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Assistant Scientist

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Onsite

Assistant Scientist

RxSight, Inc.

Assistant Scientist

Skills

MATLAB

1 month ago

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Important information


Contract type:

Permanent

Location:

Aliso Viejo, CA, USA

Work mode:

Onsite

Published on:

30 September 2026

What they need


Job Type

Full-time

Description RxSight® is an ophthalmic medical technology corporation headquartered in Aliso Viejo, California that has commercialized the world’s first and only adjustable intraocular lens (IOL) that is customized after cataract surgery. The company’s mission is to revolutionize the premium cataract surgery experience by allowing surgeons to partner with their patients to achieve optimized results for every unique eye. Overview RxSight is a biomedical device company based in Aliso Viejo, California, is seeking candidates for a research position in its Optics R&D Division. This job involves working with a team of scientists to develop a light-adjustable intraocular lens for use in cataract and refractive surgery.

The position requires a working knowledge of standard optical testing techniques (interferometry, MTF, profilometry, etc), experience with optical instrument design and assembly, and basic aberration theory. Experience with human vision is desired, but not required. Duties include working directly with the light adjustable lens technology, maintenance and calibration of equipment, optical measurements, design of experiments, and design of optomechanical fixtures. Successful candidates will have the ability to prioritize, work independently, and to get along with others.

Essential Duties And Responsibilities

  • Assists with optical testing of the RxLAL and related products, including interferometric, MTF, regular product monitoring, and other measurements.
  • Work in the laboratory to assist with development of nomograms for the light adjustable lens.
  • Prepare and present data summary and engineering documentation.
  • Confers with engineering and technical staff regarding fabrication and testing of prototype systems, and modifies design as required.
  • Design and commercialize new products based on light adjustable materials technology.
  • Ensure that all laboratory equipment is properly maintained and calibrated.
  • Modify hardware equipment as needed.
  • Design and build test and manufacturing fixtures as needed.

Requirements REQUIRED KNOWLEDGE, SKILLS AND ABILITIES:

  • Practical experience with general optical testing techniques and metrology including interferometry, MTF, radius of curvature, etc.
  • Proficiency in Microsoft Office suite of software (or equivalent).
  • Experience with designing, engineering, fabrication, and alignment of optical systems.
  • Synthesizes complex or diverse information, collects and researches data, designs work flows and procedures.
  • Identifies and resolves problems in a timely manner, develops alternative solutions, works well in group problem solving situations.
  • Strives to continuously build knowledge base and skills sets.
  • Presents numerical data effectively and can read and interpret written information.

Supervisory Responsibilities

  • None

EDUCATION, EXPERIENCE, And TRAINING

  • Successful candidates must have either a AS (with 3+ years of experience in related fields) or BS degree in optics, optical engineering, Physics, Chemistry or a related field.
  • Training to be completed per the training plan for this position as maintained in the document control system
  • The training requirements on TRN-10007 Insider Trading Policy, TRN-10008 Global Anti-Bribery and Anti-Corruption Policy and TRN-10009 Code of Business Conducts and Ethics must be diligently completed within 30 days from the hiring date and on an annual basis

Certificates, Licenses, Registrations

  • None

Computer Skills

  • Word Processing.
  • Spreadsheet Software.
  • Matlab or Mathcad or Mathematica or Maple
  • Project Management System

Notice To Staffing Agencies And Search Firms RxSight does not accept unsolicited resumes or candidate submissions from staffing agencies or search firms for any employment opportunities. All agency engagements must be authorized in writing for a specific position by RxSight’s Talent Acquisition department. Any resumes or candidate information submitted without such specific engagement will be considered unsolicited and the property of RxSight. No fees will be paid in the event a candidate is hired under these circumstances. Salary Description

$71,000 To $80,000 Per Year

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