Senior Cell Therapy Account Manager (Boston)

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 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.

How You’ll Make a Difference

The Senior Cell Therapy Account Manager (Sr. CTAM) is responsible for sales by accelerating the adoption and appropriate use of Arcellx cell therapy products across leading academic hospitals and community networks. As the account lead, the Sr. CTAM drives strategic account management—creating and executing action plans that expand therapy access, elevate treatment center performance, and deliver an unrivaled experience for both patients and providers. This role is central to advancing Arcellx’s mission to transform outcomes for people living with multiple myeloma.

The states/cities covered in this geography are: Metro Boston (Boston, North Shore, Burlington, Framingham, Brockton).

The “Fine Print” – What You Will Do

• Drive multiple myeloma CAR-T brand choice within authorized treatment centers (ATCs) and community-based accounts.
• Competitively sell Arcellx products through a deep knowledge of the multiple myeloma landscape and best-in-class clinical expertise.
• Effectively navigate complex account environments by identifying and understanding the needs and challenges of diverse stakeholders and collaborate with internal teams to provide targeted support.
• Integrate customer insights and analytical data to design and execute strategic account plans. Develop a deep understanding of customer dynamics and market trends to identify opportunities, uncover barriers to treatment, and drive actionable insights.
• Share relevant account and HCP insights with cross-functional and alliance partners, highlighting business trends, competitive shifts, and changes in the therapeutic landscape. Support alliance partners to ensure the patient experience is positive and seamless.
• Equip ATC staff with CAR-T process training that will eliminate barriers to use and optimize operational workflows.
• Operate in strict compliance with all laws, regulations, company policies, and ethical standards, including protection of patient-identifiable data.

Skills and Experience We Look For

• Master’s or bachelor’s degree required.
• 5+ years of hematology/oncology therapeutic experience required.
• Experience in cell therapy, immunotherapy, and/or multiple myeloma strongly preferred, along with a strong understanding of oncology market dynamics.
• Proven and consistent history of meeting or exceeding sales objectives in complex, competitive, high-value therapeutic areas.
• Demonstrated ability to manage large, strategic accounts and navigate complex academic hospital systems in collaboration with cross-functional and co-marketing partners.
• Experience with new product launches within academic hospitals or specialty markets is strongly preferred.
• Willingness to travel overnight up to 50%.

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.

The estimated base salary range for this position is $180,000 – $230,000 per year. Where a candidate falls within that range is determined by factors such as years of experience and location. Our compensation package also includes a quarterly bonus and an equity (RSU) grant.

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.