obsidiantherapeutics

Senior Director, External Manufacturing

Apply Now

At a Glance

Location
United States
Experience
15+ years
Posted
2026-02-11T09:04:13-05:00

Key Requirements

Domain Knowledge

  • Education
  • Manufacturing
  • Medical

Requirements

Bachelor's degree and 15+ years of related biopharmaceutical work experience or a master's degree and 12+ years of work experience.  8+ years in management / leadership positions of increasing scope and responsibility.

Minimum of 5 years successfully leading late stage and/or commercial cGMP operations team in fast-paced internal and/or external manufacturing environments.

Experience in cell and/or gene therapy operations (strong preference).

Strong analytical and strategic problem-solving skills; great attention to detail and the ability to drive timely and fact-based cross functional decision making in complex, high consequence scenarios.

Excellent written and oral communication skills both internal and external.

Proven ability to thrive as a leader in a complex and fast-paced dynamic environment, successfully building, motivating, developing, and retaining

Compensation & Benefits

$1

$2 USD

Obsidian is proud to be an equal opportunity employer, cultivating a welcoming and diverse environment. All applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status or any other applicable legally protected characteristics.

Responsibilities

You will…

Define and lead overall governance system for CDMOs from strategic to daily management oversight ensuring processes and practices are compliant with global current good manufacturing practices.

Partner with technical teams and program management to facilitate technical transfer of processes to new CDMOs including development and revision of batch records and procedures, management of change controls, and establishing comprehensive product specific process and equipment training programs.

Review and/or author technical and project protocols and plans and reports in support of technical studies, stage gate reviews, and global regulatory filings.

Acting as virtual Plant Manager and value stream team leader, partner with MSAT, QA, QC, and Supply Chain to oversee external production of clinical cell therapy products and ensure timely disposition of product.

Develop and build a high performing manufacturing team to execute department responsibilities and achieve corporate and department objectives. Ensure effective engagement, integrated and collaborative execution, and robust development.

About the Company

Obsidian Therapeutics is pioneering engineered cell and gene therapies to deliver transformative outcomes for patients. Obsidian’s programs apply our CytoDriveTM technology in Cell and Gene therapy products to control expression of proteins for enhanced therapeutic efficacy and safety. Obsidian’s lead program is currently in preclinical development for the treatment of patients with metastatic melanoma and other solid tumors.

We’re proud of our diverse talented team and committed to cultivating an environment of inclusion where each person feels a strong sense of belonging and is supported to continuously learn and contribute their best work. Our Research team is based in the heart of Cambridge, MA, and Technical Operations team is based in our brand-new facility in Bedford, MA.   Obsidianites enjoy a highly collaborative culture, competitive salary and benefits, and potential for ownership through stock options.

Our Opportunity…

This position is responsible for leading the oversight of Obsidian's network of contract development and manufacturing organizations (CDMOs) inclusive of cell therapy drug product, viral vector drug substance, and custom biologic ancillary materials production in support of Obsidian’s clinical phase program. Reporting to the Head of Technical Operations, the Manufacturing Head provides the leadership, strategic thinking, and results focus to reliably meet and/or exceed the company's manufacturing goals while maintaining high levels of quality. Partnering with internal and external operations teams, you will drive direct production activities as well as support activities including batch record / SOP management, production scheduling, deviation investigation, change management, and process training all according to current good manufacturing practices (cGMP).  This position requires an individual proven record of establishing strong partnerships internally and externally to manage a complex autologous engineered cell therapy manufacturing network and deliver transformative medicine to patients.

This is a unique opportunity to be a contributor to a well-funded clinical company with blue chip investors, field-leading advisors, best-in-class partners, and an experienced team. You'll help us build a dynamic, innovative, passionate, collaborative, and successful organization focused on delivering transformative therapies in areas of greatest clinical need.