Staff, Back-end Engineer(Eats Prediction)

Coupang โ€ข Other US Location

Company

Coupang

Location

Other US Location

Type

Full Time

Job Description

* English version will follow

์กฐ์ง ์†Œ๊ฐœ

์ฟ ํŒก์ด์ธ ๋Š” 2019 ์ถœ์‹œ ์ดํ›„ ๋ฐฐ๋‹ฌ ์‹œ์žฅ์˜ ์น˜์—ดํ•œ ๊ฒฝ์Ÿ ์†์— ๋ˆˆ๋ถ€์‹  ์„ฑ์žฅ์„ ์ด๋ค„ ๋ƒˆ์Šต๋‹ˆ๋‹ค. ์†Œ๋น„์ž์™€ ์ฃผ, ๋ฐฐ๋‹ฌ ํŒŒํŠธ๋„ˆ๋ฅผ ์œ„ํ•œ ๋‹ค๋ฉด ํ”Œ๋žซํผ(Multi Sided Platform)์œผ ๋กœ์„œ ๊ณ ๊ฐ์—๊ฒŒ ํ˜์‹ ์ ์ธ ๊ฒฝํ—˜๊ณผ ์„œ๋น„์Šค๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค. ์ฟ ํŒก์ด๋ผ๋Š” ํฐ ์กฐ์ง์˜ ํ˜์‹ ์ ์ธ ๊ธฐ์ˆ ๊ณผ ์šด์˜ ๊ฒฝํ—˜์„ ๋ฐ”ํƒ•์œผ๋กœ ์ฟ ํŒก์ด์ธ ๋งŒ์˜ ๋น ๋ฅด๊ณ  ์ฃผ๋„์ ์ธ ์Šคํƒ€ํŠธ ๋ฌธํ™”๋ฅผ ๊ตฌ์ถ•ํ–ˆ์œผ๋ฉฐ ๋Š์ž„์—†๋Š” ๊ณ ๊ฐ ๋งŒ์กฑ์„ ๋ชฉํ‘œ๋กœ ํ”„๋กœ๋•ํŠธ ์˜ค๋„ˆ, ์šด์˜, ์—”์ง€๋‹ˆ์–ด ๋“ฑ ์—ฌ๋Ÿฌ ํŒ€์›๋“ค๊ณผ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ํ˜‘๋ ฅํ•ฉ๋‹ˆ๋‹ค.

์ง๋ฌด์†Œ๊ฐœ

Eats Prediction ํŒ€์€ ๋„์ฐฉ์˜ˆ์ƒ์‹œ๊ฐ„(ETA) ์‹œ์Šค์„ ๊ฐœ๋ฐœํ•˜๊ณ  ๊ฐœ์„ ํ•ด ๋‚˜๊ฐ€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ํŒ€์€ ์ ์ ˆํ•œ ๊ตฌ๊ฐ„์˜ ๋„์ฐฉ์˜ˆ์ƒ์‹œ๊ฐ„์„ ์ œ๊ณตํ•˜์—ฌ ์ฟ ํŒก์ด์ธ ์™€ ๊ณ ๊ฐ์ด ์‹ ๋ขฐ๋ฅผ ํ˜•์„ฑํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ธฐ์—ฌํ•ฉ๋‹ˆ๋‹ค. ๋˜ํ•œ, ML ๋ชจ๋ธ ์„œ๋น™์— ํ•„์š”ํ•œ ์—์ฝ”์‹œ์Šค์„ ๋งŒ๋“ค์–ด ๋‚˜๊ฐ€๋ฉฐ ์—”์ง€๋‹ˆ์–ด์˜ ์ƒ์‚ฐ์„ฑ๊ณผ ํšจ์œจ์„ฑ์„ ๋†’์—ฌ๋‚˜๊ฐ€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

์ฃผ์š” ๋ฌด

  • ์‹ ๋ขฐ์„ฑ์žˆ๊ณ , ํ™•์žฅ ๊ฐ€๋Šฅํ•˜๋ฉฐ ๋น„์šฉํšจ์œจ์ ์ธ ๋ฐฐ๋‹ฌ๋„์ฐฉ์˜ˆ์ƒ ์‹œ๊ฐ„ ์‹œ์Šค ๊ฐœ๋ฐœ ๋ฐ ์šด์˜
  • ML model ์„œ๋น™์„ ์œ„ํ•œ ์—์ฝ”์‹œ์Šค ๊ฐœ๋ฐœ ๋ฐ ์šด์˜
  • ์‹œ์Šค ๋ฐ ์ฝ”๋“œ ํ’ˆ์งˆ ์ œ๊ณ 
  • ํ•„์š”ํ•œ ๊ฒฝ์šฐ ๊ฐ„๋‹จํ•œ ํ”„๋ก ํŠธ ์—”๋“œ ๊ฐœ๋ฐœ ๋ฌด

