Quantum.world

Jobs — Page 16

Browse Jobs on Quantum.world.

• Principal AI Developer Experience Engineer

  Principal engineer to build AI tooling and best practices that help physicists and engineers adopt LLM-driven workflows at a neutral-atom quantum company.

• Quantum Sensing Engineer (NV Centers) (f/m/d)

  Hands-on R&D role owning the NV-center sensing chain of a widefield quantum diamond microscope for semiconductor inspection, in Munich.

• After cryocooler (ACC) Technician

  On-site technician assembling and testing cryogenic products for quantum computing and research, with helium leak testing and mechanical assembly duties.

• PhD Engineering Internship 2027

  Paid PhD internship at Riverlane researching classical architectures and decoding methods for scalable quantum error correction in Massachusetts.

• Hardware Engineering Manager

  Atom Computing seeks a Hardware Engineering Manager in Boulder, CO to lead mixed-signal PCB and hardware development for quantum computers.

• Senior Engineering Manager - 1110

  Senior Hardware Engineering Manager leading a multidisciplinary team through integration, validation, deployment and sustainment of Quantinuum quantum computers.

• Staff Field Engineer, Federal

  Federal field engineer for IonQ’s quantum security team, leading technical sales, demos and proofs of concept with agencies.

• Internship Opportunities with Quantinuum 2026 - UK/Germany

  Talent-pool sign-up for Quantinuum's 2026 internships: 3–6 month on-site projects in quantum software, algorithms, chemistry, ML, cybersecurity and hardware.

• Senior Electro-Optic System Design Engineer

  Senior electro-optic system design engineer to lead design, qualification and testing of photonic hardware boxes for PsiQuantum’s quantum computers.

• Metasurface Optical Design Intern - 994

  Onsite metasurface optical design internship in Broomfield, Colorado, at Quantinuum.

• Senior Chief Platform Architect - 801

  Technical authority for Quantinuum’s quantum software developer platform, covering access portals, hybrid workflow orchestration, tooling, documentation and security.

• Staff System Architect -SNSPD Systems

  IonQ seeks a Staff System Architect in Geneva to own the architecture and roadmap for a rack-mountable SNSPD platform spanning photonics, cryogenics and embedded systems.

• Quantum Design Engineer

  Design superconducting qubit chips and readout circuits at QuantWare's R&D team in Delft, using EM simulation and Python automation.

• Senior Quantum Physicist (Quantum Computing)

  Infleqtion seeks a senior experimental physicist to build and operate neutral-atom quantum computing hardware in Louisville, Colorado.

• Quality Engineer, Systems & Options

  Quality Engineer for Bluefors’ Systems & Options cryogenic hardware, owning lifecycle quality, DFMEA, release gates, field-failure root cause and CAPA in Helsinki.

• Senior Site Reliability Engineer

  Senior SRE to own reliability, automation and security of Alice & Bob's GCP platform in hybrid Paris, mentoring engineers and setting production practices.

• Thermal Mechanical Engineer

  Thermal mechanical engineer to run FEA/CFD simulations and reliability analyses for electro-optical sub-assemblies in PsiQuantum’s quantum computer systems.

• Senior Technician - 1030

  Quantinuum seeks a senior technician for its Broomfield, Colorado site; the posting lists no duties beyond location and a pre-employment drug test.

• Quantum Scientist - Decoding Theorist

  Quantum scientist role at QuEra Computing focused on decoder algorithms and quantum error-correction theory for neutral-atom quantum computers.

• Machinist I

  Manufacturing role at Bluefors in Syracuse making precision parts on manual machines for cryogenic systems; needs machining experience and blueprint reading.

• Lead Quantum Error Correction Researcher

  Lead a science-focused quantum error correction research team at Riverlane in Cambridge: hands-on QEC theory, mentoring, publications and code.

• Optical Integration Engineer

  Optical Integration Engineer on IonQ’s Quantum Networking team, assembling and aligning optical, mechanical and electrical subsystems in Bothell, WA.

• Senior Lab and Field Technician, Quantum Sensing

  Senior Lab and Field Technician for Q-CTRL’s Quantum Sensing team in Sydney, preparing and deploying delicate quantum-sensing prototypes for field trials.

• Senior Staff Software Engineer

  Senior Staff Software Engineer to architect software infrastructure for quantum processors: error correction, compilation, data, orchestration and QPU deployment.

• Technical Product Manager – Control System

  Technical product manager to coordinate the control-system program for QuEra’s neutral-atom quantum processors, from requirements through integration testing.

• Sr. Advanced Physicist (AMO) - 901

  Senior experimental AMO physicist for trapped-ion quantum-computer R&D at Quantinuum in Albuquerque, onsite and full-time.

• Staff Technical Programme Manager, Quantum Benchmarking Initiative

  Programme manager to run IonQ's DARPA Quantum Benchmarking Initiative schedule and government deliverables

• Portfolio Manager - Quantum Software

  On-site Chicago portfolio manager coordinating Infleqtion's quantum software projects, budgets, schedules, subcontracts and US government-funded work.

• Nanofabrication Dicing & Cleaning Intern M/F

  Four-to-five month internship in Alice & Bob's nanofabrication team benchmarking dicing resins and rebuilding post-dicing cleaning for quantum chips.

• Toolmaker

  Toolmaker I in Bluefors' Syracuse R&D machine shop, machining prototype parts and custom tooling for cryogenic products.

• Physicist II - 1076

  Physicist II at Quantinuum in Broomfield, CO: on-site, full-time; the posting lists little beyond the title and a drug-test requirement.

• Physical Resource Estimation Intern M/F

  Six-month Paris internship comparing block-encoding techniques and estimating cat-qubit counts and runtime for one example use case.

• Staff Software Engineer, Photonics

  Staff software engineer to build Python test-sequencing and instrument-control software for electro-optical test stations in photonic quantum computing.

• Senior Opto-Mechanical Engineer (Quantum Computing)

  Senior opto-mechanical engineer to design and validate precision optical hardware for neutral-atom quantum computing in Boulder, Colorado.

• Staff Scientist, Quantum Applications

  IonQ seeks a Staff Scientist to develop and benchmark quantum algorithms for chemistry, optimization and machine learning with customers and partners.

• Future Open Position

  Standing application at Rigetti Computing for future roles; no specific position, team or work is described.

• Senior Staff Distributed Systems Engineer

  Senior backend role owning telemetry ingestion, time-series storage and APIs for IonQ's network and security platform in Santa Clara.

• Principal Quantum Compiler Engineer - 924

  Principal compiler engineer at Quantinuum to architect and prototype fault-tolerant compilation and routing for trapped-ion quantum hardware.

• Senior Director of Product Management, Materials Discovery

  Senior product leadership role at SandboxAQ for ChemSim, an AI materials discovery platform, covering a CHIPS Act program and commercial growth.

• QRF Lead Scientist

  Lead Scientist to direct quantum RF research at Infleqtion in Oxford, covering Rydberg physics, experimental strategy and science team leadership.