Poshmark
E-Commerce & MarketplacesDirect Ashby career site

Software Engineer II, Cloud Platform

Location
Redwood City, CA · On-site
Level
Mid-level
Experience
2+ years
Education
Bachelor's degree
Listed
30 days ago

Skills & highlights for this role

  • backend development
  • RESTful APIs
  • SQL/NoSQL databases
  • caching and message queues

Also useful

  • AWS
  • GCP
  • Ruby
  • Java
  • Python
  • Go

About the Role

We are looking for a Software Engineer II to join our Core Platform team and contribute to building reliable, high-performance backend systems that power our fast-growing marketplace. This is an exciting opportunity to work with experienced engineers and gain hands-on experience developing cloud-native services used by millions of users every day.

What You’ll Do

  • Design, develop, and maintain backend services that support Poshmark’s marketplace experience.
  • Collaborate with peers and senior engineers to implement scalable, efficient, and maintainable systems.
  • Write clean, well-documented, and well-tested code following best practices.
  • Participate in code reviews and learn from feedback to continually improve.
  • Troubleshoot and fix issues across distributed systems in production environments.
  • Contribute to improving development processes, tooling, and team workflows.

6-Month Accomplishments

  • Become proficient with Poshmark’s tech stack, development tools, and codebase.
  • Ship production-quality code with guidance from senior team members.
  • Take ownership of small to medium-sized components or features.
  • Collaborate effectively with Product, QA, and Design teams on feature delivery.
  • 12+ Month Accomplishments: Independently deliver features from design to production.
  • Contribute to performance improvements and scalability initiatives.
  • Develop a strong understanding of Poshmark’s system architecture and make data-driven technical decisions.
  • Participate in technical discussions and contribute ideas to improve platform reliability and efficiency.
  • Mentor interns or new hires joining the team.

What You’ll Bring

  • 2 - 4 years of professional experience (including internships) in backend software engineering.
  • Strong understanding of computer science fundamentals - data structures, algorithms, and software design principles.
  • Proficiency in at least one backend language (e.g., Ruby, Java, Python, or Go).
  • Familiarity with RESTful APIs, databases (SQL/NoSQL), and caching or message-queue systems.
  • Interest in cloud technologies (AWS, GCP, or similar) and scalable architectures.
  • Bachelor’s degree in Computer Science or a related field, or equivalent practical experience.
  • Collaborative, curious, and motivated to learn and grow within a fast-paced environment.

About Poshmark

Poshmark is the leading fashion marketplace where style comes alive through discovery, self-expression, and human connection. Powered by a vibrant community of 165 million members, Poshmark brings real people and taste to shopping through a social experience shaped by shared discovery. Buying and selling fashion feels simple, joyful, and personal, while every item tells its own story. Poshmark empowers sellers to grow meaningful businesses, keeps fashion in circulation longer, and gives shoppers access to unique and trusted finds, from everyday pieces to one-of-a-kind vintage and luxury.

Read the original posting

From Poshmark's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

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Common questions

Where is the Software Engineer II, Cloud Platform job at Poshmark located?

This Software Engineer II, Cloud Platform position at Poshmark is located in Redwood City, CA (On-site). Always check Poshmark's application page for specific state eligibility or relocation policies.

What qualifications are required for Software Engineer II, Cloud Platform at Poshmark?

For the Software Engineer II, Cloud Platform role, Poshmark highlights 2+ years of relevant experience; a bachelor's degree; experience with backend development, RESTful APIs, SQL/NoSQL databases, caching and message queues. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Software Engineer II, Cloud Platform position at Poshmark?

This listing links directly to Poshmark's Ashby application page. You can apply directly on Poshmark's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Ashby application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.

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