661,377open jobs
38,546companies
98,203added this week
Browse all
Salary
$145k – $228k per year
Location
Remote/Hybrid (Cambridge, United States)
Seniority
Senior
Employment
Full-Time
Overview
Company
Impact
Profile match
Merck & Co. is an American pharmaceutical company founded in 1891 as the United States arm of the German firm Merck and made independent after the First World War, trading as MSD outside the United States and Canada. Its portfolio is dominated by the immuno-oncology drug Keytruda, alongside vaccines such as Gardasil and Vaxneuvance, hospital acute care products, and a large animal health business covering livestock and companion animals. The company is headquartered in Rahway, New Jersey, listed on the New York Stock Exchange, and spends a very large share of revenue on research into oncology, infectious disease and cardiometabolic therapies.

Job Description

Our Artificial Intelligence and Machine Learning (AI/ML) capabilities are critical accelerators of our mission to invent new medicines that save and improve lives. Core to the Data, AI, and Genome Sciences (DAGS) function is an AI/ML-first approach to improving target and biomarker discovery, validation, and selection, and elucidating complex disease mechanisms. As Senior Machine Learning Scientist, you will be responsible for developing and training large scale Foundation Models based on biological data. Your work will advance our understanding of complex diseases and support the development of innovative therapeutic strategies. In this pursuit, you will have at your disposal high-performance clusters with several hundred state-of-the-art GPUs, access to biological, computational, and engineering experts from across Our Company and external vendors. You will be part of a broader, cross-functional team of computational biologists, data scientists, software engineers, and machine learning researchers who strive to identify therapeutic targets and biomarkers.

Primary Responsibilities

  • Collaborate with cross-functional team to identify research questions, data requirements, and develop appropriate, modern AI/ML solutions.

  • Design and develop, train, and implement novel ML algorithms particularly transformer-based Foundation Models for Target and Biomarker discovery leveraging large scale biological data.

  • Stay up to date with the latest advancements in modern AI/ML approaches and apply relevant advancements to improve existing methodologies and models.

  • Publish research findings in relevant conferences and journals, and actively contribute to the scientific community through knowledge sharing and collaborations.

Required Education, Experience, And Skills

  • PhD in Computer Science, Applied Math, Physics, Computational Biology, Biostatistics, Bioinformatics, Engineering, AI/ML, Genetics/Genomics, or a related STEM field.

  • Strong expertise and experience in modern AI/ML approaches, training and working with large transformer-based Foundation models, representation learning, diffusion models, and related methodologies.

  • Experience with pre-training large-scale and/or multi-modal Foundation Models on multiple GPUs.

  • Proficiency in programming languages such as Python, and experience with standard deep learning frameworks like the PyTorch ecosystem.

  • Interest in life sciences problems and disease biology, and willing to learn from and teach others.

  • Excellent communication skills and ability to work collaboratively in multi-disciplinary team.

Preferred Skills and Experience

  • Familiarity and prior experience with biological data and biological foundation models are strong pluses.

  • Relevant publications in scientific journals and experience contributing to research communities, including NeurIPS, ICML, ICLR, etc.

Required Skills:

Algorithms, Applied Mathematics, Artificial Intelligence (AI), Biological Data Analysis, Computational Sciences, Data Science, Deep Learning, Foundation Models, Genomics, Machine Learning (ML), Machine Learning Algorithms, Programming Languages, Python (Programming Language), PyTorch, Representation Learning, Transformer Model

Preferred Skills:

Current Employees apply HERE

Current Contingent Workers apply HERE

US and Puerto Rico Residents Only:

Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities. Please click here if you need an accommodation during the application or hiring process.

As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics. Asa federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities. For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit:

EEOC Know Your Rights

EEOC GINA Supplement

We are proud to be a company that embraces the value of bringing together, talented, and committed people with diverse experiences, perspectives, skills and backgrounds. The fastest way to breakthrough innovation is when people with diverse ideas, broad experiences, backgrounds, and skills come together in an inclusive environment. We encourage our colleagues to respectfully challenge one another’s thinking and approach problems collectively.

Learn more about your rights, including under California, Colorado and other US State Acts

The salary range for this role is

$144,800.00 - $227,900.00

This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, geographic location, government requirements, and business or organizational needs.

The successful candidate will be eligible for annual bonus and long-term incentive, if applicable.

