How do employees rate Arcellx?

Employees rate Arcellx 3.9 out of 5 stars based on 41 anonymous reviews on Glassdoor.

How can I get a job at Arcellx?

To get a job at Arcellx, browse currently open positions and apply for a job near you. Once you get a positive response, make sure to find out about the interview process at Arcellx and prepare for tough questions.

Do people recommend working at Arcellx?

Overall, 72% of employees would recommend working at Arcellx to a friend. This is based on 41 anonymously submitted reviews on Glassdoor.

How do job seekers rate their interview experience at Arcellx?

44% of job seekers rate their interview experience at Arcellx as positive. Candidates give an average difficulty score of 2.6 out of 5 (where 5 is the highest level of difficulty) for their job interview at Arcellx.

How do employees rate the business outlook for Arcellx?

51% of employees think that Arcellx has a positive business outlook . This is based on anonymous employee reviews submitted on Glassdoor.

Working at Arcellx

Arcellx Snapshot

3.9

based on 40 ratings

72% would recommend to a friend

Rami Elghandour

81% approve of CEO

2 OfficesLocations

Mission Advance humanity by engineering cell therapies that are safer, more effective, and more broadly accessible.

Description Arcellx, Inc. is a clinical-stage biotechnology company reimagining cell therapy by engineering innovative immunotherapies for patients with cancer and other incurable diseases. Arcellx believes that cell therapies are one of the forward pillars of medicine and Arcellx's mission is to advance humanity by developing cell therapies that are safer, more effective, and more broadly accessible. For more information on Arcellx, please visit www.arcellx.com. Follow Arcellx on X @arcellx and LinkedIn.

Our company has offices in Redwood Shores, CA and Rockville, MD.

Life at Arcellx

Why work with us?

Our Company

Careers

Life at Arcellx

We are a biotechnology company with one specific mission: Advance humanity by engineering cell therapies that are safer, more effective, and more broadly accessible.

Reimagining cell therapy
Powered by our novel D-Domain technology and paired with our transformative ddCAR and ARC-SparX platforms, our unique approach to cell therapy aims to supercharge how the world treats cancer.

Delivering results with every cell of our being
From the very beginning, our team has been united to destroy cancer and challenge convention—while ensuring patients stay at the forefront.

Mission-critical collaboration
Every day, we are building a more purposeful, empathetic team ready to work together to spearhead change and transform the fight against cancer. Join us.

Company updates

Arcellx

1y

If you are passionate about making a difference in the lives of patients, come join our team at Arcellx! We’re hiring for the role of Associate Director, Regulatory Affairs CMC in our Rockville, MD location. You’ll provide regulatory guidance and support for CMC activities, including preparing regulatory documents and ensuring compliance with global requirements....Show more

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Arcellx

1y

Do you have a passion for developing therapies for patients in need? We’re hiring a Director, Pipeline Strategy in our Redwood City, CA location. In this role, you’ll craft and deliver drug development strategies to manage pipeline projects from clinical candidate nomination through clinical proof of concept. To join the Arcellx team, apply here (link below)....Show more

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Arcellx

1y

Recently, our Maryland team members laced up for the Multiple Myeloma Research Foundation - MMRF Walk/Run in Washington D.C., representing the largest corporate team for the fourth year in a row! We are proud to support the MMRF and their mission towards accelerating a cure for multiple myeloma patients. Visit the MMRF website to learn more about the foundation's research and advocacy: https://themmrf.org ...Show more

Recently, our Maryland team members laced up for the Multiple Myeloma Research Foundation - MMRF Walk/Run in Washington D.C., representing the largest corporate team for the fourth year in a row! We are proud to support the MMRF and their mission towards accelerating a cure for multiple myeloma patients. Visit the MMRF website to learn more about the foundation's research and advocacy: https://themmrf.org

0

Arcellx

1y

Did you know that the month of July is designated as National Hot Dog Month? Our Maryland team gathered for the much-anticipated Arcellx Annual Hot Dog Day Celebration and Competition! This beloved event brings together contestants across departments, with each participant taking on a unique hot dog persona with a WWE-style backstory. This year, our challenge featured a blind taste test to guess the condiments on each hot dog. The competition was fierce, but ultimately, John Schemanski claimed the title and the prestigious Hot Dog Belt! 🏆...Show more

Did you know that the month of July is designated as National Hot Dog Month? Our Maryland team gathered for the much-anticipated Arcellx Annual Hot Dog Day Celebration and Competition! This beloved event brings together contestants across departments, with each participant taking on a unique hot dog persona with a WWE-style backstory. This year, our challenge featured a blind taste test to guess the condiments on each hot dog. The competition was fierce, but ultimately, John Schemanski claimed the title and the prestigious Hot Dog Belt! 🏆

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Photos

Arcellx awards & accolades

Fortune Best Workplaces in BioPharma, Great Place to Work® Institute and FORTUNE magazine, 2025
The Washington Post Top Workplaces, The Washington Post, 2025
The San Francisco Chronicle Top Workplaces, The San Francisco Chronicle, 2025
The Best Places to Work in the Bay Area, The San Francisco Business Times, 2025
Best Company Happiness, Comparably, 2025

Connect with Arcellx

Employee reviews at Arcellx

Arcellx has an employee rating of 3.9 out of 5 stars, based on 40 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Arcellx employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Ratings by category

4.5

Compensation and benefits

4.1

Diversity & inclusion

3.9

Culture & values

3.8

Work/Life balance

3.8

Senior management

3.7

Career opportunities

Employee reviews

Senior scientistCurrent employee

5.0

Fantastic workplace culture

Arcellx

Arcellx Snapshot

Life at Arcellx