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Senior Software Engineer (QRF) at Infleqtion

Department: Quantum RF Sensing Group

Compensation

$160,000 – $185,000/yr

Setup
On-site
Location
Louisville, Colorado
Type
Full-time
Level
senior
Posted

Description

Infleqtion is hiring a Senior Software Engineer to lead the development and productization of software systems interfacing with quantum and embedded hardware. The role combines full-stack engineering with team leadership, including React/Next.js frontend, Python/FastAPI backend, Rust middleware integration, hardware collaboration, sprint management, code reviews, testing, CI/CD, and architecture. Candidates need a bachelor’s or master’s degree in a relevant field, at least four years of software engineering experience, and expertise in Python, JavaScript/TypeScript, React, Next.js, FastAPI, and embedded software concepts. The position is based in an office and laboratory environment, may require up to 10% travel, and offers an annualized salary of $160,000 to $185,000 plus incentive eligibility and comprehensive benefits.

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