Pfizer Posted August 10, 2026

Machine Learning Data Engineer (AIM2)

Cambridge, United States Full time
Data & Digital

Pfizer 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

We are seeking an experienced Machine Learning Data Engineer to develop, operationalize, and continuously improve production bioinformatics pipelines and data products that support AI-driven discovery within the Internal Medicine Research Unit (IMRU).

The successful candidate will integrate and curate complex biological and clinical datasets for machine learning model development and deployment, while building scalable cloud-based data pipelines that enable insight generation across IMRU's proprietary and external data resources.

This role will partner closely with the Integrative Biology organization and the AI for Internal Medicine (AIM2) Discovery Group to deliver scientifically robust, trusted, and reusable data capabilities that accelerate evidence generation and improve the speed and quality of research across the portfolio.

ROLE RESPOSIBILITIES

Developing, deploying, and operating production‑grade Nextflow pipelines on cloud infrastructure, ensuring scalable and reproducible execution.

Owning pipeline lifecycle management, including upgrades, troubleshooting, performance tuning, and reliability improvements for reusable workflows.

Implementing DevOps best practices for pipelines and platform services (e.g., CI/CD, automation, and engineering tooling).

Partnering with wet‑lab and research scientists to translate data analysis requirements into robust, production‑ready pipeline and platform solutions.

Processing, organizing, harmonizing and integrating relevant data types (e.g.single-cell omics, bulk transcriptomics, ATACseq, proteomics, functional genetics, and genetics) as inputs for ML model training or inference.

Developing and evolving an omics data platform that enables efficient, scalable processing and delivery of *omics datasets as reliable data products.

Driving collaborations with external partners and vendors to strengthen pipeline quality, sustainability, and adoption of best practices.

BASIC QUALIFICATIONS

PhD in Computational Biology, Biology, Physics, Statistics, or a related technical discipline

Masters in Computational Biology, Biology, Physics, Statistics, or a related technical discipline and a minimum of two years of experience developing data products and data  integration solutions in a research or industry environment

Single‑cell/NGS, functional genomics, genetics, or proteomics data analysis experience

Hands‑on experience developing Nextflow pipelines for processing NGS data

Strong full‑stack programming skills with a focus on Python

Experience solving complex analyses/problems in a timely fashion

Excellent communication and collaboration skills with experience working effectively in cross-functional teams

PREFERRED QUALIFICATIONS

Background or demonstrated interest in life sciences, pharmaceutical research, drug discovery, or bioinformatics.

Proven expertise in software engineering best practices, including python package development, DevOps, cloud architectures, CI/CD, and engineering tooling

Hands-on experience handling, processing, integrating, and analyzing large heterogenous data sets data in a drug discovery research environment

Experience with Claude Code or equivalent

Strong publication record with demonstrated contributions to the field

ORGANIZATIONAL RELATIONSHIPS

Director of AIM2; AIM2 Innovation Fellows; Head of IMRU Integrative Biology; Integrative Biology Scientists; IMRU biology line teams; Integrative Biology and Digital ecosystem partners; AI/ML practitioners, computational biologists, translational scientists.

External:

May interact, as appropriate, with external technology partners, vendors, or academic / industry collaborators relevant to AI capability evaluation, development, and adoption.

Candidate demonstrates a breadth of diverse leadership experiences and capabilities including: the ability to influence and collaborate with peers, develop and coach others, oversee and guide the work of other colleagues to achieve meaningful outcomes and create business impact.

This is a site based hybrid role.

#LI-PFE


The annual base salary for this position ranges from $106,000.00 to $176,600.00. In addition, this position is eligible for participation in Pfizer’s Global Performance Plan with a bonus target of 15.0% of the base salary and eligibility to participate in our share based long term incentive program. We offer comprehensive and generous benefits and programs to help our colleagues lead healthy lives and to support each of life’s moments. Benefits offered include a 401(k) plan with Pfizer Matching Contributions and an additional Pfizer Retirement Savings Contribution, paid vacation, holiday and personal days, paid caregiver/parental and medical leave, and health benefits to include medical, prescription drug, dental and vision coverage. Learn more at Pfizer Candidate Site – U.S. Benefits | (uscandidates.mypfizerbenefits.com). Pfizer compensation structures and benefit packages are aligned based on the location of hire. The United States salary range provided does not apply to Tampa, FL or any location outside of the United States.