์ž๊ฒฉ ์š”๊ฑด

  • ์ปดํ“จํ„ฐ ๊ณตํ•™ ๋˜๋Š” ์œ ๊ด€ ๋ถ„์•ผ ํ•™์‚ฌ ํ•™์œ„ ์ด์ƒ
  • 7 ์ด์ƒ์˜ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๊ฒฝํ—˜
  • Java ๋ฐ Spring framework ์‚ฌ์šฉ์— ๋Šฅ์ˆ™
  • ๊ฐ์ฒด ์ง€ํ–ฅ ์„ค๊ณ„ ๋ฐ ๊ฐœ๋ฐœ ๋Šฅ๋ ฅ
  • ํ™•ํ•˜๊ณ  ํˆฌํ•œ ์ปค๋ฎค๋‹ˆ์ผ€์ด ๋Šฅ๋ ฅ

์šฐ๋Œ€์‚ฌํ•ญ

  • ML ops ๊ด€๋ จ ์‹œ์Šค ์„ค๊ณ„ ๋ฐ ์šด์˜ ๊ฒฝํ—˜
  • ์˜์–ด๋กœ ๊ตฌ๋‘ ๋ฐ ์„œ๋ฉด ์˜์‚ฌ์†Œํ†ต์ด ๊ฐ€๋Šฅํ•˜์‹  ๋ถ„


About CoupangEats

Since its launch in 2019, Coupang Eats has achieved remarkable growth in a fiercely competitive food delivery market. As a multi-sided platform serving customers, business owners, and delivery partners, it has committed to providing innovative experiences and services and creating a world where people think, โ€œHow could I ever live without Coupang.โ€ย The Coupang Eats team employs strategies that help improve products to live up to the expectations of key service users who are consumers, business owners, and delivery partners. Based on Coupang's innovative technology and operational experience, the team has built its own startup-like culture where people act fast and proactively and is collaborating with team members from different domains, including product owners, operators, and engineers, to identify and resolve problems for ultimate customer satisfaction.

About Eats Prediction team

Eats Prediction team is developing and improving Estimated Time Arrival system. The team contributes to building trust between Coupang Eats and customer by providing appropriate Estimated Time of Arrival (ETA). In addition, the team also help increase productivity and efficiency of engineers who need to integrate ML model integrations by creating an ecosystem of ML model serving.

Responsibilities

  • Develop and improve ETA system that is reliable, extensible and cost-efficient
  • Develop and improve ecosystem of ML model serving
  • Improving system and code quality
  • Front-end development if need


Basic Qualifications

  • Bachelorโ€™s degree or higher in computer science, engineering, information systems, or a related technical field.
  • 7+ years of experience in designing, developing, and managing large-scale software infrastructure.
  • Fluent in Java language and Spring framework
  • Object-oriented design and implementation skills
  • Clear and transparent communication skills


Preferred

  • Experience in designing and managing ML ops system
  • Verbal and written communication skills in English



์ „ํ˜• ์ ˆ์ฐจ ๋ฐ ์•ˆ๋‚ด ์‚ฌํ•ญ

์ „ํ˜•์ ˆ์ฐจ

  • ์„œ๋ฅ˜์ „ํ˜• - ์ „ํ™”๋ฉด์ ‘ - ๋Œ€๋ฉด(ํ™”์ƒ)๋ฉด์ ‘ โ€“ ์ตœ ํ•ฉ๊ฒฉ
  • ์ „ํ˜•์ ˆ์ฐจ๋Š” ์ง๋ฌด๋ณ„๋กœ ๋‹ค๋ฅด๊ฒŒ ์šด์˜๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ผ์ • ๋ฐ ์ƒํ™ฉ์— ๋”ฐ๋ผ ๋ณ€๋™ ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • ์ „ํ˜• ์ผ์ • ๋ฐ ๊ฒฐ๊ณผ๋Š” ์ง€์›์„œ์— ๋“ฑ๋กํ•˜์‹  ์ด๋ฉ”์ผ๋กœ ๊ฐœ๋ณ„ ์•ˆ๋‚ด ๋“œ๋ฆฝ๋‹ˆ๋‹ค.


