
Delivering convenience to millions in South Korea
Coupang is a leading e-commerce platform in South Korea, founded in 2010 and headquartered in Seoul. The company serves millions of customers with its fast delivery service, Rocket Delivery, which promises same-day or next-day delivery on a wide range of products. Coupang went public in March 2021, ...
Coupang offers competitive salaries, stock options, generous paid time off, and a flexible remote work policy to support work-life balance....
Coupang fosters a customer-centric culture, emphasizing speed and efficiency in its operations. The company values innovation and encourages employees...

Coupang • Seoul, South Korea
Coupang is seeking a Senior Staff Software Engineer to lead the development of their next-generation Ad Infrastructure. You'll focus on building a Supply-Side Platform (SSP) and work with technologies like Java and Machine Learning. This role requires extensive experience in software engineering and cloud technologies.
You have over 5 years of experience in software engineering, particularly in building scalable systems and infrastructure. Your expertise in Java is complemented by a strong understanding of cloud technologies and machine learning applications. You thrive in collaborative environments and enjoy leading teams to solve complex engineering challenges. Your background includes experience with ad tech or similar domains, where you've contributed to the development of high-performance systems. You are comfortable with both backend and infrastructure development, and you have a keen interest in optimizing user experiences through technology. You are a problem-solver at heart, always looking for innovative solutions to enhance system performance and reliability.
Experience with Supply-Side Platforms (SSP) or Demand-Side Platforms (DSP) would be a plus. Familiarity with video streaming technologies and content delivery networks (CDNs) is also desirable. You have a passion for storytelling through technology and understand the nuances of delivering high-quality content to users. A background in data analytics or machine learning frameworks will set you apart in this role.
In this role, you will lead the development of Coupang Play's next-generation Ad Infrastructure, focusing on building a robust Supply-Side Platform (SSP). You will collaborate with cross-functional teams, including product managers and designers, to define the technical requirements and architecture of the platform. Your responsibilities will include designing scalable APIs, optimizing data processing pipelines, and ensuring the reliability of ad delivery systems. You will also mentor junior engineers, fostering a culture of learning and innovation within the team. As a technical lead, you will be responsible for making architectural decisions that align with business goals and user needs. You will stay updated with industry trends and emerging technologies to continuously improve the platform's capabilities.
Coupang offers a dynamic work environment where you can make a significant impact on the future of streaming technology. You will have the opportunity to work with cutting-edge technologies and be part of a team that values creativity and collaboration. We provide competitive compensation and benefits, along with opportunities for professional growth and development. Join us in delivering exceptional storytelling to our customers and shaping the future of video streaming in Korea and beyond.
Apply now or save it for later. Get alerts for similar jobs at Coupang.