Research & Development Intern - Pueblo, CO

TTX Company; Pueblo (CO); On-site; USD 21,000 - 30,000; Part time

Job summary

TTX Company is seeking a Mechanical Engineering student for an internship in Pueblo, Colorado. You will support railcar testing, instrumentation, and sensor development from test setup through data acquisition.

You will assist with developing sensors, setting up data acquisition systems, and creating CAD models. This hands-on role offers exposure to CAD/FEA, Excel and Power BI for data analysis, and AI-assisted insights.

Qualifications

• Currently enrolled full-time in a Mechanical Engineering program.
• Experience with CAD and FEA is preferred.
• Familiarity with data analysis tools (Excel, Power BI) and AI tools is a plus.

Responsibilities

• Support track and lab testing, including railcar inspection, instrumentation, sensor installation, calibration, and test execution.
• Assist with developing sensors and setting up data acquisition (DAQ) systems.
• Create CAD models and drawings, run FEA simulations, and check results through testing.
• 3D scan and 3D print products and prototypes.
• Analyze test data using Excel, Power BI, and AI-assisted tools to find trends.
• Prepare reports and present findings and project status to the group.

Skills

Strong problem-solving

Eager to learn

Attention to detail

Education

Pursuing Mechanical Engineering degree

Tools

CAD modeling

FEA simulations

Excel

Power BI

DAQ basics

AI-assisted data analysis

Job description

JOB DESCRIPTION

Support railcar testing, instrumentation, and sensor development, from test setup through data acquisition. Assist with component modeling and use analytical and AI-assisted tools to turn test data into engineering insights.

Overview

JOB DESCRIPTION

Support railcar testing, instrumentation, and sensor development, from test setup through data acquisition. Assist with component modeling and use analytical and AI-assisted tools to turn test data into engineering insights.

Duties And Responsibilities

• Support track and lab testing, including railcar inspection, instrumentation, sensor installation, calibration, and test execution.
• Assist with developing sensors and setting up data acquisition (DAQ) systems.
• Create CAD models and drawings, run FEA simulations, and check results through testing.
• 3D scan and 3D print products and prototypes.
• Analyze test data using Excel, Power BI, and AI-assisted tools to find trends.
• Prepare reports and present findings and project status to the group.

Projects The Intern Will Work On

• To be determined when the internship starts

Internship Goals

• Complete assigned testing and project tasks, following TTX standard work procedures and safety practices.
• Gain hands‑on experience with railcar instrumentation, sensors, and data acquisition (DAQ) systems.
• Apply engineering coursework to real‑world testing, modeling, and analysis.
• Use analytical and AI‑assisted tools to turn test data into clear, supported conclusions.
• Give regular status updates and present final project results to the department.

Qualifications

• Full time students pursuing Mechanical Engineering

Preferred Qualities Possessed By Candidate

• Basic knowledge of statics, mechanics, and strength of materials
• Basic understanding of electrical circuits, sensors, and instrumentation (e.g., strain gauges, accelerometers, data acquisition (DAQ) systems)
• Some experience with CAD modeling and FEA
• Familiarity with data analysis tools such as Excel and Power BI
• Basic use of AI tools for data analysis, including checking AI‑generated results
• Strong problem‑solving and critical‑thinking skills
• Eager to learn new technologies and develop hands‑on skills.

Physical Job Requirements

(The physical demands and work environment characteristics described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.)

General office environment; may be required to travel. While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to sit (remain stationary within work area) and use hands to finger, handle, feel and reach. The employee is occasionally required to move about (stand, walk). The employee must occasionally lift and/or transport up to 10 pounds. Correctable vision required for close, distance, and color vision capabilities.

The above job description is intended to describe the general content of and requirements for the performance of this job. It is not to be construed as an exhaustive statement of duties, responsibilities or requirements.

About Us

TTX Company is a leading provider of railcars and related freight car management services to the North American rail industry. TTX’s pool of railcars is ideal for supporting shippers in the intermodal, automotive, paper & forest, metals, machinery, wind energy and other markets where flatcars, boxcars and gondolas are required.

TTX’s generous Total Rewards package includes Paid Time Off, Health, Dental and Vision benefits, and 401(k) with company match. This position participates in Railroad Retirement.

TTX Company is an Equal Employment Opportunity Employer.