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Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be part of Mass General Brigham.
Job Summary
We’re offering a generous sign-on bonus of $10,000 to eligible candidates who join our team. Recognizing and valuing exceptional talent, we’re excited to discuss the details of this bonus during the interview process.
Senior Medical Laboratory Scientist, Hematology
Day Shift
7 AM to 3:30 PM
Date Available: August 25th, 2026
As required by CLIA, testing personnel are responsible for specimen processing, test performance, and reporting test results. Each individual performs only those tests authorized by the laboratory director that require a degree of skill appropriate to their education, training, experience, and technical abilities. They work independently in an efficient and organized manner to ensure accurate results and records. The role requires professional knowledge to accurately read and interpret test results used by providers in diagnosing and treating diseases.
The Medical Laboratory Scientist, Senior I, in their role as Technical Supervisor, Technical Consultant, or General Supervisor as defined by CLIA, may be delegated responsibility for the technical oversight of the laboratory, including day-to-day supervision of operations and personnel performing testing and reporting results. Under the general supervision of the Technical Director and Clinical Supervisors, the Senior Technologist I oversees assigned workstations, including Quality Control (QC) review, training, competency assessment of staff, and inventory management.
Does this position require patient care?
No
Essential Functions
After successful completion of orientation, training, and competency assessment on all applicable instruments and methods:
Follow the laboratory's procedures for specimen handling, processing, test analyses, reporting, and maintaining patient test result records.
Maintain records demonstrating that proficiency testing samples are tested in the same manner as patient samples.
Adhere to the laboratory's quality control policies and document all quality control activities, instrument and procedural calibrations, and maintenance.
Follow established corrective action policies and procedures whenever test systems are not within acceptable performance levels.
Identify problems that may affect test performance or result reporting and either correct them or immediately notify the appropriate supervisor, consultant, or director.
Document all corrective actions taken when test systems deviate from established performance specifications (42 CFR 493.1425, 493.1495).
Education
Bachelor's Degree Clinical Laboratory Sciences required or Bachelor's Degree Medical Technology required or Bachelor's Degree Laboratory Sciences required
Can this role accept experience in lieu of a degree?
No
Licenses and Credentials
Medical Technologist (ASCP) [MLT, MT, MLA, Histologists] - American Society for Clinical Pathology Board of Certification (ASCP-BOC) required
Experience
Lab experience 3-5 years required
Knowledge, Skills and Abilities
- The knowledge, both practical and theoretical, of tests and procedures necessary to review findings and advise and direct subordinates in action.
- Demonstrates advanced level of analytical skills and judgement.
- Must have understanding of computer technology and its application to analytical procedures and quality control.
- Must have a comprehensive understanding of laboratory equipment and its operation, maintenance, and repair, and analytic techniques.
- Must have the ability to work independently, evaluate situations and act appropriately.
- Ability to multitask in a fast-paced environment.
- Must have the ability to pay careful attention to detail and to adhere to written protocols, including communication with supervisors when issues are identified.
- Must be able to perform as a team member.
- Excellent interpersonal skills.
- Ability to interact professionally and effectively with numerous staff including physicians, hospital personnel, employees, and patients.
- Advanced knowledge of federal, state and accreditation requirements.
Additional Job Details (if applicable)
Onsite
90 Blossom Street
40
Regular
Day (United States of America)
Pay Range
$34.13 - $49.63/Hourly
Grade
7
At Mass General Brigham, we believe in recognizing and rewarding the unique value each team member brings to our organization. Our approach to determining base pay is comprehensive, and any offer extended will take into account your skills, relevant experience if applicable, education, certifications and other essential factors. The base pay information provided offers an estimate based on the minimum job qualifications; however, it does not encompass all elements contributing to your total compensation package. In addition to competitive base pay, we offer comprehensive benefits, career advancement opportunities, differentials, premiums and bonuses as applicable and recognition programs designed to celebrate your contributions and support your professional growth. We invite you to apply, and our Talent Acquisition team will provide an overview of your potential compensation and benefits package.
1200 The General Hospital Corporation is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religious creed, national origin, sex, age, gender identity, disability, sexual orientation, military service, genetic information, and/or other status protected under law. We will ensure that all individuals with a disability are provided a reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. To ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veteran’s Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants who require accommodation in the job application process may contact Human Resources at (857)-282-7642.
Mass General Brigham Competency Framework
At Mass General Brigham, our competency framework defines what effective leadership “looks like” by specifying which behaviors are most critical for successful performance at each job level. The framework is comprised of ten competencies (half People-Focused, half Performance-Focused) and are defined by observable and measurable skills and behaviors that contribute to workplace effectiveness and career success. These competencies are used to evaluate perfor