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Medical Laboratory Scientist II, Core Hematology - Evening

Mass General Brigham

Brookline, MAFull-time$33.99–40.7/hrPosted 1 day agoStill listed today

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At a glance

Compensation
$33.99–40.7/hr
Location
Brookline, MA
Schedule
Full-time
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

ASCP Board Certification

Job overview

The Medical Laboratory Scientist II performs waived and non-waived testing under CLIA and carries out laboratory procedures under general supervision. The role includes independent testing, accurate result interpretation and reporting, and oversight of assigned workstations, including quality control review, staff training and competency assessment, and inventory management. The position is based onsite and works an evening schedule.

Skills & qualifications

RequiredNice to have

Skills

Laboratory Equipment OperationEquipment Maintenance and RepairAnalytic TechniquesIndependent WorkSituational EvaluationMultitaskingAttention to DetailProtocol AdherenceTeamworkInterpersonal SkillsProfessional CommunicationFederal and State RequirementsAccreditation Requirements

Qualifications

Bachelor's in Medical Technology or Laboratory SciencesClinical Laboratory Sciences Certificate or DiplomaASCP Board Certification2 Years Lab Experience

Full job description

Site: The Brigham and Women's Hospital, Inc.

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 Medical Lab Scientist II 820 Boylston St. Lab M-F, 1:00 PM to 9:30 PM

We're offering a $10,000 sign-on bonus to welcome you to our team. Recognizing and valuing exceptional talent, we're eager to discuss the exciting details of this bonus during our interview process.

Summary

The Medical Laboratory Scientist II, in their role as Testing Personnel as defined by CLIA, may perform waived and non-waived testing. Under general supervision, carries out all policies and performs all tests in accordance with the department's standard operating procedures. Works independently in an efficient and organized manner to assure accurate results and records. The work requires a professional level of knowledge to read and interpret accurately test results used by providers in the diagnosis and treatment of diseases. The Medical Laboratory Scientist II, in their role as General Supervisor as defined by CLIA, may be delegated the responsibility of the day-to-day supervision or oversight of the laboratory operations and personnel performing testing and reporting results. Under the general supervision of the Laboratory Manager and Clinical Supervisors, the Medical Laboratory Scientist II is responsible for supervision of assigned workstations, including Quality Control (QC) review, training, competency assessment of staff, and inventory management. The testing personnel are responsible for specimen processing, test performance, and reporting test results. Each individual performs only those tests that are authorized by the laboratory director and require a degree of skill commensurate with the individual's education, training, or experience, and technical abilities.

Does this position require Patient Care? No

Essential Functions -As outlined by CLIA, after successful completion of orientation, training, and competency assessment on all instruments/methods applicable to their role-

-Follow the laboratory's procedures for specimen handling and processing, test analyses, reporting, and maintaining records of patient test results.

-Maintain records that demonstrate that proficiency testing samples are tested in the same manner as patient samples.

-Adhere to the laboratory's quality control policies, document all quality control activities, instrument and procedural calibrations, and maintenance performed.

-Follow the laboratory's established corrective action policies and procedures whenever test systems are not within the laboratory's established acceptable levels of performance.

-Be capable of identifying problems that may adversely affect test performance or reporting of test results, and either must correct the problems or immediately notify the general supervisor, technical consultant, technical supervisor, clinical consultant, or director.

-Document all corrective actions taken when test systems deviate from the laboratory's established performance specifications.

Qualifications

Education Bachelor's Degree Medical Technology required or Bachelor's Degree Laboratory Sciences required and Other Certificate/Diploma Clinical Laboratory Sciences required

Licenses and Credentials Medical Technologist (ASCP) [MLT, MT, MLA, Histologists] - American Society for Clinical Pathology Board of Certification (ASCP-BOC) required

Experience Lab experience : 2 years required

Knowledge, Skills and Abilities

  • Must have an 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 multi-task 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.
  • Basic knowledge of federal, state and accreditation requirements.

Additional Job Details (if applicable) Physical Requirements• Standing Frequently (34-66%)

  • Walking Frequently (34-66%)

  • Sitting Occasionally (3-33%)

  • Lifting Frequently (34-66%) 35lbs+ (w/assisted device)

  • Carrying Frequently (34-66%) 20lbs - 35lbs

  • Pushing Occasionally (3-33%)

  • Pulling Occasionally (3-33%)

  • Climbing Rarely (Less than 2%)

  • Balancing Frequently (34-66%)

  • Stooping Occasionally (3-33%)

  • Kneeling Occasionally (3-33%)

  • Crouching Occasionally (3-33%)

  • Crawling Rarely (Less than 2%)

  • Reaching Frequently (34-66%)

  • Gross Manipulation (Handling) Frequently (34-66%)

  • Fine Manipulation (Fingering) Frequently (34-66%)

  • Feeling Constantly (67-100%)

  • Foot Use Rarely (Less than 2%)

  • Vision - Far Constantly (67-100%)

  • Vision - Near Constantly (67-100%)

  • Talking Constantly (67-100%)

  • Hearing Constantly (67-100%)

Remote Type

Onsite

Work Location

850 Boylston Street

Scheduled Weekly Hours

40

Employee Type

Regular

Work Shift

Evening (United States of America)

Pay Range $33.99 - $40.70/Hourly

Grade 6

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.

EEO Statement:

2200 The Brigham and Women's Hospital, Inc. 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 performance, make hiring decisions, identify development needs, mobilize employees across our system, and establish a strong talent pipeline.

How this job compares

Set against the 1,171 open Medical Laboratory Scientist jobs on Olive Jobs, counted November 6, 2026.

Pay
  • This posting$33.99–40.7/hr
  • Massachusetts median$34–41/hr45 hourly ranges
  • US median$30–47/hr516 hourly ranges

This range's midpoint, $37.35/hr, is close to the Massachusetts median midpoint ($37/hr) — in the middle half of Medical Laboratory Scientist hourly ranges in Massachusetts.

Openings
Olive Jobs lists 46 open Medical Laboratory Scientist jobs in Massachusetts and 1,171 across the US. None of them nationwide are listed as remote or flexible.
Hiring the most in Massachusetts
Experience
This posting asks for at least 2 years of experience; Medical Laboratory Scientist postings that state a minimum ask for 2 years at the median (408 postings).
Education
524 of the 1,171 open Medical Laboratory Scientist jobs (45%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 6, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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