Full-Time

Medical Science Liaison

Orca Bio

Orca Bio

201-500 employees

Develops and commercializes safer cell therapies

Compensation Overview

$195k - $245k/yr

+ Pre-IPO equity + Annual bonus

Remote in USA

Remote

Must reside in Southern California, Arizona, New Mexico, or Colorado.

Master's, PharmD, PhD, MD

Category
Biology & Biotech (1)

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Requirements
  • An advanced clinical degree in a life-science or basic-science discipline, such as MD, DO, PharmD, NP, PA, DNP, M.Sc., or Ph.D., and industry experience as a Medical Science Liaison.
  • Significant clinical or industry experience in malignant hematology, hematopoietic stem cell transplantation, cellular therapy, CAR-T, immune effector cell therapies, or other advanced therapy modalities.
  • Strong understanding of the cell therapy ecosystem, including transplant center operations, apheresis and cell processing workflows, treatment center authorization, patient referral pathways, and competitive cell therapy products.
  • Strong understanding of clinical development, regulatory requirements, and commercial strategies.
  • Excellent interpersonal and communication skills, with the ability to engage and influence a wide range of stakeholders.
  • Demonstrated ability to interpret and present complex scientific data to diverse audiences.
  • Strong strategic thinking, problem-solving skills, and a solution-oriented mindset.
  • Demonstrated ability to collaborate with cross-functional colleagues to serve internal and external stakeholders.
  • Ability to work independently and manage multiple priorities in a fast-paced, dynamic environment.
Responsibilities
  • Serve as a subject matter expert in stem cell transplantation, cell therapy, and the evolving cellular immunotherapy landscape, providing scientific insights on treatment paradigms, clinical operations, patient access, and the competitive landscape.
  • Identify, develop, and maintain scientific peer-to-peer relationships with academic stem cell therapy experts, thought leaders, healthcare providers, and access stakeholders within the assigned geography.
  • Prepare and maintain a territory management plan for Medical Leadership and internal stakeholders.
  • Support onboarding activities for authorizing treatment centers, adverse-event reporting, out-of-specification products, and regional Market Access medical education and payer support.
  • Maintain current knowledge of hematologic malignancies, stem cell transplantation, cell therapy, cellular immunotherapy, and competitive developments for scientific exchange with healthcare professionals and key opinion leaders.
  • Assess the transplant and cell therapy landscape to identify scientific trends, evidence gaps, and research opportunities; serve as the primary liaison for the Investigator-Sponsored Trial program through concept development, proposal and protocol support, committee presentation, governance communication, study oversight, publication planning, and results dissemination.
  • Gather and communicate actionable scientific insights and stakeholder feedback to leadership and cross-functional partners to inform medical strategy, evidence-generation priorities, and lifecycle planning.
  • Provide scientific and clinical expertise through advisory boards, investigator meetings, roundtables, educational meetings, professional organizations, advocacy groups, GPOs, large networked practices, and speaker bureaus.
  • Support clinical trial activities, including patient recruitment and enrollment and discussions regarding the safe and effective use of investigational products, while applying Good Clinical Practice.
  • Lead the collection, analysis, synthesis, and dissemination of scientific information at congresses and during scientific exchange; translate clinical-trial data, competitive intelligence, and stakeholder feedback into recommendations.
  • Coordinate other MSLs' efforts when assigned to provide congress coverage.
  • Support health outcomes, real-world evidence, and payer/provider engagement strategies.
  • Initiate and execute projects aligned with scientific, clinical, and business operations in partnership with research, clinical development, commercial, market access, regulatory, and quality functions.
  • Provide medical and scientific education and training to commercial marketing and sales teams.
Desired Qualifications
  • Experience with health economics and outcomes research data.
  • Five or more years of industry experience as a Medical Science Liaison.
  • Experience with field medical launch planning, execution, and post-launch support.
  • Direct experience supporting cell therapy, stem cell transplantation, CAR-T, or other advanced therapeutic platforms.
  • Experience working in a small biotechnology company or startup environment.

Orca Bio develops and commercializes cell therapies to improve outcomes for patients. It works by researching, developing, and producing therapies that use the body’s own cells to treat diseases, with products sold to healthcare providers who administer them to patients. The company aims to enhance the safety and effectiveness of cell therapies, making treatments more reliable for conditions that lack good options. Orca Bio differentiates itself through its focus on delivering safer, more effective therapies and by fostering a strong team culture with active stakeholder communication, including a regularly updated newsroom. Overall, its goal is to expand access to improved cell therapies and become a leading player in the cell therapy market.

Company Size

201-500

Company Stage

Debt Financing

Total Funding

$542M

Headquarters

Menlo Park, California

Founded

2016

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Simplify Jobs

Simplify's Take

What believers are saying

  • June 30, 2026 approval unlocks first-revenue commercialization across select centers immediately.
  • January 9, 2026 financing added $250 million plus $100 million credit capacity.
  • Orca plans about 25 treatment centers by year-end, expanding access and physician familiarity.

