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Cytogenetics Tech Jobs (NOW HIRING)

Retro

Cytogenetics Technologist

Redwood City, CA

$110K - $140K/yr

About you: You're a careful, hands-on technologist who takes pride in high-quality chromosome preparations and confident karyotype calls. You are comfortable bringing an established cytogenetics ...

Kaiser Permanente

Cytogenetic Technologist II

San Jose, CA · On-site

$74.97 - $80.44/hr

Genetic technology is at the forefront of scientific and technological development and change ... Cytogenetics preferred, but not required. Primary Location: California,San Jose,NCAL Regional ...

KA Recruiting Inc.

Cytogenetic Technologist

Waxhaw, NC

Cytogenetic Technologist (CG) -- Full-Time Opportunity near Waxhaw, NC We're looking for a skilled ... In this role, you'll manage the complete cytogenetics workflow -- culturing blood, bone marrow, and ...

New

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How much do cytogenetics tech jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for cytogenetics tech in the United States is $27.31, according to ZipRecruiter salary data. Most workers in this role earn between $20.19 and $32.45 per hour, depending on experience, location, and employer.

What is a cytogenetics tech?

Cytogenetics technologists, also known as cytogenetics techs, are laboratory professionals who specialize in the study of chromosomes and genetic material in cells. They prepare, examine, and analyze samples to detect genetic disorders, chromosomal abnormalities, and certain types of cancer. Their work supports physicians in diagnosing conditions such as Down syndrome, leukemia, and infertility issues. Cytogenetics techs use various techniques including karyotyping, fluorescence in situ hybridization (FISH), and molecular genetics assays. They play a crucial role in both clinical diagnostics and research settings.

What are the key skills and qualifications needed to thrive as a cytogenetics tech?

To thrive as a Cytogenetics Tech, you need a solid grounding in genetics, laboratory techniques, and a relevant degree such as a bachelor's in medical technology or biological sciences, often with certification like CG(ASCP). Familiarity with karyotyping, fluorescence in situ hybridization (FISH), and laboratory information systems is typically required. Attention to detail, problem-solving skills, and effective communication set outstanding professionals apart in this role. These competencies are crucial for accurate genetic analyses, reliable diagnostic results, and effective collaboration within a healthcare team.

What are some common challenges faced by cytogenetics techs during sample analysis, and how are they typically addressed?

Cytogenetics Techs often encounter challenges such as analyzing complex chromosomal abnormalities, dealing with suboptimal specimen quality, and ensuring timely turnaround of results. To address these issues, they collaborate closely with pathologists, follow strict laboratory protocols, and utilize advanced imaging and analysis software. Continuous training and quality control measures also help ensure accuracy in their work, allowing techs to deliver reliable results for patient diagnosis and treatment.

What is the difference between Cytogenetics Tech vs Molecular Genetics Technologist?

AspectCytogenetics TechMolecular Genetics Technologist
CredentialsCertification (e.g., ASCP), relevant degreesCertification (e.g., ASCP), relevant degrees
Work EnvironmentLaboratories specializing in chromosomal analysisLaboratories focusing on DNA/RNA analysis
Industry UsageHospitals, research, clinical labsResearch labs, clinical diagnostics, biotech

Both roles require similar certifications and often work in clinical laboratory settings. However, Cytogenetics Tech primarily analyzes chromosomes and karyotypes, while Molecular Genetics Technologists focus on DNA/RNA testing. Their work environments overlap but differ in the specific techniques and analyses performed.

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Cytogenetics Tech jobs near you
Infographic showing various Cytogenetics Tech job openings in the United States as of August 2026, with employment types broken down into 2% As Needed, 72% Full Time, 12% Part Time, 13% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $56,807 per year, or $27.3 per hour.

Cytogenetics Technologist

Retro

Redwood City, CA

$110K - $140K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 29 days ago

Job description

Retro develops therapies for diseases driven by the biology of aging. We focus on cellular reprogramming and autophagy to rejuvenate cell and tissue function with the ultimate aim of adding 10 years to healthy human lifespan.

We're building a mission-driven team of accomplished and kind individuals who embrace our startup culture of rapid iteration, transparency, and versatility.

We are hiring a new member of the HSC team who will help bring G-banding and karyotyping in-house. You'll stand up this capability and enable our team to get faster, more cost-effective reads on the genomic stability of our cell products. You will be the primary internal owner of this capability and should be comfortable establishing and validating the workflow with limited day-to-day cytogenetics supervision. Your primary focus will be establishing and running the cytogenetics assay, but you'll also help maintain our iPSC cultures - the starting material the assay depends on. 

About you:

You're a careful, hands-on technologist who takes pride in high-quality chromosome preparations and confident karyotype calls. You are comfortable bringing an established cytogenetics workflow into a new laboratory environment-setting up the process, confirming that it performs consistently, documenting it clearly, and troubleshooting issues as they arise. You're at home at the microscope and equally happy in a tissue-culture hood keeping iPSC lines healthy. You're collaborative, easy-going, proactive in how you communicate, and flexible about scheduling when the culture rotation calls for it.

What you'll do in this role:

  • Transfer in, implement, and document an established G-banding and karyotyping workflow in-house for HSC program cell products.

  • Execute the full cytogenetics workflow (initially in research/PD and then in our GMP suite): metaphase arrest, cell harvest, hypotonic treatment, slide preparation, fixation, Giemsa staining, metaphase imaging, and software-assisted karyotype analysis.

  • Compare initial in-house results against historical data and document appropriate operating and quality-control criteria.

  • Analyze metaphase spreads to identify numerical and structural chromosomal abnormalities, and document findings clearly.

  • Support genomic-stability assessment of human primary cells 

  • Culture, passage, expand, bank, and prepare iPSC samples in preparation for karyotyping 

  • Track clone-level genomic stability, passage number, culture conditions, and QC status across lines.

  • Coordinate with CROs shipments of samples for genomic instability analysis

  • Maintain organized records, sample tracking, and imaging files, and develop SOPs for the workflows you build.

You might thrive in this role if you:

  • Have several years of hands-on G-banding and karyotype analysis experience, with demonstrated ability to make independent chromosome assessments and troubleshoot chromosome preparation and image quality.

  • Have experience with imaging software such as MetaSystems / Ikaros or Cytovision.

  • Have hands-on mammalian cell culture experience with strong sterile technique.

  • Are comfortable with high-magnification microscopy.

  • Are highly organized and able to run multiple clone/sample workflows in parallel.

  • Are available for weekend work as part of a team rotation.

Bonus if you:

  • Have experience standing up or validating a new assay in-house.

  • Hold current CG(ASCP) certification in cytogenetics.

  • Hold a Bachelor's or Master's degree in cell biology, molecular biology, cytogenetics, genetics, stem cell biology, biomedical sciences, or a related field.

  • Have hands-on experience maintaining iPSC cultures.

$110,000 - $140,000 a year

At Retro, we don't use titles. New hires join as a "Member of X Team." The expectations for this role are generally aligned to the level of Cytogenetics Technologist.

Total compensation also includes generous equity and benefits including:

  • Medical, dental, and vision insurance for you and your family

  • 401(k) plan with 4% matching

  • Unlimited time off and 10 company holidays per year

  • Annual learning & development stipend

  • Free lunch and snacks

We take pride in cultivating an environment that fosters collaboration, open communication, and authenticity. We are an equal opportunity employer; we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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