์ฐธ๊ณ ์‚ฌํ•ญ

  • ๋ณธ ๊ณต๊ณ ๋Š” ๋ชจ์ง‘ ์™„๋ฃŒ ์‹œ ์กฐ๊ธฐ ๋งˆ๊ฐ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • ์ง€์›์„œ ๋‚ด์šฉ ์ค‘ ํ—ˆ์œ„์‚ฌ์‹ค์ด ์žˆ๋Š” ๊ฒฝ์šฐ์—๋Š” ํ•ฉ๊ฒฉ์ด ์ทจ์†Œ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • ๋ณดํ›ˆ๋Œ€์ƒ์ž ๋ฐ ์žฅ์• ์ธ ์—ฌ๋ถ€๋Š” ์ฑ„์šฉ ๊ณผ์ •์—์„œ ์–ด๋– ํ•œ ๋ถˆ์ด์ต๋„ ๋ฏธ์น˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
  • ์ง๊ธ‰๊ณผ ๋‹ด๋‹น ๋ฌด ๋ฒ”์œ„๋Š” ํ›„๋ณด์ž์˜ ์ „๋ฐ˜์ ์ธ ๊ฒฝ๋ ฅ๊ณผ ๊ฒฝํ—˜ ๋“ฑ ์ œ๋ฐ˜์‚ฌ์ •์„ ๊ณ ๋ คํ•˜์—ฌ ๋ณ€๊ฒฝ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ณ€๊ฒฝ์ด ํ•„์š”ํ•  ๊ฒฝ์šฐ, ์ตœ ํ•ฉ๊ฒฉ ํ†ต์ง€ ์ „ ์ ์ ˆํ•œ ์‹œ๊ธฐ์— ํ›„๋ณด์ž์™€ ์ปค๋ฎค๋‹ˆ์ผ€์ด ๋  ์˜ˆ์ •๋‹ˆ๋‹ค.


๊ฐœ์ธ์ •๋ณด ์ฒ˜๋ฆฌ๋ฐฉ์นจ

  • ์ฟ ํŒก ๊ทธ๋ฃน์€ ์‚ฌ์ง€์›์ž ๊ฐœ์ธ์ •๋ณด ์ฒ˜๋ฆฌ๋ฐฉ์นจ(์•„๋ž˜ ๋งํฌ)์— ๋”ฐ๋ผ ๊ท€ํ•˜์˜ ๊ฐœ์ธ์ •๋ณด๋ฅผ ์ˆ˜์ง‘ํ•˜์—ฌ ์ฒ˜๋ฆฌํ•ฉ๋‹ˆ๋‹ค.

