Laboratory Technologist, Toxicology

LMSI dba Lighthouse Lab Services • Carrollton, TX

1d • Onsite

About The Position

Lighthouse Lab Services is hiring a Laboratory Technologist, Toxicology, for its Carrollton, Texas headquarters. The position is onsite Monday through Friday during normal business hours. The technologist joins a team of Metrology Specialists that creates reagent components—including standards, controls, and proficiency testing materials—for client laboratories. The team calibrates, tests, and analyzes materials to ensure they meet requirements for precision, performance, and accuracy.

The role involves developing and manufacturing materials for LCMS, toxicology, molecular, and infectious disease testing; maintaining laboratory quality documentation; managing reagent lots, supplies, and shipments; and supporting equipment maintenance and calibration. The technologist also collaborates with Quality and DA/DR teams and participates in training others.

Requirements

• Bachelor’s degree in Chemistry, Biology, Medical Laboratory Sciences, or another closely related scientific discipline.
• At least 2 years of experience within a clinical laboratory.
• Precision pipetting skills.

Nice To Haves

• Previous experience creating reagents for toxicology testing.
• Medical Technologist certification.

Responsibilities

• Create LCMS validation materials, including sample comparison, matrix effects, and interference studies.
• Create stocks, calibrators, quality controls, internal standards, and specialty or custom recipes and mixes for clients.
• Manufacture validation materials and controls for molecular and infectious disease panels.
• Maintain laboratory quality documents.
• Run lot-to-lot verification on new reagent lots and create a certificate of analysis (COA) for each lot of controls.
• Create custom ALT proficiency testing samples.
• Maintain, calibrate, and perform maintenance on equipment.
• Extract RNA and DNA using automated methods.
• Order laboratory supplies and manage shipments of standards and assays.
• Collaborate with the Quality and DA/DR teams to ensure standards pass.
• Track stock material lots and maintain records of standards and assay materials.
• Update internal recipes, COAs, and product inserts; file recipes, quality documents, packing slips, and COAs.
• Participate in the instruction and training of others.

Benefits

• Medical, vision, and dental benefits starting Day 1.
• 15 days of Personal Paid Time Off.
• 10 paid holidays.
• 401(k) retirement plan with employer matching: 100% of contributions up to 3% of annual salary, then 50% of contributions for the next 2%, for up to a 4% match.
• Company-paid life, AD&D, short-term disability, and long-term disability insurance.
• Paid Volunteer Time Off.
• Partially paid medical leave and paid parental leave.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level