PsiQuantum is on a mission to build the world’s first utility-scale, 1 million-plus qubit quantum computer, powered by breakthroughs in silicon photonics and quantum architecture. We were founded in 2015 by the world’s foremost experts in photonic quantum computing and have assembled a world class team dedicated to bringing the world-changing benefits of quantum computing into reality.

Quantum computing is anticipated to unlock the solutions to otherwise impossible computational tasks, with impact across science, technology, and business. By harnessing the laws of quantum physics, quantum computers are expected to dramatically outperform even the most powerful existing (or future) supercomputers and offer the potential to enable extraordinary advances across a broad range of applications including climate, energy, healthcare, finance, agriculture, transportation, materials design, and more, as well as deliver entirely new industries.

PsiQuantum is uniquely positioned to deliver on the promise of quantum computing. We have already demonstrated that it’s possible to manufacture core quantum components using the standard and scalable manufacturing processes of a world-leading semiconductor fab.

Our team is working across the full stack of quantum computing, from hardware design, manufacturing, and packaging through to quantum architecture and quantum algorithms. We’re a highly integrated, collaborative group and love tackling problems that span across interfaces.

There’s more work to be done and we are looking for exceptional talent to join us on this extraordinary journey!

Job Summary:

Our site at Daresbury is the “tip of the arrow”, performing cutting-edge research for the company using our large capacity cryogenic plant and extensive lab facilities. With this we develop advanced knowledge to support the rest of the company. Within the UK Operations team, we manage the build, operation and maintenance of advanced technology equipment to underpin quantum experiments primarily at the Daresbury Laboratory but extending to our worldwide facilities as we promote best practices and use our experience to solve global quantum engineering challenges. 

We are seeking an experienced Mechanical Engineer to expand our team working across the areas of vacuum solutions, systems integration, material handling, electro-optics, precision motion/control, structural analysis and thermal analysis down to cryogenic temperatures. They will work with our Quantum and Cryogenic engineers to develop concept designs for mechanical components and assemblies taking these through to producing manufacturing drawings and working with our suppliers to have equipment manufactured and tested. 

This role will be based at our UK site in Daresbury, however, we expect this individual will travel up to 20% of their time outside the UK as required.

Responsibilities:

• Mechanical design of parts, sub-assemblies and assemblies.
• Production of manufacturing drawings.
• Co-ordination of design meetings and reviews.
• Design and planning of I/O routing and harnesses.
• Production of assembly instructions and check lists.
• Managing external manufacturing suppliers to ensure components arrive on time and to the desired quality.
• ‘Hands-on’ build and test to gain direct feedback of your designs.

Experience/Qualifications:

• Masters Degree (or equivalent) in Mechanical Engineering or a related subject.
• At least 5 years experience in a similar role within a scientific or advanced engineering environment.
• Experience working within multidisciplinary teams in design tasks.
• At least 5 years CAD experience (3D and 2D).
• Experience producing manufacturing drawings.
• Experience managing external suppliers.

Preferred Skills & Experience:

• Vacuum system design.
• Pressure equipment design and knowledge of relevant regulations.
• Lifting/Handling equipment design and knowledge of relevant regulations.
• Design of equipment operating at cryogenic temperatures.
• Systems integration.
• Automation design.
• 3D design work in Solid Works.
• Designing in 2D AutoCad.
• Working within PLM and CAD Libraries.
• Experience working on international projects.

This is an on site position, no home working is available. Work will be up to 20% outside of the UK.

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.

We are not accepting unsolicited resumes from employment agencies.