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Job Req ID:  91476

CO Ophthalmic Technician

The Ophthalmology Department is seeking an Ophthalmic Technician who will work with close supervision and instruction, and will learn to assist the Ophthalmologist with patient care by performing ophthalmic testing as outlined below.


Specific Duties & Responsibilities:

Obtain & Concisely Record an Accurate Patient History

  • Chief complaint
  • Past ocular history
  • Family history
  • Systemic illnesses
  • Medications
  • Allergies and drug reactions
  • Social history


Basic Skills & Lensometry

  • Measure visual acuity at distance and near utilizing test appropriate for age and education, and records accurately.
  • Perform pinhole testing when indicated.
  • Perform and record contrast sensitivity.
  • Perform Ishihara or HRR color vision testing.
  • Accurately measure and record current lens power with a lensometer.
  • Perform and record exophthalmometry.
  • Perform and record Amsler grid.
  • Perform and record Schirmer testing.
  • Evaluate pupillary reactions, including afferent pupillary defect.
  • Estimate anterior chamber depth.
  • Able to properly operate common non-automated and automated ophthalmic equipment including,but not limited to:
    • IOL Master, Orb-scan, bright field acuity testing (BAT), potential acuity meter (PAM),autorefractor, corneal pachymetry, Humphrey visual field, Goldmann visual field, OCT, HRT, Lenstar.


Patient Services

  • Apply proper ocular dressings and shields.
  • Follow divisional protocols for eye drop instillation, including cycloplegics and topical anesthetics.
  • Properly instill eye drops
  • Label newly opened bottles with expiration dates.
  • Understand the indications / contraindications for use in dilation.
  • Measure interpupillary distances, evaluate spectacle fit.
  • Properly assist physically or visually disabled patients.
  • Adhere to regulations regarding drug samples and drug sample logs.


Basic Tonometry

  • Perform accurate Goldmann applanation tonometry and properly disinfect the tonometer.
  • Perform accurate Tono-pen tonometry and properly disinfect and store the tonometer.
  • Perform accurate Eye Care tonometry.
  • Understand the principals of scleral rigidity and the factors that alter intraocular pressure.


Instrument Maintenance

  • Perform routine instrument maintenance on all ophthalmic equipment.
  • Stock examination rooms in assigned area and ensure medication expiration dates are current.
  • Disinfect and maintain examination rooms.


General Medical Knowledge

  • Maintain current CPR certification.
  • Understand basic ocular anatomy and physiology, systemic diseases, ocular diseases and ocular emergencies.
  • Understand and practice the fundamentals of microbial control.
  • Must complete currently required JHMI courses, such as:
  • Self learning educational packets


HIPAA Regulations

  • Conflict of Interest
  • Complete Annual Review paperwork in a timely manner.
  • Complete training in software such as Epic, POE, TAP, Forum, Oculab, Allscripts
  • Assist physician chair side as a scribe


Possible Additional Duties & Responsibilities

  • Surgical assisting with minor outpatient procedures; basic instrument care.
  • Perform basic slit lamp evaluation of anterior chamber depth.
  • Measure axial length with A-scan biometry.
  • Perform protocol refractometry or other testing for clinical trials.
  • Instruct patients in contact lens care, insertion and removal.
  • Neuro-physiologic testing including electroretinogram (ERG), Multi-focal electroretinogram (MFERG), visual evoked potential (VEP), Scanning Laser Ophthalmoscope (SLO)
  • Other duties that may be assigned.


Minimum Qualifications (Mandatory):

  • High School Diploma or General Education Degree.
  • Must obtain COA Certification within 18 months of hire. Must maintain certification while employed at Wilmer. Failure to obtain/maintain certification might result in termination of employment at Wilmer.


Special Knowledge, Skills & Abilities:


  • Familiarity with the operation of computers.
  • Familiarity with ophthalmic and general medical terminology.
  • Ability to enter information into the computer system.



  • Able to add, subtract, multiply and divide in all units of measure, using whole numbers, fractions, decimals, addition and subtraction of positive and negative numbers.



  • Able to comprehend simple instructions and short correspondence. Able to create simple correspondence. Able to effectively present information in one-on-one and small group situations to patients and other employees.



  • Able to comprehend and execute instructions. Able to manage situations with more than one variable


Technical Qualifications or Specialized Certifications:

  • Must obtain Certified Ophthalmic Assistant (COA) from Joint Commission on Allied Health Personnel in Ophthalmology (JCAHPO) within 18 months of start date. Must maintain certification while employed at Wilmer.
  • Failure to obtain/maintain certification might result in termination of employment at Wilmer.


Physical Requirements:

  • Must be able to remain in stationary position for 50% of the time
  • Ability to move about to escort patients to the exam rooms and different departments, gather and replace supplies, and stock rooms.
  • Constantly positions self to adjust ophthalmic equipment in order to perform exams.
  • Ability to manipulate extremely small objects.
  • The person in this position frequently communicates with patients. Must be able to exchange accurate information in these situations.
  • Ability to safely utilize various types of Ophthalmic Equipment to directly contact the patients eye.
  • Occasionally lifts and transports supplies up to 20 lbs.
  • Ability to concentrate on instruments and other visual stimuli.
  • Observation of and rapid reaction to changeable situations.


Classified Title: Ophthalmic Technician
Role/Level/Range: ACRO40/E/02/CE  
Starting Salary Range: $20.54 - $30.82/hr (commensurate with experience)
Employee group: Full Time 
Schedule: Monday - Friday, 8:30am - 5:00pm 
Exempt Status: Non-Exempt 
Location: JH Wilmer Eye at Columbia 
Department name: Columbia Practice Ophthalmology
Personnel area: School of Medicine



The successful candidate(s) for this position will be subject to a pre-employment background check.


The Johns Hopkins University values diversity, equity and inclusion and advances these through our key strategic framework, the JHU Roadmap on Diversity and Inclusion.


Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.


EEO is the Law
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Accommodation Information

If you are interested in applying for employment with The Johns Hopkins University and require special assistance or accommodation during any part of the pre-employment process, please contact the Talent Acquisition Office at For TTY users, call via Maryland Relay or dial 711.


Johns Hopkins has mandated COVID-19 and influenza vaccines, as applicable. Exceptions to the COVID and flu vaccine requirements may be provided to individuals for religious beliefs or medical reasons. Requests for an exception must be submitted to the JHU vaccination registry. For additional information, applicants for SOM positions should visit and all other JHU applicants should visit


The following additional provisions may apply, depending on campus. Your recruiter will advise accordingly.

The pre-employment physical for positions in clinical areas, laboratories, working with research subjects, or involving community contact requires documentation of immune status against Rubella (German measles), Rubeola (Measles), Mumps, Varicella (chickenpox), Hepatitis B and documentation of having received the Tdap (Tetanus, diphtheria, pertussis) vaccination. This may include documentation of having two (2) MMR vaccines; two (2) Varicella vaccines; or antibody status to these diseases from laboratory testing. Blood tests for immunities to these diseases are ordinarily included in the pre-employment physical exam except for those employees who provide results of blood tests or immunization documentation from their own health care providers. Any vaccinations required for these diseases will be given at no cost in our Occupational Health office.


Note: Job Postings are updated daily and remain online until filled.



JH Wilmer Eye at Columbia