λಛఆ͢Δʯhttps://rework.withgoogle.com/jp/guides/managers-identify-what-makes- a-great-manager#learn-about-googles-manager-research
࣍ Copyright © ONE CAREER Inc. All Rights Reserved. 20
• ϫϯΩϟϦΞͬͯͲΜͳձࣾʁ • ͡ΊʹɿҰൠతͳEMʹ͍ͭͯ • ϫϯΩϟϦΞʹ͓͚ΔEMͷׂ • EMҭͷ۩ମతͳऔΓΈ • ·ͱΊ
Copyright © ONE CAREER Inc. All Rights Reserved. ࠓޙͷల ࠶ݱੑͷ͋ΔEMҭϓϩηεͷߏங
༏ΕͨEMʹٻΊΒΕΔೳྗΛɺ୭͕࠶ݱੑֶ࣋ͬͯΔΈΛͭ͘Δɻ ͜ΕʹΑΓɺϝϯόʔҰਓͻͱΓͷࢢՁΛߴΊɺࠓޙͷ৫֦େʹඋ͍͑ͯ͘ɻ ඪઃܭ ۀϑϩʔ εΩϧ ɹϋʔυʢ৫ʣ ϋʔυ ιϑτ Ձ؍
Copyright © ONE CAREER Inc. All Rights Reserved. ͥͻΧδϡΞϧ໘ஊͰؾܰʹ͓͠͠·͠ΐ͏ʂ 22
໘ஊਃ͠ࠐΈϑΥʔϜ XΞΧϯτ @yamat47
Copyright © ONE CAREER Inc. All Rights Reserved. XɺnoteɺEntranceBookͰใΛൃ৴த 🚀
ڵຯͷ͋Δํͥͻʂ 23
Copyright © ONE CAREER Inc. All Rights Reserved. We are
hiring! 24
Copyright © ONE CAREER Inc. All Rights Reserved. 25 Appendix
Copyright © ONE CAREER Inc. All Rights Reserved. ΤϯδχΞϦϯάϚωδϟʔʹؔ͢Δॻ੶ɾࢿྉ1 Appendix
26 ΤϯδχΞϦϯάνʔϜͷϚωδϝϯτͷࣄશൠΛհ͠ɺEMʹඞཁͳߟ͑ํεΩϧΛղઆɻ 1. ΤϯδχΞϦϯάϚωʔδϟʔͷ͠͝ͱ ―νʔϜ͕ඞཁͱ͢ΔϚωʔδϟʔʹͳΔํ๏(https://www.oreilly.co.jp/books/9784873119946/)
Copyright © ONE CAREER Inc. All Rights Reserved. ࢿྉʮ։ൃੜ࢈ੑʯͰͳ͘ɺࣄۀͷࢿରޮՌʹ͖߹͏ʮࣄۀੜ࢈ੑʯ Appendix
27 ࣄۀੜ࢈ੑͱ͍͏؍ͰROICΛ༻͍ͯɺΑΓࡉ͔͘։ൃऀ͕ҙ͖ࣝ͢͜ͱΛཧɻ https://speakerdeck.com/onecareer_tech/from-development-productivity-to-business-productivity-that-focuses-on-business-return-on-investment