FISH Molecular Technologist (ASCP)
Job Details
Tukwila - Main Lab LLC - Tukwila, WA
Full Time

General Summary

Under the supervision of the Molecular Pathology Supervisor, the FISH Molecular Technologist (ASCP) performs with proficiency and understanding the tests and procedures assigned to the Molecular FISH department. The position is responsible for accurate reporting of results, quality control, training newer employees, equipment maintenance and all other duties assigned by the supervisor. The Tech is also familiar with intermediate laboratory chemistry including the usage of pH meters, molarity and normality. The FISH Tech is also responsible for adhering to HIPAA standards and strict Standard Operating Procedures and Personal Protective Equipment (PPE) requirements. Environmental hazards such as formalin, communicable disease, fresh human tissue, etc. are present in the workplace.


Essential Functions:

  1. Conduct all areas of FISH wet lab preparation involving tissue and heme specimens
  2. Prepare reagents, buffers and probes according to FDA and LDT guidelines
  3. Perform analysis in all areas of FISH testing
  4. Assist with maintenance and documentation of departmental instrumentation
  5. Assist leadership with processing new tests and validation/confirmation testing
  6. Complete QA and QC documentation on a daily basis
  7. Troubleshoot issues and assist with updating laboratory procedures
  8. Perform general lab duties as needed
  9. Assist with inventory management
  10. Assist with training employees as needed
  11. May participate in weekend rotation
  12. Other duties as assigned


Qualifications and Experience:

  1. Eligible for MB(ASCP) or CG(ASCP) certification
  2. 1+ year of clinical experience in a molecular or cytogenetic FISH laboratory required
  3. Experience using MS Office required
  4. MB(ASCP) or CG(ASCP) certified AND 1+ year of FISH analysis experience highly preferred



  1. Detail oriented
  2. Collaborative, team player
  3. Able to interact professionally with co-workers, clients and hospital departments
  4. The ability to learn and use new software and IT systems
  5. Be flexible and adaptable
  6. Strong time management and organization skills with the ability to multitask
  7. Effective problem solving and critical thinking skills
  8. Must have excellent communication and customer service skills
  9. Be able to perform well under pressure and large work volume
  10. Ability to troubleshoot and deal with conflicts
  11. Knowledge of Standard Operating Procedures and PPE requirements


Physical Requirements

  1. Be able to lift 10+ lbs.
  2. Be able to stand for over 5 hours at a time


CellNetix offers a robust comprehensive benefits plan. Some of the most popular benefits include:

  • Company paid healthcare plan options.
  • Generous 401K company match up to 4%.
  • Starting paid time off up to 15 days/year plus 8 paid holidays.
  • Life and disability insurance.
  • Fully subsidized ORCA card and free parking at most sites.
  • Our most recent addition includes Norton LifeLock Identity Protection at no employee cost.


IMPORTANT NOTICE As a healthcare organization we are committed to providing a healthy and safe environment. We require a criminal history background check and drug test for all final candidates. Additionally, CellNetix has a mandatory COVID-19 vaccination policy.