Blockchain Infra & Production Engineer — Scale Global Validators

Westbury Partners; Sydney; On-site; AUD 120,000 - 180,000; Full time

Job summary

Westbury Partners in Sydney NSW is seeking a Blockchain Infrastructure & Production Engineer to design, build, and operate scalable validator and on‑chain infrastructure across global markets in a fast‑paced engineering environment.

You will work across Kubernetes, Linux, cloud and bare‑metal environments, implement monitoring with Prometheus, and strengthen security and reliability through robust automation and tooling.

Qualifications

• Strong Linux and software engineering expertise.
• Hands-on experience with proof-of-stake infrastructure.
• Experience across Kubernetes, networking, monitoring, cloud and bare-metal systems.
• Proficiency in Bash and at least one language such as Python, Golang or Rust.

Responsibilities

• Designing, building, and maintaining complex production systems.
• Managing proof-of-stake infrastructure across ecosystems (Solana/Ethereum).
• Automating infrastructure with Terraform, Ansible, Salt, Kubernetes, and scripting.
• Troubleshooting networking and distributed systems issues.
• Collaborating with engineers and partners to deliver measurable business impact.

Skills

Linux

Kubernetes

Distributed systems

Bash

Python

Golang

Rust

Cryptography

Tools

Terraform

Ansible

Salt

Scripting

Kubernetes

Monitoring (Prometheus)

Job description

Westbury Partners in Sydney NSW is seeking a Blockchain Infrastructure & Production Engineer to design, build, and operate scalable validator and on‑chain infrastructure across global markets in a fast‑paced engineering environment.

You will work across Kubernetes, Linux, cloud and bare‑metal environments, implement monitoring with Prometheus, and strengthen security and reliability through robust automation and tooling.