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Qdrant Tech Stack

Open-source vector search engine for AI-powered matching and retrieval

Software Development Berlin, Berlin 51–200 employees Founded 2021 Privately Held

Qdrant is a vector search engine built in Rust, enabling embeddings-based applications for semantic matching, recommendation, and retrieval-augmented generation (RAG). The engineering-heavy hiring mix—16 roles across backend, platform, and cloud infrastructure—paired with active gRPC migration and Kubernetes operator work, signals a shift toward distributed, cloud-native deployment. Internal pain points around operational load and architectural evolution indicate scaling challenges typical of open-source infrastructure projects growing into commercial platforms.

Tech Stack 47 technologies

Core StackReact TypeScript Python RAG Mixpanel Amplitude Kubernetes AWS Rust Neo4j GitHub Go Prometheus Grafana OpenTelemetry TanStack OpenAPI HTML CSS Statsig GCP Azure LlamaIndex CrewAI Discord X Google DeepMind Mistral AI LinkedIn Bash+11 more
AdoptinggRPC RAG Cluster API

What Qdrant Is Building

Challenges

  • Architectural evolution
  • Reducing operational load
  • Reducing complexity
  • Improving developer productivity
  • Delivery predictability
  • Event-driven pipeline generation
  • Modernising legacy systems
  • Reducing friction across company
  • Streamlining operations
  • Improving hiring funnels

Active Projects

  • Develop and maintain open-source showcase applications
  • Prototype new qdrant use cases via emerging ai patterns
  • Lead qdrant’s presence at hackathons and workshops
  • Architectural reviews for search and rag solutions
  • Kubernetes operators
  • Internal tooling for support workflows and observability
  • Platform refactors
  • Eventing/pub-sub foundations
  • Grpc migration
  • Frontend architecture for qdrant cloud

Hiring Activity

Accelerating35 roles · 15 in 30d

Department

Engineering
16
Support
3
Marketing
2
Sales
2
Executive
1
Finance
1
Ops
1
Product
1

Seniority

Senior
14
Mid
8
Staff
3
Intern
1
Manager
1
VP
1

Notable leadership hires: Chief of Staff

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About Qdrant

Qdrant provides a vector search engine that turns embeddings into queryable data structures for AI applications. The product runs as an API service on Kubernetes, AWS, GCP, and Azure, with both open-source and managed cloud offerings. Founded in 2021 and based in Berlin, the company operates as a 51–200 person team split between core engineering (platform, search algorithms, cloud), developer relations (hackathons, showcase applications), and go-to-market functions. The tech stack reflects a deep-infrastructure business: Rust for the engine, React/TypeScript for cloud UI, Python for client libraries, and observability tooling (Prometheus, Grafana, OpenTelemetry) for operational insight.

HeadquartersBerlin, Berlin
Company Size51–200 employees
Founded2021
Hiring MarketsGermany, United States

Frequently Asked Questions

What tech stack does Qdrant use?

Core engine in Rust; cloud UI in React/TypeScript; observability via Prometheus/Grafana/OpenTelemetry; deployment on Kubernetes, AWS, GCP, Azure; client libraries in Python; currently migrating to gRPC for service communication.

What is Qdrant working on?

Kubernetes operators, gRPC migration, RAG architectural patterns, cloud platform refactors, event-driven pipeline foundations, open-source showcase applications, and developer tools for support/observability workflows.

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