Sr Staff Backend Engineer -Marketplace Growth
Sr Staff Backend Engineer -Marketplace Growth
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1 Vacancy
Job Description
Marketplace Growth Engineering is responsible for building scalable highperformance backend systems to ensure the success of 3rd party sellers at Coupang. Our mission is to empower sellers by providing robust tools services and data platforms that enable them to thrive. We focus on designing intelligent scalable and automated systems that enhance the seller experience improve product listings and drive business growth.
The teams work encompasses three primary areas:
- Collaborating with search and ranking teams to expose features that enhance sellers visibility and position in search results.
- Developing backend services to enhance product listing quality through advanced data processing and analysis of inputs like product images and customer reviews.
- Building tools and analytics to help sellers identify opportunities to improve item performance and maximize success.
What You Will Do:
- Design develop and automate largescale highperformance streaming data processing systems to drive business growth and enhance product experiences.
- Build scalable data infrastructure and pipelines using bestinclass software engineering practices.
- Develop optimal data models for storage and retrieval meeting critical product and business requirements.
- Take full ownership of projects ensuring highquality development and operational health.
- Establish and execute short and longterm architectural roadmaps to meet evolving business needs.
- Drive continuous improvements in data platform efficiency flexibility and scalability while maintaining customer trust performance and availability.
- Contribute to shared data engineering tools and standards to enhance productivity and quality across Growth Engineering and Coupang as a whole.
- Functionally decompose complex problems into straightforward maintainable solutions.
- Provide technical leadership across teams sharing expertise to increase overall productivity and drive technical excellence.
- 10 years of professional software development experience.
- 5 years of experience building datarelated products with proficiency in Spark Flink Spring and Java.
- Strong expertise in opensource frameworks and technologies including Spring AWS APIs NoSQL and Big Data technologies such as Kafka Elasticsearch Iceberg and ClickHouse.
- Handson experience with Python.
- Exceptional coding skills with a focus on data structures algorithms problemsolving refactoring performance optimization and complexity analysis.
- Experience designing implementing and maintaining distributed systems at scale making tradeoffs based on business demands.
- A selfstarter mindset with the ability to thrive in environments with evolving priorities and unclear requirements.
- Comfortable working in an agile fastpaced environment.
- Bachelors Degree in Computer Science or a related field.
- Proven success in taking a leading role in building and delivering complex software systems.
- Experience working with internetscale datasets.
- Strong communication skills with the ability to gather requirements and collaborate with users technical teams and senior management.
- Experience influencing software engineering best practices across teams.
- Handson expertise with a wide range of technologies spanning frontend interfaces to backend systems.
- A customerfirst mindset with the ability to work backward from customer needs to deliver innovative simple solutions.
Pay & Benefits
Our compensation reflects the cost of labor across several US geographic markets. At Coupang your base pay is one part of your total compensation.
The base pay for this position ranges from $159000/year in our lowest geographic market to $324000/year in our highest geographic market. Pay is based on several factors including market location and may vary depending on jobrelated knowledge skills and experience.
General Description of All Benefits
Medical/Dental/Vision/Life AD&D insurance
Flexible Spending Accounts (FSA) & Health Savings Account (HSA)
Longterm/Shortterm Disability
Employee Assistance Program (EAP) program
401K Plan with Company Match
1821 days of the Paid Time Off (PTO) a year based on the tenure
12 Public Holidays
Paid Parental leave
Pretax commuter benefits
MTV Free Electric Car Charging Station
General Description of Other Compensation
Other Compensation includes but is not limited to bonuses equity or other forms of compensation that would be offered to the hired applicant in addition to their established salary range or wage scale.
Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to actual or perceived race (including traits historically associated with race including but not limited to hair texture and protective hair styles) color religion religious creed (including religious dress and grooming practices) sex or gender (including pregnancy childbirth breastfeeding and medical conditions related to pregnancy childbirth or breastfeeding) gender identity gender expression sexual orientation ancestry national origin (including language use restrictions) age 40 and over) physical or mental disability medical condition genetic information HIV/AIDS or Hepatitis C status family status (including but not limited to marital or domestic partnership status) military or veteran status use of a trained dog guide or service animal political activities or affiliations ancestry citizenship family and medical leave status status as a victim of any violent crime or any other characteristic or class protected by the laws or regulations in the locations where we operate. Coupang is also committed to providing a safe work environment for its employees and its consumers. If you need assistance and/or a reasonable accommodation in the application of recruiting process due to a disability please contact us at.
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.
Req # R0052561
Required Experience:
Staff IC
Employment Type
Full-Time
