Allogene Therapeutics jobs in South San Francisco, CA

About Allogene: Allogene Therapeutics, with headquarters in South San Francisco, is a clinical-stage biotechnology company pioneering the development of allogeneic chimeric antigen receptor T cell (AlloCAR T™) products for cancer and autoimmune disease. Led by a management team with significant experience in cell therapy, Allogene is developing a pipeline of “off-the-shelf” CAR T cell product candidates with the goal of delivering readily available cell therapy on-demand, more reliably, and at greater scale to more patients. For more information, please visit ***************** and follow Allogene Therapeutics on X and LinkedIn. About the role: Allogene is seeking a detail-oriented Paralegal to provide comprehensive legal support to the Legal Department with a focus on contracting and corporate governance. This position will work closely with in-house counsel and business stakeholders to support the negotiation, execution and administration of various agreements, and to ensure compliance with corporate requirements. This position will report directly to the Sr. Director, Corporate Counsel. Key Responsibilities: Contracts Management Draft, review, and edit routine contracts (e.g., NDAs, service agreements, consulting agreements, supply and vendor contracts, master service agreements and associated work orders, material transfer agreements, and clinical trial agreements). Manage the contract lifecycle, including intake, tracking, execution, and archiving through contract management systems/database. Support counsel and internal clients with redlines, revisions, and communication with counterparties. Monitor contract compliance and key obligations, and coordinate renewals or amendments. Assisting with the continued development and revision of standard form agreements. Corporate Governance & Entity Management Maintain corporate records, including minutes, resolutions, bylaws, and organizational documents. Coordinate annual filings, business licenses, and other regulatory filings, as required. Assist in preparing board and committee materials and maintaining governance calendars. Support compliance initiatives and corporate policies (e.g., signature authority, document retention). General Legal Support Assist with due diligence, audits, and internal or external inquiries. Support implementation and internal training contract forms and procedures and legal / compliance SOPs. Manage Legal Department's internal intranet page and the Department's employee-accessible SharePoint files. Requirements: Bachelor's degree is required; paralegal certificate from an accredited program preferred. Minimum 5 to 10 years of contracts and/or corporate experience, preferably in a biotech or pharma company. Experience with reviewing confidentiality agreements, master service agreements, material transfer agreements and associated work orders, supply chain agreements, and clinical trial agreements. Strong understanding of corporate governance principles. Knowledge and understanding of global regulations and guidelines including but not limited those related to GxP. Ability to regularly communicate highly confidential information to senior level staff. The ideal candidate will be flexible and willing to learn new procedures and skill sets. Must be able to collaborate and work with other departments such as Clinical, Commercial, Finance, Research & Development, Manufacturing, and Supply Chain/Purchasing. Ability to work in a fast paced, deadline-driven environment. Strong attention to detail with the ability to multi-task and handle multiple contract negotiations simultaneously. Excellent organizational skills and an ability to prioritize effectively to deliver results within reasonably established timelines. Proficient in MS Word, Excel, PowerPoint, Outlook, SharePoint, and related software. Ability to work independently and as part of a team. Strong interpersonal skills including verbal and written communication are essential in this collaborative work environment. Candidates must be authorized to work in the U.S. We offer a chance to work with talented people in a collaborative environment. Actual pay will be determined based on experience, qualifications, geographic location, business needs, and other job-related factors permitted by law. As an equal opportunity employer, Allogene is committed to a diverse workforce. Employment decisions regarding recruitment and selection will be made without discrimination based on race, color, religion, national origin, gender, age, sexual orientation, physical or mental disability, genetic information or characteristic, gender identity and expression, veteran status, or other non-job-related characteristics or other prohibited grounds specified in applicable federal, state and local laws. We also embrace differences in experience and background, and welcome diversity of opinions and thought with active recruitment and internships designed to create a stronger and better Allogene that is focused on developing life-changing products for patients. #LI-EL1 #LI-HYBRID

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. How You'll Make a Difference As an Executive Assistant reporting to our Chief Commercial Officer, you'll ensure our Commercial team operates at its highest potential. From managing complex calendars and preparing critical materials to facilitating team alignment, your work will directly contribute to our success and help fulfill our mission of delivering transformative cell therapies to patients. The “Fine Print” - What You'll Do Serve as a trusted partner to the Commercial leadership team by delivering high-quality administrative and operational support, including calendar management, meeting coordination, and facilitating travel arrangements, and expense tracking. Support the planning and execution of internal and external meetings and events. Anticipate needs of the Commercial team and take initiative to streamline operations. Serve as a point of contact for internal and external stakeholders, ensuring timely and professional communication. Assist with vendor and contract management processes. Provide project management support on select initiatives as needed. Skills and Experience We Look For Proven success in a high-level administrative role supporting C-level and/or senior-level executives. Experience supporting a commercial or sales function, ideally within biotech or pharma, is preferred. Excellent interpersonal and communication skills. High degree of professionalism, discretion, and judgment. Ability to prioritize effectively and to manage multiple activities simultaneously. Strong command of Microsoft Office Suite (Word, Excel, PowerPoint, and Outlook). 