Senior Software Engineer (QRF)
Infleqtion2 months ago
Louisville, CO, USASenior
Base Salary
$160k - $185k/yr
Responsibilities
- Lead global software development efforts and serve as technical lead for the software engineering team.
- Guide day-to-day operations, development priorities, sprint goals, Jira tracking, and coordination with project managers and technical leads.
- Establish and enforce software engineering practices covering code reviews, testing, documentation, and development workflows.
- Lead development of the React/Next.js frontend application.
- Own the Python FastAPI backend and its integration with hardware control and middleware layers.
- Contribute to Rust-based middleware or driver software and collaborate with embedded systems engineers on hardware interaction.
- Participate in architecture and technical design discussions and support transition from prototype to production-ready systems.
Requirements
- Bachelor’s or master’s degree in Computer Science, Software Engineering, or equivalent experience.
- At least 4 years of professional software engineering experience.
- Expert-level proficiency in Python and JavaScript/TypeScript.
- Strong experience with React and Next.js, plus experience with FastAPI or similar Python web frameworks.
- Familiarity with embedded software concepts including device drivers, low-level APIs, and hardware communication protocols.
- Demonstrated experience leading software development teams or serving as a technical lead.
- Strong understanding of Git, Jira, CI/CD pipelines, and automated testing.
- Preferred qualifications include Rust experience, exposure to scientific instrumentation or hardware control, familiarity with Docker or Kubernetes, and experience in startup or R&D environments.
Benefits
- Annual base salary of $160,000–$185,000 plus eligibility for an annual incentive plan.
- 100% company-paid employee medical, dental, vision, and short- and long-term disability coverage.
- Employer-funded Health Savings Account, Flexible Healthcare Savings Account, and 401(k) matching.
- Unlimited paid time off, paid FMLA leave, and paid maternity/paternity leave.
- Company-paid life and AD&D insurance, employer assistance program, and student loan repayment.
- Full-time, on-site role normally performed in an office and laboratory environment; up to 10% travel may be required.
- Personal protective equipment is provided when required.
Tech Stack
Categories
About Infleqtion
Infleqtion builds neutral-atom quantum systems for computing, networking, and precision sensing, along with the Superstaq software platform. It sells quantum computers, optical clocks, RF receivers, and inertial sensors to government and commercial customers in sectors such as defense, space, energy, and telecommunications. Founded in 2007 and headquartered in Louisville, Colorado, Infleqtion is publicly listed on the NYSE (ticker: INFQ) and operates across the U.S., Europe, and Asia.