Senior Rust Engineer – Embedded Systems & FPGA

Infleqtion; Colorado; On-site; USD 106,000 - 145,000; Full time

Benefits offered by this job

Salary range: $106,000 to $145,000

100% company-paid medical, dental, and

Vision coverage

Unlimited PTO

401(k) match

Equity Program

Job summary

Infleqtion seeks a Software Engineer with deep Rust expertise and embedded systems experience. You will work across the stack—from low-level embedded Rust and gateware integration to higher-level Rust interfaces, with exposure to frontend technologies.

Collaboration with hardware, firmware, and application teams is essential to build high-performance, reliable systems. The role values strong software fundamentals, experience with physical systems, and a proactive approach to expanding technical

Qualifications

• Bachelor’s degree in computer science, electrical or computer engineering, or related discipline (or equivalent practical experience)
• Minimum of 5 years of industry experience in Rust development
• Exposure to embedded software development using Rust and/or C++
• Working knowledge of gateware development and hardware/software integration (FPGA-based systems)
• Exposure to frontend development (JavaScript/TypeScript, React, or similar frameworks)
• Strong background in developing and debugging embedded Linux environments
• Familiarity with embedded and system-level communication interfaces (SPI, I2C, UART, PCIe, Ethernet)
• Solid understanding of systems programming concepts (memory safety, concurrency, performance)

Responsibilities

• Collaborate with hardware, physicists, and software developers to deliver integrated product solutions
• Maintain documentation of designs, workflows, and processes per internal/regulatory standards
• Contribute to integrating Rust-based middleware and driver software for device control
• Develop software drivers and interfaces for embedded devices with hardware/FPGA teams
• Develop and maintain system-level APIs and communication layers
• Contribute to frontend development to support tooling, visualization, or UI
• Write clean, well-tested, well-documented code
• Participate in code reviews and technical design discussions

Skills

Rust

Embedded Systems

Frontend development

Gateware/FPGA

Linux

Education

Bachelor’s degree in CS/EE

Tools

React

C++

JavaScript/TypeScript

Embedded Linux

Job description

Infleqtion seeks a Software Engineer with deep Rust expertise and embedded systems experience. You will work across the stack—from low-level embedded Rust and gateware integration to higher-level Rust interfaces, with exposure to frontend technologies.

Collaboration with hardware, firmware, and application teams is essential to build high-performance, reliable systems. The role values strong software fundamentals, experience with physical systems, and a proactive approach to expanding technical