[Display Ads Platform] Senior Back-end Engineer
In Growth Engineering, our goal is to increase the number of transacting customers while growing their frequency and lifetime value. We build core platforms and services that power Coupang's growth. Various platforms under our portfolio include Search Advertising Platform, Affiliate Platform, Display Targeting & Re-targeting Platform, CRM, Audience Platform, Push Marketing Platform, and other core marketing services for landing, tracking, personalization & attribution. We leverage big data, NoSQL, analytics, real-time processing and Machine Learning to build mission-critical and highly scalable services that are reliable 24/7.
Responsibilities
- Architect, design and build scalable systems that will have a direct impact on customer acquisition, experience, conversion and retention
- Take full ownership of the product end to end using DevOps practices
- Establish and execute short and long-term architectural roadmaps for the business
- Drive continuous improvement to the efficiency and flexibility of the platform and services while keeping high bar for customer trust, performance and availability
Essential Qualifications
- 5+ years of professional software development experience, preferably in Java related technologies
- Strong fundamentals in object-oriented design, data structures, algorithm, problem solving and complexity analysis
- Experience with distributed computing and scalable enterprise systems
- Comfortable working in an agile fast paced startup-like environment
- Bachelor's Degree in Computer Science or related field
Preferred Qualifications
- Marketing/Advertisement business system development experience is a big plus
- Demonstrates broad knowledge of technical solutions, design patterns, and code for medium/complex applications deployed in big data area - Hadoop, Spark, etc.
- Experience with Kafka, Hive
- Proficiency in Spring framework
- Good verbal and written English skills are big plus
[Display Ads Platform] Senior Back-end Engineer
쿠팡의 Growth Engineering 조직은 고객의 구매 빈도와 라이프타임 가치를 향상시키면서 구매 고객의 수를 확대하는 것을 목표로, 쿠팡의 성장 동력을 제공하는 핵심 플랫폼과 서비스를 구축합니다. Growth Engineering 조직의 포트폴리오는 검색 광고 플랫폼, Affiliate 플랫폼, 디스플레이 광고 타게� 및 리타게� 플랫폼, CRM, 오디언스 플랫폼, 푸시 마케� 플랫폼, 그리고 랜딩, 트래킹 및 어트리뷰�을 위한 기타 핵심 마케� 서비스 등 다양한 플랫폼을 포함합니다. Growth Engineering 조직은 임무 수행에 필수적이고 24시간 안정적이면서 확장성이 높은 서비스를 구축하기 위해 �데이터, NoSQL, 애널리틱스, 실시간 프로세싱 및 머신 러닝을 활용합니다.
�무
- 신규 고객 확보, 고객 경험, 구매 전환 및 고객 리��에 직접적인 영향을 주는 확장가능한 시스�의 아키�처 구축, 설계 및 개발
- DevOps 프랙티스를 바탕으로 프로덕트에 대한 전반적인 오너십 확보
- 비즈니스를 위한 장/단기 아키�처 로드맵을 수립하고 실행
- 플랫폼과 서비스에 대한 고객 신뢰, 퍼포먼스 및 가용성을 높은 수준으로 유지하면서 효율성과 유연성을 지속적으로 개선
자격 요건
- 소프트웨어 개발 경력 5� 이상 보유, Java 관련 기술 경력 보유자 우대
- 객체 지향형 디자인, 데이터 구조, 알고리즘, 문제 해결 및 복잡도 분석에 대한 탄탄한 기본 지식
- 분산 컴퓨� 및 확장가능한 엔터프라이즈 시스�에 대한 경험
- 스타트�과 같이 빠르게 변화하는 환경에서 안정적으로 작�하는 능력
- 컴퓨터 공학 또는 유관 분야 학사 학위
우대 사항
- 마케�/광고 비즈니스 시스� 개발 경험 우대
- Hadoop, Spark 등 �데이터 영역에 배포된 복잡도가 중간 수준 이상인 애플리케이�에 대한 기술 솔루�, 디자인 패턴 및 코드에 대한 폭넓은 지식 보유
- Kafka, Hive 사용 경험
- Spring 프레임워크를 능숙하게 다루는 능력
- 우수한 구두 및 서면 영문 커뮤니케이� 스킬 보유자 우대
Top Skills
What We Do
We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did we ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we’re collectively disrupting the multi-billion-dollar e-commerce industry from the ground up. We are one of the fastest-growing e-commerce companies that established an unparalleled reputation for being a dominant and reliable force in South Korean commerce.
We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurial, surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day.
Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world.
Why Work With Us
We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact.
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