QPG Laboratory Engineer

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The Quantum Photonics Group (QPG), led by Principal Investigator (PI) Oskar Painter), is seeking a Laboratory Engineer to assist in the day-to-day technical operations of its cleanroom facilities on the Caltech campus. The QPG Laboratory Engineer will take an important role in maintaining peak performance of state-of-the-art nanofabrication equipment, which includes material deposition systems (e.g. plasma enhanced chemical vapor deposition, atomic layer deposition, physical vapor deposition), material etching systems (e.g. reactive ion etchers, vapor HF), a scanning electron microscope, fume hoods for wet chemistry, and other supporting tools.

Responsibilities for equipment will be shared with other technicians and a process engineer, with whom the QPG Laboratory Engineer will work closely. The QPG Laboratory Engineer will be expected to take ownership of equipment by both learning how to operate it at peak performance and by administering the types of maintenance and alignments that keep it dialed into peak performance for use by the lab’s quantum device researchers.

When repairs are needed, the successful candidate will be able to combine problem-solving skills with mechanical, electrical, and vacuum system know-how to return equipment to optimal working order then document the solutions to make future repairs. The QPG Laboratory Engineer will carry out test protocols and preventative maintenance plans that minimize the chance of equipment failure, thereby maximizing its uptime for the lab’s researchers.

The successful candidate will become an expert in equipment operation to the point of being able to train lab users to also expertly operate the equipment. Overall, the QPG Laboratory Engineer will be expected to contribute to the lab culture and capabilities and strive to meet the high standards necessary to run a world-class research operation.

• Follow established protocols to perform qualifying runs on equipment to ensure that equipment is operating at peak performance for the lab users.
• Help maintain organized data records that can be used to verify peak performance and to indicate when maintenance and/or alignments of equipment components are necessary.
• Work with other lab engineers to administer preventative maintenance plans on equipment to keep performance at the established, high standard; this includes performing instrument alignments.
• Perform routine repairs of mechanical, electrical, and vacuum systems to address day-to-day problems; aid in diagnosing and fixing problems by reading through equipment and utility schematics, soliciting advice from vendors, and communicating with other lab staff, the lab PI, and lab users.
• For repairs that rise to the level of needing attention from vendor service people (most equipment will be covered under the service contract), first coordinate the service and then follow through until the service is complete. This includes documenting the service visit and communicating results to the other lab staff, lab PI, and lab users.
• Lead in creating, updating, and maintaining equipment troubleshooting documents that can be used to address commonly encountered problems.
• Carry out quality control practices, such as lab walkthrough checklists; help to improve these practices.
• Create, update, and maintain standard operating procedures for lab equipment.
• Train lab users on the safe and successful operation of equipment up to the standard of achieving peak performance.
• Participate in the discussion of laboratory protocols and objectives with lab users, other lab staff, and the lab PI.
• Communicate progress and problems to other lab staff and the PI via email/phone, in meetings, and in reports, depending on the urgency and scope.
• Respond to new technical challenges, research, and reference – and then implement – established…