Coupang is looking to solve the problem of building a world-class online marketing business by running relevant ads and promotions across their website, mobile app, and other popular advertising channels in South Korea and beyond.
Requirements
- Proficiency in Java and the Spring Framework
- Experience working in cloud environments, particularly AWS
- Demonstrated experience in building and maintaining highly available, distributed systems
- Familiarity with Agile development practices, including code reviews, testing, and CI/CD pipelines
- Experience managing mission-critical services with high throughput and low latency
- Experience with Temporal and Netflix Conductor
- Experience with SQL and NoSQL databases (e.g., Cassandra, MySQL)
Responsibilities
- Design and implement scalable, high-performance workflow infrastructure using technologies such as Temporal and Netflix Conductor.
- Benchmark platform performance, collect and analyze system metrics, and publish performance reports.
- Ensure platform reliability and uptime, targeting high availability through robust monitoring and alerting systems.
- Estimate system capacity and provision clusters to support diverse customer workloads.
- Monitor production systems, respond to incidents, and proactively address root causes to improve operational excellence.
- Analyze and contribute to open-source platform components and codebases.
- Utilize SQL and NoSQL databases (e.g., Cassandra, MySQL) for data storage and retrieval.
Other
- Bachelor's degree in computer science, Electrical Engineering, Math, or a closely related field
- 6 years of experience in backend software development
- Strong communication skills for interfacing with technical teams, business stakeholders, and end users
- Proven ability to lead and collaborate in cross-functional, fast-paced environments
- Medical/Dental/Vision/Life, AD&D insurance
