Quantum.world

Jobs — Page 3

Browse Jobs on Quantum.world.

• Senior Cryptography Engineer

  Staff cryptography engineer in Geneva to implement post-quantum algorithms and test tooling for HSM and network-appliance hardware acceleration.

• Senior Optical Engineer

  Senior optical engineer to design and productize free-space optical systems for neutral-atom quantum computers in Boston.

• Staff Site Reliability Engineer

  Staff SRE at IonQ to lead reliability strategy, observability, SLOs, incident response, disaster recovery, and AI Ops for cloud-managed SaaS platforms.

• PIC Characterization Engineer

  Characterize photonic integrated circuits for quantum computers, owning lab measurements, Python automation and qualification workflows in Massy, France.

• Senior Software Engineer, Internal Systems

  Senior software engineer on Rigetti's Internal Software team, hybrid in Berkeley or Fremont, CA.

• Quantum Computer Deployment Physicist - 1100

  Physicist to deploy and commission Quantinuum Helios quantum computers worldwide, with extensive international travel.

• Staff Firmware Engineer

  Staff firmware role leading embedded real-time control systems for quantum instruments using C/C++, Rust, ARM SoC and control algorithms in Pleasanton, CA.

• Quantum Scientist - Quantum Error Correction and Decoding

  Quantum scientist role at QuEra Computing in Boston developing error correction protocols and decoding algorithms for Rydberg atom quantum hardware.

• Director of US Government Engagement

  Q-CTRL seeks a Director of US Government Engagement to lead policy, funding and defense partnerships for quantum computing and sensing.

• Scientific Software Engineer - Hardware Compilation

  Scientific software engineer in Tsukuba to build pulse-level and SSA compiler tooling for QuEra’s neutral-atom quantum computers and the Gemini machine at AIST.

• Fiber Pigtailing Engineer (Master level)

  Fiber pigtailing engineer to develop and operate high-precision fiber coupling and optical characterization for Quandela’s single-photon sources.

• Quantum Algorithms Researcher (Senior/Staff)

  PsiQuantum seeks a senior/staff quantum algorithms researcher to develop fault-tolerant algorithms for chemistry, materials and pharmaceuticals.

• Cryogenic & RF Platform Operations Manager H/F

  Leads a seven-person team operating Alice & Bob's dilution cryostats, RF/DC wiring and instrumentation racks to keep qubit measurement capacity available.

• Principal Software Engineer - Control Systems

  Principal software engineer to build real-time control systems, embedded software, and GPU/FPGA pipelines for neutral-atom quantum computers.

• Advanced Mechanical Design Engineer - Cryo, Optical, Vacuum Systems - 1088

  Mechanical design engineer for cryogenic, UHV/XHV and optical hardware in trapped-ion quantum computers, on-site in Broomfield, CO.

• Quality Engineer

  Own automated optical inspection of trapped-ion chips and QPUs at IonQ, plus the test data, conformance certificates and traceability behind it.

• Senior Superconducting Process Data & MES Integration Engineer M/F

  Senior MES integration engineer for superconducting quantum chip fabrication, packaging and characterization in Aubervilliers; hybrid.

• Layout Scale-Up Engineer

  Semiconductor physical-design engineer to build PDKs, compiler-driven layout, verification and mask flows for superconducting quantum chips.

• Senior Director, Technology Partnerships

  Senior partnerships role leading PsiQuantum’s technical engagement with Chicago-area universities, national labs and research consortia.

• Principal Technical Program Manager

  Principal Technical Program Manager to oversee neutral-atom quantum hardware operations, upgrades, and a research project portfolio in Boulder, CO.

• Quantum Software Engineer - Compiler & Control Systems

  Build quantum compilation software linking circuits, error correction, and hardware control for Infleqtion's Compiler Team in Chicago.

• Head of Operations UK

  Infleqtion seeks a Head of Operations in Kidlington, Oxford to lead operational strategy, processes, governance and an operations team.

• Senior Technical Programme Manager, Quantum Systems Infrastructure

  Senior technical programme manager for IonQ's Quantum Systems Infrastructure team in Oxford, running planning, roadmap execution and cross-team reporting.

• Systems Integration Engineer - Sensing

  Systems Integration Engineer at Infleqtion in Kidlington to integrate electronics, optics and firmware for atomic physics sensing and PNT systems.

• Senior Manager, Cryptographic Engineering

  IonQ seeks a Geneva-based Senior Manager to lead a team building post-quantum cryptography hardware acceleration for HSMs and network appliances.

• Technical Product Manager (Hardware Security & IP)

  Technical product manager for PQShield's post-quantum cryptography and RISC-V hardware security IP, remote across several European countries.

• Planning and Configuration Control Manager

  A manager to own manufacturing schedules and configuration control for neutral-atom quantum computer builds in Boulder, CO.

• Senior Systems and Network Engineer

  Hands-on senior systems and network engineer to provision Linux servers and lab networking supporting IonQ's quantum hardware builds in College Park, Maryland.

• Global Media Relations Director

  IonQ seeks a Global Media Relations Director to lead media strategy, pitch top-tier outlets, coach executives, and explain quantum technology.

• Lead Quantum Scientist, Government Programs (QEC)

  Lead quantum scientist for government-funded QEC programs at Riverlane's new College Park, MD office, combining hands-on research with technical leadership.

• Quantum Error Correction Researcher (Decoding)

  Research role at Riverlane in Cambridge developing novel quantum error-correction decoding algorithms across qubit modalities.

• Senior Software Engineer - Open Source

  Senior engineer to lead Deltakit, Riverlane's open-source platform for building, simulating and interpreting quantum error-correction experiments.

• Software Engineer, Control & Error Correction

  Software engineer for Silicon Quantum Computing's Control & Error Correction team, building realtime quantum control, pulse compiler and decoder software.

• Senior Quantum Field Engineer - South Korea

  Customer-facing field engineer in Seoul for IonQ quantum computing, networking, sensing and security, leading discovery, demos and proofs of concept.

• Director of Quantum Product Strategy

  Director of product strategy at Atom Computing: translate neutral-atom quantum computers into product value, technical content and customer conversations.

• Senior Cloud Engineer

  Senior Cloud Engineer to own AWS/Terraform infrastructure and cloud services delivering quantum entropy and keys for Qrypt in Austin.

• Staff Product Manager - Deployment Excellence

  Staff Product Manager at IonQ to own on-premises quantum computer deployment, build repeatable delivery processes, and manage initial customer rollouts in Bothell, WA.

• Production Support Engineer

  Onsite production-support engineer for IonQ’s Manufacturing and Production Team, supporting technicians building and testing quantum computing hardware.

• Marketing Internship

  Hybrid marketing internship at Qblox in Delft: content, market research and campaigns for quantum control stacks; six months, €600/month.

• Optical Scientist - R&D

  Hands-on optical scientist role at QuEra in Boston: designing opto-mechanical systems and tuning laser and imaging optics for neutral-atom quantum computers.