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Coldquanta, Inc.

HQ: Louisville, CO source · infleqtion.com ↗

60 open jobs · last seen Oct 23, 2026

Location: Louisville, CO · source · Oct 12, 2026

Profile checked Oct 10, 2026

60Open jobs

Open jobs 60

TitleLocation (from posting, not HQ)Employer postedFirst seenLevel
Senior Supplier Quality EngineerLouisville, Colorado, United StatesOct 23, 2026Oct 11, 2026Mid
AMO Physicist - Quantum RFKidlington, England, United KingdomOct 22, 2026Oct 22, 2026Not stated
Quantum Software Engineer - QECKidlington, England, United KingdomOct 22, 2026Oct 23, 2026Not stated
Associate Quantum Physicist (Quantum Computing)Louisville, Colorado, United StatesOct 22, 2026Oct 23, 2026Not stated
National Security Business Development ExecutiveWashington, District of Columbia, United StatesOct 20, 2026Oct 21, 2026Not stated
Quantum Physicist (Quantum Computing)Louisville, Colorado, United StatesOct 16, 2026Oct 17, 2026Not stated
Quantum Physicist (Quantum Computing)Chicago, Illinois, United StatesOct 16, 2026Oct 17, 2026Not stated
Quantum Physicist (Quantum Computing)Madison, Wisconsin, United StatesOct 16, 2026Oct 17, 2026Not stated
Senior Quantum Physicist (Quantum Computing)Louisville, Colorado, United StatesOct 16, 2026Oct 17, 2026Not stated
Senior Quantum Physicist (Quantum Computing)Chicago, Illinois, United StatesOct 16, 2026Oct 17, 2026Not stated
Senior Quantum Physicist (Quantum Computing)Madison, Wisconsin, United StatesOct 16, 2026Oct 17, 2026Not stated
Subcontract ManagerLouisville, Colorado, United StatesOct 15, 2026Oct 16, 2026Not stated
Associate Laser Systems EngineerBoulder, Colorado, United StatesOct 15, 2026Oct 16, 2026Not stated
Quantum Software Engineer - Algorithms & ApplicationsKidlington, England, United KingdomOct 14, 2026Oct 14, 2026Mid
Senior Counsel, Commercial & Strategic TransactionsLouisville, Colorado, United StatesOct 13, 2026Oct 14, 2026Senior
Senior Counsel, Government ContractsLouisville, Colorado, United StatesOct 13, 2026Oct 14, 2026Senior
Accounts Payable Manager (Finance and Accounting)Louisville, Colorado, United StatesOct 12, 2026Oct 14, 2026Mid
Systems Integration Engineer - SensingKidlington, Oxfordshire, United KingdomOct 8, 2026Oct 11, 2026Mid
Director of Engineering OperationsLouisville, Colorado, United StatesOct 7, 2026Oct 11, 2026Senior
Lead Systems Engineer-Terestrial Quantum Gravity Gradiometer (QGG)Louisville, Colorado, United StatesOct 7, 2026Oct 11, 2026Senior
Embedded DevOps EngineerKidlington, England, United KingdomOct 6, 2026Oct 11, 2026Mid
Materials PlannerLouisville, Colorado, United StatesOct 6, 2026Oct 11, 2026Mid
Mixed Signals Electronics Engineer - ComputeOxford, England, United KingdomOct 5, 2026Oct 11, 2026Mid
Systems Integration Engineer - ComputeKidlington, Oxfordshire, United KingdomOct 5, 2026Oct 11, 2026Mid
Contracts SpecialistLouisville, Colorado, United StatesSep 25, 2026Oct 11, 2026Mid
Staff Systems Engineer (Time and Frequency)Louisville, Colorado, United StatesSep 23, 2026Oct 11, 2026Senior
CNC Machinist (QSS)Louisville, Colorado, United StatesSep 22, 2026Oct 11, 2026Mid
Technical Sales Manager, Quantum ProductsLouisville, Colorado, United StatesSep 21, 2026Oct 11, 2026Mid
QRF Lead ScientistOxford, England, United KingdomSep 18, 2026Oct 11, 2026Senior
Staff Quantum PhysicistBoulder, Colorado, United StatesSep 17, 2026Oct 11, 2026Senior
Indirect Buyer Level 2Louisville, Colorado, United StatesSep 16, 2026Oct 11, 2026Mid
Manager, Government AffairsWashington, District of Columbia, United StatesSep 16, 2026Oct 11, 2026Mid
Procurement ManagerLouisville, Colorado, United StatesSep 15, 2026Oct 11, 2026Mid
Inventory ManagerLouisville, Colorado, United StatesSep 15, 2026Oct 11, 2026Mid
Engineering Technician - Level IIILouisville, Colorado, United StatesSep 10, 2026Oct 11, 2026Mid
Senior Software Engineer (Quantum Computing)Boulder, Colorado, United StatesSep 10, 2026Oct 11, 2026Senior
Staff Mechanical Engineer (QSS)Louisville, Colorado, United StatesSep 4, 2026Oct 11, 2026Senior
Senior Software Engineer (QRF)Louisville, Colorado, United StatesSep 4, 2026Oct 11, 2026Senior
Senior Embedded Systems Engineer (Quantum Computing)Boulder, Colorado, United StatesSep 3, 2026Oct 11, 2026Senior
Engineering Technician Precision Optical & Electro-Mechanical AssemblyBoulder, Colorado, United StatesSep 3, 2026Oct 11, 2026Mid
Software Engineer, Quantum Systems & Digital EngineeringChicago, Illinois, United StatesSep 2, 2026Oct 11, 2026Mid
Staff Mechanical Systems IPT LeadLouisville, Colorado, United StatesSep 1, 2026Oct 11, 2026Senior
Staff Thermal Engineer - Space Payload Design, Analysis and ModelingLouisville, Colorado, United StatesAug 31, 2026Oct 11, 2026Senior
Senior RF Engineer (QRF)Louisville, Colorado, United StatesAug 27, 2026Oct 11, 2026Senior
Staff Quantum Sensor PhysicistBoulder, Colorado, United StatesAug 26, 2026Oct 11, 2026Senior
Portfolio Manager - Quantum SoftwareChicago, Illinois, United StatesAug 26, 2026Oct 11, 2026Mid
Senior Director, Financial Planning & Analysis (FP&A)Louisville, Colorado, United StatesAug 25, 2026Oct 11, 2026Senior
Quantum Software Engineer - Quantum Error Correction (QEC)Chicago, Illinois, United StatesAug 24, 2026Oct 11, 2026Entry
Quantum Software Engineer (Compiler)Chicago, Illinois, United StatesAug 24, 2026Oct 11, 2026Entry
Quantum Software Engineer - Compiler & Control SystemsChicago, Illinois, United StatesAug 24, 2026Oct 11, 2026Entry

Level (Entry/Mid/Senior/Executive) is estimated from the job title and required years of experience. Descriptions are short excerpts (about the first 60 words) of the posting plus skills picked out of it; use Read full posting for the complete text.

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Hiring

TitleLocation (from posting)Employer postedFirst seen
Senior Supplier Quality EngineerLouisville, Colorado, United StatesOct 23, 2026Oct 11, 2026
AMO Physicist - Quantum RFKidlington, England, United KingdomOct 22, 2026Oct 22, 2026
Quantum Software Engineer - QECKidlington, England, United KingdomOct 22, 2026Oct 23, 2026
Associate Quantum Physicist (Quantum Computing)Louisville, Colorado, United StatesOct 22, 2026Oct 23, 2026
National Security Business Development ExecutiveWashington, District of Columbia, United StatesOct 20, 2026Oct 21, 2026

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