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 $125,000 - $155,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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 Hospital Site Qualification Facilitating in site audits to assess readiness and compliance with study protocol. Organizing and facilitating study training sessions with hospital site staff. Planning and overseeing dry runs to test operational workflows, trial logistics, and data collection processes. Managing ongoing hospital site maintenance. Take ownership of the Hospital Site Qualification Program. Take lead on any immediate actions, corrective actions, investigations, or issue resolution related to hospital site operations. Stakeholder Collaboration Collaborate closely with cross-functional teams to ensure seamless site qualification and trial execution. Patient Logistics Coordinate scheduling for apheresis collection and investigational product deliveries. Collaborate with third-party logistics vendors on shipping and packaging needs. Support patient communication planning regarding timelines and logistics. Oversee reconciliation of Chain of Identity (COI), Chain of Custody (COC), and transportation documentation. Manufacturing Materials Management and Operations Support the monitoring and tracking of raw material and consumable inventory levels. Drive the planning and execution of purchase orders. Maintain and update the Item Master in ERP systems. Collaborate with suppliers to confirm lead times, resolve delivery issues, and support quality and compliance expectations. Participate in material receipt, inspection, and release processes to ensure conformance to specifications and GMP standards. Identify and address material shortages, excesses, and expiration risks through proactive inventory analysis and reporting. Skills & Experience We Look For Minimum of 5 years of experience in biotech, pharmaceutical, or cell therapy industries. Experience in clinical trial operations. Experience in supply chain logistics. Strong vendor management and cross-functional communication skills. Proficiency in managing hospital site or clinical staff relationships. Demonstrated ability to work independently in a startup or fast-paced environment. Preferred: Experience with GMP procurement, sourcing, and systems (e.g., NetSuite, SAP). Familiarity with COI/COC documentation and patient-specific logistics. Experience writing or maintaining SOPs and GMP documentation. Strong organizational and report development skills. 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 $95,000 - $135,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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 Execute GMP-compliant release and stability testing for cell therapy products and in-process samples using flow cytometry, PCR, ELISA, sterility, mycoplasma, and endotoxin methods. Contribute to drafting SOPs, forms, and logbooks governing the upkeep, calibration, and preventive maintenance of lab equipment and instruments. Coordinate maintenance activities for equipment and instruments with internal resources and external partners. Manage inventory of lab supplies and materials. Support GMP investigations, out of specification test results, invalid assays, deviations, change controls, and CAPAs. Support tracking and trending of QC data. Skills and Experience We Look For BS or MS in biological sciences or a related field. 5+ years of pharmaceutical of biotechnology industry experience, including experience in cell therapy. Previous experience performing PCR and/or Flow Cytometry based assays is preferred. Excellent written and oral communication skills. 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 $85,000 - $110,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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. How You'll Make a Difference As a Sr. Cell Therapy Specialist (Manufacturing and MSAT), your mission is to deliver to patients every time! Our potentially life-saving treatments would not exist without the work of our cell therapy team. Your work will have a tremendous impact on our ability to deliver our transformative cell therapy to the patients who need it most. The "Fine Print" - What You'll Do * Key Responsibilities * Independently execute complex cell therapy manufacturing activities with high proficiency: * Operation of manufacturing equipment for batch production * Media preparation, reagent handling, buffer preparation * Aseptic processing in controlled cleanroom environments * Serve as point-of-contact for troubleshooting manufacturing issues in real time * Lead and train junior specialists / associates in aseptic techniques and the manufacturing process * Provide technical support for T-cell manufacturing process changes, process validation, discrepancy / deviation, and investigation evaluation * Document all activities in accordance with Good Documentation Practices (GDPs) * Author and review documents including MBRs, protocols, deviation reports, change controls, and SOPs. * Participate in risk assessments, gap/facility fit analysis, deviation investigations, change controls, CAPAs, and root-cause analysis. * Ensure compliance with internal and regulatory standards * Partner closely with MSAT, QA, QC, Supply Chain, and Facilities teams Skills and Experience We Look For * Bachelor's degree in in relevant scientific field and 8+ years of industry experience preferably in cell therapy manufacturing * Excellent aseptic techniques and experience with cell processing equipment * Ability