Company · 28 open roles
Careers at Infleqtion
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28 positions at Infleqtion
Staff Scientist-Clocks
Infleqtion·Louisville, Colorado, United States
Staff Scientist-Clocks at Infleqtion. Location: Louisville, Colorado, United States. Role: leading research, characterizing performance, translating requirements Requirements: 10+ years experience, Master’s in AMO Physics or Physics required; lead research in time and frequency s…
Senior Embedded Software Engineer
Infleqtion·Louisville, Colorado, United States
Senior Embedded Software Engineer at Infleqtion. Location: Louisville, Colorado, United States. Role: developing drivers, integrating systems, maintaining documentation Requirements: 5+ years Rust development experience, bachelor's degree or equivalent, embedded Linux and FPGA in…
Director, Facilities Security Officer (FSO)
Infleqtion·Louisville, Colorado, United States
Director, Facilities Security Officer (FSO) at Infleqtion. Location: Louisville, Colorado, United States. Role: leading security, maintaining compliance, managing personnel Requirements: 8+ years industrial security experience including FSO experience; active Top Secret clearance…
Staff Systems Engineer - Quantum Gravity Gradiometer
Infleqtion·Louisville, Colorado, United States
Staff Systems Engineer - Quantum Gravity Gradiometer at Infleqtion. Location: Louisville, Colorado, United States. Role: owning requirements, managing interfaces, leading verification Requirements: Bachelor's in engineering/science/physics, 5+ years systems engineering with compl…
Payroll & Equity Specialist
Infleqtion·Louisville, Colorado, United States
Payroll & Equity Specialist at Infleqtion. Location: Louisville, Colorado, United States. Role: administering equity, reconciling payroll, processing payroll Requirements: Bachelor's preferred; 3+ years payroll administration; multi-state payroll and payroll tax compliance experi…
Mechanical Engineer
Infleqtion·Louisville, Colorado, United States
Mechanical Engineer at Infleqtion. Location: Louisville, Colorado, United States. Role: creating models, revising drawings, supporting integration Requirements: Bachelors in mechanical engineering or related field, 2+ years mechanical design experience with CAD and production dra…
Project Engineer- Hardware Delivery
Infleqtion·Louisville, Colorado, United States
Project Engineer- Hardware Delivery at Infleqtion. Location: Louisville, Colorado, United States. Role: driving delivery, managing suppliers, tracking commitments Requirements: Bachelor’s in engineering or related field (or equivalent experience), 5+ years in project/hardware del…
Senior Optical Engineer
Infleqtion·Harwell, England, United Kingdom
Senior Optical Engineer at Infleqtion. Location: Harwell, England, United Kingdom. Role: leading development, designing optics, validating systems Requirements: Master's degree (or equivalent), 5+ years industry experience, expertise in free-space and fibre optic design, precisio…
Senior Financial Accountant
Infleqtion·Louisville, Colorado, United States
Senior Financial Accountant at Infleqtion. Location: Louisville, Colorado, United States. Role: preparing entries, reconciling accounts, supporting close Requirements: Bachelor's in Accounting/Finance required; CPA or candidate preferred; 3-5 years progressive accounting experien…
Senior Revenue Accountant
Infleqtion·Louisville, Colorado, United States
Senior Revenue Accountant at Infleqtion. Location: Louisville, Colorado, United States. Role: analyzing contracts, recognizing revenue, supporting audits Requirements: Bachelors in Accounting and CPA required; 5+ years progressive accounting experience with ASC 606, contract acco…
Photonics Technical Lead
Infleqtion·Kidlington or Harwell or United States or Australia
Photonics Technical Lead at Infleqtion. Location: Kidlington or Harwell or United States or Australia. Role: leading projects, designing PICs, mentoring team Requirements: PhD in photonics/optoelectronics, 5+ years post-PhD experience developing PIC-based devices, expertise with …
Photonics Technical Lead
Infleqtion·Kidlington or Harwell or United States or Australia
Photonics Technical Lead at Infleqtion. Location: Kidlington or Harwell or United States or Australia. Role: leading projects, designing PICs, mentoring staff Requirements: PhD in photonics/optoelectronics, 5+ years post-PhD PIC/integrated photonics experience, expertise with FDT…
