Summer Intern, Operations and Maintenance

February 12, 2026

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Job Description

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Caltrain is committed to delivering a robust Internship Program giving students the opportunity to apply the skills learned in the classroom, develop professional skills, and acquire a thorough understanding of a unique public transit agency. The San Mateo County Transit District is a Special District, it is the managing agency for SamTrans, Caltrain, San Mateo County Transportation Authority, and the 101 Express Lanes Project.

The Summer Intern program is designed to include real work projects in each area gives students the opportunity to consider a career in the transit industry – including tours of bus and train facilities, opportunities to learn about the multitude of career tracks within transit through information sessions, and professional development such as resume writing and interview skill development. We hope interns will gain invaluable experience by partnering with and learning from our team of professionals.

EMPLOYMENT TYPE: Temporary (Non-Exempt / Hourly)

WORK LOCATION: 1120 Merrill St, Menlo Park, CA 94025 (with some events at 200 N Rollins Rd. Millbrae, CA 94030)

WORK SCHEDULE: Starting June 22, 2026 – 320 Hours Maximum

The Caltrain Operations and Maintenance Department oversees the operations and maintenance for railroad daily operations and maintenance programs, safely run the train service, maintain tracks and the right of way assets.

Declared majors in the following relevant field(s) are preferred: civil engineering and construction management

Minimum Qualifications

  • Must be currently enrolled in an accredited university as an undergraduate student, graduate student, or 2025 graduate.
  • Must be able to work onsite in Millbrae for the duration of the program (June 22 – August 14), not to exceed 40 hours/week or 320 cumulative hours.

Other Requirements

  • Proficient in Microsoft Suites (Outlook, Word, Excel and PowerPoint).
  • Strong situational awareness and attention to detail.
  • Clear written and verbal communication.
  • Program management, contracting and or scheduling experience.
  • Effective time management and task follow-through.
  • Ability to work collaboratively with a problem-solving mindset.
  • This internship requires site visits, the selected intern must be able to successfully complete safety training in order to complete field visits along an active railroad.

Additional Information

Interns are classified as temporary employees. Interns do not qualify for PTO, holiday pay, or benefits. Transportation passes for District systems (Caltrain & SamTrans) will be offered for the duration of the internship.

The selection process may include a panel interview, written and skills test assessments, or supplemental questions. Only those candidates who are the most qualified will continue in the selection process. Meeting the minimum qualifications does not guarantee an invitation to continue in the process.

How To Apply

  • Complete an online employment application by 11:59 p.m. of the listed closing date. Resumes and cover letters will not be accepted in lieu of fully completed applications. It is the applicant’s responsibility to ensure that applications are completed with all relevant information (experience, education, certifications, licenses, references and/or other information).
  • The Human Resources Department will make reasonable efforts in the recruitment/examination process to accommodate applicants with disabilities upon request. If you have a need for an accommodation, please contact the Human Resources Department.
  • We celebrate diversity and are committed to creating an inclusive and welcoming workplace environment. We are an Affirmative Action/Equal Opportunity Employer. Minorities, Women, Persons with Disabilities and Veterans are encouraged to apply.

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