Amgen Mexico S.A. de C.V. Posted September 23, 2026

Medical Science Liaison (MSL) Oncology | Flexible Location: Mexico City, Guadalajara or Monterrey

Mexico City, Mexico Full time
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Amgen Mexico S.A. de C.V. is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

Career Category

Scientific

Job Description

Join Amgen’s Mission of Serving Patients

At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission, to serve patients living with serious illnesses, drives all that we do.

Since 1980, we’ve helped pioneer the world of biotech in our fight against the world’s toughest diseases. With our focus on four therapeutic areas –Oncology, Inflammation, General Medicine, and Rare Disease– we reach millions of patients each year. Amgen is advancing a broad and deep pipeline of medicines to treat cancer, heart disease, inflammatory conditions, rare diseases, and obesity and obesity-related conditions. As a member of the Amgen team, you’ll help make a lasting impact on the lives of patients as we research, manufacture, and deliver innovative medicines to help people live longer, fuller happier lives.

Our award-winning culture is collaborative, innovative, and science based. If you have a passion for challenges and the opportunities that lay within them, you’ll thrive as part of the Amgen team. We have proudly achieved certifications as Great Place to Work and Equidad MX. Join us and transform the lives of patients while transforming your career.

Medical Science Liaison (MSL) Oncology | Flexible Location: Mexico City, Guadalajara or Monterrey

What you will do

Let’s do this. Let’s change the world. In this vital role you will be responsible for:

Engage with healthcare customers to educate and communicate clinical and scientific data to advance the scientific platform as aligned with Amgen’s goals of the company and objectives.

Educate and communicate clinical value, outcomes, and economic data to payers, providers, key partners, advocacy, and access enablers.

Respond to unsolicited inquiries consistent with the MSL compliance standards.

Provide and/or present field observations and insights to internal partners.

Implement scientific engagement plan according to annual MSL goals and metrics.

Develop and implement local OL plans in line with scientific engagement plan.

Support speaker training as requested and ensure the speakers are updated on new data.

Support Amgen sponsored research and may serve as a study lead.

Liaise with potential investigators in non-sponsored clinical research.

Lead and/or participate on project teams that support MSL strategies and tactics as delegated by MSL leadership.

Advance MSL value proposition, identify gaps, achieve results, and set an example for others to follow by consistently demonstrating Amgen values and leadership attributes. Demonstrate tact and integrity when communicating and interacting with others.

Lead and support congress activities as aligned with strategy.

Compliantly collaborate with cross-functional colleagues. May serve as main of point of contact.

Maintain clinical competence and expertise and timely completion of assigned training. May serve as a training lead.

May serve as New Hire Mentor and/or International MSL mentor/trainer

Cultivate long term relationships.

Availability to travel is required for this role.

What we expect of you

We are all different, yet we all use our unique contributions to serve patients. The vital attribute professional we seek is a type of person with these qualifications.

Basic Qualifications:

Master’s degree and 3 years of experience in MSL / Medical Affairs at a biotech or pharmaceutical company Or

Bachelor’s degree and 5 years of experience in MSL / Medical Affairs at a biotech or pharmaceutical company.

Advanced English is a mandatory requirement for this position and will be assessed throughout the interview process.

Preferred Qualifications:

Plans, coordinates, and prioritizes with a cross-functional and adaptive attitude, evolving plans with new circumstances.

Cultivating relationships: Collaborates with partners to promote learning, exchanged views, thought diversity, and valued-based engagement.

Technical knowledge: Maintains and applies science-based expertise to educate customers internally and externally.

Effective Problem Solving and Decision Making

Communicating with impact: Engages in effective scientific exchange through active listening, impactful questioning, and information sharing.

Business and industry knowledge: Applies knowledge of business and healthcare industry to advise strategy and build balanced value for patients.

Demonstrates Individual Leadership and Integrity.

Exemplifies Amgen Values.

What you can expect of us

As we work to develop treatments that take care of others, we also work to care for your professional and personal growth and well-being. From our competitive benefits to our collaborative culture, we’ll support your journey every step of the way.

In addition to the base salary, Amgen offers competitive and comprehensive Total Rewards Plans that are aligned with local industry standards.

Apply now and make a lasting impact with the Amgen team.

careers.amgen.com

As an organization dedicated to improving the quality of life for people around the world, Amgen fosters an inclusive environment of diverse, ethical, committed and highly accomplished people who respect each other and live the Amgen values to continue advancing science to serve patients. Together, we compete in the fight against serious disease.

Amgen is an Equal Opportunity employer and will consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or any other basis protected by applicable law.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

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Job details

Seniority
Not listed
Function
Medical Affairs
Therapeutic area
Oncology
Location
Mexico City, Mexico
Employment type
Full time

How this role compares

Computed from every other active Medical Affairs role in our database, not just this employer's listings.

We currently track 1126 comparable Medical Affairs roles across 161 biopharma companies.

1126Comparable roles tracked
1072Currently active
161Companies hiring similar roles
57Countries represented

Salary context

301 of 1126 peers report a salary range (USD, annualized)

Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.

This roleSubject Not listed on this posting
Highest disclosed · Sr Medical Director (Heme Oncology) (Boston, US) · Servier $298/hr – $350/hr (≈ $619,840–$728,000/yr)
Peer group range $0 – $673,920 (median $223,450)

Where these roles are based

Top locations among the 1126 comparable roles

United States534
Japan70
China55
China's Mainland50
Germany49
United Kingdom46

+ 51 more countries

Seniority mix

695 of 1126 peers have a known seniority level

Director203
Senior171
Manager125
Associate Director68
Associate56
Executive/VP26
Intern/Fellow/Postdoc21
Senior Director19
Principal6

Therapeutic area mix

389 of 1126 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology155
Neuroscience46
Rare Disease37
Immunology34
Cardiovascular / CVRM32
Dermatology & Aesthetics31
Vaccines & Infectious Disease21
Respiratory20
Gastroenterology9
Ophthalmology4

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

65%similar
Roche Shanghai, Shanghai, China's Mainland Director
Same function Same therapeutic area
65%similar
Roche Shanghai, Shanghai, China's Mainland Director
Same function Same therapeutic area
65%similar
AbbVie Director
Same function Same therapeutic area

Open in 3 locations

Mettawa, United StatesFlorham Park, United StatesSan Francisco, United States
65%similar
AbbVie Director
Same function Same therapeutic area

Open in 3 locations

Mettawa, United StatesSan Francisco, United StatesFlorham Park, United States
65%similar
AbbVie Florham Park, NJ Director
Same function Same therapeutic area
65%similar
Novartis Prague, Czech Republic
Same function Same therapeutic area

Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

65%
Early Development Lead Medical Director, Non-oncology
Roche · Shanghai, Shanghai, China's Mainland · Director
Function Therapeutic area Seniority Country
65%
Scientific Director / Senior Medical Director, Multiple Myeloma (International Medical Affairs)
AbbVie · Florham Park, NJ · Director
Function Therapeutic area Seniority Country
65%
Scientific Director / Senior Medical Director, Medical Affairs - Global Oncology Pipeline (Prostate Cancer)
AbbVie · San Francisco, CA · Director
Function Therapeutic area Seniority Country
65%
Medical Science Liaison, TA Oncology – Radioligand Therapy
Novartis · Prague, Czech Republic · Seniority not listed
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.