Frequency Comb Photonics Engineer
Infleqtion·Kidlington or Harwell or United States or Australia
Frequency Comb Photonics Engineer at Infleqtion. Location: Kidlington or Harwell or United States or Australia. Role: developing combs, building setups, characterising performance Requirements: PhD in photonics or equivalent hands-on experience; experience with optical frequency …
Frequency Comb Photonics Engineer
Infleqtion·Kidlington, England, United Kingdom
Frequency Comb Photonics Engineer at Infleqtion. Location: Kidlington, England, United Kingdom. Role: developing combs, building setups, analyzing data Requirements: PhD or equivalent hands-on experience in photonics/optoelectronics; experience developing and characterising optic…
Senior Productization Engineer
Infleqtion·Louisville, Colorado, United States
Senior Productization Engineer at Infleqtion. Location: Louisville, Colorado, United States. Role: translating concepts, leading integration, assessing manufacturability Requirements: Master's/PhD (or equivalent experience), 7+ years in complex hardware development/productization…
Director, Brand & Creative
Infleqtion·Chicago, Illinois, United States
Director, Brand & Creative at Infleqtion. Location: Chicago, Illinois, United States. Role: Develop assets, Source assets, Maintain brand Requirements: 8+ years in creative production or design management; in-house experience with high-tech B2B; strong creative direction and cros…
Director, Brand & Creative
Infleqtion·Boulder, Colorado, United States
Director, Brand & Creative at Infleqtion. Location: Boulder, Colorado, United States. Role: Develop assets, Source assets, Maintain brand Requirements: 8+ years in creative production or design management; in-house experience with visual identity and design systems for high-tech …
Director, Brand & Creative
Infleqtion·Louisville, Colorado, United States
Director, Brand & Creative at Infleqtion. Location: Louisville, Colorado, United States. Role: lead campaigns, manage assets, partner agencies Requirements: 8+ years in creative production/design management; in-house, high-tech B2B; strong creative direction; translate complex co…
RF / Electromagnetics Engineer
Infleqtion·Louisville or Boulder
RF / Electromagnetics Engineer at Infleqtion. Location: Louisville or Boulder. Role: Own simulations, Develop testbeds, Define measurements Requirements: 5-10+ years RF/microwave electromagnetics experience; BS/MS in EE/Physics; hands-on RF lab skills; software/tools experience; …
Senior Embedded Systems Engineer
Infleqtion·Louisville, Colorado, United States
Senior Embedded Systems Engineer at Infleqtion. Location: Louisville, Colorado, United States. Role: Collaborating teams, Developing RTL, Troubleshooting tests Requirements: Bachelor's degree in engineering or computer science; 8+ years experience; HDL (Verilog/SystemVerilog/VHDL…
Senior AMO Physicist
Infleqtion·Kidlington, England, United Kingdom
Senior AMO Physicist at Infleqtion. Location: Kidlington, England, United Kingdom. Role: Atom trapping, System design, Testing and verification Requirements: PhD in AMO physics; atom trapping with lasers; laser locking; CW high-power lasers; Rydberg physics; control systems; prog…
Senior AMO Physicist
Infleqtion·Harwell or Kidlington
Senior AMO Physicist at Infleqtion. Location: Harwell or Kidlington. Role: design systems, modeling simulations, test verification Requirements: PhD in experimental atomic, molecular, and optical (AMO) physics; atom trapping with tightly focused lasers; laser locking; CW high-pow…
Quantum Physicist
Infleqtion·Madison, Wisconsin, United States
Quantum Physicist at Infleqtion. Location: Madison, Wisconsin, United States. Role: design lasers, build systems, calibrate instruments Requirements: PhD in atomic/optical physics or 4+ years experience; Python for experiments; laser/AMO lab tools; strong communication and collab…
Quantum Software Engineer - QEC
Infleqtion·Kidlington or Harwell
Quantum Software Engineer - QEC at Infleqtion. Location: Kidlington or Harwell. Role: developing protocols, analyzing models, collaborating teams Requirements: PhD in related field; 2+ years postdoc/industry in QEC; codekeeping in scientific computing; strong publications; excell…