Coupang is one of the largest and fastest growing e-commerce platforms on the planet. Our mission is to create a world in which Customers ask “How did I ever live without Coupang?” We are looking for passionate builders to help us get there. Powered by world-class technology and operations, we have set out to transform the end-to-end Customer experience -- from revolutionizing last-mile delivery to rethinking how Customers search and discover on a truly mobile-first platform. We have been named one of the “50 Smartest Companies in the World” by MIT Technology Review and “30 Global Game Changers” by Forbes.

Coupang is a global company with offices in Beijing, Los Angeles, Seattle, Seoul, Shanghai, and Silicon Valley.

About the role:

We are looking for a customer-obsessed candidate to join our team in Mountain View and build the Coupang Search ranking algorithm. You will be part of a team that is working to grow a critical part of Coupang. The environment is fast-paced and agile, and you will work with new technologies to help us build a better service for our customers. You should enjoy and be adept at leveraging technology solutions to drive innovation for a fast-changing global e-commerce business.

Our Summer Interns work alongside a group of experienced software development engineers to develop Search ranking algorithm, including creating ranking features and developing ML/DL based ranking algorithm. You will also learn how a modern e-Commence works and gain insight on customer behavior through data and query debugging.

What we’re looking for:

Bachelors or Master’s degree in CS or equivalent
Familiar with machine learning technology, proficient in XGBoost/Tensorflow.
Familiar with data processing technology, such as Spark or Hive
Proficiency in at least one modern programming language such as Java, C, C++, or Python
Ability to deal with ambiguity and deliver results in a fast-paced environment
Hard Worker, Dedicated, Self-Motivated
Team collaboration and Strong Communication skills
Ownership and urgency across all responsible projects
Ability to work with a cross-functional team to turn ideas into working solution

Bonus points for:

Ph.D or prior work experience
Experience with SQL and relational database systems
Experience with Spark/Hadoop or other big data processing platforms
Experience in an e-commerce or technology-driven retail environment
Experience working with Amazon Web Services (AWS)
Strong written and verbal communication skills
Experience with deep learning modeling

Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or a reasonable accommodation in the application or recruiting process due to a disability, please contact us at usrecruiting@coupang.com.

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Are you legally authorized to work in the United States for Coupang?

Do you now, or will you in the future, require sponsorship for employment visa status (e.g., H-1B visa status, etc.) to work legally for Coupang in the United States?

1. (필수) 본인은 쿠팡 주식회사 또는 그 계열사 및 자회사(이하 합칭하여 ‘회사’라 함)가 진행하는 채용절차에 지원한 후보자로서 채용절차 진행상 개인정보 제공이 필요하다는 것을 이해하고 있으며, 이를 위해 「개인정보 보호법」 등 관련 법령에 따라 아래의 개인정보를 회사가 수집 및 이용하는 것에 동의합니다.

개인정보 수집항목 :
가. 일반 개인정보 : 성명, 생년월일, 성별, 주소, 연락처, 전자우편주소
나. 학력사항 : 학교, 재학기간, 전공, 성적, 졸업여부
다. 경력사항 : 근무기간, 근무처, 직위 및 직책, 담당업무
라. 병역사항 : 군별, 병과, 계급, 제대여부, 복무기간, 미필사유, 참전여부
마. 자격사항 : 자격면허(취득일자, 종류), 어학사항(시험명, 점수)
바. 기타사항 : 현재 급여, 국가유공자 여부
사. 이외 후보자가 이력서에 기재한 정보

처리목적 :
(1) 입사지원자의 본인 확인 및 자격증빙 확인
(2) 채용 전 배경조회
- 대면면접을 통과한 후보자 중 Coupang Global LLC 지원자, 쿠팡 LLC 또는 쿠팡 주식회사 또는 그 계열사 및 자회사에 지원한 외국인에 한하며, 이외 케이스는 배경조회 하지 않음.
(3) 채용 전 평판조회
- 대면면접을 통과한 후보자 중 회사에 지원한 한국인에 한함.
(4) 입사지원서 수정
(5) 합격 여부 확인
(6) 채용 전형 과정에서 입사지원자와의 원활한 의사소통
(7) 지원 내역 확인
(8) 상시 채용
(9) 지원자 경력 검토 후, 관련 직군 채용
(10) 채용 관련 요청·문의 등에 대한 응대·조치, 분쟁 해결

보유기간 : 서류제출일로부터 2년

후보자는 이 개인정보 수집 및 이용을 거부할 수 있는 권리가 있으며, 거부시 채용절차 진행이 불가능합니다.

