Medical Science Liaison / Senior Medical Science Liaison - Oncology / Rare Endocrine Disorders

Location: Regionally US-Based- Multiple Regions/Positions Open

Therapeutic Area: Oncology / Rare Endocrine Disorders

Rezolute is a late-stage rare disease biopharmaceutical company focused on developing transformative therapies for patients living with severe metabolic and endocrine disorders. Our lead investigational therapy, RZ358 (ersodetug), is a fully human monoclonal antibody in late-stage clinical development for the treatment of congenital and acquired forms of hyperinsulinism (HI). Rezolute’s mission is to bring hope and meaningful solutions to patients and families affected by rare diseases through scientific innovation, collaboration, and integrity.

As part of a newly established Medical Affairs team, the Medical Science Liaison (MSL) serves as a critical scientific bridge between the company and the external healthcare community, supporting scientific engagement and launch readiness ahead of multiple indication launches planned over the next 2–4 years. The MSL is responsible for developing and strengthening professional relationships with medical thought leaders across rare endocrine and oncologic diseases. Through scientific exchange, the MSL provides medical information and clinical/scientific support to advance Rezolute's Medical Affairs objectives.

This position requires an individual with established professional and scientific credibility who can effectively engage with global thought leaders and academic centers of excellence. The MSL is expected to represent Rezolute with the highest professional and ethical standards, in accordance with company policies, applicable industry guidelines, and the mission and values of the Medical Affairs organization.

KOL Development and Field Engagement:

• Identify, profile, establish and maintain peer-to-peer relationships with regional and national key opinion leaders (KOLs) and healthcare providers within relevant Oncology and Endocrinology therapeutic areas.
• Identify new, up and coming thought leaders within target therapeutic areas for raising disease state awareness and enhancing earlier and accurate disease recognition and diagnosis.
• Develop and execute projects and program material in alignment with evolving launch readiness plans and field tactical execution.
• Identify and communicate key clinical and research issues and insights from KOLs to appropriate Rezolute departments for evaluation.
• Capture, analyze, and report field-based medical and scientific insights in a structured and compliant manner to inform Rezolute’s strategic decision-making.
• Participate in medical education for healthcare professionals (HCPs) through virtual/on-site presentations at healthcare institutions, investigator meetings, national/international conferences, advisory boards, or regional meetings.
• Provide scientific support for additional activities such as medical congress staffing, advisory boards, and internal and external training initiatives.
• Respond to unsolicited medical information requests from healthcare professionals in a timely, accurate, and balanced manner.


Positions self as Scientific Expert:

• Maintains an up to date and high-level knowledge of the therapy area, Rezolute products, new and emerging areas of research, therapeutic issues and trends, and competitive landscape.
• Establishes reputation as a trustworthy and knowledgeable source of scientific and medical information for the healthcare community.
• Supports development of Rezolute positioning as the scientific authority in Oncology & Endocrinology therapeutic space.
• Actively participates in key international, national, and regional scientific congresses: staffs the Rezolute medical booth, engages KOLs in scientific exchange, and identifies and develops opportunities for scientific contributions such as abstracts, posters, and oral presentations, in support of Rezolute's interests.
• Acquires a broad understanding of local, national and international protocols and standards of clinical practice and trends in disease management.
• Provides clinical presentations and information in response to unsolicited questions (as appropriate) in academic, community, and healthcare provider settings in both group and one-on-one situations.
• Communicates emerging data and the clinical experience with our products through scientific exchange and peer-to-peer interactions discussing benefits and risks in an objective manner.
• Provides support for several data generation activities and future initiatives (company-sponsored studies, collaboration studies, ISTs and Rezolute’s Expanded Access Program).
• Provides scientific support for additional activities such as advisory boards, and sales training initiatives.
• Stays abreast of developments and critically evaluates emerging scientific literature and evidence to provide evidence-based insights that inform internal strategy and external engagement.

