At Qunett, physicists and engineers work hands-on with diamond-based quantum devices, photonics ... PhD in Physics, Optics, Electrical Engineering, or related field (or MS with equivalent experience)
At Qunett, physicists and engineers work hands-on with diamond-based quantum devices, photonics ... PhD in Physics, Optics, Electrical Engineering, or related field (or MS with equivalent experience)
Quantum Photonics Engineer
Boston, MA · On-site
At Qunett, physicists and engineers work hands-on with diamond-based quantum devices, photonics ... PhD in Physics, Optics, Electrical Engineering, or related field (or MS with equivalent experience)
Quantum Photonics Engineer
Boston, MA · On-site
At Qunett, physicists and engineers work hands-on with diamond-based quantum devices, photonics ... PhD in Physics, Optics, Electrical Engineering, or related field (or MS with equivalent experience)
Quantum Photonics Engineer
Boston, MA · On-site
At Qunett, physicists and engineers work hands-on with diamond-based quantum devices, photonics ... PhD in Physics, Optics, Electrical Engineering, or related field (or MS with equivalent experience)
Quantum Photonics Engineer
Boston, MA · On-site
At Qunett, physicists and engineers work hands-on with diamond-based quantum devices, photonics ... PhD in Physics, Optics, Electrical Engineering, or related field (or MS with equivalent experience)
Quantum Photonics Engineer
Boston, MA · On-site
At Qunett, physicists and engineers work hands-on with diamond-based quantum devices, photonics ... PhD in Physics, Optics, Electrical Engineering, or related field (or MS with equivalent experience)
Quick apply
Quantum Photonics Engineer
Boston, MA · On-site
At Qunett, physicists and engineers work hands-on with diamond-based quantum devices, photonics ... PhD in Physics, Optics, Electrical Engineering, or related field (or MS with equivalent experience)
MS or PhD preferred, but not required. * Demonstrated first-principles approach to complex opto ... diamond-turned) as well as micro-structures.
MS or PhD preferred, but not required. * Demonstrated first-principles approach to complex opto ... diamond-turned) as well as micro-structures.
AMO Quantum Physicist
Louisville, CO · On-site
$150K - $190K/yr
... or diamond NV centers. Responsibilities * Design, build, calibrate, and maintain neutral atom ... PhD in Atomic Physics, Optical Physics, AMO Physics, or a related field, or equivalent industry ...
AMO Quantum Physicist
Louisville, CO · On-site
$150K - $190K/yr
... or diamond NV centers. Responsibilities * Design, build, calibrate, and maintain neutral atom ... PhD in Atomic Physics, Optical Physics, AMO Physics, or a related field, or equivalent industry ...
Materials Lab Manager
Biddeford, ME · On-site
$80K - $125K/yr
... using diamond tools and automated polishing systems * Translate raw data into clear technical ... PhD and 2+ years of characterization experience * Prior experience operating one or more of the ...
Quick apply
Materials Lab Manager
Biddeford, ME · On-site
$80K - $125K/yr
... using diamond tools and automated polishing systems * Translate raw data into clear technical ... PhD and 2+ years of characterization experience * Prior experience operating one or more of the ...
Cyber Threat Intelligence for Operational Technology (OT) and Cr with Security Clearance
Fairfax, VA · On-site
$113K - $153K/yr
... or a PhD with 3 years' experience; or equivalent combination of related education and work ... Diamond Model, and Cyber Kill Chain. * Experience with or strong interest in industrial control ...
Cyber Threat Intelligence for Operational Technology (OT) and Cr with Security Clearance
Fairfax, VA · On-site
$113K - $153K/yr
... or a PhD with 3 years' experience; or equivalent combination of related education and work ... Diamond Model, and Cyber Kill Chain. * Experience with or strong interest in industrial control ...
Staff Quantum Physicist
Chicago, IL · On-site
... ultracold atoms, trapped ions, and diamond NV centers. Role and Responsibilities The ... PhD in atomic, optical, AMO, quantum physics, or a related field, or equivalent professional ...
Staff Quantum Physicist
Chicago, IL · On-site
... ultracold atoms, trapped ions, and diamond NV centers. Role and Responsibilities The ... PhD in atomic, optical, AMO, quantum physics, or a related field, or equivalent professional ...
