Requirements

Build Systems
- Strong hands-on experience with Bazel — writing and maintaining rules, macros, and toolchains
- Familiarity with remote caching and build optimizations
CI/CD
- Experience setting up and managing CI/CD pipelines, preferably Buildkite
- Comfortable with dynamic pipelines, agent fleet management, and build-time optimization
Python ecosystem
- Strong Python proficiency, including packaging, dependency management (uv/pip/Poetry), and virtual environments
- Experience integrating Python and ML/research codebases into a monorepo build system
Proficient in Go
- Experience writing backend services
- Familiarity writing CLI applications and internal developer tooling
Debugging and Problem-Solving
- Expertise in debugging issues on Linux, including network and process-related problems
Containerization and Orchestration
- Experience running containers using Kubernetes
- Experience with managed or self-hosted Kubernetes
Cloud Services
- Familiarity with AWS services
- Comfortable managing IAM policies and ensuring proper permission settings
- Hands-on experience with Terraform or OpenTofu for managing complex AWS environments
Operations & Collaboration
- Skilled in observability and monitoring tools and practices
- Experienced in incident response protocols and best practices
- Comfortable working within a broader infrastructure team — sharing on-call, contributing to incident response, and building tooling other engineers depend on

What You'll Be Doing

Design and implement the build, CI/CD, and tooling infrastructure that Poolside's researchers and engineers rely on every day.
Responsible for designing and managing the infrastructure required by Poolside's engineers and researchers.
Develop tools and solutions aimed at increasing the efficiency of our engineering teams.