Senior Staff Engineer, Back-end Engineering, Fulfillment Center Core Systems (Global Operations Technology)

Who you are

You have over 5 years of experience in backend engineering, particularly in building production systems that operate at scale. You have a strong understanding of system architecture and have successfully managed services from design through deployment, often troubleshooting complex distributed systems issues. Your expertise in Java and Spring is deep — you've developed high-throughput APIs that handle significant traffic and have strong opinions on service architecture and testing strategies. You thrive in a collaborative environment, working closely with cross-functional teams to drive innovation and efficiency in logistics. You are comfortable with rapid changes and can adapt to new challenges, always seeking to improve processes and systems. You are passionate about creating impactful solutions that enhance customer experiences and operational efficiency.

Desirable

Experience with cloud technologies and microservices architecture is a plus. Familiarity with RESTful API design and implementation will help you excel in this role. You should also have a keen interest in logistics and e-commerce, understanding the unique challenges and opportunities in this sector.

What you'll do

As a Senior Staff Engineer at Coupang, you will lead the development of core systems that enable our fulfillment centers to operate efficiently and effectively. You will be responsible for designing and implementing scalable backend solutions that support our rapid growth and commitment to customer satisfaction. Your role will involve collaborating with product managers, engineers, and other stakeholders to define system requirements and ensure alignment with business objectives. You will also mentor junior engineers, sharing your knowledge and expertise to foster their growth and development. Your contributions will directly impact our ability to fulfill customer orders quickly and reliably, making a tangible difference in the e-commerce landscape.

What we offer

Coupang provides a dynamic work environment where innovation is encouraged and rewarded. You will have the opportunity to work with cutting-edge technologies and be part of a team that is reshaping the future of commerce. We offer competitive compensation and benefits, along with opportunities for professional development and career advancement. Join us in our mission to wow customers and redefine the e-commerce experience.