 Relocation assistance may be available based on business needs and/or eligibility.


 Candidates must be authorized to be employed in the U.S. by any employer.

U.S. work visa sponsorship (such as TN, O-1, H-1B, etc.) is not available for this role now or in the future.


 Sunshine Act

Pfizer reports payments and other transfers of value to health care providers as required by federal and state transparency laws and implementing regulations.  These laws and regulations require Pfizer to provide government agencies with information such as a health care provider’s name, address and the type of payments or other value received, generally for public disclosure.  Subject to further legal review and statutory or regulatory clarification, which Pfizer intends to pursue, reimbursement of recruiting expenses for licensed physicians may constitute a reportable transfer of value under the federal transparency law commonly known as the Sunshine Act.  Therefore, if you are a licensed physician who incurs recruiting expenses as a result of interviewing with Pfizer that we pay or reimburse, your name, address and the amount of payments made currently will be reported to the government.  If you have questions regarding this matter, please do not hesitate to contact your Talent Acquisition representative.


 EEO & Employment Eligibility

Pfizer is committed to equal opportunity in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status.  Pfizer also complies with all applicable national, state and local laws governing nondiscrimination in employment as well as work authorization and employment eligibility verification requirements of the Immigration and Nationality Act and IRCA.  Pfizer is an E-Verify employer.  This position requires permanent work authorization in the United States.

Pfizer endeavors to make   www.pfizer.com/careers   accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process and/or interviewing, please email   disabilityrecruitment@pfizer.com . This is to be used solely for accommodation requests with respect to the accessibility of our website, online application process and/or interviewing. Requests for any other reason will not be returned.


 To learn more about acceptable and prohibited uses of AI during the recruitment process, please review our candidate AI-use guidelines available on  Pfizer Careers .


Research and Development


Job details

Seniority
Not listed
Function
Data & Digital
Therapeutic area
Not listed
Location
Cambridge, United States
Employment type
Full time

How this role compares

Computed from every other active Data & Digital role in our database, not just this employer's listings.

We currently track 292 comparable Data & Digital roles across 41 biopharma companies.

292Comparable roles tracked
273Currently active
41Companies hiring similar roles
20Countries represented

Salary context

59 of 292 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 $106,000/yr – $176,600/yr
Lowest disclosed · Data Engineer, PDS&T CMC · AbbVie $65,500/yr – $125,500/yr
Peer group range $95,500 – $339,950 (median $198,000)

Where these roles are based

Top locations among the 292 comparable roles

India112
United States84
France22
Spain16
United Kingdom8
Canada7

+ 14 more countries

Seniority mix

158 of 292 peers have a known seniority level

Senior57
Manager31
Associate Director20
Director16
Principal16
Associate8
Executive/VP7
Senior Director3

Therapeutic area mix

6 of 292 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Immunology3
Oncology2
Ophthalmology1

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.

40%similar
Lilly Indianapolis, Indiana, United States of America
Same function Same country
40%similar
Gilead Sciences, Inc. Foster City, United States Director
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40%similar
Novartis Cambridge (USA), United States
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40%similar
Regeneron Pharmaceuticals, Inc (USA) Tarrytown, United States Executive/VP
Same function Same country

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.

40%
Agentic AI Data Engineer - CMC Data Integration
Lilly · Indianapolis, Indiana, United States of America · Seniority not listed
Function Therapeutic area Seniority Country
40%
AI Scientist – Image Analysis & Digital Pathology
Novartis · Cambridge (USA), United States · Seniority not listed
Function Therapeutic area Seniority Country
40%
Executive Director, Responsible AI & Enterprise Governance
Regeneron Pharmaceuticals, Inc (USA) · Tarrytown, United States · Executive/VP
Function Therapeutic area Seniority Country
40%
Principal Statistical Programmer
Regeneron Pharmaceuticals, Inc (USA) · Warren, United States · Principal
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.