1. (Required) I, as an applicant who applied for a job at Coupang Corporation or its affiliates and subsidiaries (collectively referred to as “Coupang”) in accordance with Coupang’s hiring process, understand that the hiring process requires my personal information to be provided and consent to Coupang’s collection and use of my personal information as follows pursuant to the Personal Information Protection Act and other applicable laws.

Types of information collected :
A. General personal data: name, date of birth, gender, address, contact information, and email address
B. Educational background: name of school, period of attendance, major, GPA, and graduation status
C. Work experience: employment period, place of employment, job position and title, and responsibilities
D. Military service information: type of the Military, branch of the service, rank, discharge status, period of service, reason for not completing military duty, and war veteran or not
E. Qualifications: license (date of acquisition and type) and language proficiency (name and score of the exam)
F. Others: present salary and national merit
G. Other information that the applicant provided in his/her resume

Purpose :
(1) To verify the applicant’s identity and qualifications
(2) To conduct pre-employment screening - This is applicable only to expatriates who applied for Coupang Global LCC or Coupang Corporation and passed on-site interviews. Other types of applicants are not subject to pre-employment screening.
(2) Proceeding with the pre-employment background check process
- Only for those applied for Coupang Global LLC or expatriates applied for Coupang LLC or Coupang Corporation or its affiliates or subsidiaries and passed on-site interviews
(3) Proceeding with the pre-employment reference check process
- Only for Korean applicants who passed on-site interviews and applied for Coupang
(4) To update the applicant’s job application form
(5) To confirm whether the applicant has passed the hiring process
(6) To communicate with the applicant throughout the hiring process
(7) To check application records
(8) To hire the applicant as part of the year-round hiring program
(9) To assess the applicant’s work experience to hire for relevant positions
(10) To respond to and address requests/inquires or settle disputes regarding the hiring process

Retention period :
Two years from the submission date of documents

You have the right to object to the collection and use of your personal information, and your objection may prevent the hiring process from progressing normally.

2. (필수) 본인은 회사가 아래의 민감정보를 수집 및 이용하는 것에 동의합니다.

민감정보 수집항목 :
가. 신체장애
나. 병력(진단서, 의학소견서)

처리목적 :
우선채용대상자격 및 정부지원금(장려금) 확인, 업무적합성 판단

보유기간: 서류제출일로부터 2년

후보자는 이 개인정보 수집 및 이용을 거부할 수 있는 권리가 있으며, 거부시 채용절차 진행이 불가능합니다.

2. (Required) I consent to the collection and use of the following sensitive information.

Types of data collected :
A. Physical disabilities
B. Medical history (medical certificates and doctor’s notes)

Purpose :
To check if the applicant is entitled to preferential hiring and/or a government subsidy and to determine the applicant’s fitness for the job

Retention period :
Two years from the submission date of documents

You have the right to object to the collection and use of your personal information, and your objection may prevent the hiring process from progressing normally.

3. (필수) 본인은 아래의 개인정보를 수집 및 이용에 동의합니다. 이 동의사항에 동의하더라도, 후보자가 서베이 응답을 원하지 않을 경우 서베이 제출을 하지 않을 수 있습니다.

개인정보 수집항목 :
(대면면접을 진행한 후보자의) 이메일 주소

처리목적 :
쿠팡 채용에 대한 후보자 만족도 서베이 진행 및 채용절차 개선, 후보자 경험 분석 및 내부통제

보유기간 : 서류제출일로부터 2년

후보자는 이 개인정보 수집 및 이용을 거부할 수 있는 권리가 있으며, 거부시 채용절차 진행이 불가능합니다.

3. (Required) I consent to the collection and use of the following personal information. Although I consent to the following, I may not participate in the survey if I do not want to.

Types of data collected :
Email address (of the applicant who had on-site interviews)

Purpose :
To conduct a survey of applicants’ satisfaction with Coupang’s hiring process for the purpose of improving the process, analyzing applicants’ experience, and performing internal controls

Retention period :
Two years from the submission date of documents

You have the right to object to the collection and use of your personal data, and your objection may prevent the hiring process from progressing normally.