Staff Quantum Physicist
Boulder, CO · On-site
... ultracold atoms, trapped ions, and diamond NV centers. Role and Responsibilities The ... PhD in atomic, optical, AMO, quantum physics, or a related field, or equivalent professional ...
Staff Quantum Physicist
Boulder, CO · On-site
... ultracold atoms, trapped ions, and diamond NV centers. Role and Responsibilities The ... PhD in atomic, optical, AMO, quantum physics, or a related field, or equivalent professional ...
... PhD. * An additional 4 years of experience may be substituted in lieu of the bachelor's degree ... Kill Chain, or Diamond Model. * Threat Analysis & Incident Support: Experience providing ...
... PhD. * An additional 4 years of experience may be substituted in lieu of the bachelor's degree ... Kill Chain, or Diamond Model. * Threat Analysis & Incident Support: Experience providing ...
... Diamond Children's Medical Center, the division delivers a comprehensive continuum of services ... MD, MD/PhD, or equivalent medical degree. * Board-certified by the American Board of Thoracic ...
... Diamond Children's Medical Center, the division delivers a comprehensive continuum of services ... MD, MD/PhD, or equivalent medical degree. * Board-certified by the American Board of Thoracic ...
Cyber Threat Intelligence for Operational Technology (OT) and Cr with Security Clearance
Bedford, MA · On-site
$116K - $157K/yr
... or a PhD with 3 years' experience; or equivalent combination of related education and work ... Diamond Model, and Cyber Kill Chain. * Experience with or strong interest in industrial control ...
Cyber Threat Intelligence for Operational Technology (OT) and Cr with Security Clearance
Bedford, MA · On-site
$116K - $157K/yr
... or a PhD with 3 years' experience; or equivalent combination of related education and work ... Diamond Model, and Cyber Kill Chain. * Experience with or strong interest in industrial control ...
Open-Source Cyber Threat Intelligence Analyst
Arlington, VA · On-site
$104K - $166K/yr
... PhD. * An additional 4 years of experience may be substituted in lieu of the bachelor's degree ... Kill Chain, or Diamond Model. * Threat Analysis & Incident Support: Experience providing ...
Open-Source Cyber Threat Intelligence Analyst
Arlington, VA · On-site
$104K - $166K/yr
... PhD. * An additional 4 years of experience may be substituted in lieu of the bachelor's degree ... Kill Chain, or Diamond Model. * Threat Analysis & Incident Support: Experience providing ...
Cyber Threat Intelligence for Operational Technology (OT) and Cr with Security Clearance
Annapolis Junction, MD · On-site
$122K - $164K/yr
... or a PhD with 3 years' experience; or equivalent combination of related education and work ... Diamond Model, and Cyber Kill Chain. * Experience with or strong interest in industrial control ...
Cyber Threat Intelligence for Operational Technology (OT) and Cr with Security Clearance
Annapolis Junction, MD · On-site
$122K - $164K/yr
... or a PhD with 3 years' experience; or equivalent combination of related education and work ... Diamond Model, and Cyber Kill Chain. * Experience with or strong interest in industrial control ...
... PhD. * An additional 4 years of experience may be substituted in lieu of the bachelor's degree ... Kill Chain, or Diamond Model. * Threat Analysis & Incident Support: Experience providing ...
... PhD. * An additional 4 years of experience may be substituted in lieu of the bachelor's degree ... Kill Chain, or Diamond Model. * Threat Analysis & Incident Support: Experience providing ...
PhD (or equivalent experience) in Electrical Engineering, Mechanical Engineering, Materials Science ... Thorough understanding of ultra-wide band gap semiconductors, (e.g., SiC, GaN, Diamond, etc ...
PhD (or equivalent experience) in Electrical Engineering, Mechanical Engineering, Materials Science ... Thorough understanding of ultra-wide band gap semiconductors, (e.g., SiC, GaN, Diamond, etc ...
Cyber Threat Intelligence for Operational Technology (OT) and Cr with Security Clearance
Colorado Springs, CO · On-site
$107K - $145K/yr
... or a PhD with 3 years' experience; or equivalent combination of related education and work ... Diamond Model, and Cyber Kill Chain. * Experience with or strong interest in industrial control ...
