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Msl Jobs in California (NOW HIRING)

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MSL information

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How much do msl jobs pay per hour?

As of Aug 5, 2026, the average hourly pay for msl in California is $73.37, according to ZipRecruiter salary data. Most workers in this role earn between $34.42 and $100.82 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an MSL, and why are they important?

To thrive as a Medical Science Liaison, you need a strong background in life sciences or pharmacy, often supported by an advanced degree such as a PharmD, PhD, or MD. Familiarity with CRM systems, scientific databases, and clinical trial data is vital, along with relevant certifications like MSL-BC being advantageous. Exceptional communication, relationship-building, and presentation skills help MSLs effectively engage with key opinion leaders and healthcare professionals. These skills ensure credible scientific exchange, foster trust, and support the strategic objectives of the organization in a complex healthcare environment.

What does an MSL do?

As a medical science liaison (MSL), you work in the pharmaceutical, biotechnology, or medical device industries, concentrating on a specific therapeutic area, such as biotechnology, oncology, cardiology, or women’s health. Your responsibilities revolve around ensuring that health care products are effective, and you collaborate with researchers, marketing teams, and business leaders throughout the company to fulfill your duties. Additionally, you develop relationships with prominent physicians at leading universities and hospitals and serve as a liaison between them and stakeholders within your company. You may host advisory boards and solicit their opinions and insights regarding the development of medicines, devices, and other therapies.

What degree do you need for MSL?

A Medical Science Liaison (MSL) typically needs at least a master's degree in a relevant field such as life sciences, pharmacy, or medicine. Many MSLs also have a doctoral degree like a PhD or PharmD, and strong communication skills are essential for the role.

What is the difference between Msl vs Medical Science Liaison?

AspectMedical Science Liaison (MSL)Medical Science Liaison (MSL)

Since the comparison is between the same job title, the key differences often lie in specialization, therapeutic focus, or company-specific roles. Generally, MSLs are responsible for scientific exchange, education, and supporting clinical trials within pharmaceutical or biotech companies. They typically hold advanced degrees like PhDs or PharmDs and work in a highly scientific environment. The role involves collaboration with healthcare professionals and internal teams to ensure accurate scientific communication. Overall, MSLs are vital for bridging scientific knowledge and medical practice in the industry.

How does an MSL typically collaborate with healthcare professionals and internal teams?

Medical Science Liaisons (MSLs) play a crucial role in bridging scientific knowledge between pharmaceutical companies and healthcare professionals. They frequently interact with key opinion leaders (KOLs) to provide up-to-date clinical information and gather insights from the field. Internally, MSLs collaborate closely with medical affairs, regulatory, and commercial teams to ensure scientific consistency and support product launches. This collaborative environment requires strong communication skills and the ability to translate complex data into practical insights for both external and internal stakeholders.

What is an MSL?

Medical Science Liaisons (MSLs) are specialized professionals within the pharmaceutical, biotechnology, and medical device industries who act as scientific experts and links between the company and the medical community. Their primary role is to communicate complex scientific information to healthcare providers, answer clinical questions, and support research initiatives. MSLs often engage in educational activities, provide insights from the field to their company, and help ensure that products are used safely and effectively based on the latest scientific evidence.
What are the most commonly searched types of Msl jobs in California? The most popular types of Msl jobs in California are:
What are popular job titles related to Msl jobs in California? For Msl jobs in California, the most frequently searched job titles are:
What job categories do people searching Msl jobs in California look for? The top searched job categories for Msl jobs in California are:
What cities in California are hiring for Msl jobs? Cities in California with the most Msl job openings:
Infographic showing various Msl job openings in California as of July 2026, with employment types broken down into 92% Full Time, 6% Part Time, and 2% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $152,610 per year, or $73.4 per hour.

MSL / Sr MSL - Rheumatology - Southern California

Sobi

Los Angeles, CA • Remote

Full-time

Medical, Dental, Vision, Retirement

Posted 22 days ago


Job description

Company Description

At Sobi, we believe diversity drives innovation and inclusion creates stronger teams. We are committed to building a workplace where everyone feels valued and empowered to contribute.
If this role excites you but you’re unsure if you meet every requirement, we encourage you to apply. Your unique perspective and experiences could be exactly what we need. We look forward to hearing from you!

At Sobi, each person brings their unique talents to work as a team and make a difference. We are dedicated to developing and delivering innovative therapies to improve the lives of people who live with a rare disease. Our edge comes from our team of people and our commitment to patients.

Our mission and culture at Sobi North America get us excited to come to work every day, but here are a few more reasons to join our team:

  • Competitive compensation for your work
  • Generous time off policy
  • Opportunity to broaden your horizons by attending popular conferences
  • Emphasis on work/life balance
  • Collaborative and team-oriented environment
  • Making a positive impact to help ultra-rare disease patients who are in need of life saving treatments
Job Description

The Medical Science Liaison serves as a highly trained, field-based scientific expert who engages with healthcare professionals to exchange clinical, scientific, and research knowledge.

In line with regulatory and corporate guidelines, they will facilitate and build scientific relationships and collaborations with the medical/scientific community. This position interacts with local, regional, and national HCPs, societies, and organizations. The MSL position provides educational, scientific, and research support for Sobi\'s rare-disease product portfolio within the rheumatology franchise.

