Medical Laboratory Scientist (MLS) – Mass Spectrometry

June 12, 2026

Follow us on Linkedin: https://www.linkedin.com/company/pulivarthigroup/ Pulivarthi Group LLC is a Global Staffing & IT Technology Solutions company, with our prime focus of providing world class solutions to our customers with the right talent. We combine the expertise of our team and the culture of your company to help you with the solution that is affordable and innovative using high quality standards and technologies. We’ve served some of the largest healthcare, financial services, and government entities in the U.S. Job Title: Medical Laboratory Scientist (MLS) – Mass Spectrometry Company Overview Pulivarthi Group is a premier global provider of staffing and IT technology solutions, renowned for delivering exceptional services tailored to each client's unique needs. With a steadfast commitment to excellence, we merge expertise with innovation, ensuring cost-effective solutions of the highest quality. Our diverse client base spans healthcare, finance, government, and beyond, reflecting our adaptability and proficiency across industries. Operating in the United States and Canada, we pride ourselves on aligning with clients' cultures, deploying top-tier talent, and utilizing cutting-edge technologies. Pulivarthi Group stands as a beacon of reliability, efficiency, and innovation in the realm of staffing solutions. Job Overview/Summary We are seeking a qualified Medical Laboratory Scientist (MLS) specializing in Mass Spectrometry to perform complex laboratory testing and analysis in a clinical laboratory environment. The MLS will support accurate diagnosis and treatment by performing high-quality laboratory procedures while ensuring compliance with regulatory and quality standards. Responsibilities <ul><li>Perform laboratory testing using mass spectrometry and other advanced laboratory technologies. </li><li>Conduct testing procedures classified under CLIA as waived, moderate, or high complexity according to certification level. </li><li>Ensure accurate analysis, interpretation, and reporting of laboratory test results. </li><li>Maintain laboratory instruments and troubleshoot equipment issues when necessary. </li><li>Follow laboratory quality control and quality assurance procedures. </li><li>Maintain accurate records and documentation in accordance with regulatory requirements. </li><li>Ensure compliance with hospital, laboratory, and federal/state regulations. </li><li>Collaborate with laboratory staff and healthcare professionals to support patient care. </li><li>Participate in laboratory safety protocols and maintain a clean, organized work environment. </li></ul>Primary Skills <ul><li>Mass spectrometry laboratory testing </li><li>Clinical laboratory analysis </li><li>Quality control and quality assurance </li><li>Laboratory instrumentation and troubleshooting </li><li>Data interpretation and reporting </li><li>Regulatory compliance (CLIA standards) </li></ul>Secondary Skills (Good To Have) <ul><li>Pediatric laboratory testing experience </li><li>Laboratory Information System (LIS) experience </li><li>Clinical chemistry testing expertise </li><li>Experience in high-complexity laboratory environments </li></ul>Qualifications <ul><li>Bachelor’s degree in Medical Technology, Clinical Laboratory Science, or an appropriate biological, chemical, or physical science </li><li>Completion of a NAACLS-accredited Medical Laboratory Science program </li><li>Minimum of six (6) months experience performing clinical laboratory testing (clinical rotations may apply toward this requirement) </li><li>Certification by the American Society for Clinical Pathology (ASCP) or equivalent nationally recognized certifying agency, or registry eligible </li><li>Registry-eligible candidates must pass the certifying exam within one year of graduation </li><li>Registry-eligible candidates without certification may perform waived or moderate complexity testing only until certified </li></ul>Benefits/Perks <ul><li>Competitive salary and benefits package </li><li>Professional development and certification support </li><li>Collaborative clinical laboratory environment </li><li>Opportunities to work with advanced laboratory technologies </li></ul>Equal Opportunity Statement Pulivarthi Group is proud to be an equal opportunity employer. We are committed to building a diverse and inclusive culture and celebrate authenticity. We do not discriminate on the basis of race, religion, color, national origin, gender, gender identity, sexual orientation, age, marital status, disability, protected veteran status, or any other legally protected characteristics.

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