Coupang

Staff Backend Engineer

Coupang
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5 days ago
Singapore, SingaporeStaff+

Responsibilities

  • Design scalable, highly available backend systems with a strong focus on security.
  • Lead the design and optimization of security and risk-control modules, including traffic risk-control platforms and anti-fraud systems.
  • Collaborate with product managers and business stakeholders to develop technical solutions and deliver mission-critical projects.
  • Lead architecture reviews and promote engineering excellence, system stability, and security under high-concurrency conditions.
  • Build platform-level security capabilities and improve organizational risk detection and prevention systems with other technology teams.

Requirements

  • At least 5 years of experience in software design and development.
  • Track record of building large-scale enterprise systems.
  • Strong understanding of distributed systems.
  • Experience designing and developing traffic risk-control, transaction fraud-detection, or account-security platforms is highly preferred.
  • Bachelor’s degree in Computer Science, Engineering, or a related field.
  • Strong analytical, problem-solving, communication, and English reading and writing skills.
  • Ability to work in a fast-paced environment and drive projects efficiently.

Benefits

  • The role is open only to Singapore citizens and permanent residents.
  • Recruitment includes application review, phone interview, and onsite or virtual onsite interview, with the process subject to change.

Categories

Coupang

About Coupang

5,001-10,000 employees

Coupang builds and operates a South Korea–focused e-commerce marketplace with an end-to-end logistics network (Rocket Delivery), plus food delivery, video streaming, and fintech under brands such as Coupang, Eats, and Play. Revenue comes from first-party retail, third-party marketplace services, advertising, and memberships (Rocket WOW). Founded in 2010, the company is headquartered in Seattle and is publicly listed on the NYSE (CPNG).

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