to operate within a clean room environment for long durations * Prior experience mentoring or training team members * Strong problem-solving and decision-making capability * Strong understanding of cGMP quality principles * Excellent organizational and prioritization skills * Exceptional collaboration, communication, and interpersonal skills * Flexibility to work weekends, holidays, or shift schedules as required 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 $100,000 - $150,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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 * Serve as QA floor presence during manufacturing operations to provide real-time guidance, issue resolution, and batch record review. * Ensure production activities are executed in compliance with cGMP, aseptic technique, and company SOPs. * Support review and approval of batch records, logbooks, deviations, CAPAs, and change controls. * Partner with cross-functional teams to ensure manufacturing suites, cleanrooms, and critical utilities remain in qualified state. * Provide QA oversight of equipment qualification, calibration, and preventative maintenance programs. * Review and approve environmental monitoring data, investigate excursions, and ensure timely resolution of facility, manufacturing and QC related deviations. * Oversee compliance with aseptic process simulations (APS), gowning qualifications, and cleaning/disinfection programs. * Ensure raw material release processes meet requirements, including supplier quality documentation and risk assessments. * Participate in audit and inspection readiness activities; host and support regulatory inspections as QA representative. * Champion a culture of quality and continuous improvement. Skills and Experience We Look For * Bachelor's degree in a scientific or engineering discipline (or equivalent experience). * 6+ years of experience in GMP Quality Assurance or Operations. Experienced candidates may be considered at the senior manager level. * Prior pharmaceutical experience required. Cell therapy manufacturing experience a plus. * Strong understanding of FDA, EMA, and ICH regulations for biologics/cell therapy manufacturing. * Demonstrated ability to build strong relationships, resolve complex issues, and influence cross-functional stakeholders * Effective organization and prioritization skills, with the ability to work with aggressive timeframes and adhere to project deadlines in a fast-paced 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. The base salary range for this position is $125,000 - $155,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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. How You'll Make a Difference The Senior Director, Statistical Programming, is a key leadership role responsible for overseeing the design, development and delivery of statistical programming solutions across all clinical trials conducted by Arcellx. Your work will have a direct impact on our ability to successfully navigate our trials and get our transformative therapy to patients. The "Fine Print" - What You'll Do * Provide oversight development of datasets (SDTMs/ADaMs) in CDISC compliant format by CROs. * Review of SDTM mapping specifications, annotated CRFs, ADaM specifications, define XML documents and reviewers' guides per CDISC and FDA specifications and guidelines. * Provide technical leadership, problem solving of moderate to high complexity and within project timelines while providing high quality deliverables. * Demonstrate expertise in SAS language, procedures, and options commonly used in clinical trial reporting including the Macro language, BASE SAS, SAS/STAT & SAS/GRAPH. * Oversee and manage work of other programmers. * Develop and/or validate standard macros to automate output production. * Assist with infrastructure development of the department. Skills and Experience We Look For * BS/BA degree in related discipline. * 13+ years of experience in statistical programming with clinical data and SAS. * Experience in oncology therapeutic area preferred. * Strong SAS programming skills required with proficiency in SAS/Base, SAS/Stat and SAS/Macros. * CDISC expertise required. * Uses broad expertise or unique knowledge and skills to contribute to development of company objectives and principles, and to achieve goals in creative and effective ways. * Excellent interpersonal communication skills. 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 $265,000 - $289,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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 The Manager, Scoial Media is a creative and thoughtful communications professional who will focus on elevating and amplifying Arcellx's corporate and executive thought leadership story mining through social media channels. This person will develop editorial strategies, including curating content, maintaining a content calendar, managing reviews, scheduling, distribution, and performance measurements across all external platforms and channels, such as graphics, videos, infographics, and long-form articles. This person will manage all external digital platforms, including LinkedIn, X, and Glassdoor, ensuring they are up to date with the latest company developments, research updates, clinical trials, investor relations content, and other corporate information. Collaborate with cross-functional teams to create fresh, engaging content that represents the company's innovations and achievements. The candidate must be an excellent writer and storyteller with the ability to craft thoughtful communications that will engage audiences (internally and externally) and create a unique POV for topics relevant to the executive team, company, and team members. Skills and Experience We Look For Bachelor's degree and at least 3+ years of related experience in journalism, digital media, public relations, in-house, or at an agency. Experience in the biotechnology or pharmaceutical industry is highly preferred. Knowledge of and experience with multiple online channels (YouTube, LinkedIn, X, mobile devices), with a track record of growing and engaging online audiences. Strong attention to detail, project management, copy editing, and a solid understanding of multimedia and visual storytelling are essential. Must be able to take feedback and quickly adapt content in a fast-paced environment. The ability to translate complicated scientific concepts into engaging content is highly preferred. 