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Northwestern Medicine

Academic medical center research, teaching, care

Histotechnologist - Immunohistochemistry

Diagnostics & Laboratory ProfessionalsConfirmed live in the last 24 hours
Full-timeChicago, IL, USA$35.31 - $47.67 /hrIn-person

About the Job

Requirements

  • A bachelor's degree in biological, physical, chemical, or life sciences, medical laboratory technology, or histology is required.
  • HTL (ASCP) certification or HTL (ASCP) eligibility is required. Candidates who are eligible must pass the national certifying exam within one year of employment.

Responsibilities

  • Perform routine histology procedures according to department-specific standard operating procedures and guidelines to produce stained slides for pathologist review and diagnosis.
  • Communicate with pathologists, residents, and coordinators about specimen problems, and participate in the laboratory occurrence management program.
  • Reconcile cassette logs; initiate conventional and microwave tissue processor programs; and recognize, resolve, and document standard processor alarms.
  • Embed biopsy, routine surgical, and autopsy tissues, when applicable, according to standard operating procedures, and assess processing adequacy.
  • Identify and orient tissues correctly, and document tracking and quality issues on the embedding log.
  • Perform and document routine paraffin block reconciliation, and prioritize blocks according to established guidelines.
  • Operate a microtome according to standard operating procedures, determining block orientation and alignment, knife angles, and settings to obtain representative sections.
  • Distinguish acceptable from unacceptable sections and determine when tissue requires deviation from standard procedures to produce diagnostic sections.
  • Document specimen identification throughout technical and clerical processes, including in the laboratory information system, cassettes, slides, and logs, as required for regulatory compliance.
  • Operate automated instrumentation to stain and coverslip microscopic slides, and perform manual methods during instrument downtime.
  • Recognize, resolve, and document unacceptable staining or coverslipping results and instrument failures.
  • Perform special staining techniques using automated instrumentation and manual methods.
  • Identify appropriate positive and negative controls, and microscopically evaluate stains for acceptable results.
  • Section and stain frozen tissue; identify and correct staining deficiencies; and document stains and quality issues.
  • Perform or assist with gross examination, dissection, and selection of representative tissue for microscopic examination for designated specimens, when applicable by site; resolve discrepancies before gross examination and escalate them to a supervisor or pathologist when necessary.
  • Use dictation equipment to document descriptions according to procedure, when applicable.
  • Investigate, escalate, and document discrepancies or unresolved issues appropriately.
  • Prioritize technical workload according to assignments or established priorities, adapting workflow to STAT requests or changes in work volume.
  • Exercise independent judgment in technical responsibilities and safely use required equipment within defined turnaround times.
  • Perform required quality system responsibilities, including initiating Quality Investigation Reports.
  • Report equipment or instrument malfunctions appropriately.
  • Maintain a clean and safe work environment, clean and disinfect laboratory areas according to standard operating procedures, and perform minor spill cleanup when necessary.
  • Monitor laboratory inventory and promptly notify the coordinator of supply issues.
  • Participate in safety and infection control activities and follow required safety procedures.
  • Attend teleconferences, educational sessions, and required meetings for personal development.
  • Train and teach students and new staff members.
  • Perform other duties as assigned.
  • Assist with specific process improvement projects.
  • Assist in resolving patient specimen problems, including root cause analysis.

Desired Qualifications

  • Prior work experience in a CAP-accredited histology laboratory.

About the Company

Northwestern Medicine

Academic medical center research, teaching, care

Northwestern Medicine brings together Northwestern Memorial HealthCare and the Northwestern University Feinberg School of Medicine to advance health care through research, teaching, and patient care. It runs an academic medical system with more than 33,000 staff, faculty, students, and researchers across 200 locations, including five hospitals that are ranked among America’s Best by U.S. News & World Report (2025–2026). The organization offers medical care by clinicians and scientists who also teach and study new treatments, meaning patients may benefit from up-to-date therapies developed through ongoing research. Its approach combines hospital services, medical education, and scientific discovery in one ecosystem, which sets it apart from ordinary clinics. The goal is to improve medicine so that patients receive higher-quality care and safer, better outcomes.

Company size
10,001+
Company stage
Grant
Total funding
$25M
Headquarters
Chicago, IL
Founded
2009

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