Research & Development Intern - Pueblo, CO

TTX CompanyTTX CompanyPueblo, Colorado, United States
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Posted

10/1/2026

Employment

Full time, Internship

Range

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Work style

On-site

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AI summary

Core responsibilities

The intern will support railcar testing, instrumentation, and sensor development, including test setup and data acquisition. They will also assist with component modeling, perform data analysis using analytical tools, and present findings to the department.

Requirements overview

Candidates must be full-time students pursuing a degree in Mechanical Engineering. Preferred qualifications include basic knowledge of statics, mechanics, electrical circuits, CAD modeling, and data analysis tools.

Key skills

Mechanical EngineeringRailcar TestingInstrumentationSensor DevelopmentData AcquisitionCAD ModelingFEA Simulations3D Scanning3D PrintingData AnalysisExcelPower BIAI-assisted toolsProblem-solvingCritical-thinkingTechnical Reporting

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Education requirements

bachelor degree

About TTX Company

Industry

Rail Transportation

Employees

1,147

Type

Privately Held

Size

1,001-5,000 employees

We’re TTX, a company that provides railcars and related freight car management tools to the North American rail industry. Our pool of railcars – nearly 180,000 strong – helps support shippers in a wide range of industries. From automotive and machinery companies to paper & forest, metals and wind energy industries, shippers throughout the country rely on TTX’s flatcars, boxcars and gondolas. We’re owned by North America’s strongest railroads and our free-running cars help minimize empty miles so risks and costs are lowered, too. Our bright yellow cars are recognizable and so is our commitment to meeting the country’s transportation needs. Our values: Serve Our Railroad Customers: We act in the best interest of our internal and external customers, industry and TTX. We invest in high-trust, mutually beneficial relationships across our customers, industry and TTX. We advance outcomes making decisions based on required TTX and customer perspectives and expertise. Live Safety: We require full compliance and accountability for safety benchmarks and practices across TTX. We thrive on shared accountability for the health and well-being, and security of our people, data, physical assets and customers. We prioritize the health and well-being of our people in all decisions and actions. Do the Right Thing: We encourage diverse qualities and perspectives of our people. We operate consistently with equity, integrity and professionalism. Seek Excellence: We all hold ourselves accountable and demand the highest level of quality and service in all we do. We cultivate and optimize the passion, talent, and potential of our people. We initiate meaningful change and continuous improvement. We navigate our work with the honesty, rigor, and flexibility required to deliver great value. Know Our Business: We strive to strengthen TTX’s value and presence as an industry leader and partner. We equip our people with real-time, inclusive industry knowledge.

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Job categories

EngineeringScience & ResearchManufacturingTransportationData & Analytics

Description

Overview:    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.   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.

Requirements

  • •Mechanical Engineering
  • •Railcar Testing
  • •Instrumentation
  • •Sensor Development
  • •Data Acquisition
  • •CAD Modeling
  • •FEA Simulations
  • •3D Scanning
  • •3D Printing
  • •Data Analysis
  • •Excel
  • •Power BI
  • •AI-assisted tools
  • •Problem-solving
  • •Critical-thinking
  • •Technical Reporting

Benefits

  • •Paid Time Off
  • •Health Insurance
  • •Dental Insurance
  • •Vision Insurance
  • •401(k) with company match
  • •Railroad Retirement

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