This is a remote position that requires up to 65-70% of travel. The territory will include Southern California and Hawaii. The candidate will have to reside within the territory: preference for Los Angeles, CA 

Key Responsibilities

  • Appropriately interact with key thought leaders and healthcare professionals
  • In an accurate, fair, and balanced manner, exchange scientific information with external parties
  • Report field intelligence to Sobi, including competitive information, perspectives about compounds, disease state, and the treatment landscape
  • Provide support to the Sobi clinical development and operations teams through site recommendations, site initiation visits, facilitation of communication, and accrual support activities
  • Participate in and/or lead advisory board meetings at the local, regional, and national levels
  • Provide internal and external training about preclinical science, clinical data, and outcomes
  • Represent Sobi at medical conferences, engaging HCPs and providing scientific coverage
  • Within guidelines, provide cross-functional support across the company by serving as a scientific resource
  • Develop and maintain an advanced level of knowledge about pertinent studies, compounds, and diseases that would facilitate collegiate and scientific discussions with leading rheumatology & nephrology thought leaders
  • Consistently demonstrate a high standard of excellence in the management of assigned territory while also supporting and contributing to the success of colleagues and the MSL organization as a whole
  • This role requires flexibility to work evenings and weekends as needed
  • Estimated >65-70% time away from remote office to support territory needs
  • Function as the primary point of contact in the field for Sobi Medical Affairs - Rheumatology

Personal Attributes

  • Passion for science and teaching
  • Demonstrates behaviors in line with Sobi\'s core values: Care, Ambition, Urgency, Ownership, and Partnership
Qualifications

Qualifications

  • Accredited doctorate degree in a life-science or basic-science discipline (PharmD, PhD, MD/DO, DSc, DNP)
  • A minimum of 1 year of MSL experience is preferred
  • Experience in immunology and rare disease preferred
  • Ability to understand and effectively communicate scientific information; respond to inquiries and address the needs of key stakeholders
  • Demonstrated success managing internal/external stakeholders and leading or influencing cross-functional teams in a matrixed environment, including strong teamwork and collaboration
  • Proven track record of strategic thinking, problem-solving, and decision-making capabilities
  • Strong written and oral communication skills to shape and articulate a clear strategy/story
  • Proven ability to prioritize and manage multiple projects concurrently
  • Ability to initiate and maintain relationships throughout the medical community
  • Demonstrated ability to build positive, constructive relationships with cross-functional team members
  • Demonstrated a high level of personal integrity, emotional intelligence, and flexibility
  • Understanding of the highly regulated bio-pharm industry, including the legal and regulatory environment
Additional Information

Compensation and Total Rewards at Sobi

At Sobi, we are dedicated to providing our employees with a comprehensive and industry-competitive total rewards package. Our compensation philosophy is designed to recognize and reward talent, ensuring that your contributions are valued and reflected in your overall rewards.

Your total compensation at Sobi goes beyond just your base salary and annual bonus. It also includes a robust suite of benefits, such as:

  • competitive 401(k) match to support your financial future.
  • Tuition and wellness reimbursements to invest in your personal and professional growth.
  • comprehensive medical, dental, and vision package to prioritize your health and well-being.
  • Additional recognition awards to celebrate your achievements.

The base salary for an MSL is $165,000 - $190,000 and a Sr MSL is $180,000 - $215,000.

annually. Each offer will be determined by several factors, including your experience, qualifications, and location. Additionally, this role is eligible for both short-term and long-term bonuses, as outlined in the plan details.

All Sobi employees need to demonstrate behaviors in line with Sobi\'s core values: Care, Ambition, Urgency, Ownership and Partnership. Are you ready to be on the Sobi team? Come join a culture that empowers every person to be the person that makes a difference for rare disease.

Why Join Us?
We are a global company with over 1,900 employees in more than 30 countries and are committed to the societies where we operate. With a deeply skilled management team directing our day-to-day wins, and a Board with a stellar track record, we’re ready to take on the world’s diseases, ailments and adversity. Our people believe they have the power to make a positive impact in others’ lives because that’s exactly what we do here. If you’re seeking a career that taps into your talents in a way that makes the world a better, healthier place, we just may have a job for you.
We know our employees are our most valuable asset, and our culture conveys that. We offer a competitive benefits package, to support the health and happiness of our staff.
Sobi Culture
At Sobi, we refuse to accept the status quo. This is because we have witnessed first-hand the challenges facing those affected by rare diseases, and have used this knowledge to shape our business to find new ways of helping them.
As a specialized biopharmaceutical company, we are dedicated to rare diseases. And we see this focus as a strength. By effectively turning our research into ground-breaking treatments, we help make medicine more accessible and open up more possibilities for patients and more opportunities for those caring for them. This has been our approach since day one, but we know we can’t change the world of rare diseases on our own. Accomplishing this requires strong partnerships with patients, partners and stakeholders across the entire value chain. Together, we define how our business can create solutions that serve the needs of those affected by rare diseases while facilitating sustainable growth.

An Equal Opportunity Employer
Sobi is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. All employment decisions at Sobi are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, national, social or ethnic origin, sex (including pregnancy), age, physical, mental or sensory disability, HIV Status, sexual orientation, gender identity, protected veterans and/or expression, marital, civil union or domestic partnership status, past or present military service, family medical history or genetic information, family or parental status, or any other status or protected groups by the laws or regulations in the locations where we operate.

If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to use or access this website to apply for a vacancy as a result of your disability. You can request reasonable accommodations by sending an email to   

Know Your Rights

  • Sobi Location: United States