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 base salary range for this position is $120,000 - $160,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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. How You'll Make a Difference In this role, you'll own the development and management of the clinical supply chain for Arcellx's cell therapy pipeline and work closely with cross-functional partners in our clinical development and operations, manufacturing, QA, and regulatory to ensure timely and compliant supply of clinical trial materials (CTM). Your work will allow us to advance our transformative cell therapies seamlessly and successfully through clinical trials and to patients who need them most. The “Fine Print” - What You'll Do Strategic Planning: Develop and implement comprehensive supply chain strategies. Conduct robust demand forecasting, inventory management, and production scheduling to optimize resource utilization. Execution and Operations Oversee all operational aspects of the clinical supply chain. Review clinical protocols and design appropriate supply chain strategies. Work with the clinical team to configure, set up and maintain Interactive Response Technology (IRT) Systems. Develop global SOPs and processes for trial materials. Solve study/project level technical and business issues of trial materials. Oversee packaging and labeling activities for clinical trial materials in compliance with Good Manufacturing Practices (GMP). Vendor Management & Collaboration: Build and maintain strong partnerships with external vendors. Negotiate contracts, ensure compliance with quality standards, and drive continuous improvement in vendor performance. Design and develop clinical supply plans and distribution instructions with clinical supply chain vendors. Risk Management & Compliance: Proactively identify, assess, and mitigate potential risks within the clinical supply chain, including supply chain disruptions, forecasting inaccuracies, and regulatory challenges. Ensure all supply chain activities adhere to regulatory requirements and maintain comprehensive documentation. Financial Stewardship & Process Improvement: Develop and manage budgets for clinical supply chain operations. Continuously evaluate and optimize supply chain processes, systems, and technologies to enhance efficiency, scalability, and flexibility. Drive process improvement initiatives to streamline operations, reduce costs, and improve overall supply chain performance. Skills and Experience We Look For 8+ years of experience in supply chain in the pharmaceutical/biotechnology industry. Demonstrated history working through ambiguity in a start-up environment where building while operating is the norm. Strong command of the knowledge and skills needed for success in the role, such as IRT, GCP, GMP, GDP and ERP systems. High attention to detail with demonstrated experience in process ownership and compliance. Process improvement and change management experience is required. Demonstrated organizational and planning skills. Must act with integrity, be customer-centric and results-oriented. Strong communications skills with excellent interpersonal and collaboration abilities. 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 base salary range for this position is $185,000 - $205,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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. How You'll Make a Difference The Director of Investor Relations will collaborate with the Chief IR & Communications Officer to evolve and execute a strategic Investor Relations program. The Director will manage all day-to-day responsibilities for Arcellx's investor relations program and interact routinely with senior executives and members of the financial community. Your work will have a big impact on our ability to get our transformative therapy to patients in need. The “Fine Print” - What You'll Do Collaborates with the IRO on the development of the IR strategy, operating plan, and budget. Provides support for the following activities: Annual shareholder meeting. IR events at scientific meetings. Presentations at broker-sponsored conferences and meetings. Presentations at company-hosted conferences and meetings. Discussions with analysts and review of draft reports for accuracy of publicly disclosed information. Visits by the IRO and other senior leaders to institutional investors. Visits by investors to the company headquarters or other company sites. Manages the content for the IR website. Prepares data book or fact book/sheet - executes design, content, production, and delivery. Manages quarterly earnings process and deliverables, including script, deck, and Q&A materials. Assists with executing an impactful investor engagement program, including investor conferences, non-deal roadshows, IR days, annual meeting, on-site meetings, and other IR events. Delivers concise and impactful communications to support Arcellx's participation at scientific conferences. Executes the collection, analysis, and presentation of feedback to the company of investors' perceptions and opinions, brokerage security analysts' positions and summaries, relative stock price movements, and periodic ownership analysis. Collaborates with Public Relations on developing key messages, integration, and consistency of messages and efforts. Conducts peer and competitive analysis of clinical pipelines and business models. Assists with delivering highly responsive and accurate communications to inbound inquiries from members of the financial community. Collects and manages analyst models. Collaborates on and assists with special projects as needed. Skills and Experience We Look For Excellent attention to detail, with very strong verbal and interpersonal communication skills. Expert in excel and PowerPoint, with ability to understand and interpret financial statements and valuation models. Must be able to independently develop clear, concise and error-free word, PowerPoint and excel documents. Ability to work independently, lead meetings and work cross-functionally. A clear and thorough understanding of the financial modeling techniques used by security analysts to project a company's operating and financial performance and the resulting value for its stock. An energetic, efficient, and resourceful team player and individual contributor. Experience in the biotech or pharmaceutical industry and in analyzing and summarizing clinical data are essential. Preferred education and experience: BA degree in finance, life science or relevant field and minimum 10 years of relevant experience or an MBA and/or CFA with 8 years of related experience. 