Railroad Mechanic: Diesel & Heavy Equipment Pro

Knife River Corporation; Sioux Falls (SD); On-site; USD 45,000 - 65,000; Full time

Benefits offered by this job

Health Savings and Flexible Spending

401(k) with Company Match

Profit Sharing

Paid Time Off

Paid Sick Time

8 Paid Holidays

Company Paid Life and AD&D Insurance

Short-term Disability

Employee Assistance Program

Years of Service Recognition

Voluntary Life Insurance for Employees

Job summary

Knife River Corporation is seeking a dedicated railroad maintenance technician to perform inspections, diagnostics and repairs on locomotives and related gear. You will ensure FRA compliance and safety across maintenance operations, with a schedule including weekdays and periodic Saturdays during production and maintenance seasons.

The role demands mechanical knowledge of locomotives, railcars, braking systems, and power transmission, plus the ability to work independently and manage time under

Qualifications

• High School Diploma or GED required.
• Experience or knowledge of FRA rules and railroad safety standards.
• Must be able to operate heavy equipment and perform manual repair tasks.

Responsibilities

• Ensure compliance with FRA rules, safety, and railroad regulations.
• Inspect locomotive components for FRA/AAR standards.
• Diagnose malfunctions in diesel engines and related systems to determine repairs.
• Perform emergency repairs to locomotives and railroad equipment.
• Replace locomotive components such as wheels, traction motors, and gear cases.
• Daily servicing of railroad units and keeping maintenance records.

Skills

Communication skills

Organizational skills

Independence

FRA regulations knowledge

Railroad mechanical systems knowledge

Education

High School Diploma or GED

CDL Class B certification (preferred)

Job description

Knife River Corporation is seeking a dedicated railroad maintenance technician to perform inspections, diagnostics and repairs on locomotives and related gear. You will ensure FRA compliance and safety across maintenance operations, with a schedule including weekdays and periodic Saturdays during production and maintenance seasons.

The role demands mechanical knowledge of locomotives, railcars, braking systems, and power transmission, plus the ability to work independently and manage time under