Company profile

Buildkite Tech Stack

CI/CD platform for build automation and pipeline orchestration

Software Development Melbourne, Victoria 51–200 employees Founded 2013 Privately Held

Buildkite runs a CI platform on a Ruby on Rails and Go core, deployed across AWS, GCP and Azure with Terraform and Kubernetes, which points to multi-cloud build infrastructure. Accelerating, senior-weighted engineering hiring coincides with a push on cloud cost visibility, COGS modeling and observability efficiency, a sign that unit economics now rival feature work. Support tooling for complex CI/CD issues is a parallel internal priority.

Tech Stack 54 technologies

Core StackSlack Ruby on Rails Go AWS Terraform Kubernetes Zoom Datadog GraphQL Salesforce Greenhouse Vanta PostgreSQL React Redis Kafka Customer.io Ruby Python Apache Spark Apache Flink GCP Azure Sales Navigator Apollo AWS ECS Honeycomb Metaflow XGBoost Kinesis+21 more

What Buildkite Is BuildingChallenges and projects from their job posts

◆Challenges

Cloud cost visibility and COGS optimisation
Complex CI/CD support issues recurring
Reducing friction and manual effort
Market confusion around Buildkite positioning
Scaling events program and measuring impact

▲Active Projects

Cloud cost models
Scalable support tooling and workflow improvements
Observability efficiency improvements
Guardrails and internal tooling
Developer-first demand engine with signal capture
GTM enablement and playbook library

Hiring Activity

Accelerating8 roles · 8 in 30d

Department

Engineering

Marketing

Sales

Support

Seniority

Senior

Staff

Lead

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About Buildkite

Buildkite is a privately held developer-tools company founded in 2013 and headquartered in Melbourne, Victoria, Australia. It provides a continuous integration platform covering build automation and pipeline orchestration for software engineering teams. The company employs 51–200 people and hires across the United States, United Kingdom and New Zealand. Its go-to-market combines a developer-first demand strategy with sales tooling such as Salesforce, Sales Navigator and Apollo.

HeadquartersMelbourne, Victoria

Company Size51–200 employees

Founded2013

Hiring MarketsUnited States, United Kingdom, New Zealand

Frequently Asked Questions

What tech stack does Buildkite use?

Buildkite's stack includes Ruby on Rails, Go, PostgreSQL, Redis, React and GraphQL, running on AWS, GCP and Azure with Terraform, Kubernetes and AWS ECS, monitored with Datadog and Honeycomb.

Where is Buildkite headquartered?

Buildkite is headquartered in Melbourne, Victoria, Australia, and currently hires in the United States, United Kingdom and New Zealand.

What is Buildkite working on?

Current initiatives include cloud cost models, guardrails and tooling, scalable support tooling, observability efficiency, open source tool contributions and a developer-first demand engine.

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How this profile is built

Buildkite'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.