Senior Staff Backend Engineer - Platform
Bengaluru
Coupang
Join us to innovate. Rocket your career. Collaborate with teams across the globe. Find your role and learn more about our culture.About the Company :
At Coupang we are building the future of ecommerce. 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 fromthe ground up. We exist to wow our customers. We know we’re doing the right thing when we hear ourcustomers say, “How did we ever live without Coupang?” 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 at 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 who 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.
About the Role :
Data & AI is at the center of everything we do at Coupang. It helps power all aspects of Coupang including search ranking & relevance, price products and services, streamline logistics and delivery, optimize content for streaming, and much more. Coupang AI+Data Platform team is a dynamic and innovative group whose mission is to deliver data platform services securely, reliably and efficiently to all the data stakeholders including the C-suite executives, ML engineers, Business Analysts and Data Engineers.
The AI and Data Platform team develops and manages services to ingest raw data structured and unstructured into the data lake, cleanse/transform the data, and make it available to MLEs, BA, and data engineers across all our Coupang. It is also responsible for the core data sets that serve the key businesses.
What You Will Do :
- Design and build Coupang's next generation Data Warehouse platform.
- Design and build self-serve data ingestion framework for companywide usage.
- Design and build source and sync connectors for data ingestion.
- Explore and implement modern data ingestion and data lake technologies to team.
- Design and build reliable data pipelines using modern distributed processing technologies such as Spark, Hive with the ability to scale with very large data volumes.
- Review and engage in system architecture decision.
- Engage in designs, and code review with the team to ensure highest quality and enforce industry best practices.
- Develop best practices and frameworks for unit, functional and integration tests for our team's test coverage and automation.
- Foster, mentor, and enforce industry best practices in data architecture design, design patterns and coding standard.
Basic Qualifications
- BS or advanced degree in Computer Science, or related technical field.
- 12+ years of experience in building software and solutions.
- Experience in one or more programming languages such as Java, Scala, Python, Go or Kotlin.
- Experience in distributed processing using EMR, Spark, Hive, or other big data frameworks.
- Solid fundamentals in OO design, data structures, and algorithms.
Preferred Qualifications :
- Experience with Cloud Computing platforms and understanding of scaling and reliability issues.
- Experience in designing, building, and maintaining highly scalable backend applications and platforms.
- Experience in Stream-processing systems (Kafka, Storm, Spark-Streaming or equivalent) is a plus.
- Familiarity with workflow or orchestration frameworks, open-source tools like Airflow and Luigi or commercial enterprise tools.
- Knowledge of container services (Docker/Kubernetes) is a plus.
Equal Opportunities for All :
Coupang is an equal opportunity employer. Our unprecedented success could not be possible without the valuable inputs of our globally diverse team.
* Salary range is an estimate based on our AI, ML, Data Science Salary Index 💰
Tags: Airflow Architecture Big Data Computer Science Data pipelines Data warehouse Docker E-commerce Java Kafka Kubernetes Machine Learning Open Source Pipelines Python Scala Spark Streaming
Perks/benefits: Startup environment
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