Microwave and Cryogenics Test Engineer

Fremont, CA, US

Posted on Feb 19, 2026

Full TimeMid LevelOn SiteQPU

Job Description

Rigetti Computing is building the world’s most powerful computers to help solve humanity’s most pressing problems. Our quantum computing technology has the potential to transform nearly every industry over the coming decades. As a public company with deep roots in research and engineering, we are expanding our Engineering Operations team to support rapid advances in quantum hardware.

Role Overview

We are seeking an experienced Microwave and Cryogenics Test Engineer to join our Fremont, CA Engineering Operations team. This is a hands-on, operations-focused role in a highly collaborative, research-driven environment.

In this role, you will work closely with physicists, engineers, and technicians to assemble, test, and support advanced RF and cryogenic systems that enable next-generation quantum processors. You will be responsible for operating and maintaining cryogenic infrastructure, characterizing custom RF hardware, developing best practices, and troubleshooting complex systems that span RF, vacuum, cryogenics, and electronics.

The ideal candidate brings deep laboratory experience with R&D hardware and has contributed hands-on within interdisciplinary teams in industry, academia, or national labs.

About Rigetti Computing

Rigetti Computing is a leading quantum computing company that was founded in 2013. The company specializes in developing and delivering integrated quantum computing systems and services to help solve complex problems across various industries. Rigetti's cutting-edge technology is at the forefront of the quantum computing revolution, offering scalable solutions that pave the way for advancements in research, machine learning, and computational simulations.

Job overview

Employment type

Full Time

Experience level

Mid Level

Work type

On Site

Department

QPU

Posted

on Feb 19, 2026

About

Job Link

jobs.lever.co

Financials

Type

public

Annual Revenue

Market Cap

$2.8B+

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