4. (선택) 본인은 회사가 아래와 같이 개인정보를 제3자에게 제공하는 것에 동의합니다. 대면면접을 통과한 후보자 중 Coupang Global LLC 지원자, 쿠팡 LLC 또는 쿠팡 주식회사 또는 그 계열사 및 자회사에 지원한 외국인(*)은 배경조회 정보를 추가로 제출할 수 있으며, 회사는 후보자가 배경조회 서비스를 이용할 수 있도록 방법을 마련하고 있습니다. (*)이 케이스에 해당하지 않으시는 분들은 동의를 하시더라도 정보를 제공하지 않습니다.

제공받는 자 : AIM Screening Limited

개인정보 이용 목적 :
Coupang Global LLC 지원자, 쿠팡 LLC 또는 쿠팡 주식회사 또는 그 계열사 및 자회사에 지원한 외국인에 한하여 아래의 서비스를 제공
가. 학력 조회
나. 자격사항 진위 여부 조회
다. 근무경력 조회 및 평판 조회
라. 파산, 회생, 채무불이행자 명부 등재 여부 등 조회를 포함한 신용 조회
마. 타 기업 등기임원 또는 주주 여부 조회
바. 국제 제재 대상 인물 여부 조회
사. 여권 진위 여부 조회
아. Social Media, Social Network Service 등 조회
자. 방송매체, 블로그, 인터넷 게시물 등에서 Adverse Media 조회

제공하는 개인정보의 항목 :
성명, 이메일 주소, 지원 포지션 및 그 소재지국, 타이틀(Mr/Mrs/Ms), 성별

보유 및 이용 기간 : 서류제출일로부터 2년

후보자는 이 개인정보 제3자 제공을 거부할 수 있는 권리가 있으며, 거부시 채용과정에서 불리하게 평가될 수 있습니다.

4. (Optional) I consent to the provision of my personal information to a third party as follows. Applicants who applied for Coupang Global LLC or expatriates who applied for Coupang LLC or Coupang Corporation or its affiliates or subsidiaries and passed on-site interviews (*) may be required to submit additional information for background checks. Coupang is seeking a way to enable applicants to use a background check service. (*) Personal information of the other types of applicants are not to be provided even if they consent.

Recipient :
AIM Screening Limited

Purpose :
To provide the following services regarding those who applied for Coupang Global LLC and expatriates who applied for Coupang LLC or Coupang Corporation or its affiliates and subsidiaries:
A. Education verifications
B. Qualifications verifications
C. Work experience verifications and reference checks
D. Credit verifications, including bankruptcy and insolvency checks and investigations into insolvency registers
E. Directorship checks to verify whether the applicant is a registered executive or shareholder of other businesses
F. Identity verification to check whether the applicant I s an internationally sanctioned individual
G. Passport verification
H. Social media and social network service background checks
I. Adverse media checks against broadcast media, blogs, and online posts

Types of data provided :
Name, email address, position and location (country) of the job that the applicant applied for, title (Mr/Mrs/Ms) and gender

Retention and usage period :
Two years from the submission date of documents

You have the right to object to the provision of your personal information to a third party, and your objection may result in the restriction of opportunities in the hiring process.

5. (선택) 본인은 회사가 아래와 같이 개인정보를 제3자에게 제공하는 것에 동의합니다.

제공받는 자 :
쿠팡, 쿠팡풀필먼트서비스(CFS), 쿠팡로지스틱스서비스(CLS), 쿠팡페이, 쿠팡 Private Label(CPLB), Coupang Global LLC, Coupang (Shanghai) Co., Ltd., Coupang (Beijing) Co., Ltd. (당초 지원한 회사를 제외한 나머지 회사)

개인정보 이용 목적 :
유사 포지션에 대한 채용 검토

제공하는 개인정보의 항목 :
가. 일반 개인정보 : 성명, 생년월일, 성별, 주소, 연락처, 전자우편주소
나. 학력사항 : 학교, 재학기간, 전공, 성적, 졸업여부
다. 경력사항 : 근무기간, 근무처, 직위 및 직책, 담당업무
라. 병역사항 : 군별, 병과, 계급, 제대여부, 복무기간, 미필사유, 참전여부
마. 자격사항 : 자격면허(취득일자, 종류), 어학사항(시험명, 점수)
바. 기타사항 : 현재 급여, 국가유공자 여부
사. 이외 후보자가 이력서에 기재한 정보

보유 및 이용 기간 : 서류제출일로부터 2년

후보자는 이 개인정보 제3자 제공을 거부할 수 있는 권리가 있으며, 거부시 불이익은 없습니다.

