Top Tech Jobs & Startup Jobs

Lead the evolution of Coupang’s Kubernetes platform by designing scalable backend services, driving container orchestration strategy, optimizing multi-cluster infrastructure, collaborating across engineering teams, and mentoring engineers. The role focuses on global reliability, security, efficiency, developer experience, and large-scale distributed systems.

Design and build scalable security platforms and distributed systems that strengthen Coupang’s security posture. Lead security engineering initiatives, architecture, technical design reviews, and cross-functional delivery. Evaluate emerging technologies and AI capabilities, mentor engineers, and provide technical leadership across security, infrastructure, GRC, and software engineering teams.

Analyze marketing and CRM data to support campaign operations, audience segmentation, reporting, and decision-making. Build SQL-based customer segments and data feeds, investigate performance drivers and data issues, produce actionable insights, maintain accurate documentation and code, and communicate findings to Mandarin- and English-speaking stakeholders. The role partners with marketing teams across paid, search, and CRM channels.

Lead advanced analytics for retail inventory, developing pricing, inventory optimization, vendor rebate, and discount algorithms. Partner with marketing, finance, operations, and senior leadership to solve complex commercial problems, improve profitability, manage working capital, and enhance customer experience. Translate quantitative models and insights into actionable business recommendations while identifying new opportunities for automation and data-driven decision-making.

Design and build Tier-1 distributed systems for real-time order planning, fulfillment optimization, inventory allocation, and network cost management. Set architecture direction, write and review Kotlin and Java production code, improve reliability and latency, lead design reviews, mentor engineers, and partner with Product, Data Science, and Operations. The role spans Kafka pipelines, gRPC services, optimization solvers, caching, multi-region deployments, resilience engineering, and ecommerce fulfillment systems.

Design and implement scalable backend systems, lead architectural decisions, deliver major features and projects, mentor engineers, conduct code reviews, and resolve complex technical challenges. The role collaborates with Product, Design, and QA teams and requires expertise in software engineering, distributed systems, microservices, databases, cloud platforms, CI/CD, testing, and AI coding tools.

Lead product vision, strategy, monetization, and advertiser acquisition for Coupang Ads. Define advertiser workflows and customer experiences, identify opportunities with stakeholders, manage product backlogs, achieve product and profit goals, and lead cross-functional teams across development, UX, and analytics. The role focuses on recruiting and retaining advertisers while improving advertiser performance and protecting customer experience.

Build and manage high-volume analytics and production ETL/ELT systems. Partner with Data Science, Engineering, and Product teams to ensure reliable Search data logging and usage. Own data quality, observability, security, compliance, SLAs, scalability, performance, and cost efficiency across the data lifecycle. The role requires expertise in Python, SQL, data modeling, distributed data technologies, massive datasets, and data pipeline optimization.

Lead qualitative and quantitative UX research strategy and roadmap for Coupang’s Taiwan customer experience. Apply innovative research methodologies to understand customer behavior, improve research quality, and generate actionable insights that guide product decisions. Partner closely with Design, Product, Engineering, Marketing, Operations, and Fulfillment teams to shape product and category experiences in a fast-paced e-commerce environment.

Leads Coupang’s global payroll and equity administration strategy, operations, compliance, systems transformation, vendor ecosystem, and analytics. Builds scalable payroll and equity infrastructure across multiple countries, partners with engineering and internal stakeholders as a functional product owner, establishes global controls and regulatory compliance, and develops a high-performing international team. The role requires extensive experience with complex, high-volume payroll and equity programs, custom software delivery, and Asia-Pacific and North American regulatory environments.