Cytogenetics FISH Technologist – On-Site Expert

Sigma Core LLC; San Antonio (TX); On-site; USD 34,000 - 55,000; Full time

Job summary

The Clinical Laboratory Technologist- Cytogenetics FISH (On-Site) position at COREPATH Laboratories / SigmaCore LLC in San Antonio, TX, is a full-time on-site role focused on FISH analysis, reporting, and QC in a Cytogenetics lab.

Responsibilities include performing FISH testing, interpreting results, generating LIS reports, maintaining documentation, and ensuring regulatory compliance while collaborating with pathologists and laboratory leadership.

Qualifications

• Bachelor's degree in biological/chemical/physical sciences or medical laboratory science.
• Minimum three (3) years of cytogenetics experience including FISH.
• ASCP-CG or equivalent certification, where applicable.

Responsibilities

• Perform FISH analysis using automated imaging systems or microscopy.
• Interpret FISH results and assign ISCN nomenclature.
• Generate FISH reports in LIS and document findings accurately.
• Maintain accurate quality records and regulatory documentation.
• Collaborate with supervisors, pathologists, and lab leadership.

Skills

FISH analysis

ISCN nomenclature

Regulatory compliance

Education

Bachelor's degree in biological/chemical/physical sciences or medical laboratory science

Tools

LIS

Job description

The Clinical Laboratory Technologist- Cytogenetics FISH (On-Site) position at COREPATH Laboratories / SigmaCore LLC in San Antonio, TX, is a full-time on-site role focused on FISH analysis, reporting, and QC in a Cytogenetics lab.

Responsibilities include performing FISH testing, interpreting results, generating LIS reports, maintaining documentation, and ensuring regulatory compliance while collaborating with pathologists and laboratory leadership.