Company profile

OfferUp Tech Stack

Local mobile marketplace for buying, selling, jobs and services

Technology, Information and Internet Bellevue, Washington 201–500 employees Founded 2011 Privately Held

OfferUp runs a local mobile marketplace on a multi-cloud AWS and GCP footprint managed with Terraform, Kubernetes, Helm and ArgoCD, and is now adopting Amazon Bedrock alongside AI/ML developer tooling work. Job posts pair design-system rebuilds with selling marketing services to SMBs, which points to a monetization push toward local businesses while the product team expands into five business verticals.

Tech Stack 52 technologies

Core StackSalesforce Figma Stripe Shopify Cursor AWS Terraform Kubernetes Helm ArgoCD Datadog Cloudflare Okta AWS Lambda React TypeScript GraphQL Node.js Java Google Ads AppsFlyer GCP Artifactory Workload Identity Federation Envoy Gloo OpenSearch Kinesis Route 53 Meta Ads Manager+20 more

AdoptingAmazon Bedrock

What OfferUp Is BuildingChallenges and projects from their job posts

◆Challenges

Selling high-dollar marketing services to busy SMB owners
Scaling multi-cloud infrastructure
Marketplace supply and demand imbalance
Reducing operational cost
Ensuring security compliance
Generic product surfaces and inconsistent brand expression

▲Active Projects

New experiences and backend services across five verticals
End-to-end platform migrations
AI/ML developer tooling
CI/CD pipeline development
Reusable design patterns
Product experiments with Statsig

Hiring Activity

Steady9 roles · 3 in 30d

Department

Design

Engineering

Sales

Marketing

Ops

Product

Seniority

Senior

Mid

Principal

Manager

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About OfferUp

OfferUp operates a mobile marketplace where people buy and sell new and secondhand goods locally, with listings that extend to jobs, professional services and home rentals. Founded in 2011, the privately held company is headquartered in Bellevue, Washington, and employs 201–500 people. Its revenue side includes advertising and marketing services sold to small and mid-sized businesses, supported by Salesforce, Stripe and paid acquisition channels such as Meta Ads Manager, Google Ads and AppsFlyer. Hiring spans design, engineering, sales, marketing, operations and product, with roles in the United States and Colombia.

HeadquartersBellevue, Washington

Company Size201–500 employees

Founded2011

Hiring MarketsUnited States, Colombia

Frequently Asked Questions

What tech stack does OfferUp use?

OfferUp runs on AWS and GCP with Terraform, Kubernetes, Helm, ArgoCD, Envoy and Gloo, monitors with Datadog, and builds with React, TypeScript, GraphQL, Node.js and Java. It is adopting Amazon Bedrock.

Is OfferUp hiring?

Yes, at a steady pace across design, engineering, sales, marketing, operations and product, skewed toward senior and principal levels, with roles in the United States and Colombia.

What is OfferUp working on?

Current work includes reusable design patterns, end-to-end platform migrations, AI/ML developer tooling, CI/CD pipelines, and new user experiences and backend services across five business verticals.

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How this profile is built

OfferUp's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.