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 base salary range for this position is $235,000 - $265,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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. How You'll Make a Difference The Director of Investor Relations will collaborate with the Chief IR & Communications Officer to evolve and execute a strategic Investor Relations program. The Director will manage all day-to-day responsibilities for Arcellx's investor relations program and interact routinely with senior executives and members of the financial community. Your work will have a big impact on our ability to get our transformative therapy to patients in need. The "Fine Print" - What You'll Do * Collaborates with the IRO on the development of the IR strategy, operating plan, and budget. * Provides support for the following activities: * Annual shareholder meeting. * IR events at scientific meetings. * Presentations at broker-sponsored conferences and meetings. * Presentations at company-hosted conferences and meetings. * Discussions with analysts and review of draft reports for accuracy of publicly disclosed information. * Visits by the IRO and other senior leaders to institutional investors. * Visits by investors to the company headquarters or other company sites. * Manages the content for the IR website. * Prepares data book or fact book/sheet - executes design, content, production, and delivery. * Manages quarterly earnings process and deliverables, including script, deck, and Q&A materials. * Assists with executing an impactful investor engagement program, including investor conferences, non-deal roadshows, IR days, annual meeting, on-site meetings, and other IR events. * Delivers concise and impactful communications to support Arcellx's participation at scientific conferences. * Executes the collection, analysis, and presentation of feedback to the company of investors' perceptions and opinions, brokerage security analysts' positions and summaries, relative stock price movements, and periodic ownership analysis. * Collaborates with Public Relations on developing key messages, integration, and consistency of messages and efforts. * Conducts peer and competitive analysis of clinical pipelines and business models. * Assists with delivering highly responsive and accurate communications to inbound inquiries from members of the financial community. * Collects and manages analyst models. * Collaborates on and assists with special projects as needed. Skills and Experience We Look For * Excellent attention to detail, with very strong verbal and interpersonal communication skills. * Expert in excel and PowerPoint, with ability to understand and interpret financial statements and valuation models. * Must be able to independently develop clear, concise and error-free word, PowerPoint and excel documents. * Ability to work independently, lead meetings and work cross-functionally. * A clear and thorough understanding of the financial modeling techniques used by security analysts to project a company's operating and financial performance and the resulting value for its stock. * An energetic, efficient, and resourceful team player and individual contributor. * Experience in the biotech or pharmaceutical industry and in analyzing and summarizing clinical data are essential. * Preferred education and experience: BA degree in finance, life science or relevant field and minimum 10 years of relevant experience or an MBA and/or CFA with 8 years of related experience. 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 base salary range for this position is $235,000 - $265,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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 * Execute GMP-compliant environmental monitoring of cleanrooms by performing non-viable and viable particulate sampling on a routine basis. * Perform growth promotion to qualify media. * Contribute to reviewing SOPs, forms, and logbooks related to environmental monitoring and microbiological methods. * Governing the upkeep, calibration, and preventive maintenance of lab equipment and instruments. * Manage inventory of environmental monitoring samples, lab supplies and materials. * Support tracking and trending of QC data. Skills and Experience We Look For * BS or MS in biological sciences or a related field. * 2+ years of pharmaceutical of biotechnology industry experience, including experience in cell therapy or microbiology. Candidates at the specialist level will require more experience. * Previous experience performing environmental monitoring in a cleanroom. * Excellent written and oral communication skills. 