5. (Optional) I consent to the provision of my personal information to a third party.

Recipient :
Coupang, Coupang Fulfillment Services (CFS), Coupang Logistics Service (CLS), Coupang Pay, Coupang Private Label (CPLB), Coupang Global LLC, Coupang (Shanghai) Co., Ltd., Coupang (Beijing) Co., Ltd.
(Entities other than the one the applicant applied for)

Purpose :
To consider hiring for other similar positions

Types of data provided :
A. General personal data: name, date of birth, gender, address, contact information, and email address
B. Educational background: name of school, period of attendance, major, GPA, and graduation status
C. Work experience: employment period, place of employment, job position and title, and responsibilites
D. Military service information: type of the Military, branch of the service, rank, discharge status, period of service, reason for not completing military duty, and war veteran or not
E. Qualifications: license (date of acquisition and type) and language proficiency (name and score of the exam)
F. Others: present salary and national merit
G. Other information that the applicant provided in his/her resume

Retention and usage period :
Two years from the submission date of documents

You have the right to object to the provision of your personal information to a third party, and your objection shall not result in any disruption or restriction.

6. 본인은 동의한 범위에 대해 회사가 아래와 같이 평판조회를 실시하는 것에 동의합니다. 대면면접을 통과한 후보자 중 회사에 지원한 한국인(*)에 대해 평판조회를 추가로 실시할 수 있으며, 회사는 평판조회의 방법을 마련하고 있습니다. (*)이 케이스에 해당하지 않으시는 분들은 동의를 하시더라도 평판조회를 실시하지 않습니다.

- 평판조회는 현재 근무지를 제외한 이전 근무지에 대해서만 실시됩니다. 다만, 후보자의 이전 근무지가 없는 경우 현재 근무지에 대해서 실시됩니다.
- 평판조회시 취득한 내용은 오직 채용과 관련된 목적으로만 사용됩니다.
- 평판조회를 통해 수집하려는 개인정보: 담당업무, 업무능력 및 성과, 리더십, 커뮤니케이션 스킬, 대인관계, 인성, 도덕성, 퇴사사유 등
- 보유 및 이용기간: 위 일반 개인정보의 보유기간 만료시까지
- 평판조회를 통해 수집된 정보는 제3자는 물론 후보자 본인에게도 제공되지 않습니다.
- 후보자 본인이 지정하는 평판조회 대상자 외에도 별도로 회사가 지정한 자에게도 평판조회가 실시될 수 있습니다.
- 평판조회의 내용 및 채용 당락과의 연관관계에 대하여 후보자는 이의를 제기할 수 없습니다.

본인은 상기 조건에 동의하지 않고 본인의 평판조회를 거부할 수 있는 권리가 있으며, 거부시 채용과정에서 불리하게 평가될 수 있음을 확인합니다.

6. I consent to reference checks on me within the following scope. Company may conduct an additional reference check for applicants with Korean nationality who applied for Coupang and passed on-site interviews (*). Coupang is seeking a way to enable reference checks. (*) Reference checks will not be conducted unless you fall under the conditions even if you consent.

- The applicant’s references will be checked with his/her previous employers only, excluding the current employer. His/her current employer, however, shall be contacted for reference checks if he/she does not have any pervious employer.
- The information acquired from reference checks shall be used for hiring purposes only.
- Personal information to be collected from reference checks: job responsibilities, job performance and results, leadership skills, communication skills, interpersonal skills, personality, morality, and reason for leaving the job
- Retention and usage: until the retention period for general personal information above expires
- Information acquired from reference checks shall be provided to neither a third party nor the applicant.
- References can be checked with a party named by Coupang other than the parties that the applicant choose.
- The applicant shall not raise objections to the findings of reference checks or their influence on the final decision on the applicant.

I understand that I have the right to object to my references to be checked and that my objection may result in the restriction of opportunities in the hiring process.

7. 본인은 본 동의서의 사본이 다양한 자료수집의 편의를 위해서 원본과 동일하게 유효하다는 것을 인정합니다.

