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Mid-level Data Scientist

Battelle
Battelle Salary
Columbus, OH Full Time
POSTED ON 7/23/2026
AVAILABLE BEFORE 8/21/2026
Battelle delivers when others can’t. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients—whether they are a multi-national corporation, a small start-up or a government agency.

We recognize and appreciate the value and contributions of individuals from a wide range of backgrounds and experiences and welcome all qualified individuals to apply.

Job Summary

We are currently seeking a Data Scientist/Modeler II. This position located in Columbus, OH

Battelle’s Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Defense business line, in our National Security business unit, is currently seeking persons with knowledge of physical/mathematical phenomena and programming savvy. The Hazard Modeling Team within CBRNE Defense provides its customers with technical analyses as well as modeling capabilities to inform their preparedness and response planning efforts to mitigate risk to the United States or their company. Successful applicants will have the opportunity to make this Nation and Battelle’s clients safer and better prepared.

Responsibilities

  • Lead model development and data analysis activities concerning inhalation, ingestion, dermal, and radiation exposure hazards, response to CBRNE events, and decision support.
  • Perform rigorous mathematical and statistical analysis on large data sets.
  • Design and develop graphical user interfaces for mathematical models.
  • Direct code testing for accuracy and performance.
  • Test model code for accuracy and performance.
  • Collect, reduce, process, and present model input and output data.
  • Write reports of methods used and results obtained.

Key Qualifications

  • Education reflecting on of the following:
      • Bachelor’s with 2 years of experience, Master's, or Ph.D. in Physics, Physics engineering, Mathematics, Biology, Chemistry, Statistics, or Engineering with a minor, certificate, or emphasis in computer science or relevant work experience requiring computer programming.
      • Bachelor’s with 2 years of experience, Master's, or Ph.D. in Computer Science or Computer Science Engineering with a minor, certificate, or relevant work experience in in a scientific or mathematical field (e.g., statistics, data analysis, biology, engineering).
  • Strong understanding higher-level mathematics (e.g., calculus, differential equations, linear algebra).
  • At least one year of experience with project management or task leadership with proven ability to meet project deadlines on schedule and in budget.
  • Ability to learn and understand new programing languages and mathematical concepts.
  • Must be a U.S. Citizen with the ability to obtain and maintain a Secret DoD clearance.

Preferred Qualifications

  • 3 to 8 years of experience in modeling & simulation, statistical analysis, quantitative risk assessment, data science, or related field.
  • Knowledge of advanced statistics and/or probability.
  • Experience in modeling & simulation on a government program.
  • Experience using object-oriented programming in C , C#, Java, or similar to develop mathematical models.
  • Experience with advanced data analysis techniques, such as machine learning, artificial intelligence, or natural language processing.

Compensation Data

Battelle is committed to fair and equitable compensation practices. The salary range for this role is $95,000 - $110,000, in addition to our comprehensive benefits package. A candidate’s salary is determined by various factors, including but not limited to education, relevant work experience, skills, and certifications. Salary ranges may vary based on geographic location and market conditions.

Benefits: Live an Extraordinary Life

We care about your well-being, not just on the job. Battelle offers comprehensive and competitive benefits to help you live your best life.

  • Balance life through a compressed work schedule: Most of our team follows a flexible, compressed work schedule that allows for every other Friday off—giving you a dedicated day to accomplish things in your personal life without using vacation time.
  • Enjoy enhanced work flexibility, including a hybrid arrangement: You have options for where and when you work. Our Together with Flexibility model allows you to work 60% in-office and 40% remote, with Monday and Tuesday as common in-office days, dependent on team and position needs.
  • Take time to recharge: You get paid time off to support work-life balance and keep motivated.
  • Prioritize wellness: Stay healthy with medical, dental, and vision coverage with wellness incentives and benefits plus a variety of optional supplemental benefits.
  • Better together: Coverage for partners, gender-affirming care and health support, and family formation support.
  • Build your financial future: Build financial stability with an industry-leading 401(k) retirement savings plan. For most employees, we put in 5 percent whether you contribute or not, and match your contributions on top of that.
  • Advance your education: Tuition assistance is available to pursue higher education.

A Work Environment Where You Succeed

For brilliant minds in science, technology, engineering and business operations, Battelle is the place to do the greatest good by solving humanity’s most pressing challenges and creating a safer, healthier and more secure world.

You will have the opportunity to thrive in a culture that inspires you to:

  • Apply your talent to challenging and meaningful projects
  • Receive select funding to pursue ideas in scientific and technological discovery
  • Partner with world-class experts in a collaborative environment
  • Nurture and develop the next generation of scientific leaders
  • Give back to and improve our communities

Vaccinations & Safety Protocols

Battelle may require employees, based on job duties, work location, and/or its clients’ requirements to follow certain safety protocols and to be vaccinated against a variety of viruses, bacteria, and diseases as a condition of employment and continued employment and to provide documentation that they are fully vaccinated. If applicable, Battelle will provide reasonable accommodations based on a qualified disability or medical condition through the Americans with Disabilities Act or the Rehabilitation Act or for a sincerely held religious belief under Title VII of the Civil Rights Act of 1964 (and related state laws).

Battelle is an equal opportunity employer. We provide employment and opportunities for advancement, compensation, training, and growth according to individual merit, without regard to race, color, religion, sex (including pregnancy), national origin, sexual orientation, gender identity or expression, marital status, age, genetic information, disability, veteran-status veteran or military status, or any other characteristic protected under applicable Federal, state, or local law. Our goal is for each staff member to have the opportunity to grow to the limits of their abilities and to achieve personal and organizational objectives. We will support positive programs for equal treatment of all staff and full utilization of all qualified employees at all levels within Battelle.

The above statements are intended to describe the nature and level of work being performed by people assigned to this job. They are not intended to be an exhaustive list of all responsibilities, activities and skills required of staff members. No statement herein is intended to imply any authorities to commit Battelle unless special written permission is granted by Battelle's Legal Department.

For more information about our other openings, please visit www.battelle.org/careers

Salary : $95,000 - $110,000

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