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 $80,000 - $105,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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. How You'll Make a Difference As a Director, People & Culture supporting our Commercial organization, you will play a critical role in shaping and executing people strategy during a pivotal time in our company's growth-our build to commercial launch. You will partner closely with Commercial leaders and People teammates to develop and execute strategies that drive a highly engaged team, ensure organization effectiveness, effective talent development, and a high-performance culture. The "Fine Print" - What You'll Do * Serve as a strategic advisor to leaders, providing insights and recommendations on talent planning, team design, performance management, and organizational development. * Lead workforce planning and support talent acquisition strategies to build a high-performing sales, marketing, and MSL team prepared for successful market entry. * Support change management initiatives and culture-building efforts as the organization scales to meet the demands of commercialization. * Champion a high-performance, feedback-oriented, and inclusive culture. * Develop and implement talent engagement and retention programs tailored to field-based commercial roles in a dynamic, mission-driven cell therapy environment. * Use data and analytics to monitor organizational health and recommend targeted interventions. Skills and Experience We Look For Our ideal candidate has demonstrated strong business and people results in high-growth companies, preferably life sciences, and ideally with exposure to commercial launch or new product introduction. They have a good understanding of field-based commercial organizations, including salesforce dynamics, incentive structures, and regional talent strategies. They have demonstrated ability to influence senior leaders and translate business needs into talent strategies, and experience managing organizational change in fast-paced environments. High emotional intelligence and the ability to build meaningful relationships are essential. 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-$245,000 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 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 **************** #LI-Onsite

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. How You'll Make a Difference As a Sr. Cell Therapy Specialist (Manufacturing and MSAT), your mission is to deliver to patients every time! Our potentially life-saving treatments would not exist without the work of our cell therapy team. Your work will have a tremendous impact on our ability to deliver our transformative cell therapy to the patients who need it most. The “Fine Print” - What You'll Do Key Responsibilities Independently execute complex cell therapy manufacturing activities with high proficiency: Operation of manufacturing equipment for batch production Media preparation, reagent handling, buffer preparation Aseptic processing in controlled cleanroom environments Serve as point-of-contact for troubleshooting manufacturing issues in real time Lead and train junior specialists / associates in aseptic techniques and the manufacturing process Provide technical support for T-cell manufacturing process changes, process validation, discrepancy / deviation, and investigation evaluation Document all activities in accordance with Good Documentation Practices (GDPs) Author and review documents including MBRs, protocols, deviation reports, change controls, and SOPs. Participate in risk assessments, gap/facility fit analysis, deviation investigations, change controls, CAPAs, and root-cause analysis. Ensure compliance with internal and regulatory standards Partner closely with MSAT, QA, QC, Supply Chain, and Facilities teams Skills and Experience We Look For Bachelor's degree in in relevant scientific field and 8+ years of industry experience preferably in cell therapy manufacturing Excellent aseptic techniques and experience with cell processing equipment Ability to operate within a clean room environment for long durations Prior experience mentoring or training team members Strong problem-solving and decision-making capability Strong understanding of cGMP quality principles Excellent organizational and prioritization skills Exceptional collaboration, communication, and interpersonal skills Flexibility to work weekends, holidays, or shift schedules as required 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 $100,000 - $150,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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 * Act as the lead data manager across one or more clinical studies. * Provide expertise and oversight of all clinical database activities from design/start-up to closeout. * Reviews protocols for appropriate data capture including electronic (eCRF) design. * Support CRF design, review, and validation of clinical database. * Provides oversight of database set-up/migrations/upgrades including coordinating and/or performing User Acceptance Testing. * Conducts oversight of data management vendors via ongoing review of quality and performance metrics. * Generates, resolves, and tracks data queries to ensure the integrity of the clinical data. * Facilitates and participates in data cleaning activities. * Generates and/or reviews/approves study documents. * Responsible for maintaining internal data management timelines and metrics. Maintains study DM related documents/files for inspection readiness. * Proactively identifies potential data management issues/risks and communicates it within the study team for further action. Skills and Experience We Look For * Minimum BA/BS in scientific or health-related field. * Minimum of 7 years of clinical data management experience in the pharmaceutical, biotechnology industry or in a CRO. * Oncology trial experience required, hematology/oncology preferred. * Possesses a comprehensive understanding of regulatory guidelines and industry standards. * Proficient with Medidata RAVE; experience working on Medidata Suite products preferred. * Familiarity with various data visualization, analytics, and reporting tools is a plus. * Excellent communication skills, strong organizational skills, and ability to work independently and effectively prioritize tasks in a fast-paced setting. 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 $160,000 - $195,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

