Senior Software Engineer at Infleqtion

Louisville, Kentucky, United States

Infleqtion Logo
Not SpecifiedCompensation
Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
Quantum Technology, Deep TechIndustries

Requirements

  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or equivalent experience
  • 4+ years of professional software engineering experience
  • Expert-level proficiency in Python and JavaScript/TypeScript
  • Strong experience with React and Next.js frontend frameworks
  • Experience with FastAPI or similar modern Python web frameworks
  • Familiarity with embedded software concepts (device drivers, low-level APIs, hardware communication protocols)
  • Demonstrated experience leading software development teams or acting as a technical lead
  • Deep understanding of modern development workflows (Git, Jira, CI/CD pipelines, automated testing)

Responsibilities

  • Leadership & Coordination of global software development efforts for quantum sensing products
  • Serve as technical lead for the software engineering team, guiding day-to-day operations and development priorities
  • Collaborate with project managers and technical leads to plan and execute development milestones
  • Lead daily stand-up meetings, manage the Jira board, and ensure timely completion of sprint goals
  • Oversee and enforce software engineering best practices, including code reviews, testing standards, documentation, and CI/CD processes
  • Act as the liaison between the software engineering team and the broader multidisciplinary project team
  • Lead development of the frontend application built with React/Next.js, ensuring high performance, maintainability, and scalability
  • Own the backend REST API written in Python (FastAPI), ensuring robust integration with hardware control and middleware layers
  • Contribute to integration with Rust-based middleware and/or driver software used for device control
  • Collaborate with embedded systems engineers to ensure seamless interaction between software and hardware components
  • Participate in architecture discussions and contribute to technical design documentation
  • Support the transition of projects from prototype to production-ready systems

Skills

React
Next.js
Python
FastAPI
Rust
REST API
CI/CD
Jira
embedded systems
code reviews
testing
frontend
backend

Infleqtion

Develops quantum-enabled products and software

About Infleqtion

ColdQuanta develops quantum technology products that focus on smaller, portable devices rather than large quantum computers. Their offerings include quantum sensors and devices like Atomic Prisms and ion devices, which ensure data integrity from the edge to the computer. ColdQuanta provides both individual components and complete plug-and-play solutions, catering to research labs and quantum machine development. Additionally, they have created a quantum software platform called Superstaq, which allows users to write quantum programs in any language and target any quantum computer, achieving significant performance improvements. Their partnership with the Department of Energy enhances their resources and expertise, aiding in the commercialization of quantum technologies. ColdQuanta's goal is to make quantum technology accessible to a broader range of businesses and individuals.

Boulder, ColoradoHeadquarters
2007Year Founded
$293.6MTotal Funding
GRANTCompany Stage
Hardware, Government & Public Sector, Enterprise SoftwareIndustries
51-200Employees

Benefits

Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
Disability Insurance
Unlimited Paid Time Off
401(k) Company Match
Paid Maternity/Paternity Leave
Student Loan Repayment
Family Leave
Short Term & Long Term Disability
Stock Options
Company Equity

Risks

Increased competition from companies like Diraq may pose competitive disadvantages.
Regulatory hurdles in the UK could delay Infleqtion's manufacturing line establishment.
Reliance on government grants poses risks if future funding is reduced or not renewed.

Differentiation

Infleqtion focuses on edge computing with portable quantum-enabled devices.
Their Superstaq platform offers 10x performance gains on standard quantum benchmarks.
Infleqtion's products include unique offerings like Atomic Prisms and Tiqker quantum clocks.

Upsides

Growing demand for quantum sensors in autonomous vehicles benefits Infleqtion's products.
Infleqtion's expansion in the UK supports its foundational role in quantum technology.
Collaboration with tech giants could enhance Infleqtion's market reach and innovation.

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