Who We Are
Arcellx isa public, clinical-stage biotechnology company reimagining cell therapy by engineering innovative immunotherapies for patients with cancer and other incurable diseases. We believe that cell therapies are one of the forward pillars of medicine and our mission is to destroy cancer and advance humanity by developing cell therapies that are safer, more effective, and more broadly accessible.Our team members are made up of talented innovators and dreamers working from our offices in Gaithersburg, Maryland, and Redwood City, California.
At Arcellx, we hire exceptional people and create a fun, diverse, supportive, and informal environment that allows everyone to do their best work.
What Matters to Us
Living our core values is essential to maintaining a work environment that is high-performing, inclusive, and collaborative. We look for candidates who demonstrate strong values alignment and bring different backgrounds, viewpoints, and abilities to the team.Arcellx Core Values
- Character: Committed to always doing what’s right.
- Audacity: Willing to challenge convention and share candid feedback with others.
- Determination: Curious and self-motivated. Always looking to improve and learn.
- Collaboration: "No job is too small" mentality. Humble and willing to help others.
- Originality: Will bring your unique perspective to the table and respect a diverse set of views and backgrounds.
How You’ll Make a Difference
As a Principal Scientist in our Cell Biology group, you will have a direct impact on the Arcellx drug pipeline, both as a thought leader and a lab-based contributor. Our potentially life-saving treatments would not exist without the work of our talented scientists. Your work as a member of our experienced cross-functional team will drive discovery, characterization, and optimization of novel cell-based therapies.
The “Fine Print” – What You’ll Do
- Lead and contribute to pipeline programs or technology development initiatives, working collaboratively with cross-functional teams to ensure the timely generation and dissemination of critical program data to enable decision-making.
- Recruit, manage and develop junior lab-based scientists.
- Develop program strategy and drive the delivery of key pre-clinical data in support of program progression.
- Manage external relationships with contract research organizations (CROs).
- Stay up to date with relevant technical and intellectual scientific expertise in tumor biology and cancer modelling, particularly as it relates to CAR-T cell biology.
Skills and Experience We Look For
- Ph.D. with 4+ years of industry experience in cancer drug development. Specific backgrounds of interest are:
- Chimeric Antigen Receptor (CAR) T-cells or TCR-therapies
- Cancer Immunotherapy/Immuno-oncology
- T-cell biology
- Expertise in manipulating immune cells, particularly T cells, including purification, transfection/transduction, activation and expansion.
- Demonstrated ability to successfully recruit and develop scientific talent.
- Experience leading a cross-functional project team, including basic project management skills.
- Expertise in in vivo models of human cancer, including cell line derived xenografts and patient-derived xenografts.
- Expertise in markers of T-cell phenotype, function, and long-term potency.
- Proficiency with complex immune cell assays including multiparameter flow cytometry, in vitro cell based assays live cell analysis, and multiplex assays.
- Experience writing and evaluating preclinical sections of investigational new drug applications is highly desirable.
- Commitment to ethical scientific investigations and rigorous experimental methods.
- Excellent communication and collaboration skills that promote a productive lab environment.
Rewards at Arcellx
Our people are our greatest asset, and supporting their well-being is an essential part of delivering on our mission and impacting the lives of patients. Putting this belief into practice means offering strong compensation and benefits.In addition to a competitive base salary, our compensation package includes an annual bonus based on company goals and an equity (RSU) grant. We do offer relocation assistance for roles if required.Our market-leading benefits package includes: 100% coverage for medical, dental and vision for team members and dependents, unlimited vacation, a 3-day weekend every month, fully-paid parental leave for up to 6 months, tuition reimbursement, 401k employer contribution and more.
Join us in our quest to reimagine cell therapy and destroy cancer. For more on our technology, culture, and team, go to
www.arcellx.com
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