Jobs at Infleqtion
Infleqtion develops neutral-atom quantum computers, precision sensors, quantum software, and integrated photonics. It serves government, defense, space, energy, finance, telecommunications, corporate, and research customers worldwide.
- Industry
- Aerospace & Defense, Semiconductors & Electronics, Developer Tools & Infrastructure
- Company size
- 201–500 employees
- Stage
- Public
- Open roles
- 47
- Staff Quantum Physicist, Hardware SystemsChicago, ILFull-time · On-site$190,000–230,000
- Staff Quantum Physicist, Hardware SystemsLouisville, COFull-time · On-site$190,000–230,000
- Staff Quantum Physicist, Hardware Systems LeadChicago, ILFull-time · On-site$190,000–230,000
- Executive AssistantLouisville, COFull-time · On-site$90,000–110,000
- Engineering Technician IILouisville, CO + 1 moreFull-time · On-site$60,000–75,000
- Inertial Quantum PhysicistLouisville, COFull-time · On-site$135,000–170,000
- Senior Opto-Mechanical Engineer (Quantum Computing)Boulder, CO + 1 moreFull-time · On-site$155,000–185,000
- AMO Physicist - Inertial SensingUnited KingdomFull-time · Hybrid, On-site—
- Summer 2027 Internship - Quantum Software (QSW)Chicago, ILInternship · On-site—
- AMO Physicist - Quantum RFUnited KingdomFull-time · Hybrid, On-site—
- National Security Business Development ExecutiveWashington, DCFull-time · On-site—
- Senior Quantum Physicist (Quantum Computing)Madison, WIFull-time · On-site$150,000–185,000
- Senior Quantum Physicist (Quantum Computing)Chicago, ILFull-time · On-site$165,000–200,000
- Senior Quantum Physicist (Quantum Computing)Louisville, COFull-time · On-site$165,000–200,000
- Quantum Physicist (Quantum Computing)Madison, WIFull-time · On-site$125,000–160,000
- Quantum Physicist (Quantum Computing)Chicago, ILFull-time · On-site$135,000–170,000
- Quantum Physicist (Quantum Computing)Louisville, COFull-time · On-site$135,000–170,000
- Subcontract ManagerLouisville, COFull-time · On-site$140,000–155,000
- Senior Counsel, Government ContractsLouisville, IL + 1 moreFull-time · Remote, Hybrid$220,000–270,000
- Senior Counsel, Commercial & Strategic TransactionsLouisville, COFull-time · On-site$220,000–270,000
- Lead Systems Engineer-Terestrial Quantum Gravity Gradiometer (QGG)Louisville, COFull-time · On-site$153,000–200,000
- Materials PlannerLouisville, COFull-time · On-site$90,000–105,000
- Systems Integration Engineer - ComputeUnited KingdomFull-time · Hybrid, On-site—
- Mixed Signals Electronics Engineer - ComputeOxford, United KingdomFull-time · Hybrid—
- Contracts SpecialistLouisville, COFull-time · On-site$100,000–115,000
- Staff Systems Engineer (Time and Frequency)Louisville, COFull-time · On-site—
- CNC Machinist (QSS)Louisville, COFull-time · On-site$75,000–80,000
- Technical Sales Manager, Quantum ProductsLouisville, COFull-time · On-site$125,000–160,000
- QRF Lead ScientistOxford, United KingdomFull-time · Hybrid, On-site—
- Manager of Government AffairsWashington, DCFull-time · On-site$145,000–156,000
- Indirect Buyer Level 2Louisville, COFull-time · On-site$90,000–110,000
- Senior Software Engineer (Quantum Computing)Boulder, IL + 2 moreFull-time · On-site$160,000–185,000
- Engineering Technician - Level IIILouisville, COFull-time · On-site$70,000–90,000
- Supplier Quality EngineerLouisville, COFull-time · On-site$155,000–185,000
- Senior Software Engineer (QRF)Louisville, COFull-time · On-site$160,000–185,000
- Staff Mechanical Engineer (QSS)Louisville, COFull-time · On-site$175,000–200,000
- Senior Embedded Systems Engineer (Quantum Computing)Boulder, IL + 3 moreFull-time · On-site$131,000–175,000
- Engineering Technician Precision Optical & Electro-Mechanical AssemblyBoulder, CO + 1 moreFull-time · On-site$72,000–85,000
- Software Engineer, Quantum Systems & Digital EngineeringChicago, ILFull-time · On-site$145,000–170,000
- Staff Mechanical Systems IPT LeadLouisville, COFull-time · On-site$185,000–210,000
- Staff Thermal Engineer - Space Payload Design, Analysis and ModelingLouisville, COFull-time · Hybrid$153,000–203,000
- Portfolio Manager - Quantum SoftwareChicago, IL + 1 moreFull-time · On-site$165,000–185,000
- Quantum Software Engineer - Quantum Error Correction (QEC)Chicago, ILContract · On-site$145,000–170,000
- Quantum Software Engineer - Compiler & Control SystemsChicago, ILFull-time · Hybrid, On-site$145,000–170,000
- Quantum Software Engineer (Compiler)Chicago, ILFull-time · Hybrid, On-site$145,000–170,000
- Quantum Integrations EngineerChicago, IL + 1 moreFull-time · On-site$145,000–170,000
- Opto-mechanical Engineer (Quantum Computing)Boulder, CO + 1 moreFull-time · On-site$130,000–155,000
See all 47 Infleqtion roles
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