We offer a comprehensive package of benefits. Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid holidays, vacation, and compassionate and sick days. More information about benefits is available at https://jobs.merck.com/us/en/compensation-and-benefits.

You can apply for this role through https://jobs.merck.com/us/en (or via the Workday Jobs Hub if you are a current employee). The application deadline for this position is stated on this posting.

San Francisco Residents Only: We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance

Los Angeles Residents Only: We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance

Search Firm Representatives Please Read Carefully

Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.

Employee Status:

Regular

Relocation:

Domestic

VISA Sponsorship:

Yes

Travel Requirements:

10%

Flexible Work Arrangements:

Hybrid

Shift:

Not Indicated

Valid Driving License:

No

Hazardous Material(s):

n/a

Job Posting End Date:

10/5/2026

*A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
661,377 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
Cambridge
$44k – $185k per year • Equity • Remote/Hybrid • Internship • Bachelor's Degree • San Jose • Austin
Python
SQL
AI/ML
Hadoop
Spark
Scikit-learn
Flink
TensorFlow
PyTorch
DevOps
GCP
Azure
AWS
Docker
Kubernetes
Apply
$126k – $203k per year • Equity • Remote/Hybrid • Full-Time • 2+ years exp • Bachelor's Degree • United States
Python
Go
Java
Databases
ClickHouse
ElasticSearch
OpenSearch
AI/ML
Prompt Engineering
DevOps
Rest API
GCP
Kibana
OpenTelemetry
Prometheus
Azure
AWS
Kubernetes
Grafana
Amazon EKS
Cybersecurity
Zero Trust
Management
Agile
Apply
$44k – $185k per year • Equity • In office • Internship • Bachelor's Degree • San Jose • Carlsbad
Python
Chips/EDA
Cadence Allegro
Apply
$44k – $185k per year • Equity • In office • Internship • PhD • San Jose • Carlsbad
Python
Chips/EDA
Cadence Allegro
Apply
$12k – $33k per year (Estimated) • In office • 3+ years exp • Bachelor's Degree • Kuala Lumpur
Python
DevOps
Ansible
GitHub Actions
CI/CD
Jenkins
Platform Engineering
Analytics
Power BI
Management
ServiceNow
Apply
$33k – $73k per year (Estimated) • In office • Full-Time • 3+ years exp • Riyadh
Apply
$54k – $120k per year (Estimated) • In office • Full-Time • Vienna
Apply
$43k – $105k per year (Estimated) • In office • Full-Time • Germany
Apply
Remote/Hybrid • Full-Time • Bachelor's Degree • Bucharest
DevOps
Splunk
Incident Management
SLI/SLO/SLA
Cybersecurity
Crowdstrike
Zscaler
Microsoft Defender
GDPR
Management
ServiceNow
Apply
$68k – $137k per year (Estimated) • Remote/Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Dublin
Apply
Lead Data Engineer-IC 9 hours ago
$197k – $225k per year • In office • Full-Time • 7+ years exp • Bachelor's Degree • Richmond • McLean • Cambridge
Python
Java
SQL
Scala
Databases
MySQL
MongoDB
Snowflake
Cassandra
Apache Kafka
Amazon Redshift
AI/ML
Hadoop
Spark
DevOps
GCP
Azure
AWS
Management
Agile
Apply
$149k – $215k per year • In office • Full-Time • 6+ years exp • PhD • Cambridge
Julia
MATLAB
AI/ML
Edge AI
Apply
AI Engineer 12 hours ago
$122k – $195k per year • Equity • In office • Full-Time • 4+ years exp • Bachelor's Degree • Cambridge
Python
JavaScript
TypeScript
SQL
Node JS
Scala
Databases
Delta Lake
AI/ML
MLFlow
Embeddings
Function Calling
LLM
RAG
LLMOps
Human-in-the-Loop
LLM Guardrails
Agentic Workflows
Tool Use
Frontend
Vue.js
Svelte
GraphQL
Angular
React.js
DevOps
CI/CD
Vector
Apply
$56k per year • In office • Full-Time • Bachelor's Degree • Cambridge
Python
Apply
$173k – $259k per year • In office • Full-Time • 10+ years exp • Master's Degree • Cambridge
Apply
See all jobs
This is one of many
661,377 more open roles from verified company boards, updated every day.