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Company profile

Depop Tech Stack

Peer-to-peer marketplace for buying and selling secondhand fashion

Technology, Information and Internet London, England 501–1,000 employees Founded 2011 Public Company

Depop runs a London-based resale marketplace on a JVM-heavy stack (Scala, Java, Kotlin) with Kafka, Databricks, dbt and Airflow underpinning a streaming data platform. Hiring is accelerating and skews toward senior and staff engineering and data roles, with job posts focused on Kafka Connect ingestion, data contracts and ML ranking, plus a recurring push to help new sellers land their first sale.

Tech Stack 29 technologies

What Depop Is BuildingChallenges and projects from their job posts

◆Challenges

  • Low first sale rate for new sellers
  • Preventing bad data with contracts and freshness checks
  • Data observability and faster incident detection
  • Data governance
  • Content gaps

▲Active Projects

  • Simpler seller onboarding and seller milestones
  • Ranking platform
  • Product matching models
  • Kafka Connect event ingestion and bronze streaming layer
  • Data lake for scalable real-time analytics

Hiring Activity

Accelerating20 roles · 7 in 30d

Department

Engineering
9
Data
6
Product
3
Design
1
Finance
1
Marketing
1
Ops
1

Seniority

Senior
9
Mid
5
Staff
5
Manager
2
Lead
1
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About Depop

Depop operates a peer-to-peer marketplace where consumers buy, sell and discover secondhand clothing, from everyday pieces to vintage and designer items. Founded in 2011 and headquartered in London, the company also has an office in New York and employs 501–1,000 people. Its native mobile apps are built with Swift and Kotlin, and payments run through Stripe. Infrastructure sits on AWS with Kubernetes, Terraform and Datadog, while customer support uses Zendesk. Current hiring spans the United Kingdom and United States.

HeadquartersLondon, England
Company Size501–1,000 employees
Founded2011
Hiring MarketsUnited States, United Kingdom

Frequently Asked Questions

What tech stack does Depop use?

Depop uses Scala, Java, Kotlin, Swift and Python, with Kafka, PostgreSQL, DynamoDB, Databricks, dbt and Airflow for data, all running on AWS with Kubernetes, Terraform and Datadog.

Is Depop hiring data engineers?

Yes. Hiring is accelerating and centers on engineering and data, with mostly senior and staff roles in the UK and US working on streaming pipelines, data contracts and real-time analytics.

What is Depop working on?

Job posts point to simpler seller onboarding, seller milestones, a ranking platform, product matching models, a Kafka Connect streaming pipeline and a data lake for real-time analytics.

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How this profile is built

Depop'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.