Tetra Tech Seeks Quantitative Analyst

Tetra Tech logo

Are you ready to take the next step in your career? Do you want to do meaningful work that improves quality of life? At Tetra Tech, you will work with high-performing teams who are passionate about using their expertise to find solutions to complex problems in water, environment, infrastructure, resource management, energy, and international development.

Tetra Tech is seeking Quantitative Analysts to join our Madison, Wisconsin office. Ideal candidates will have proven expertise across a range of quantitative methodologies, a passion for working with data, and exceptional communication skills. Analysts will work with a variety of data sets, in different structures to conduct analysis and modelling, fit for purpose. Salary is commensurate with skills and relevant work experience.

Tetra Tech provides consulting services worldwide for a broad range of commercial and international clients. Tetra Tech’s core services areas include energy, water, environment, resource management, infrastructure, and international development.


  • Collaborating with project teams and sector subject matter experts to develop project requirements 
  • Collecting large sets of structured and unstructured data from disparate sources 
  • Cleaning and validating the data to ensure accuracy, completeness, and uniformity
  • Efficiently storing and retrieving data
  • Performing statistical analysis and coding tasks
  • Ability to develop analytical plans for data modeling, identify strong baselines, and interpret relationships
  • Analyzing and interpreting data to identify patterns and address research questions
  • Documenting project work for transparency and replicability
  • Demonstrated experience communicating analysis findings orally and in writing to both internal project teams and external clients
  • Using data visualization tools to present data in insightful ways
  • M.S. or Ph.D. in statistics, social science, mathematics, computer science or related field. (B.S. plus four or more years of equivalent work experience can be substituted for advanced degree.)
  • Experience storing, retrieving, and manipulating large, complex datasets.
  • Statistical programming proficiency.
  • Experience across a range of quantitative applications (e.g., predictive analytics, risk analysis, consumer insights).

About Tetra Tech:

Tetra Tech is a leading provider of high-end consulting and engineering services for projects worldwide. We combine the resources of a global, multibillion dollar company with local, client-focused delivery in more than 400 locations around the world. We are Leading with Science® to provide sustainable and resilient solutions for our clients.

At Tetra Tech, we provide a collaborative environment that supports individual performance, innovation, and creativity. We are proud to offer competitive compensation and benefits. Learn more by visiting http://www.tetratech.com/en/benefits

For more information on our company, please visit our website at www.tetratech.com. To apply, please submit your resume and cover letter on the Careers portion of our website at www.tetratech.com/careers.


Contact: Sue Hanson, [email protected]