Validation Engineer, Cryogenic
Validation Engineer, Cryogenic
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Job Description
Quantum computing holds the promise of humanitys mastery over the natural world but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real useful quantum computers capable of delivering the world-changing applications that the technology has long promised. We know that means we will need to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture and a data center footprint.
By harnessing the laws of quantum physics quantum computers can provide exponential performance increases over todays most powerful supercomputers offering the potential for extraordinary advances across a broad range of industries including climate energy healthcare pharmaceuticals finance agriculture transportation materials design and many more.
PsiQuantum has determined the fastest path to delivering a useful quantum computer years earlier than the rest of the industry. Our architecture is based on silicon photonics which gives us the ability to produce our components at Tier-1 semiconductor fabs such as GlobalFoundries where we leverage high-volume semiconductor manufacturing processes the same processes that are already producing billions of chips for telecom and consumer electronics applications. We also benefit from the quantum mechanics reality that photons dont feel heat or electromagnetic interference allowing us to take advantage of existing cryogenic cooling systems and industry standard fiber connectivity.
In 2024 PsiQuantum announced two government-funded projects to support the build-out of our first Quantum Data Centers and utility-scale quantum computers in Brisbane Australia and Chicago Illinois. Both projects are backed by nations that understand quantum computings potential impact and the need to scale this technology to unlock that potential. And we wont just be building the hardware but also the fault tolerant quantum applications that will provide industry-transforming results.
Quantum computing is not just an evolution of the decades-old advancement in compute power. It provides the key to mastering our future not merely discovering it. The potential is enormous and we have the plan to make it real. Come join us.
Theres much more work to be done and we are looking for exceptional talent to join us on this extraordinary journey!
Job Summary:
The cryogenic validation engineer will be responsible for the design characterization and validation of cryogenic electro-optical assemblies. This includes the development and implementation of methods and techniques to characterize and validate electro-optical assemblies operating at cryogenic temperatures.
Responsibilities:
- Collaborate with the design and experimental teams across the company to learn from current best known methods.
- Review and provide feedback to the electro-optical assemblies design.
- Define figures of merits and validation plans for the cryogenic electro-optical assemblies.
- Design and build laboratory cryogenic setups comprised of light sources detector switches; function generators oscilloscopes etc. to validate design functionality of the electro-optical assemblies in cryogenic environments.
- Contribute to the development of software scripts to automatically drive the measurements setups and feed data into a database.
- Contribute to the development of algorithms to perform data analysis and extract key performance parameters.
- Contribute to the execution of the validation plans including debugging and characterization the cryogenic electro-optical assemblies.
Experience/Qualifications:
- Bachelors Degree or above in Engineering Physics or Material Science and 3 years of industry experience.
- Experience with testing in cryogenic environments.
- Experience working with optical and electrical test equipment such as optical power meters lasers optical spectrum analyzer (OSA) oscilloscopes function generators (AWG) vector network analyzer (VNA).
- Experience developing test methods and optimization tuning/calibration algorithms.
- Experience working with single photon detectors is preferred.
- Experience working with optical fibers photonic integrated circuits is preferred.
PsiQuantum provides equal employment opportunity for all applicants and employees. PsiQuantum does not unlawfully discriminate on the basis of race color religion sex (including pregnancy childbirth or related medical conditions) gender identity gender expression national origin ancestry citizenship age physical or mental disability military or veteran status marital status domestic partner status sexual orientation genetic information or any other basis protected by applicable laws.
Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to .
We are not accepting unsolicited resumes from employment agencies.
The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ Palo Alto) the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ Palo Alto). If there is only one range it is for the specific location of where the position will be located.Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidates qualifications including relevant education and training competencies experience geographic location and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future.
Employment Type
Full Time