About Allogene: Allogene Therapeutics, with headquarters in South San Francisco, is a clinical-stage biotechnology company pioneering the development of allogeneic chimeric antigen receptor T cell (AlloCAR T™) products for cancer and autoimmune disease. Led by a management team with significant experience in cell therapy, Allogene is developing a pipeline of “off-the-shelf” CAR T cell product candidates with the goal of delivering readily available cell therapy on-demand, more reliably, and at greater scale to more patients. For more information, please visit ***************** and follow Allogene Therapeutics on X and LinkedIn. About the role: Allogene is seeking a detail-oriented Paralegal to provide comprehensive legal support to the Legal Department with a focus on contracting and corporate governance. This position will work closely with in-house counsel and business stakeholders to support the negotiation, execution and administration of various agreements, and to ensure compliance with corporate requirements. This position will report directly to the Sr. Director, Corporate Counsel. Key Responsibilities: Contracts Management Draft, review, and edit routine contracts (e.g., NDAs, service agreements, consulting agreements, supply and vendor contracts, master service agreements and associated work orders, material transfer agreements, and clinical trial agreements). Manage the contract lifecycle, including intake, tracking, execution, and archiving through contract management systems/database. Support counsel and internal clients with redlines, revisions, and communication with counterparties. Monitor contract compliance and key obligations, and coordinate renewals or amendments. Assisting with the continued development and revision of standard form agreements. Corporate Governance & Entity Management Maintain corporate records, including minutes, resolutions, bylaws, and organizational documents. Coordinate annual filings, business licenses, and other regulatory filings, as required. Assist in preparing board and committee materials and maintaining governance calendars. Support compliance initiatives and corporate policies (e.g., signature authority, document retention). General Legal Support Assist with due diligence, audits, and internal or external inquiries. Support implementation and internal training contract forms and procedures and legal / compliance SOPs. Manage Legal Department's internal intranet page and the Department's employee-accessible SharePoint files. Requirements: Bachelor's degree is required; paralegal certificate from an accredited program preferred. Minimum 5 to 10 years of contracts and/or corporate experience, preferably in a biotech or pharma company. Experience with reviewing confidentiality agreements, master service agreements, material transfer agreements and associated work orders, supply chain agreements, and clinical trial agreements. Strong understanding of corporate governance principles. Knowledge and understanding of global regulations and guidelines including but not limited those related to GxP. Ability to regularly communicate highly confidential information to senior level staff. The ideal candidate will be flexible and willing to learn new procedures and skill sets. Must be able to collaborate and work with other departments such as Clinical, Commercial, Finance, Research & Development, Manufacturing, and Supply Chain/Purchasing. Ability to work in a fast paced, deadline-driven environment. Strong attention to detail with the ability to multi-task and handle multiple contract negotiations simultaneously. Excellent organizational skills and an ability to prioritize effectively to deliver results within reasonably established timelines. Proficient in MS Word, Excel, PowerPoint, Outlook, SharePoint, and related software. Ability to work independently and as part of a team. Strong interpersonal skills including verbal and written communication are essential in this collaborative work environment. Candidates must be authorized to work in the U.S. We offer a chance to work with talented people in a collaborative environment. Actual pay will be determined based on experience, qualifications, geographic location, business needs, and other job-related factors permitted by law. As an equal opportunity employer, Allogene is committed to a diverse workforce. Employment decisions regarding recruitment and selection will be made without discrimination based on race, color, religion, national origin, gender, age, sexual orientation, physical or mental disability, genetic information or characteristic, gender identity and expression, veteran status, or other non-job-related characteristics or other prohibited grounds specified in applicable federal, state and local laws. We also embrace differences in experience and background, and welcome diversity of opinions and thought with active recruitment and internships designed to create a stronger and better Allogene that is focused on developing life-changing products for patients. #LI-EL1 #LI-HYBRID

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 * Serve as the lead Regulatory representative on the Promotional Review and Medical Review Committees * Independently review and approve promotional/non-promotional materials. * Ensure regulatory compliance with the current labeling, applicable regulations, guidance documents, and internal policies/best practices * Collaborate with Medical, Legal and Commercial to execute and approve key Commercial campaigns. * Monitor evolving FDA regulations, enforcement actions, and industry best practices; translate insights into internal training and process improvements. * Develop and implement labeling strategies, including creation, review, and maintenance of prescribing information, patient information, and packaging components. * Serve as primary liaison with FDA's Office of Prescription Drug Promotion (OPDP) and/or Advertising and Promotional Labeling Branch (APLB) on ad promo submissions, inquiries, and regulatory correspondence. * Contribute to broader regulatory strategy and operations as a key leader within a small, agile team preparing for its first product launch. Skills and Experience We Look For * Bachelor's degree in life sciences or related field required. * 10+ years of regulatory affairs experience in the biopharmaceutical industry, with significant expertise in advertising, promotion, and labeling. * In-depth understanding of FDA regulations and guidelines, and other relevant health authority requirements for pharmaceuticals. * Ability to apply regulatory knowledge to develop practical solutions and strategies for complex promotional and labeling issues. * Proven track record of supporting pre-launch through commercial stages, ideally in oncology or specialty pharmaceuticals. * Ability to operate strategically while managing hands-on responsibilities in a small, fast-paced biotech environment. * Strong leadership, verbal/written communication, and collaboration skills with the ability to influence internal/external stakeholders. * High level of integrity and commitment to regulatory compliance in support of patients and healthcare providers. 