111 jobs
Join the Runtime Software team to build the real-time control system that turns quantum hardware into a working computer. You'll develop Rust libraries and abstractions over real-time control devices, driving ions with nanosecond precision, and work closely with experimental scientists and compiler teams.
Rust
IonQ · 501–1000 people · Public
Owns an annual new business and expansion quota selling Capella Data as a Service subscriptions, SAR imagery and analytics, tasking capacity and complete satellite systems to enterprise, defence and civil government accounts across EMEA. Runs long-cycle capital programmes alongside faster data subscriptions, responding to RFIs, RFPs and government tenders and forecasting in CRM.
CRM · AWS
Deploys and operates Rigetti quantum systems at customer sites, owning technical work from initial bring-up through sustained cloud operation. Specialises in either systems integration (cryogenic hardware, qubit and fridge characterisation) or gate calibration (1Q/2Q gate performance, automated recalibration, production monitoring). Requires up to 25% international travel and close collaboration with internal R&D teams.
AWS · Azure · Kubernetes +3
Universal Quantum · 51–200 people · Series A
Design and develop next-generation microfabricated Paul traps for scalable quantum computers, working with users to determine suitable layouts and acting as technical liaison with ion trap manufacturers. Perform electromagnetic and thermo-mechanical analysis and simulation, and collaborate with package designers on assembly procedures. The role also involves documenting designs and simulations.
Paul Traps
Universal Quantum · 51–200 people · Series A
Lead the design and operation of a global supply chain for complex quantum computing hardware, managing end-to-end procurement, supplier relationships, and logistics. Work closely with engineering and cross-functional teams to mitigate supply risks and ensure timely delivery of critical components. Implement practical tools and processes to support scaling while ensuring compliance with international regulations.
Quantinuum · 201–500 people · Series B
Registering interest for ad-hoc internship positions lasting 3-6 months, mostly focused on specific projects or client collaborations rather than a formal summer programme. Work areas span quantum software development, chemistry, machine learning, algorithms, cybersecurity/encryption and hardware, with candidates ideally holding or pursuing a Master's or PhD.
Quantum Computing
Universal Quantum · 51–200 people · Series A
Produce high-quality, full-custom, mixed-signal integrated circuit layouts, working across all levels from base cells to chip top-level. Collaborate closely with designers to meet circuit requirements and deliver DRC/LVS-clean layouts on schedule, implementing designs across a variety of fabrication processes.
Universal Quantum · 51–200 people · Series A
Designs and architects a custom RF delivery system, including cables and transmission lines, defining specifications and trade-offs for key building blocks. Oversees RF design, simulation, integration, verification and validation testing, and contributes to proof-of-concept work. Works cross-functionally with electronics, ASIC, mechanical, software engineers and physicists, with involvement in project planning and risk management.
Universal Quantum · 51–200 people · Series A
A speculative application opening for a quantum computing company, inviting candidates to submit their details for roles that are often not publicly advertised. The team reviews submissions and reaches out to arrange a conversation when there appears to be a potential fit, with new roles being created regularly.
Universal Quantum · 51–200 people · Series A
An open application route for quantum physics specialists rather than a defined role, inviting candidates to introduce themselves when no specific vacancy fits. The work centres on engineering quantum computing hardware within a team building large-scale quantum computers. It suits people who want to be considered across multiple potential positions.
Quantum Computing
Universal Quantum · 51–200 people · Series A
Design, model and test high-fidelity quantum operations, developing control methods and accurate physics models based on real hardware specifications. Work closely with hardware teams to implement new methods on quantum devices, build benchmarking procedures and compare experimental results against theoretical predictions.
