Optical Alignment Engineer, Steward Observatory (Multiple Positions)

The Center for Astronomical Adaptive Optics (CAAO) at Steward Observatory is developing and operating several world class adaptive optics (AO) systems on large ground-based telescopes, specifically the LBTI, MMT, and GMT, as well as on space-based projects including the Lazuli Space Observatory. The Optical Alignment Engineer (R&D Optical Engineer III) will be involved in the build, alignment, testing, and integration of flight and ground-based instruments. The successful candidate for this position must have thorough knowledge of optical design, basic AO concepts, high-precision alignment, and cleanroom lab protocols, including knowledge of cryogenic and vacuum instruments.

The University of Arizona Steward Observatory is both a century-old observatory on the University of Arizona campus and one of the University's oldest research units. The Observatory brings together students, staff, faculty, engineers, and technicians to explore the universe and share discoveries through world-class research, education, and outreach. With more than 180 professionals supporting advanced facilities, laboratories, and observatories, Steward Observatory offers a collaborative environment where technical expertise plays a critical role in advancing ground- and space-based astronomy.

Outstanding U of A benefits include health, dental, and vision insurance plans; life insurance and disability programs; paid vacation, sick leave, and holidays; U of A/ASU/NAU tuition reduction for the employee and qualified family members; retirement plans; access to U of A recreation and cultural activities; and more!

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Instrument Alignment, Integration, and Testing:

• Using the Optical and Mechanical design, directs, and is involved in aligning, integrating, and testing of high-precision instruments being built in a cleanroom. The incumbent must be able to use optical measurement techniques such as interferometers, Faro arms, and other CMMs, alignment lasers, and techniques to ensure that the instrument is precisely built to spec.

Optical Design:

• Develops optical designs using ZEMAX and other optical software that meet the scientific specifications for astronomical observations, applying extensive knowledge of optical design and how optical inputs directly influence the design, construction, and implementation of astronomical instrumentation. This work will require technical reports and lead to publications on the performance of the instrument.

Opto-Mechanical Design:

• Works with mechanical engineers to test, modify, and implement the optical design using extensive knowledge of opto-mechanical engineering to be able to provide direction on how to implement the design.

Optics Ordering:

• Translates the optical design to requirements that will be used to send out to potential vendors for procurement of parts and optics.
• Translates optical design to real world requirements that will make the item buildable while keeping cost and schedule down.
• Works directly with vendors and acts as the liaison between the UA procurement and vendors for defining any technical items related to the parts being ordered.

Knowledge, Skills, and Abilities:

• Ability to communicate with vendors and technicians and engineers in other disciplines.
• Ability to communicate with department administration and telescope project representatives (customers), including preparation of formal and informal reports and slide presentations.
• Expert in use of ZEMAX.
• Expert in use of Solidworks.
• Extensive knowledge of Adaptive Optics and how that pertains to ground and space based telescopes.
• Extensive knowledge of optical design and how it will affect the real world outcome with the ability to take a design from the beginning to the end.

This job posting reflects the general nature and level of work expected of the selected candidate(s). It is not intended to be an exhaustive list of all duties and responsibilities. The institution reserves the right to amend or update this description as organizational priorities and institutional needs evolve.

• Bachelor's degree in Opto-Mechanical or Optical Engineering.
• Minimum of 5 years experience in optical alignment, testing, and design, or equivalent combination of education
  and work experience.