Science, Technology, Engineering, and Math jobs at Infleqtion

42 open roles

RoleLocationSetupPayPosted

Optical Engineer (Quantum Computing)Science, Technology, Engineering, and MathBoulder · On-site · $130K – $155K/yrBoulderOn-site$130K – $155K/yrAug 20, 2026
Staff Systems Engineer (Time and Frequency)Science, Technology, Engineering, and MathLouisville · On-site · $0/yrLouisvilleOn-site$0/yr10d ago
Quantum Physicist (Quantum Computing)Science, Technology, Engineering, and MathChicago · Hybrid · $130K – $211K/yrChicagoHybrid$130K – $211K/yrApr 13, 2026
Senior Opto-Mechanical Engineer (Quantum Computing)Science, Technology, Engineering, and MathLouisville · Hybrid · $155K – $185K/yrLouisvilleHybrid$155K – $185K/yrAug 20, 2026
Junior AMO PhysicistScience, Technology, Engineering, and MathCherwell District · HybridCherwell DistrictHybrid—Jul 21, 2026
Staff Mechanical Engineer (QSS)Science, Technology, Engineering, and MathLouisville · On-site · $175K – $200K/yrLouisvilleOn-site$175K – $200K/yr29d ago
Optical Engineer (Quantum Computing)Science, Technology, Engineering, and MathLouisville · On-site · $130K – $155K/yrLouisvilleOn-site$130K – $155K/yrAug 20, 2026
QRF Lead EngineerScience, Technology, Engineering, and MathCherwell District · HybridCherwell DistrictHybrid—18d ago
Staff Quantum PhysicistScience, Technology, Engineering, and MathMadison · Hybrid · $166K – $256K/yrMadisonHybrid$166K – $256K/yr16d ago
Senior Embedded Systems EngineerScience, Technology, Engineering, and MathLouisville · On-site · $131K – $175K/yrLouisvilleOn-site$131K – $175K/yrMay 7, 2026
Staff Optical Engineer (Quantum Computing)Science, Technology, Engineering, and MathBoulder · On-site · $175K – $220K/yrBoulderOn-site$175K – $220K/yrJul 24, 2026
Applied Physicist - Quantum RF Sensing (QRF)Science, Technology, Engineering, and MathLouisville · On-site · $145K – $170K/yrLouisvilleOn-site$145K – $170K/yrAug 24, 2026
Staff Quantum Sensor PhysicistScience, Technology, Engineering, and MathMadison · On-site · $166K – $256K/yrMadisonOn-site$166K – $256K/yrAug 26, 2026
Senior Embedded Systems Engineer (Quantum Computing)Science, Technology, Engineering, and MathLouisville · Hybrid · $165K – $190K/yrLouisvilleHybrid$165K – $190K/yrSep 3, 2026
Senior RF / Electromagnetics Engineer for quantum and atomic sensor systemsScience, Technology, Engineering, and MathBoulder +1 · $140K – $170K/yrBoulder +1—$140K – $170K/yrMay 7, 2026
Senior AMO Physicist - Quantum RFScience, Technology, Engineering, and MathVale of White Horse · HybridVale of White HorseHybrid—Oct 22, 2025
Staff Thermal Engineer - Space Payload Design, Analysis and ModelingScience, Technology, Engineering, and MathLouisville · Hybrid · $153K – $203K/yrLouisvilleHybrid$153K – $203K/yrAug 31, 2026
Senior AMO Physicist - Quantum RFScience, Technology, Engineering, and MathCherwell District · HybridCherwell DistrictHybrid—Oct 22, 2025
Staff Mechanical Systems IPT LeadScience, Technology, Engineering, and MathLouisville · On-site · $185K – $210K/yrLouisvilleOn-site$185K – $210K/yrSep 1, 2026
Staff Quantum Sensor PhysicistScience, Technology, Engineering, and MathChicago · On-site · $166K – $256K/yrChicagoOn-site$166K – $256K/yrAug 26, 2026