7. I acknowledge that a copy of this consent form shall be considered as effective as the original for convenience of collecting various documents.

Document Policy

1. 본 고지는 『채용절차의 공정화에 관한 법률』 제11조 제6항에 따른 것입니다.
2. 당사 채용에 응시한 구직자 중 최종합격이 되지 못한 구직자는 『채용절차의 공정화에 관한 법률』에 따라 제출한 채용서류의 반환을 청구할 수 있음을 알려 드립니다. 다만, 홈페이지 또는 전자우편으로 제출된 경우나 구직자가 당사의 요구 없이 자발적으로 제출한 경우에는 그러하지 아니하며, 천재지변이나 그 밖에 당사에게 책임 없는 사유로 채용서류가 멸실된 경우에는 반환한 것으로 봅니다.
3. 위 2항 본문에 따라 채용서류 반환 청구를 하는 구직자는 채용서류 반환청구서[채용절차의 공정화에 관한 법률 시행규칙 별지 제3호 서식]를 작성하여 당사 이메일 (recruitingops@coupang.com) 로 제출하면, 제출이 확인된 날로부터 14일 이내에 지정한 주소지로 등기우편을 통하여 발송해 드립니다. 이 경우 등기우편요금은 수신자 부담으로 하게 되오니 유념하시기 바랍니다.
4. 당사는 위 2항 본문에 따른 구직자의 반환 청구에 대비하여 채용 여부가 확정된 날로부터 180일 간 구직자가 제출한 채용서류 원본을 보관하게 되며, 그때까지 채용서류의 반환을 청구하지 아니할 경우에는 『개인정보 보호법』에 따라 지체 없이 채용서류 일체를 파기할 예정입니다.

1. This notification is given pursuant to Article 11 (6) of the Fair Hiring Procedure Act.
2. A job applicant, who has applied but not been finally selected for a position at Coupang (the “Company”), may request the Company to return his/her hiring documents submitted pursuant to the Fair Hiring Procedure Act. However, this will not apply where the hiring documents were submitted via the website of the Company or e-mail, or where the job applicant submitted those documents voluntarily without a request from the Company. In addition, if the hiring documents were destroyed due to a natural disaster or any other reasons not attributable to the Company, such documents will be deemed to have been returned to the job applicant.
3. A job applicant who wishes to request the return of his/her hiring documents pursuant to the main sentence of paragraph 2 above should fill out a “Request for Return of Hiring Documents” [Annex Form No. 3 in the Enforcement Rule of the Fair Hiring Procedure Act] and submit the request to the Company by email (recruitingops@coupang.com) In such case, within fourteen (14) days from the date of identifying the receipt of the request, the Company will send the hiring documents to the job applicant’s designated address via registered mail. Please be informed that the job applicant is required to pay the postage on the registered mail.
4. In preparation for a job applicant’s request for the return of hiring documents pursuant to the main sentence of paragraph 2 above, the Company shall retain the original hiring documents submitted by the job applicant for 180 days from the completion of the recruiting process. If no request is made until the end of this period, all of his/her hiring documents will be destroyed immediately in accordance with the Personal Information Protection Act.

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Individuals seeking employment at Coupang are considered without regards to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, or sexual orientation. You are being given the opportunity to provide the following information in order to help us comply with federal and state Equal Employment Opportunity/Affirmative Action record keeping, reporting, and other legal requirements.

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A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

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We are a federal contractor or subcontractor required by law to provide equal employment opportunity to qualified people with disabilities. We are also required to measure our progress toward having at least 7% of our workforce be individuals with disabilities. To do this, we must ask applicants and employees if they have a disability or have ever had a disability. Because a person may become disabled at any time, we ask all of our employees to update their information at least every five years.

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You are considered to have a disability if you have a physical or mental impairment or medical condition that substantially limits a major life activity, or if you have a history or record of such an impairment or medical condition.

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Psychiatric condition, for example, bipolar disorder, schizophrenia, PTSD, or major depression

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¹Section 503 of the Rehabilitation Act of 1973, as amended. For more information about this form or the equal employment obligations of Federal contractors, visit the U.S. Department of Labor's Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

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Software Engineer - Internship

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U.S. Equal Opportunity Employment Information (Completion is voluntary)

Voluntary Self-Identification of Disability