Cyber Threat Intelligence for Operational Technology (OT) and Cr with Security Clearance
Colorado Springs, CO · On-site
$107K - $145K/yr
... or a PhD with 3 years' experience; or equivalent combination of related education and work ... Diamond Model, and Cyber Kill Chain. * Experience with or strong interest in industrial control ...
PhD (or equivalent experience) in Electrical Engineering, Mechanical Engineering, Materials Science ... Thorough understanding of ultra-wide band gap semiconductors, (e.g., SiC, GaN, Diamond, etc ...
PhD (or equivalent experience) in Electrical Engineering, Mechanical Engineering, Materials Science ... Thorough understanding of ultra-wide band gap semiconductors, (e.g., SiC, GaN, Diamond, etc ...
... PhD. * An additional 4 years of experience may be substituted in lieu of the bachelor's degree ... Kill Chain, or Diamond Model. * Threat Analysis & Incident Support: Experience providing ...
... PhD. * An additional 4 years of experience may be substituted in lieu of the bachelor's degree ... Kill Chain, or Diamond Model. * Threat Analysis & Incident Support: Experience providing ...
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Quantum Photonics Engineer
On-site
Quantum Network Technologies, Inc.
Other
Medical, Dental, Vision, Retirement, PTO
Posted 11 days ago
Job description
Quantum Photonics Engineer
#J-18808-LjbffrAbout Qunett
Qunett is developing the foundational hardware layer for quantum networking. Our mission is to build scalable, field-deployable quantum networks through solid-state quantum memory and networking technologies designed to operate beyond the laboratory and integrate directly with real-world infrastructure. At Qunett, physicists and engineers work hands-on with diamond-based quantum devices, photonics, cryogenic systems, and control electronics to translate fundamental quantum capabilities into practical networked hardware. This is a ground-floor opportunity to help shape how quantum systems communicate, scale, and drive the next generation of secure communication, distributed sensing, and quantum computing. As an early-stage company actively building out its quantum memory and photonics teams, Qunett seeks physicists and engineers who bring technical range, adaptability, and readiness to contribute across disciplines as the technology and team evolve.
Work Location
This is a full-time, onsite position based in Boston, MA.
About the role
Qunett is seeking a Photonics Engineer to contribute to the photonics team building entangled photon sources and quantum frequency conversion systems. This role is highly hands-on, focused on designing, assembling, and characterizing low-noise, phase-coherent, quantum frequency conversion modules for qubit exchange between telecom and visible wavelengths. Efficient methods of bandwidth exchange between broadband photons from SPDC and narrowband light appropriate for color-center qubits will be essential. Free-space implementation and/or integrated photonics approaches are envisioned. This role will focus on nonlinear optics and quantum frequency conversion within the broader photonics efforts at Qunett.
Required qualifications
- PhD in Physics, Optics, Electrical Engineering, or related field (or MS with equivalent experience)
- Hands-on experience with nonlinear optics and/or quantum optics in laboratory settings
- Extensive experience working with spectroscopic-grade laser systems (alignment, safety, modulation, stabilization fundamentals)
- Experience building and troubleshooting optical setups: free-space and fiber coupling, ABCD matrix analysis and implementation, beam shaping, polarization management, interferometers, and low-noise detection
- Exposure to single-photon sources and/or single-photon detectors (e.g., SNSPDs/APDs), timing electronics, and basic coincidence measurements
- Experience using optical design / engineering tools (e.g., Zemax/OpticStudio or equivalent) to design, tolerance, and iterate optical layouts
- Familiarity with modern software/AI-assisted tools for coding, optimization, and experiment control (e.g., Python-based analysis and automation)
Preferred qualifications
- Experience with SPDC-based entangled photon sources (Sagnac or interferometric geometries), biphoton characterization, and/or HOM-type interference measurements
- Experience with wavelength-division multiplexing concepts (filters, DWDM components), insertion-loss management, and polarization gates
- Experience with laser spectroscopy in solid-state, atomic, or ion systems
- Exposure to micro/nanofabrication or photonic device integration
- Familiarity with quantum networking requirements (entanglement distribution, link budgets, interface constraints)
Benefits
- Comprehensive health coverage including medical, dental, vision, and prescription plans
- 401(k) retirement plan
- Equity participation through stock options for all new hires
- Flexible time off: unlimited PTO, sick leave, and 11 paid holidays
- Employee support benefits including EAP, caregiver support, healthcare advocacy, and more