Sr. Laboratory Specialist, Cell Lab

Sampled; New Jersey; On-site; USD 60,000 - 80,000; Full time

Job summary

Sampled a fully integrated laboratory and biorepository company, headquartered in the United States, is hiring a Senior Laboratory Specialist for its Cellular Services Group in New Jersey. The Senior Specialist will support cell banking and culture operations, handling iPSCs, fibroblasts, LCLs, and PBMCs, ensuring SOPs and quality standards are followed onsite at Sampled’s Piscataway headquarters.

Reporting to the Cell Lab Supervisor, you will validate samples, process PBMCs, monitor culture

Qualifications

• Requires Bachelor's or Master's degree in Life Sciences.
• Minimum 2 years post-qualification experience in blood processing and cell culture.
• Experience with GLP and GDP and SOPs.
• Strong documentation, organizational and communication skills.

Responsibilities

• Perform routine laboratory procedures for cell culture and blood processing.
• Maintain LIMS records for sample identity and processing data.
• Conduct quality control checks and resolve discrepancies with teams.
• Prepare COAs, shipment manifests, and order documentation for iPSC distribution.
• Ensure compliance with SOPs and safety policies.

Skills

Cell culture

iPSC handling

PBMC isolation

LIMS

Flow Cytometry

Microscopy

Troubleshooting

Education

Bachelor's or Master's degree in Life Sciences

Tools

LIMS (LabVantage)

Countess Cell Counter

EVOS microscope

Attune Flow Cytometer

Thermo Fisher instruments

Job description

Passionate about Improving Health? Join Team Sampled!

Sampled is a fully integrated laboratory and biorepository with industry-leading storage, sample management, multi-omics, cellular services, and custom clinical kitting. Founded in 1999 as RUCDR at Rutgers University, Sampled operates facilities in the US and UK and is CAP accredited and CLIA licensed. Sampled is committed to providing the highest quality sample storage, processing, and analysis services that enable researchers to make new discoveries and advance human health. When combined with state-of-the-art biobanking facilities, these capabilities provide comprehensive scientific solutions that speed time to quality data.

POSITION SUMMARY:

We are excited to announce the opening of a Senior Laboratory Specialist position in our Cellular Services Group.

The Senior Specialist plays a key role in supporting cell banking and cell culture operations by performing the initiation, expansion, maintenance, characterization, and cryopreservation of induced pluripotent stem cells (iPSCs), fibroblasts, lymphoblastoid cell lines (LCLs), peripheral blood mononuclear cells (PBMCs), and other adherent and suspension cell cultures. This position supports both internally and externally generated cell lines and ensures all laboratory activities are conducted in accordance with established SOPs, quality standards, and aseptic techniques.

Reporting to the Cell Lab Supervisor, the Senior Specialist is responsible for validating incoming samples, processing PBMCs from whole blood, monitoring cell culture health, maintaining accurate laboratory documentation, and supporting high-quality cell banking services. The role also performs routine quality control activities, including alkaline phosphatase (AP) staining, cell counting and viability assessments using the Countess Cell Counter, and cell characterization utilizing the Thermo Fisher Attune Flow Cytometer (FACS). Proficiency in the use of EVOS brightfield and fluorescence microscopy is required to evaluate cell morphology, confluency, and marker expression.

In addition, the Senior Specialist supports product distribution activities by preparing Certificates of Analysis (COAs), shipment manifests, and order documentation for iPSC distribution requests through the Jira ticketing system. The position also contributes to inventory management, reagent and supply tracking, equipment monitoring, daily equipment log maintenance, and overall compliance with laboratory quality and operational requirements. Strong communication skills, attention to detail, and a commitment to maintaining the highest standards of laboratory excellence are essential for success in this role.

Candidates must be located in the New Jersey area and able to work onsite at Sampled’s Headquarters in Piscataway.

RESPONSIBILITIES:

• Perform routine laboratory procedures as required to meet daily lab operation expectations, including whole blood and cell cultures for establishment of transformed lymphocyte cell lines and DNA extractions for genetic studies.
• Maintain accurate records in the Laboratory Information Management System (LIMS) to ensure sample identity data and sample processing data.
• Perform quality control and assurance checks as samples are processed, resolve sample discrepancy problems in coordination with laboratory staff, directors and cell services staff.
• Provide professional level laboratory technical support involving the application of scientific research methods and techniques, as directed by the Laboratory management team.
• Follow quality control policies and procedures on all aspects of laboratory operations.
• Take personal responsibility to deliver client services to a consistently high standard.
• Follow Standard Operating Procedures and adhere to all safety and company policies.
• Be effective team player, with behaviors reflecting Sampled Core Values: We strive to Delight our Clients, We pursue Excellence in every interaction, process and outcome, We Collaborate to create the best results for our clients and for each other, We are One Team, We Communicate proactively, transparently, and consistently.
• Perform related responsibilities as needed.

POSITION REQUIREMENTS:

• Requires a Bachelors or Masters degree in a Life Sciences field, for example Biology, Molecular Biology or Biochemistry.
• Minimum 2 years’ post qualification experience in all aspects of blood processing and cell culture, including iPSCs, PBMC isolation, viability testing, LCL conversion, passaging and cryopreservation.
• Must be able to read and understand technical documents, and follow Standard Operating Procedures (SOPs)
• Experiences in Good Laboratory Practice (GLP) and Good Documentation Practice (GDP), with a commitment to laboratory excellence in all activities. Experienced in working with a quality driven system.
• Must have strong organizational skills, with the ability to conduct and organize laboratory-based business enterprise efficiently and expeditiously whilst maintaining a high level of accuracy and attention to detail. Able to manage multiple tasks.
• Experienced using laboratory information management systems (LIMS), LabVantage preferred.
• Able to operate scientific instruments, with good manual dexterity.
• Excellent verbal and written communication skills.
• Strong attention to detail.
• Strong mathematics and analytical skills.
• Team player with good interpersonal skills.
• This position will require occasional, sometimes significant, work on weekend and holidays due to the inherent demands of cell processing and culture.
• Time management skills and ability to work well under pressure.
• Strong organization skills, with attention to priorities, effectively meeting deadlines and responding in a timely manner.

Salary range $60,000 to $80,000. Salary level will be reflective of qualifications, skills and experience.

Sampled is an Equal Opportunity Employer (M/F/Disabled/Veteran)

Initial closing date for applications: Monday, July 27th 2026

At Sampled, our core values guide us in all of our actions. We…

Move innovation forward

Accelerate your business

Rise together as a team

Transcend what is possible

More about us

About us

Sampled’s mission is to be the lab behind every transformative health innovation. Our vision is a world where we make it faster and easier for health innovators…

Our commitment to cutting edge infrastructure is designed to support biorepository sciences and immortalize samples as renewable assets

Within our Executive Team alone we have over 180 years of cumulative experience in life sciences and healthcare, we know how to take care of your samples