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Staff / Principal Platform Engineer - USA

Inworld AIMountain View, California, USAPlatform
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Salary
$280K - $350K USD
Job type
Full-time
Work mode
Remote
Posted
17 Mar 2026
Status
Open · checked 7d ago

About this role

Inworld AI is hiring a Staff or Principal Platform Engineer to lead the creation, protection, and scaling of advanced artificial intelligence solutions. This full-time opportunity is ideal for seasoned cloud infrastructure professionals based in the SF Bay Area or willing to relocate for hybrid work in the South Bay office.

Role Overview

As a Staff or Principal Platform Engineer, the chosen professional takes full ownership of the cloud infrastructure supporting high-volume realtime AI systems. The position requires close collaboration with engineering teams to deploy and evolve services across major cloud platforms using modern automation tools. This influential role focuses on driving innovation, enhancing operational capabilities, and guiding the infrastructure behind large-scale text-to-speech and large language model routers.

Key Responsibilities

Collaborate with engineers to design, build, and maintain reliable, secure, and high-performance cloud infrastructure for large language model routers and text-to-speech services.
Boost engineering velocity through the creation of automated, AI-driven tooling and workflows to streamline software delivery.
Cultivate an operational culture of shared responsibility by supplying teams with robust reliability, availability, and performance monitoring tools.
Oversee integration and deployment pipelines to guarantee seamless and efficient code releases.
Perform thorough root cause analyses on critical operational events and engineer automated safeguards to prevent future occurrences.

Requirements

Possess eight to ten years of overall background in software engineering.
Bring a minimum of three years of focused experience working with infrastructure-as-code.
Demonstrate strong capability in managing Kubernetes clusters, along with writing Kustomize manifests and Helm charts for fresh deployments.
Hold practical expertise in building and maintaining continuous integration and deployment pipelines utilizing technologies like Terraform, Terragrunt, ArgoCD, GitHub Actions, and Ansible.
Show deep familiarity with at least one leading cloud provider such as Microsoft Azure, Google Cloud Platform, or Oracle Cloud.
Exhibit programming proficiency in at least one backend language or scripting tool including Golang, Python, and Bash.

Skills and Tools

Python
Azure
Kubernetes
Golang
LLM
Terraform
Terragrunt
ArgoCD
GitHub Actions
Ansible
Kustomize
Helm
Bash

Salary and Benefits

The United States base salary range for this full-time role spans from $280,000 to $350,000 per year. Alongside base compensation, the total rewards package incorporates equity and comprehensive benefits.

About the Company

Inworld AI functions as a research laboratory and inference provider specializing in realtime artificial intelligence for consumer applications. The enterprise develops first-party speech models, serves large language models, and powers modular application programming interfaces designed for high-volume workloads. Recognized by CB Insights and LinkedIn as a top startup, the firm has raised over $125 million from prominent investors to support technologies used by major global brands.

How to Apply

Interested candidates should visit the official Inworld AI careers page to submit an application for this opportunity.

Skills and tech stack

Questions candidates ask

What is the salary range for the Staff / Principal Platform Engineer position?

The US base salary range for this full-time role is $280,000 to $350,000 per year, with total compensation also including equity and benefits.

Where is the job located?

The role is based in Mountain View, California, with on-site work in the South Bay office a few days a week. Candidates must be based in the SF Bay Area or willing to relocate.

What level of experience is required for this role?

Applicants need 8-10 years of experience in software engineering, including at least 3 years of experience with infrastructure-as-code.

What technical skills are necessary for the platform engineer?

Required technical skills include Kubernetes management, CI/CD pipeline maintenance, infrastructure-as-code tools like Terraform, major cloud provider knowledge, and programming proficiency in Python, Golang, or Bash.

How can I apply for this job?

Candidates can apply directly on the official Inworld AI careers page.

Ready to apply?

The application is on the official Inworld AI careers page.

Apply on company site