State of Washington Classified Job Specification
SIGN LANGUAGE INTERPRETER 3
Class Series Concept
Definition
Positions provide impartial and accurate interpretation by relaying American Sign Language, Sign Systems, and Spoken English for hearing, hard-of-hearing, and blind-deaf individuals. Positions serve as a liaison between deaf or hard-of-hearing persons and hearing persons.
Distinguishing Characteristics
This is the senior and/or lead level for the Sign Language Interpreter series. Incumbents are responsible for proficiently interpreting highly advanced and difficult subject matter, such as courses involving specialized terminology, complex use of language, and/or difficult abstract concepts, by conveying the full meaning of the message, achieving and delivering conceptually accurate higher-level material in a fast-paced environment. Provide expertise and technical assistance to agencies and interpreters/interveners regarding accessibility, mentors other sign language interpreters, and may be required to coordinate interpreter services which includes evaluating situations and determining type of skills needed, monitoring the quality of interpreter services, and working with agencies to set up procedures to utilize interpreters.
Typical Work
Coordinates and leads other interpreters and/or services or projects to ensure that quality interpreting services are being provided;
Designs, develops, and provides training to sign language interpreters or consumers;
Arranges and/or provides in-service training workshops;
Schedules interpreting services for classes, meetings, and other special events/situations requiring interpreting services;
Participates in the maintenance of current records pertaining to support services offered to deaf and hard-of-hearing persons;
May assist in creating interpreter schedules to cover all service needs;
Performs the duties of the lower levels in the series;
Performs other duties as required.
Knowledge and Abilities
Ability to: determine work priorities and assign work to staff; organize and coordinate the work of the unit; explain instructions and guidelines to others effectively; train, guide, and evaluate the work of other Deaf Interpreters; receive, process and deliver information while maintaining composure and effectively managing the flow of information; identify the preferred modalities/preferences of individuals in the conversation; incorporate visual descriptions in addition to interpreting process, including alternative communication strategies to convey complex concepts; interpret body language; monitor for message accuracy through any method, including lip-reading; perform sight translation of standard forms and instructions; adapt to unexpected changes; modify interpreting approach to be flexible in the use of ASL features and other gestural strategies; ensure the meaning is conveyed without editing, summarizing, adding meaning or omitting information; work with people of diverse socio-economic backgrounds; establish and maintain effective working relationships.
Legal Requirement(s)
There may be instances where individual positions must have additional licenses or certification. It is the employer’s responsibility to ensure the appropriate licenses/certifications are obtained for each position.
Persons legally authorized to work in the U.S. under federal law, including Deferred Action for Childhood Arrivals recipients, are eligible for employment unless prohibited by other state or federal law.
Desirable Qualifications
Five years of experience facilitating communication between deaf, deaf-blind, hard of hearing persons, and hearing persons in a variety of settings;
Current valid certification issued by the Registry of Interpreters for the Deaf and demonstrated skill for application of the RID Code of Professional Conduct;
For interpreters serving in K-12 educational settings, Educational Interpreter Performance Assessment performance score of 4.5 or higher;
Two-year college degree from an accredited Interpreter Training Program;
Equivalent education/experience will substitute for all minimum qualifications except when there are legal requirements, such as a license/certification/registration.
Class Specification History
Revise Title & Class: 2-19-76
Revise MQ: 7-2-90
Revised new class code: (formerly 4466) effective July 1, 2007
Revised Legal Requirements; effective June 6, 2024, due to adopted legislative action.
New title (formerly Deaf Interpreter 3); created class series concept; revised definition, distinguishing characteristics, typical work, knowledge and abilities, and desirable qualifications; base range increase from 47 to 56: adopted June 23, 2025; effective: July 1, 2025.