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 $220,000 - $255,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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. How You'll Make a Difference The Sr. Director, Public Relations will lead the strategy and execution of all aspects of public relations, including both external and internal communications. Through your work as a business partner to executive leaders, helping them develop and communicate their objectives and expertise both externally and internally, you'll play a key role in advancing our company and getting our transformative therapy to patients in need. The “Fine Print” - What You'll Do Develop and execute a comprehensive communications roadmap that seamlessly aligns with Arcellx's business objectives and propels our business and executives as experts in the field of cell therapy and domain experts. Work with executive leaders, develop and implement internal communication strategies that enhance employee engagement and alignment, particularly during periods of transformation. Partner with Finance and Investor Relations to lead preparations for earnings calls with a focus on messaging, press release, and website updates. Establish a strong and compelling executive/c-suite strategy to amplify their voices internally, in addition to sourcing and securing thought leadership opportunities through media and social opportunities. Prepare company spokespeople for media interviews and other engagements, including training spokespeople, as needed. Craft high-impact communication materials and foster relationships with top-tier media and journalists to elevate the company's profile. Build and enhance relationships with external media outlets, including news, business, and industry trade publications, with both traditional and digital media; garner local, regional, and national coverage to meet objectives. Develop the strategy and manage the content for the company's website. Collaborate with cross-functional teams to create fresh, engaging content that represents the company's innovations and achievements. Serve as a liaison between the Finance, Marketing, Commercial, Clinical Development, and BD teams. Coordinate the creation of a unified communication calendar to align efforts, key dates, and messages across departments. Skills We Look For Excellent attention to detail, with strong verbal and interpersonal communication skills. Must be able to develop clear, concise, and error-free documents independently. Specific Education and Experience A bachelor's or master's degree in public relations, communications, journalism, or a related field with at least 10 years of in-house or agency experience in biotechnology or pharmaceuticals. Demonstrated experience crafting and executing successful traditional media, social media, and internal communications strategies. An energetic, efficient, and resourceful team player and individual contributor. Demonstrated ability to build and maintain strong relationships with media, stakeholders, and key industry influencers, including existing relationships with top-tier media and journalists. Understanding of SEC and FDA regulations impacting communications. Strong understanding of media trends, news cycles, and digital platforms. Experience in the biotech or pharmaceutical industry and in analyzing and summarizing clinical data are essential. 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 $260,000 - $300,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite

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 * Execute GMP-compliant testing of cell therapy products and in-process samples, with a focus on molecular assays (dd PCR, qPCR), flow cytometry, and functional assays for CAR-T cells. * Perform cell culture and expansion of engineered T cells, maintaining aseptic technique and quality standards. * Contribute to drafting and updating SOPs, forms, and logbooks governing lab operations, equipment maintenance, and assay procedures. * Coordinate preventive maintenance, calibration, and troubleshooting of lab equipment and instruments in collaboration with internal resources and external partners. * Manage inventory of cell culture reagents, molecular assay supplies, and lab materials. * Support GMP investigations, including out-of-specification results, assay deviations, invalid assays, change controls, and CAPAs, with a focus on molecular and functional testing. * Assist in tracking, trending, and reporting QC data for molecular assays, cell culture, and CAR-T functional studies. Skills And Experience We Look For * BS or MS in Biological Sciences, Immunology, or a related field. * 2+ years in pharmaceutical or biotechnology industry, including cell therapy/CAR-T experience. * Hands-on experience with molecular assays and flow cytometry. * Experience in cell culture and performing CAR-T functional assays. * Familiarity with GMP-compliant lab practices and QC data tracking. * Excellent written and oral communication skills. 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 base salary range for this position is $80,000 - $105,000 per year. Where a candidate falls within that range is determined by factors such as years of experience. Our compensation package also 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 **************** #LI-Onsite