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Senior Director, Regulatory Affairs

Ardelyx
United States, United Statesfull_timeVerifiedPosted 10 Aug 2026
💰 $317,000/yr($259,000/yr$317,000/yr)

About the role

Ardelyx is a commercial-stage biopharmaceutical company focused on redefining treatment approaches for patients with significant unmet medical needs. By combining scientific innovation with a collaborative, purpose-driven culture, we strive to create meaningful impact for patients.
 
Team Ardelyx is united by a shared mission and guided by our core values: Passionate, Fearless, Dedicated, and Inclusive.
 
We foster an inclusive environment where employees are respected, supported, and empowered to make an impact — both within our company and in the lives of patients we serve.
 

Position Summary:

The Senior Director of Regulatory Affairs is a senior leader responsible for developing and executing global regulatory strategy across the product portfolio. This individual serves as a key strategic partner to Clinical Development, Medical Affairs, and Executive Leadership, driving regulatory decisions that accelerate product development while ensuring full compliance with applicable regulations and guidance.

Responsibilities:

  • Develop and own global regulatory strategies for pipeline and marketed products, from early development through post-approval lifecycle management
  • Serve as the primary regulatory strategist on cross-functional development teams (CDTs), aligning regulatory planning with clinical and commercial objectives
  • Provide regulatory intelligence and proactive risk assessment to senior leadership, including Board-level briefings when appropriate
  • Lead interactions with FDA (CDER/CBER/CDRH as applicable), EMA, and other global health authorities, including Type A/B/C meetings, Scientific Advice, and Innovation Office engagements
  • Partner with Clinical Development to provide input in designing early stage and registration-enabling trials, advising on endpoints, patient populations, statistical analysis plans, and labeling implications
  • Review and provide regulatory input on protocols, IBs, CSRs, and other clinical documents to ensure alignment with regulatory strategy
  • Lead preparation and execution of IND/CTA submissions and amendments; oversee clinical hold response strategy
  • Drive BLA/NDA/MAA submission planning and execution, including authoring and reviewing Module 2 summaries and managing cross-functional submission teams
  • Oversee preparation, review, and submission of major regulatory filings (IND, BLA/NDA, MAA) and post-approval submissions (CBEs, PASs, supplements, annual reports)
  • Establish and maintain submission timelines, resource plans, and submission-readiness frameworks
  • Ensure eCTD compliance and maintain submission infrastructure in partnership with Regulatory Operations
  • Build, mentor, and retain a high-performing regulatory affairs team
  • Monitor and interpret new and evolving FDA/EMA guidances, PDUFA commitments, and international regulatory developments; assess impact on programs and communicate to leadership

Qualifications: 

  • Bachelor's degree, advanced degree preferred, in life sciences, pharmacy, chemistry, or related field with 12+ years of regulatory affairs experience in the pharmaceutical, biotechnology or medical device industry, or equivalent experience
  • Demonstrated success leading BLA, NDA, or MAA submissions from initiation through approval
  • Deep expertise in FDA regulations and guidance (21 CFR, ICH guidelines), with strong working knowledge of EMA and other major regulatory frameworks
  • Proven track record of leading Health Authority meetings and managing complex, high-stakes regulatory interactions
  • Experience in clinical regulatory strategy, including protocol design input, trial design, and endpoint negotiation with agencies
  • Strong leadership skills with experience managing and developing teams of regulatory professionals
  • RAC certification (RAPS) is a plus
  • Experience across multiple therapeutic areas or modalities (small molecule, biologics, gene therapy, combination products) desirable
  • Global regulatory experience including ex-US submissions and agency interactions desirable
  • Prior experience with Breakthrough Therapy, Fast Track, Accelerated Approval, or other expedited designation programs preferred
 
The anticipated annualized base pay range for this full-time position is $259,000 - $317,000. Ardelyx utilizes industry

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Ardelyx

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