Quantum Integrations Engineer
Infleqtion2 months ago
Chicago, IL, USA or Louisville, CO, USAMid Level
Base Salary
$145k - $170k/yr
Responsibilities
- Design, develop, test, and maintain integrations between Infleqtion quantum software and external software platforms, scientific applications, cloud environments, HPC systems, and enterprise tools.
- Develop APIs, SDK integrations, plugins, adapters, workflow connectors, reference implementations, and other components connecting Infleqtion systems with third-party platforms.
- Collaborate with external partners and internal engineering teams to define integration architectures, interfaces, workflows, and technical requirements.
- Build hybrid quantum-classical workflows covering job submission, orchestration, data movement, resource management, and result processing.
- Develop prototypes and proofs of concept, troubleshoot cross-system integration issues, and support production deployment.
- Create integration documentation, technical specifications, reference architectures, tutorials, and developer examples.
- Establish automated testing, monitoring, and validation approaches for reliable integrations.
- Contribute to partner workshops, design sessions, software architecture, developer tooling, and product roadmap discussions.
- Provide guidance and support to other team members.
Requirements
- Bachelor’s or master’s degree in computer science, software engineering, computer engineering, physics, applied mathematics, electrical engineering, or a closely related field.
- High proficiency in software development, preferably with Python; C++, Rust, Go, Java, or Julia experience is beneficial.
- Strong experience designing, developing, and maintaining production-quality software.
- Experience designing and consuming APIs and integrating software systems developed by different organizations or teams.
- Familiarity with distributed computing, cloud computing, or HPC environments and modern software architecture concepts.
- Backend development experience with technologies such as FastAPI, Flask, Django, gRPC, PostgreSQL, or SQLAlchemy.
- Cloud development experience, preferably with AWS, GCP, or Azure.
- Familiarity with Docker, Kubernetes, automated testing, issue tracking, version control, code review, observability, type checking, and maintainable API design.
- Ability to collaborate directly with external engineering teams and translate between different technical architectures and requirements.
- Preferred qualifications include an advanced degree, quantum computing software experience, experience integrating quantum and classical systems, AI-assisted development tooling experience, and familiarity with Cirq, Qiskit, PennyLane, or CUDA-Q.
- Experience integrating software into scientific or engineering applications and familiarity with regulated, government, national-security, or security-sensitive environments are preferred.
- Front-end or GUI experience with React, JavaScript, HTML, or CSS is preferred.
Benefits
- Annual salary range of $145,000 to $170,000.
- 100% company-paid medical, dental, vision, and short- and long-term disability coverage.
- Employer-funded Health Savings Account, Flexible Savings Account, and 401(k) match.
- Unlimited paid time off, paid FMLA, and maternity/paternity leave.
- Company-paid life and AD&D insurance, Employee Assistance Program, and student loan repayment.
- Equity package.
- Full-time hybrid workplace in Chicago.
Tech Stack
AWSAzureC++CSSDjangoDockerFastAPIFlaskGoGoogle Cloud PlatformgRPCHTMLJavaJavaScriptJuliaKubernetesPostgreSQLPythonReactRust
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.