Senior Atomic, Molecular, and Optical (AMO) PhysicistScience, Technology, Engineering, and MathCherwell District +1 · HybridCherwell District +1Hybrid—Apr 28, 2026
Staff Quantum Sensor PhysicistScience, Technology, Engineering, and MathBoulder · On-site · $166K – $256K/yrBoulderOn-site$166K – $256K/yrAug 26, 2026
Quantum Physicist (Quantum Computing)Science, Technology, Engineering, and MathBoulder · Hybrid · $130K – $211K/yrBoulderHybrid$130K – $211K/yrOct 21, 2025
Senior Optical Engineer (Quantum Computing)Science, Technology, Engineering, and MathLouisville · On-site · $155K – $185K/yrLouisvilleOn-site$155K – $185K/yrJul 24, 2026
Frequency Comb Photonics EngineerScience, Technology, Engineering, and MathCherwell District +1 · HybridCherwell District +1Hybrid—Jun 8, 2026
Staff Optical Engineer (Quantum Computing)Science, Technology, Engineering, and MathLouisville · On-site · $175K – $220K/yrLouisvilleOn-site$175K – $220K/yrJul 24, 2026
Senior Embedded Systems Engineer (Quantum Computing)Science, Technology, Engineering, and MathBoulder · Hybrid · $165K – $190K/yrBoulderHybrid$165K – $190K/yrSep 3, 2026
Quantum Software Engineer - Quantum Error Correction (QEC)Science, Technology, Engineering, and MathChicago · Hybrid · $145K – $170K/yrChicagoHybrid$145K – $170K/yrAug 24, 2026
Quantum Physicist (Quantum Computing)Science, Technology, Engineering, and MathMadison · Hybrid · $130K – $211K/yrMadisonHybrid$130K – $211K/yrApr 13, 2026
Staff Systems EngineerScience, Technology, Engineering, and MathLouisville +4 · $160K – $180K/yrLouisville +4—$160K – $180K/yrJul 1, 2026
Senior Optical Engineer (Quantum Computing)Science, Technology, Engineering, and MathBoulder · On-site · $155K – $185K/yrBoulderOn-site$155K – $185K/yrJul 24, 2026
Staff Quantum PhysicistScience, Technology, Engineering, and MathBoulder · Hybrid · $166K – $256K/yrBoulderHybrid$166K – $256K/yr16d ago
Senior Embedded Systems Engineer (Quantum Computing)Science, Technology, Engineering, and MathChicago · Hybrid · $165K – $190K/yrChicagoHybrid$165K – $190K/yrSep 3, 2026
Senior Embedded Systems Engineer (Quantum Computing)Science, Technology, Engineering, and MathMadison · Hybrid · $131K – $175K/yrMadisonHybrid$131K – $175K/yrSep 3, 2026
Quantum Software Engineer (Compiler)Science, Technology, Engineering, and MathChicago · Hybrid · $145K – $170K/yrChicagoHybrid$145K – $170K/yrAug 24, 2026
Quantum Error Correction SpecialistScience, Technology, Engineering, and MathCherwell District · HybridCherwell DistrictHybrid—Mar 6, 2026
Thermal AnalystScience, Technology, Engineering, and MathLouisville · Hybrid · $160K – $200K/yrLouisvilleHybrid$160K – $200K/yrJan 7, 2026
QRF Lead ScientistScience, Technology, Engineering, and MathOxford · HybridOxfordHybrid—15d ago
Staff Quantum PhysicistScience, Technology, Engineering, and MathChicago · Hybrid · $166K – $256K/yrChicagoHybrid$166K – $256K/yr16d ago
Senior RF Engineer (QRF)Science, Technology, Engineering, and MathLouisville · On-site · $160K – $185K/yrLouisvilleOn-site$160K – $185K/yrAug 27, 2026
Junior AMO PhysicistScience, Technology, Engineering, and MathVale of White Horse · HybridVale of White HorseHybrid—Jul 21, 2026
Quantum Software Engineer - Energy Grid OptimizationScience, Technology, Engineering, and MathChicago · Hybrid · $140K – $182K/yrChicagoHybrid$140K – $182K/yrJul 31, 2026