Bayer Posted October 28, 2026

Sr. Platform Engineering Lead (Chesterfield, Missouri, US)

Chesterfield, United States Type not listed
Notify me about similar jobs
This position may no longer be available.

We couldn't confirm this posting on Bayer's site in our latest checks -- see current similar openings below.

View the original listing (may no longer be live).

About this opportunity

Sr. Platform Engineering Lead – multiple positions open – for Chesterfield, MO to lead design sessions for data processing, storage & delivery solutions; initiate & lead evaluation of new technologies including POCs and present results; implement data solutions according to design documentation; lead code reviews, retrospectives, and functional & integration testing to improve delivery quality; and mentor & train junior data engineers. Requires Master’s in Computer Science, Information Systems, Computer Engineering or closely-related field & 2 yrs experience using Java, Python, JavaScript, and/or Scala to build scalable ETL pipelines for terabyte-size datasets; optimizing performance, reliability & security of ETL pipelines using APIs and encryption tools; applying IaaC and version control to data pipelines; using Kafka, Spark, Airflow, IAM, AWS, & GCP to develop scalable and secure data pipelines on multi-cloud platforms; using Redshift, BigQuery, SQL, UDFs, & stored procedures to build scalable data marts, enable distributed data processing, and enforce secure, least-privilege data access with row/column-level security; using cloud monitoring platforms, including AWS CloudWatch & Google Cloud logging, to implement  real-time data pipeline alerting systems; applying FinOps principles to drive cost efficiency and resource optimization strategies; and leading & training data engineering teams, including providing technical guidance during code reviews and evaluation of emerging technologies for platform enhancement. Will also accept a Bachelor’s degree in stated fields with 5 yrs progressive, post-Bachelor’s stated exp. Up to 5% U.S. and int’l travel req’d. Telecommuting permitted from home office location within reasonable commuting distance of Chesterfield, MO up to 2 days per week.  Salary Range: Employees can expect to be paid a salary between $192,275.00 to $195,000.00. Additional compensation may include a bonus or commission (if relevant).  Additional benefits include health care, vision, dental, retirement, PTO, sick leave, etc. The offered salary may vary within this range based on an applicant’s location, market data/ranges, an applicant’s skills and prior relevant experience, certain degrees and certifications, and other relevant factors. Mail resume to Cascinda Fischbeck, Bayer Research and Development Services LLC, 800 N. Lindbergh Blvd., E2NE, St. Louis, MO 63167 or email resume to careers_us@bayer.com .  Include reference code below with resume.

Bayer Research & Development Services LLC is an Equal Opportunity Employer/Disabled/Veterans

Bayer Research & Development Services LLC is committed to providing access and reasonable accommodations in its application process for individuals with disabilities and encourages applicants with disabilities to request any needed accommodation(s) using the contact information below.

If you meet the requirements of this unique opportunity, and want to impact our mission Science for a better life, we encourage you to apply now. Job postings will remain open for a minimum of ten business days and are subject to immediate closure thereafter without additional notice.       Equal Opportunity Employer Statement: Notice for U.S. Visitors: All information on this site is subject to compliance with local rule and regulations as they may vary from time to time and across different geographies, including, without limitation, U.S. Executive Orders.             Division: Crop Science   Reference Code 889991   Functional Area: Data Engineering   Location: Chesterfield, MO   Employment Type: Regular  Position Grade:         Contact Us   Address   Creve Coeur, MO careers_us@bayer.com 63167                                                                                                                                                                                                                                                                                                                                                                                                             

Job details

Seniority
Senior
Function
Information Technology
Therapeutic area
Not listed
Location
Chesterfield, United States
Employment type
Not listed

How this role compares

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

We currently track 587 comparable Senior Information Technology roles across 56 biopharma companies.

587Comparable roles tracked
543Currently active
56Companies hiring similar roles
33Countries represented

Salary context

81 of 587 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Highest disclosed · Dir/Sr. Dir - Lab Automation Engineer, Discovery Oncology · Lilly $180,000/yr – $297,000/yr
Peer group range $98,050 – $238,500 (median $170,100)

Where these roles are based

Top locations among the 587 comparable roles

India230
United States189
Spain42
Poland20
Philippines12
United Kingdom11

+ 27 more countries

Seniority mix

587 of 587 peers have a known seniority level

Senior406
Associate Director91
Principal90

Therapeutic area mix

4 of 587 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology3
Vaccines & Infectious Disease1

Currently open similar roles

This posting is closed, but here are live openings closest to it -- ranked by similarity, not by how well you'd qualify for them.

60%similar
Regeneron Pharmaceuticals, Inc (USA) Tarrytown, United States Senior
Same function Same seniority Same country
60%similar
Regeneron Pharmaceuticals, Inc (USA) Renss, United States Senior
Same function Same seniority Same country
60%similar
Regeneron Pharmaceuticals, Inc (USA) Renss, United States Senior
Same function Same seniority Same country
60%similar
Regeneron Pharmaceuticals, Inc (USA) Renss, United States Senior
Same function Same seniority Same country
60%similar
Amgen Inc. Holly Springs, United States Senior
Same function Same seniority Same country
60%similar
Amgen Inc. Remote, United States Senior
Same function Same seniority Same country

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.

Or follow a whole field: get every new Information Technology job in the United States, and choose locations and companies.

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.

60%
Senior Developer - Research and Development
Regeneron Pharmaceuticals, Inc (USA) · Tarrytown, United States · Senior
Function Therapeutic area Seniority Country
60%
Senior IT Technology Specialist
Regeneron Pharmaceuticals, Inc (USA) · Renss, United States · Senior
Function Therapeutic area Seniority Country
60%
Senior Manufacturing Systems Engineer - DeltaV/PLC
Amgen Inc. · Thousand Oaks, United States · Senior
Function Therapeutic area Seniority Country
60%
Senior Manufacturing Systems Engineer
Amgen Inc. · Holly Springs, United States · Senior
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.