Molecular Diagnostic Lab Technician

Job Description

Job Description

Cambridge Technologies

Position Guidelines

JOB TITLE: Molecular Diagnostics Technician

CLASSIFICATION: EXEMPT

DEPARTMENT: Diagnostics

DATE REVISED: 09-04-26 

SUMMARY

This position is responsible for supporting diagnostic laboratory operations through molecular testing and sample processing. The incumbent performs nucleic acid extraction, PCR, and quantitative PCR (qPCR) testing in accordance with established laboratory procedures. The position also assists with nucleic acid library preparation and other molecular workflows supporting sequencing and molecular characterization.

ACCOUNTABILITY

Reports to: Director of Diagnostics

Supervises: None

ESSENTIAL DUTIES & RESPONSIBILITIES

• Performs nucleic acid extraction from diagnostic specimens using established laboratory procedures and automated or manual extraction methods.
• Prepares samples, reagents, controls, and materials required for molecular testing.
• Performs PCR and quantitative PCR (qPCR) testing in accordance with established protocols.
• Performs appropriate preparation, amplification, detection, and post-amplification procedures associated with molecular testing workflows.
• Reviews molecular testing results for accuracy, completeness, and adherence to established acceptance criteria.
• Identifies and reports invalid results, assay deviations, contamination risks, and other testing issues.
• Maintains accurate documentation of sample processing, testing activities, results, and quality control information.
• Performs routine equipment operation, maintenance, and troubleshooting in accordance with laboratory procedures.
• Prepares nucleic acid samples for downstream molecular characterization and sequencing workflows.
• Assists with library preparation procedures for whole genome sequencing workflows.
• Maintains cleanliness and organization of molecular testing areas.
• Performs other duties as assigned.

EXPERIENCE & EDUCATION
A minimum of a Bachelor’s degree in a scientific discipline is required. 1 to 2 years of relevant laboratory experience is preferred. Experience with laboratory automation, molecular biology techniques, nucleic acid extraction, PCR, or qPCR is preferred. 

LANGUAGE SKILLS
Ability to accurately document and communicate laboratory information in written and verbal formats. Ability to follow detailed procedures and communicate effectively with laboratory personnel.

MATHEMATICAL SKILLS
Ability to perform basic laboratory calculations, including dilution, concentration, and volume calculations. Ability to interpret quantitative laboratory data and accurately record and verify data within laboratory systems.

REASONING ABILITY
Ability to follow established procedures and identify deviations or inconsistencies in laboratory testing. Ability to recognize routine molecular testing issues and troubleshoot problems using established procedures. Ability to prioritize tasks in a fast-paced laboratory environment while maintaining accuracy and quality.

OTHER SKILLS AND ABILITIES
Strong attention to detail and organizational skills. Proficiency with data entry and laboratory systems. Ability to perform repetitive laboratory procedures accurately and consistently. Ability to maintain proper contamination-control practices. Ability to learn and follow molecular diagnostic and sequencing protocols. Ability to manage multiple tasks while maintaining accuracy. Ability to work both independently and as part of a team.

PHYSICAL DEMANDS
The physical demands described here are representative of those required to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable individuals with disabilities to perform these functions.

The employee is regularly required to sit, stand, and walk, and to use hands to handle or operate laboratory and office equipment. The employee may occasionally be required to reach, stoop, kneel, crouch, or crawl, and to communicate effectively. The employee must be able to occasionally lift or move items weighing up to 40 pounds, with infrequent lifting of up to 55 pounds.