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Back Market Tech Stack

Global marketplace for refurbished electronics with B-Corp certification

Internet Marketplace Platforms Paris, Île-de-France 501–1,000 employees Founded 2014 Privately Held

Back Market operates a marketplace connecting millions of customers with refurbished tech sellers worldwide. The tech stack reveals a company transitioning from monolithic Django architecture toward loosely coupled microservices (FastAPI, Go, Kafka), while hiring priorities skew heavily toward engineering and product roles. Active projects around predictive modeling, media mix frameworks, and incrementality measurement signal investment in marketing efficiency and data-driven unit economics at scale.

Tech Stack 47 technologies

Core StackPython FastAPI Celery Go Vue TypeScript PostgreSQL Redis Kafka RabbitMQ BigQuery Kubernetes Docker Datadog ArgoCD CircleCI GitHub Google Ads Django Zendesk Intercom SQLAlchemy Nuxt GCP Google Shopping Google App Campaigns Meta TikTok Excel Google Sheets+17 more

ReplacingDjango

What Back Market Is Building

◆Challenges

Ensuring seller product quality
Measuring incremental marketing impact
Improving shipping and delivery processes
Budget allocation decisions
Driving ai adoption
Scaling rigorous product experimentation
Implementing gdpr
Optimizing manufacturing processes
Transitioning from monolith to microservices
Seller onboarding friction

▲Active Projects

Predictive models for audience segmentation and bidding optimization
Media mix modeling framework
Customer journey scope research
Building loosely coupled services
Legal process documentation
Concept & idea testing
Automated personalized crm marketing activation strategy
Incrementality measurement framework
Seller activation process improvement
Liquidity events and fundraising coordination

Hiring Activity

Steady50 roles · 20 in 30d

Department

Engineering

19

Marketing

8

Product

8

Finance

3

Sales

3

Legal

2

Operations

2

Ops

2

Seniority

Senior

23

Intern

10

Staff

6

Junior

3

Lead

3

Manager

3

Mid

1

Notable leadership hires: Technical Lead Manager

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About Back Market

Back Market is a global marketplace for refurbished electronics, founded in 2014 and based in Paris. The platform hosts independent refurbished tech sellers and serves over 10 million customers across multiple countries. Back Market holds B-Corp certification and positions refurbished electronics as environmentally preferable to new devices. The company operates across seller quality assurance, customer acquisition (leveraging Google Ads, Meta, TikTok), and logistics optimization. With 501–1,000 employees and active hiring across France, Japan, Spain, and the United Kingdom, the business is capital-backed and continues to scale operations.

HeadquartersParis, Île-de-France

Company Size501–1,000 employees

Founded2014

Hiring MarketsFrance, Japan, Spain, United Kingdom

Frequently Asked Questions

What tech stack does Back Market use?

Back Market runs Python, FastAPI, Go, PostgreSQL, Redis, Kafka, and BigQuery on GCP infrastructure. Deployment uses Kubernetes and Docker; CI/CD via CircleCI and ArgoCD. Customer-facing layer built in Vue and Nuxt with TypeScript. The company is moving away from Django toward microservices.

Is Back Market a B-Corp?

Yes, Back Market is certified B-Corp. The company focuses on circular economy principles and environmental impact reduction through refurbished tech sales. It also advocates for Right to Repair legislation and e-waste reduction initiatives globally.