IonQ jobs

IonQ has 120 open roles listed on Hiring Sea, hiring in Oxford, College Park and Bothell.

Open roles

Senior QPU Design Engineer
IonQ
College Park, Maryland, United StatesOn-site5+ yrs
Salary not disclosedSep 15, 2026
View details
Senior Quantum Physicist
IonQ
Oxford, England, United KingdomOn-site5+ yrs
Salary not disclosedSep 15, 2026
View details
Staff DevOps Engineer
IonQ
Santa Clara, California, United StatesOn-site8+ yrs
Salary not disclosedSep 14, 2026
View details
Staff FP&A Business Partner
IonQ
Remote, USRemote3–7 yrs
Salary not disclosedSep 14, 2026
View details
Senior Harness Engineer
IonQ
Louisville, Colorado, United StatesOn-site3+ yrs
Salary not disclosedSep 14, 2026
View details
Senior QPU Design Engineer
IonQ
Oxford, England, United KingdomOn-site5+ yrs
Salary not disclosedSep 14, 2026
View details
Senior Software Engineer, Non-Realtime Controllers
IonQ
Oxford, England, United KingdomOn-site5+ yrs
Salary not disclosedSep 14, 2026
View details
Staff Software Engineer, Non-Realtime Controllers
IonQ
Oxford, England, United KingdomOn-site7+ yrs
Salary not disclosedSep 14, 2026
View details
Staff System Architect -SNSPD Systems
IonQ
Geneva, SwitzerlandOn-site7+ yrs
Salary not disclosedAug 28, 2026
View details
Staff DevSecOps Engineer
IonQ
Geneva, SwitzerlandOn-site8+ yrs
Salary not disclosedAug 28, 2026
View details
Senior R&D Scientist
IonQ
Geneva, SwitzerlandOn-site3+ yrs
Salary not disclosedAug 28, 2026
View details
Senior Software Engineer, Runtime
IonQ
Oxford, England, United KingdomOn-site5+ yrs
Salary not disclosedAug 28, 2026
View details

Showing 73–84 of 120 roles