Protagonist Therapeutics, Inc.

Head of AI

Protagonist Therapeutics, Inc.$250K — $310K *
Pharmaceuticals & Biotech
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree required; advanced degree (MS, PhD, MBA) strongly preferred in fields like Computer Science or Life Sciences.
  • 10+ years of experience in technology, data, or digital transformation.
  • Proven track record in building and deploying AI or analytics solutions in production environments.
  • Experience driving AI adoption across various business functions.
  • Previous work in heavily regulated industries such as biotechnology or pharmaceuticals preferred.
  • Strong understanding of modern AI/ML technologies and product development.
  • Executive presence with the ability to engage C-suite leaders.

Responsibilities

  • Define and own the AI and digital transformation strategy in alignment with corporate priorities.
  • Identify and prioritize impactful AI use cases based on value and feasibility.
  • Lead the design, development, and deployment of AI-enabled products and tools.
  • Ensure solutions are production-ready, secure, and maintainable.
  • Embed AI into workflows across multiple corporate functions.
  • Partner with IT and compliance teams to establish robust data governance.
  • Build and lead a high-performing AI and digital function.

Benefits

  • 100% coverage of medical, dental, and vision premiums for employees and their dependents.
  • Flexible Spending Accounts for healthcare and dependent care.
  • 401(k) Plan options available.
  • Flexible Vacation Policy promoting work-life balance.
  • Comprehensive life insurance options available.
  • Short and long term disability benefits provided.
  • Company-paid lunch and snacks to foster an engaging workplace.
Full Job Description
Head of AI

Position Summary

This role is accountable for delivering production-ready AI solutions that drive measurable business impact, not just strategy or advisory work. The individual will lead the design and deployment of AI-enabled products, platforms, and capabilities that enhance effectiveness and efficiency across R&D, Clinical Development, Regulatory, Manufacturing, Finance, Legal, and Corporate Functions.

This role sits at the intersection of technology, science, operations, and governance. The successful candidate will combine strategic vision with hands-on execution, ensuring AI initiatives move beyond experimentation to scalable, durable solutions aligned with the needs of a lean, clinical-stage biotech.

First-year priorities:
  • Identify and prioritize 2-3 high-impact AI use cases across the organization
  • Launch initial pilots and drive at least one solution into production deployment
  • Establish a practical AI operating model, including governance, vendor strategy, and cross-functional engagement
  • Build early adoption and trust by delivering clear, measurable wins

We are committed to a thriving in-office culture. This role requires being on-site at our office in Newark, CA 4 days a week.

Responsibilities
  • Enterprise AI Strategy & Vision
    • Define and own AI and digital transformation strategy aligned with corporate and scientific priorities
    • Identify high-impact use cases and prioritize based on value, feasibility, and risk
    • Develop a focused, right-sized roadmap balancing speed and scalability
  • AI Product Development & Deployment
    • Lead the design, build, and deployment of AI-enabled products and tools
    • Ensure solutions are production-ready, adopted, secure, and maintainable
    • Drive delivery of solutions that improve productivity, speed, and decision-making quality
    • Partner with internal teams and external vendors to build applications across analytics, automation, and decision support
  • Cross-Functional Enablement
    • Embed AI into workflows across R&D, Clinical, Regulatory, Quality, Finance, Legal, HR, and IT
    • Translate business and scientific needs into actionable technical requirements
    • Build trust through practical, explainable, and usable solutions
  • Data, Infrastructure & Governance
    • Partner with IT, Data, Legal, and Compliance teams to ensure robust data architecture, security, and access controls
    • Establish AI governance frameworks addressing model validation, bias, data provenance, regulatory scrutiny, and ethical use
    • Ensure compliance with global regulations, data privacy laws, and evolving AI-related regulatory expectations
  • Leadership, Team & Culture
    • Build and lead a high-performing AI and digital function (internal and/or external), including data scientists, engineers, and product leaders
    • Upskill the broader organization through education, change management, and practical AI literacy
    • Serve as a thought partner to the executive leadership team and Board of Directors on AI-related opportunities and risks
  • Measurement & Value Realization
    • Define success metrics and KPIs for AI initiatives, with clear accountability for outcomes
    • Track adoption, performance, ROI, and risk across deployed AI solutions
    • Continuously refine strategy based on results, organizational maturity, and technological advances

Required Skills & Qualifications
  • Bachelor's degree required; advanced degree (MS, PhD, MBA) strongly preferred in fields such as Computer Science, Engineering, Data Science, Life Sciences, or related disciplines
  • 10+ years of experience spanning technology, data, or digital transformation
  • Experience building and deploying AI or advanced analytics solutions into production environments
  • Demonstrated ability to drive AI adoption across multiple business functions
  • Experience in heavily regulated industries (biotechnology, pharmaceuticals, healthcare, financial services, or similar) strongly preferred
  • Strong understanding of modern AI/ML technologies, data platforms, and product development lifecycles
  • Deep appreciation for governance, ethics, security, and regulatory considerations associated with AI
  • Executive presence and credibility with C-suite leaders and Boards of Directors
  • Exceptional ability to translate complex technical concepts into clear business value
  • Pragmatic, outcomes-oriented mindset with a bias toward execution
  • High integrity, sound judgment, and comfort operating in ambiguous, fast-moving environments

Pay Range

The base pay range for this position at commencement of employment is expected to be between $250,000 and $310,000/year; however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience.

Benefits

A top priority for Protagonist Therapeutics, Inc. is to provide a robust and comprehensive health and wellness program for our employees and their families. We offer a variety of high-quality coverage and benefit options.
  • Health Care benefits. Protagonist covers 100% of the premium cost for medical, dental, and vision coverage for all full-time employees and their dependents.
  • Flexible Spending Accounts - Healthcare FSA, Dependent Care FSA, Commuter Benefits
  • 401(k) Plan
  • Flexible Vacation Policy
  • Life Insurance (Basic, Voluntary & AD&D)
  • Short Term & Long Term Disability
  • Company paid lunch and snacks

About Protagonist Therapeutics, Inc.

Protagonist Therapeutics, Inc. is a clinical-stage biopharmaceutical company that discovers and develops peptide-based therapeutics to address significant unmet medical needs. The company's pipeline includes PTG-300, an injectable hepcidin mimetic for the treatment of iron overload-related rare diseases, including beta-thalassemia and polycythemia vera; and PN-943, an oral, gut-restricted alpha-4-beta-7 integrin antagonist peptide for the treatment of inflammatory bowel disease. Protagonist Therapeutics, Inc. was founded in 2006 and is headquartered in Newark, California.
Learn more about Protagonist Therapeutics, Inc.
Size
122 employees
Market Cap
$483 million
Industry
Net Income
-$66.1 million
Founded
2001
Revenue
$28.6 million
NASDAQ

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