coupang

Senior Staff Backend Engineer

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At a Glance

Location
Mountain View, USA; Seattle, USA
Experience
12+ years
Posted
2026-04-27T12:03:22-04:00

Key Requirements

Required Skills

AWSJavaKubernetesPythonSpring

Domain Knowledge

  • Engineering

Requirements

8 years of experience in backend software development

Experience working in cloud environments, particularly AWS

Demonstrated experience in building and maintaining highly available, distributed systems

12+ years of professional software development experience, specifically building backend infrastructure that supports global-scale traffic.

Proven track record of managing and maintaining systems with 5-6 nines of availability.

Focus on the Customer and the Experience

Compensation & Benefits

Our compensation reflects the cost of living across several US geographic markets. At Coupang, your base pay is one part of your total compensation.

The base pay for this position ranges from $169,000/year to $290,000/year. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills and experience.

A

nnual bonus is 0-20% of the base salary

Medical/Dental/Vision/Life, AD&D insurance

Responsibilities

As part of our Application Infrastructure org, this is a greenfield team that will impact complex Coupang workflow systems.

We need to create a set of systems that will allow rapid workflow development for hundreds of domain teams, allowing critical infrastructure like rocket delivery service.

It is a highly visible system with hundreds of millions of dollars of revenue flowing through the systems.

It is a chance to design from scratch, and create a reliable workflow service at scale.

We are looking for a visionary Senior Staff Software Engineer to lead the architectural design and implementation of our next-generation durable execution platform.

This team is tasked with building a highly scalable, fault-tolerant system from scratch that enables developers to write long-running, reliable workflows as code.