Platform Engineer I: CI/CD & Kubernetes for Builders

Wwshemi; United States; Remote; USD 90,000 - 120,000; Full time

Job summary

Expo is seeking an early-career infrastructure engineer to join our backend team. You will help design, build, and run the backend infra that powers developer-facing services, including the deploy path, CI pipelines, and preview environments.

You’ll implement internal improvements to speed delivery, reduce CI costs, and enhance the reliability of Expo’s platform. You’ll write robust code, own its uptime, add tests and monitoring, and participate in on-call rotations.

Qualifications

• Curious about containers, CI pipelines, and writing small services, with some experience.

Responsibilities

• Join EAS’s infrastructure team as an early-career engineer, working with a senior engineer.
• Design, build, and operate backend infra behind developer-facing services, including deploy path, CI, and preview environments.
• Build internal improvements to ship services faster, cut CI time and cost, and improve Expo.
• Write software that runs correctly and efficiently, and own uptime and performance.
• Own the code you write: add tests and monitoring, and join your team’s on-call rotation.

Skills

Containers

CI pipelines

Small services

Kubernetes

Cloud experience

Distributed systems

Infrastructure as code

Coding skills

GitHub Actions

Documentation & reviews

Tools

Kubernetes

Terraform

GitHub Actions

Job description

Expo is seeking an early-career infrastructure engineer to join our backend team. You will help design, build, and run the backend infra that powers developer-facing services, including the deploy path, CI pipelines, and preview environments.

You’ll implement internal improvements to speed delivery, reduce CI costs, and enhance the reliability of Expo’s platform. You’ll write robust code, own its uptime, add tests and monitoring, and participate in on-call rotations.