Medical Affairs Planning and Plan Execution:

• Contributes to the development of the launch readiness plans and provides input into strategies and tactics.
• Strong business acumen and understanding of cross-functional processes across research, clinical development, regulatory, and commercial functions.”
• Collaborates closely with fellow MSLs across territories to share insights and best practices, align on KOL engagement, and ensure consistent scientific messaging.
• Works in a collaborative manner with cross-functional colleagues to meet defined strategic imperatives and critical success factors of commercial launch of Rezolute product(s).
• Interacts with HCPs as a scientific resource to support activities aligned with launch readiness plans including advisory boards, speaker development, publication plans and clinical trials, as appropriate.


Responsible for maintaining Company standards and values:

• Consistently acts to enhance Rezolute’s image as an advocate of medical advancement by using knowledge of product, disease state and pipeline products to engage healthcare providers in meaningful scientific exchange of information.
• Documents and forwards reports of adverse events and product complaints in accordance with applicable regulatory requirements and Rezolute's policy to ensure safe and effective use of Rezolute’s products.
• Adheres to the relevant international, national and local Codes of Practice.
• Behaves ethically and with integrity at all times.
• Acts as an ambassador for Rezolute following company mission and values.
• Keeps own written development plan and implements.
• Documents field medical activities and HCP interactions accurately and in a timely manner.
• Prepares reports on actionable medical insights, conference highlights, and KOL engagement to inform Rezolute's medical strategy, in accordance with company policies and compliance requirements

• A minimum of 5 years' experience as a MSL or comparable industry or clinical role, preferably in oncology or endocrinology, is required, with a minimum of 2 years’ experience in rare disease
• Ability to research, critically analyze and communicate complex scientific/medical information and data.
• Clear and concise communication and presentation skills.
• Excellent planning and organization skills, with high-level attention to detail and accuracy.
• Strong strategic mindset.
• Highly self-motivated and ability to work autonomously.
• Ability to learn quickly, be flexible and results-focused in a rapidly changing environment.
• Demonstrated skills in inter-personal relationship building, networking, collaboration and teamwork.
• Strong capabilities working with Microsoft suite of products and other digital platforms and tools are required.
• Excellent command of spoken and written English.
• Ability and willingness to travel. Driving may be required.
• Knowledge of healthcare environment and external experts in academia and medical community.
• Demonstrated ability to develop trust and relationships with opinion leaders in disease states of interest.
• Understanding of regulatory requirements for field-based personnel.
• Demonstrated record of delivering actionable medical insights.


Required Education and Licenses

• Advanced medical, clinical, nursing or similar degree (such as MD, PhD, PharmD, NP, PA or equivalent).
• Valid driver's license and live within 60 miles of an airport service by at least one major airline.


Description of Physical Demands

• Frequent travel (domestic and international) with potential extended time away from home. This position will require field activities, and applicants must be willing to travel 60-75% regionally and nationally at times.
• Frequently operating a computer, printer, telephone and other similar office machinery.
• Responsibilities may require a work schedule that may include working outside of "normal" work hours, in order to meet business demands.
• Frequent public contact requiring appropriate business apparel.

Preferred Experience, Special Skills and Knowledge

We are looking for a candidate that has:

Strong leadership skills and ability to effectively communicate up, down and across the organization.

Ability to effectively prioritize and deliver high-quality results on tight timelines.

Excellent written, verbal communication and presentation skills.

Outstanding problem-solving skills including the ability to devise and implement practical solutions to resolve complex issues.

Act with HONOR: Honesty, Open with Direct Communication, Nimbleness, Open-minded, Respect.

Rezolute (RZLT) currently anticipates the base salary for the Medical Science Liaison / Sr Medical Science Liaison role could range from $185,000 to $240,000 and will depend, in part, on the successful candidate’s geographical location and their qualifications for the role, including education and experience. This position will also be eligible for an annual performance bonus in accordance with the terms of the applicable plan (depending, in part, on company and individual performance and at the Company’s discretion on an individual basis). The compensation described above is subject to change and could be higher or lower than the range described based on current market survey data and the qualifications, education, experience and geographical location of the selected candidate.

Qualifying employees are eligible to participate in benefit programs such as:

Health Insurance (Medical / Dental / Vision)

Disability, Life & Long-Term Care Insurance

Holiday Pay

Tracking Free Vacation Program

401(k) Plan Match

Educational Assistance Benefit

Fitness Center Reimbursement

We are an Equal Opportunity Employer and do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state or local protected class.