Medical Science Liaison, Field Medical Affairs (Regional Medical Liaison)

At Kailera, we are bold, authentic and committed to our mission of developing therapies that give people the power to transform their lives and elevate their overall health. Rooted in an entrepreneurial spirit and a team-oriented culture, we are working together to advance Kailera’s mission to advance novel therapies for obesity and related conditions.   We are passionate about creating an inclusive workplace that promotes collaboration, integrity, and excellence. As we expand, we seek the most talented individuals with diverse backgrounds, cultures, perspectives, and experiences to join our team.

What You’ll Do:

Medical Science Liaisons (MSL) will be key members of the Field Medical Affairs team, responsible for serving as scientific experts and strategic partners during this pivotal clinical development phase at Kailera. As an MSL at Kailera, you'll establish and cultivate relationships with key external experts/decision makers, support clinical trial execution, gather critical field intelligence, and help shape our evidence generation strategy. The ideal candidate will have an understanding of obesity as a therapeutic area, experience in field medical affairs, and a passion for improving patient outcomes. This is a unique opportunity to be part of building Field Medical Affairs from the ground up and make a lasting impact on people living with obesity.

Responsibilities:

Develop and maintain a strategic and comprehensive territory plan for engagement with top key opinion leaders, investigators, centers of excellence, Health Systems and professional societies in obesity medicine and related therapy areas

Establish and maintain peer-to-peer relationships with key opinion leaders, key decision makers, clinical investigators, and healthcare professionals in obesity medicine and related therapy areas

Serve as subject matter expert at key medical and scientific conferences, advisory boards, roundtables, clinical investigator meetings, speaker training, and internal meetings

Deliver scientifically balanced, evidence-based presentations on Kailera's pipeline, disease state, products and emerging data

Respond to unsolicited medical information requests with accuracy and compliance

Proactively identify health care professional educational needs and address with fair balanced tailored responses

Consistently execute on the current Medical Affairs strategy and field medical priorities

Support clinical trial site identification, feasibility assessment, and investigator engagement

Provide scientific support to active and potential clinical trial sites

Facilitate communication between clinical operations teams and investigators

Monitor and report competitive intelligence and disease landscape insights from the field

Gather and synthesize real-world insights on clinical practice patterns, treatment paradigms, and unmet needs in obesity management

Identify evidence gaps and contribute to medical affairs strategy and publication planning

Support investigator-initiated research opportunities aligned with company objectives

Collaborate with cross-functional partners (Clinical Development, Regulatory, Market Access, Commercial) to ensure medical insights inform strategic planning

Attend and provide coverage at relevant medical and scientific congresses

Identify and facilitate speaker development opportunities for external experts

Stay current on emerging scientific literature, treatment guidelines, and competitive landscapes

Participate in project teams that support MSL strategies, tactics, trainings, and operations as delegated by field medical leadership

Contribute to medical affairs metrics, qualitative and quantitative MSL dashboards, and SOPs for the MSL function

Ensure all activities comply with applicable regulations, company policies, and industry codes

Maintain accurate and timely documentation of all field interactions and insights in CRM or assigned systems

Manage regional resource allocation and territory planning

Ensure all field engagements adhere to ethical, legal, and regulatory standards

Demonstrate integrity and the highest ethical standards in all internal and external engagements

Qualifications

Minimum 2-3 years of pharmaceutical/biotechnology industry experience or relevant experience; MSL experience strongly preferred

Deep scientific knowledge and genuine passion for obesity medicine, metabolism, endocrinology, or related therapeutic areas

Prior experience in supporting clinical trial site engagement and early development programs

Demonstrated ability to understand, interpret, and communicate complex clinical and scientific data

Excellent presentation, communication, interpersonal, and cross-functional collaboration skills

Strong strategic thinking and problem-solving abilities

Ability to work independently in a dynamic, fast-paced environment with minimal supervision

Willingness to travel up to 60-80% (primarily within assigned territory)

Valid driver's license and ability to travel by car and air

Preferred Experience

Prior extensive therapeutic area experience in obesity, endocrinology, or metabolic disorders strongly preferred

Track record of success in a fast-paced, clinical-stage, entrepreneurial biotech environment

Established relationships within the obesity/metabolism medical community

Track record of generating actionable insights that influenced medical or commercial strategy

Education

Advanced degree required (PharmD, PhD, MD, or equivalent in life sciences)

  Salary Range $196,000 — $235,000 USD

For Full Time Roles: This range represents the company’s good-faith estimate of the salary at the time of posting. Actual pay may vary based on experience, skills, qualifications, location, and internal equity. We also offer comprehensive health coverage, flexible time off, paid holidays, and a year-end shutdown. Enjoy a monthly wellness stipend, generous 401(k) match, tuition reimbursement, commuter benefits, disability and life insurance, plus annual bonus opportunities and equity grants—because your well-being and future matter to us.

EQUAL EMPLOYMENT OPPORTUNITY INFORMATION: 

Kailera Therapeutics, Inc. is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race (including traits historically associated with race, such as hair texture and protective hairstyles), color, creed, religion (including religious dress and grooming practices), national origin, ancestry, citizenship status, age (40 and over), sex or gender (including pregnancy, childbirth, pregnancy-related conditions, and lactation), gender identity or expression (including transgender status), sexual orientation, marital status, military service and veteran status, physical or mental disability, genetic information, reproductive health decisions, domestic victim status, political affiliation, or any other characteristic protected by applicable federal, state, or local laws and ordinances.

E-Verify:

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