Senior Software Engineer

Coupand•Seattle, WA

About The Position

The Marketplace Growth Engineering team is dedicated to the success of third-party sellers on our platform. Our mission is to build the end-to-end, scalable, and intelligent systems that empower sellers to thrive. We create the tools, services, and data platforms that form the backbone of the seller experience, from intuitive user interfaces to high-performance backend processing. The ideal candidate is a backend or full stack engineer with experience in building scalable data systems and excellent problem-solving skills.

Requirements

Bachelor’s degree in Computer Science, Electrical Engineering, Math, or a closely related field
4 years of professional software development experience
Experience working in cloud environments, particularly AWS
Demonstrated experience in building and maintaining highly available, distributed systems

Nice To Haves

Strong expertise in open-source frameworks and technologies, including Spring, AWS, APIs, NoSQL, and Big Data technologies such as Kafka, Elasticsearch, Iceberg, and ClickHouse.
Exceptional coding skills, with a focus on data structures, algorithms, problem-solving, refactoring, performance optimization, and complexity analysis.
Strong communication skills, with the ability to gather requirements and collaborate with product and technical teams.
Experience designing, implementing, and maintaining distributed systems at scale, making trade-offs based on business demands.
Comfortable working in an agile, fast-paced environment.

Responsibilities

Design, develop, and automate large-scale, high-performance systems to drive business growth and enhance product experiences.
Build scalable data infrastructure and pipelines using best-in-class software engineering practices.
Take full ownership of projects, ensuring high-quality development and operational health.