What critics are saying

  • April 1, 2026 FDA extended Orca-T review after CMC questions, signaling manufacturing scrutiny.
  • Tregzi's label warns graft failure, secondary malignancies, infections, and transmission risks.
  • Commercial launch depends on complex matched-donor logistics; execution failures can choke adoption by 2027.

What makes Orca Bio unique

  • June 30, 2026 FDA approved Tregzi, validating Orca Bio's precision-engineered transplant platform.
  • Precision-T showed 78% chronic GVHD-free survival versus 38% with conventional transplant.
  • Princeton, New Jersey manufacturing and Sacramento operations support bicoastal, patient-specific cell delivery.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Unlimited Paid Time Off

401(k) Retirement Plan

Parental Leave

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

5%

2 year growth

-1%
Associated Press
Jul 1st, 2026
FDA approves Tregzi, first donor immune cell therapy cutting serious transplant complications in blood cancer patients by 70%

The US Food and Drug Administration has approved Tregzi, the first regulatory T cell-based immunotherapy for improving chronic graft-versus-host disease-free survival in adult blood cancer patients undergoing stem cell transplantation. The treatment uses donor-derived immune cells to help fight cancer whilst reducing the risk of chronic GVHD, a serious complication where transplanted donor cells attack the patient's body. In the PRECISION-T trial involving 187 patients, 78% of those receiving Tregzi achieved chronic GVHD-free survival at one year, compared to 38.4% receiving standard transplants. Only 12.6% of Tregzi patients developed serious chronic GVHD within one year versus 44% in the control group. The treatment, developed by Orca Biosystems, received Orphan Drug and Regenerative Medicine Advanced Therapy designations.

Fierce Pharma
Jul 1st, 2026
Orca Bio secures FDA approval for $428K cell therapy Tregzi, eyes potential IPO

Orca Bio has secured FDA approval for Tregzi, a first-of-its-kind engineered cell therapy for blood cancer patients requiring transplants. The allogeneic regulatory T cell-based immunotherapy is approved as an alternative stem cell transplant to improve survival free of chronic graft-versus-host disease in adults with hematological malignancies. In the phase 3 Precision-T trial involving 187 patients, 78% who received Tregzi were alive and free from chronic GVHD at one year, compared to 38% with standard transplants—a 74% improvement. Overall survival was 94% versus 83%. Orca is pricing Tregzi at $428,000 wholesale acquisition cost. The company recently raised $250 million and is launching at select centres, aiming for 25 by year-end. CEO Nate Fernhoff said the company is "well capitalised" for launch but didn't rule out a future IPO.

Associated Press
Jun 30th, 2026
Orca Bio's TREGZI becomes first FDA-approved precision cell therapy for blood cancer transplants

Orca Bio has received US FDA approval for TREGZI, the first precision-engineered cell therapy for matched-donor hematopoietic stem cell transplantation in adults with hematological malignancies. The therapy uses donor cells to reconstitute the immune system whilst suppressing graft-versus-host disease (GVHD). The approval is based on the Phase 3 Precision-T study of 187 patients with acute myeloid leukaemia, acute lymphoblastic leukaemia, myelodysplastic syndrome and mixed-phenotype acute leukaemia. Results showed 78% chronic GVHD-free survival at 12 months with TREGZI compared to 38% with conventional transplant. Overall survival was 94% versus 83%, whilst non-relapse mortality was 3% compared to 13%. TREGZI is a personalised treatment manufactured for each patient using living cells from a matched donor.

San Francisco Biotechnology Network
Jun 15th, 2026
Orca Bio expands Sacramento workforce, adds East Coast manufacturing site ahead of approval.

Orca Bio expands Sacramento workforce, adds East Coast manufacturing site ahead of approval. June 15, 2026 san francisco biotechnology network news news, syndication comments off on orca Bio expands Sacramento workforce, adds East Coast manufacturing site ahead of approval. Orca Bio, a biotechnology company that works in precision cell therapy, has expanded its Sacramento workforce and added an East Coast manufacturing center in Princeton, New Jersey, as it prepares for commercialization. Click here to view original post

Business Wire
Jun 15th, 2026
Orca Bio expands manufacturing for Orca-T launch with East Coast facility and tripled workforce

Orca Bio has expanded its manufacturing capabilities ahead of the potential launch of its lead cell therapy, Orca-T, adding East Coast manufacturing capacity in Princeton, New Jersey, and tripling its West Coast manufacturing workforce in Sacramento, California. The Princeton facility will serve as a strategic East Coast manufacturing bridge, initially producing therapies for ongoing clinical programmes and supporting commercial production following potential FDA approval. The bicoastal network aims to reduce "vein-to-vein" time for patients nationwide. Orca Bio has more than tripled its Sacramento operations team over the past year, enhancing expertise in manufacturing, supply chain logistics and quality assurance. Orca-T's Biologics License Application is under FDA review, with a target action date of 6 July 2026.