Scientist, Mass Spectrometry

LABTECH DIAGNOSTICS; San Antonio (TX); On-site; USD 80,000 - 110,000; Full time

Job summary

LABTECH DIAGNOSTICS in San Antonio, Texas is seeking a Scientist & Development Specialist to plan, develop, and implement LC-MS and ICP-MS assays for drugs, hormones, and other analytes in a clinical laboratory setting.

This role combines hands-on bench work, method validation, and collaboration on R&D initiatives, with emphasis on accurate testing, documentation, training, and timely reporting to management.

Qualifications

• BS in Medical Technology, Chemistry, or Biology, or an Associate Degree in Laboratory Science.
• Meet CLIA High Complexity Testing Personnel Qualifications.
• Strong analytical, documentation, and teamwork skills.

Responsibilities

• Plan, develop, and implement LC-MS and ICP-MS assays.
• Perform clinical sample testing as authorized by the Medical Director.
• Review calibration, QC, and patient results for accuracy and compliance.
• Maintain, troubleshoot, and calibrate mass spectrometry instrumentation.
• Train laboratory staff on newly developed methods and protocols.
• Generate reports and data analytics related to assay performance.

Skills

Computers & LIMS

Communication

Problem Solving

Teamwork

Technical Skills

Daily Tasks

Lab Equipment

Education

BS in Medical Technology

BS in Chemistry or Biology

Associate Degree in Laboratory Science

CLIA High Complexity Qualifications

Job description

Job Summary

The Scientist & Development Specialist position is responsible for the planning, development, and implementation of mass spectrometry assays for drugs, hormones, and other analytes. This role involves hands‑on bench work, method validation, and collaboration in R&D initiatives. The ideal candidate will bring innovative ideas for assay and process development while ensuring accurate and efficient testing in a clinical laboratory environment.

Key Responsibilities

• Plan, develop, and implement LC-MS and ICP-MS assays for drugs, hormones, and other analytes.
• Perform clinical sample testing as authorized by the Medical Director.
• Review calibration, quality control (QC), and patient results to ensure accuracy and compliance.
• Maintain, troubleshoot, and calibrate mass spectrometry instrumentation.
• Manage inventory and procurement of laboratory reagents and supplies.
• Maintain comprehensive documentation for maintenance, QC, and quality assurance (QA) programs.
• Train laboratory staff on newly developed methods and protocols.
• Report project status, timelines, and deliverables to management.
• Identify issues, assess alternatives, and recommend appropriate solutions.
• Apply advanced techniques and methodologies to improve analytical performance.
• Generate reports and data analytics related to assay performance and process improvement.
• Exhibit strong time management, planning, and execution to meet project goals.
• Demonstrate consistent performance, professional values, and interpersonal skills.
• Maintain high productivity in a dynamic clinical laboratory environment.
• Collaborate with leadership to meet operational timelines and deliverables.
• Communicate effectively and contribute to a team-oriented work culture.
• Participate in R&D projects as assigned by the Medical Director or Lab Manager.

Required Education

• BS in Medical Technology, BS in Chemistry or Biology, or Associate Degree in Laboratory Science
• Meet CLIA High Complexity Testing Personnel Qualifications

Required Skills

• Proficient in the use of computers and laboratory information systems
• Communication Skills
• Problem Solving Skills
• Teamwork Skills
• Technical Skills
• Physical Requirements
• Perform daily tasks involving walking, standing, sitting, and bending
• Acuity working with many types of laboratory equipment

Physical Requirements

• Perform daily tasks involving walking, standing, sitting, and bending
• Acuity working with many types of laboratory equipment

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

Employment

ALL EMPLOYEES ARE EMPLOYEES AT-WILL AND ARE FREE TO LEAVE LABTECH DIAGNOSTICS AT ANY TIME, FOR ANY REASON OR FOR NO REASON AT ALL. AS A CORRESPONDING RIGHT, LABTECH DIAGNOSTICS HAS THE SAME RIGHT TO TERMINATE AN EMPLOYEE AT ANY TIME, FOR ANY REASON OR FOR NO REASON AT ALL.