Cell Therapy MFG Intern (Manufacturing) Intern
Arcellx
Posted: February 18, 2026
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Quick Summary
We are looking for a Cell Therapy MFG Intern (Manufacturing) Intern in Redwood City, California, USA, to join our team. The ideal candidate will have experience with cell therapy, manufacturing, and/or a related field. The successful candidate will have a strong passion for innovation and a willingness to learn.
Required Skills
Job Description
Who We Are
Arcellx is a 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 Rockville, 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
• Start with authenticity: We foster an inclusive environment where each person can bring their authentic self to work.
• Think ‘we’ before ‘me’: We prioritize collective success, collaborating and supporting one another to achieve our shared goals.
• Embrace the challenge: We deliver exceptional results by working with shared determination and a commitment to doing what’s right.
The “Fine Print” – What You’ll Do
• Manufacturing Operations Excellence
• Learn Cell Therapy Manufacturing processes and GMP concepts.
• Identify and implement opportunities to improve manufacturing operations to streamline batch execution and release.
• Deviation Root Cause Knowledge Base
• Aid in the initiation and closure of manufacturing deviations.
• Categorize historical deviations by root cause theme.
• Build searchable knowledge library and trend visuals.
• Recommend targeted preventative actions.
Skills and Experience We Look For
• Our ideal candidate has a genuine interest in learning about cell therapy manufacturing and solving complex problems.
• Enrolled in a full-time 4-year Bachelor’s degree in Biology or relevant field.
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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