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.

SKILLS AND EXPERIENCE WE LOOK FOR

• Bachelor’s degree and 5+ years’ experience in HR, data analytics, total rewards, or a related field.
• Knowledge of total rewards programs and employee lifecycle.
• Advanced skills with Excel, PowerPoint, SharePoint, Workday.
• Excellent communication skills and the ability to present effectively to various stakeholders.
• Demonstrated knowledge of AI concepts and applications.
• Strong analytical and problem-solving skills with the ability to translate complex data into clear and actionable insights.
• Demonstrated ability to assess risk and prioritize effectively, with the ability to work with aggressive timeframes and adhere to project deadlines in a fast-paced environment.

• Assist with team member life cycle processes from onboarding to exit and ensure team members are equipped with applicable information and resources.
• Support benefits administration and management, including day-to-day team member questions, compliance and open enrollment.
• Help drive total rewards processes including market benchmarking, benefit competitive analyses, compensation cycles and compliance testing.
• Day to day management of our HRIS, ensuring consistent data quality and capturing all changes as needed
• Identify and analyze trends and patterns within people data to support decisions.
• Develop opportunities to streamline and automate people processes with the use of AI.
• Create and deliver ad-hoc reports and analysis as requested by the People Team and other internal stakeholders.
• Assist with Talent Development planning and execution of learning programs.