Datadog Tech Stack

Cloud monitoring platform for metrics, traces, logs, and security

Software Development New York, NY 1,001–5,000 employees Founded 2010 Public Company

Datadog operates a multi-signal observability platform built on distributed systems infrastructure (Kafka, Cassandra, Elasticsearch, Spark, Flink) while actively adopting cloud-native tooling (GCP, Azure, OCI, Kata Containers, CSPM). The hiring mix is sales-heavy (351 roles) relative to engineering (235), paired with active projects around incident response automation, threat detection tuning, and a new data storage engine handling hundreds of millions of records per second—indicating both aggressive go-to-market expansion and infrastructure-layer scaling.

Tech Stack 186 technologies

Core StackRedis Cassandra Kafka Go Python Java Rust C++ Elasticsearch React TypeScript Salesforce ZoomInfo Ruby Node.js PHP .NET PyTorch TensorFlow Apache Spark Apache Flink Apache Airflow Scala Cisco C Sales Navigator Demandbase DeepSpeed Megatron-LM Cisco Meraki+152 more

AdoptingCursor RAG Language Server Protocol Visual Studio Code GCP Azure OCI Datadog Agent+5 more

What Datadog Is Building

◆Challenges

Expanding footprint
Migrating to cloud environment at scale
Transitioning to the cloud
Preventing repeated security incidents
Cost efficiency
Improving developer productivity
Reliability and performance
Renewal risk
Improving incident response efficiency
Supporting public sector enterprise segment

▲Active Projects

Lead post-incident analysis
Developer tools for datadog observability in vs code and cursor
Incident response automation tools
Tuning threat detection signals
Designing and building a new data storage engine handling hundreds of millions of records per second
High-visibility user-facing product for developer experience
Automation tools for threat intelligence collection
Lead engineer building a new product like synthetics or profiling
Real-time data pipelines
Develop proof-of-concept attacks

Hiring Activity

Steady900 roles · 320 in 30d

Department

Sales

351

Engineering

235

Support

Security

Marketing

Product

Legal

Seniority

Senior

372

Mid

162

Manager

153

Staff

Junior

Director

Principal

Lead

Notable leadership hires: Account Director, Enterprise Sales Director, Chief Information Security Officer, Marketing Director, Director Channels

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About Datadog

Datadog is a public SaaS company founded in 2010 and headquartered in New York, NY. The platform unifies monitoring, observability, and security across cloud infrastructure, containers, databases, and third-party services. The product surface spans APM, log management, distributed tracing, and security threat detection. The company operates at scale with over 1,000 employees across 25+ countries and is navigating cloud migration, incident response efficiency, cost optimization, and expansion into the public sector—challenges reflected in its active project roadmap and hiring velocity.

HeadquartersNew York, NY

Company Size1,001–5,000 employees

Founded2010

Hiring MarketsUnited States, France, Japan, United Kingdom, Germany, Ireland, Spain, South Korea

Frequently Asked Questions

What is Datadog's tech stack?

Datadog's infrastructure runs on Kafka, Cassandra, Elasticsearch, Redis, and Apache Spark/Flink for real-time data pipelines. The platform uses Go, Python, Java, Rust, and C for backend services, React and TypeScript for frontend, and is adopting GCP, Azure, and OCI cloud platforms alongside CSPM and Kata Containers.

What is Datadog working on?

Current projects include incident response automation, threat detection signal tuning, a new data storage engine processing hundreds of millions of records per second, developer tools for observability in VS Code and Cursor, and real-time threat intelligence collection automation.