https://www.coupang.jobs/kr/privacy-policy/


์„œ๋ฅ˜๋ฐ˜ํ™˜์ •

  • ๋ณธ๊ณ ์ง€๋Š” ใ€Ž์ฑ„์šฉ์ ˆ์ฐจ์˜๊ณต์ •ํ™”์—๊ด€ํ•œ๋ฒ•๋ฅ ใ€์ œ11์กฐ์ œ6ํ•ญ์— ๋”ฐ๋ฅธ ๊ฒƒ ๋‹ˆ๋‹ค.
  • ๋‹น์‚ฌ ์ฑ„์šฉ์— ์‘์‹œํ•œ ๊ตฌ์ง์ž ์ค‘ ์ตœ ํ•ฉ๊ฒฉ์ด ๋˜์ง€ ๋ชปํ•œ ๊ตฌ์ง์ž๋Š” ใ€Ž์ฑ„์šฉ์ ˆ์ฐจ์˜ ๊ณต์ •ํ™”์— ๊ด€ํ•œ ๋ฒ•๋ฅ ใ€์— ๋”ฐ๋ผ ์ œ์ถœํ•œ ์ฑ„์šฉ์„œ๋ฅ˜์˜ ๋ฐ˜ํ™˜์„ ์ฒญ๊ตฌํ•  ์ˆ˜ ์žˆ์Œ์„ ์•Œ๋ ค ๋“œ๋ฆฝ๋‹ˆ๋‹ค. ๋‹ค๋งŒ, ํ™ˆํŽ˜์ด์ง€ ๋˜๋Š” ์ „์ž์šฐํŽธ์œผ๋กœ ์ œ์ถœ๋œ ๊ฒฝ์šฐ๋‚˜ ๊ตฌ์ง์ž๊ฐ€ ๋‹น์‚ฌ์˜ ์š”๊ตฌ ์—†์ด ์ž๋ฐœ์ ์œผ๋กœ ์ œ์ถœํ•œ ๊ฒฝ์šฐ์—๋Š” ๊ทธ๋Ÿฌํ•˜์ง€ ์•„๋‹ˆํ•˜๋ฉฐ, ์ฒœ์žฌ์ง€๋ณ€์ด๋‚˜ ๊ทธ ๋ฐ–์— ๋‹น์‚ฌ์—๊ฒŒ ์ž„ ์—†๋Š” ์‚ฌ์œ ๋กœ ์ฑ„์šฉ์„œ๋ฅ˜๊ฐ€ ๋ฉธ์‹ค๋œ ๊ฒฝ์šฐ์—๋Š” ๋ฐ˜ํ™˜ํ•œ ๊ฒƒ์œผ๋กœ ๋‹ˆ๋‹ค.
  • ์œ„2ํ•ญ ๋ณธ๋ฌธ์— ๋”ฐ๋ผ ์ฑ„์šฉ ์„œ๋ฅ˜ ๋ฐ˜ํ™˜ ์ฒญ๊ตฌ๋ฅผ ํ•˜๋Š” ๊ตฌ์ง์ž๋Š” ์ฑ„์šฉ ์„œ๋ฅ˜ ๋ฐ˜ํ™˜ ์ฒญ๊ตฌ์„œ [์ฑ„์šฉ์ ˆ์ฐจ์˜ ๊ณต์ •ํ™”์— ๊ด€ํ•œ ๋ฒ•๋ฅ  ์‹œํ–‰๊ทœ์น™ ๋ณ„์ง€ ์ œ 3 ํ˜ธ ์„œ์‹]๋ฅผ ์ž‘์„ฑํ•˜์—ฌ ์ด๋ฉ”์ผ ([email protected]) ๋กœ ์ œ์ถœํ•˜๋ฉด, ์ œ์ถœ์ด ํ™•์ธ๋œ ๋‚ ๋กœ๋ถ€ํ„ฐ 14 ์ผ ์ด๋‚ด์— ์ง€์ •ํ•œ ์ฃผ์†Œ์ง€๋กœ ๋“ฑ๊ธฐ์šฐํŽธ์„ ํ†ตํ•˜์—ฌ ๋ฐœ์†กํ•ด ๋“œ๋ฆฝ๋‹ˆ๋‹ค. ์ด ๊ฒฝ์šฐ ๋“ฑ๊ธฐ์šฐํŽธ์š”๊ธˆ์€ ์ˆ˜์‹ ์ž ๋ถ€๋‹ด์œผ๋กœ ํ•˜๊ฒŒ ๋˜์˜ค๋‹ˆ ์œ ํ•˜์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.
  • ๋‹น์‚ฌ๋Š” ์œ„2ํ•ญ ๋ณธ๋ฌธ์— ๋”ฐ๋ฅธ ๊ตฌ์ง์ž์˜ ๋ฐ˜ํ™˜ ์ฒญ๊ตฌ์— ๋Œ€๋น„ํ•˜์—ฌ ์ฑ„์šฉ ์—ฌ๋ถ€๊ฐ€ ํ™•์ •๋œ ๋‚ ๋กœ๋ถ€ํ„ฐ 180 ์ผ๊ฐ„ ๊ตฌ์ง์ž๊ฐ€ ์ œ์ถœํ•œ ์ฑ„์šฉ์„œ๋ฅ˜ ์›๋ณธ์„ ๋ณด๊ด€ํ•˜๊ฒŒ ๋˜๋ฉฐ, ๊ทธ๋•Œ๊นŒ์ง€ ์ฑ„์šฉ์„œ๋ฅ˜์˜ ๋ฐ˜ํ™˜์„ ์ฒญ๊ตฌํ•˜์ง€ ์•„๋‹ˆํ•  ๊ฒฝ์šฐ์—๋Š” ใ€Ž๊ฐœ์ธ์ •๋ณด ๋ณดํ˜ธ๋ฒ•ใ€์— ๋”ฐ๋ผ ์ง€์ฒด ์—†์ด ์ฑ„์šฉ์„œ๋ฅ˜ ์ผ์ฒด๋ฅผ ํŒŒ๊ธฐํ•  ์˜ˆ์ •๋‹ˆ๋‹ค.
  • ์ฑ„์šฉ ๋ฐ ๋ฌด ์ˆ˜ํ–‰๊ณผ ๊ด€๋ จํ•˜์—ฌ ์š”๊ตฌ๋˜๋Š” ๋ฒ•๋ น์ƒ ์ž๊ฒฉ์ด ๊ฐ–์ถ”์–ด์ง€์ง€ ์•Š์€ ๊ฒฝ์šฐ ์ฑ„์šฉ์ด ์ œํ•œ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค

ย 

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Date Posted

06/05/2024

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