System Tester in Training

Ameren•Jefferson City, MO

About The Position

Ameren Missouri is hiring a System Tester in Training for its System Tester training program. The 96-week program provides instruction and practical experience across the craft, with trainee schedules arranged to cover its phases in a logical order. Training includes department-related job instruction, hands-on instruction, work assignments, evaluations, and section exams. A Company advisor tracks progress and conducts evaluation meetings with the trainee, Union advisor, and department superintendent or designee; a Union advisor serves in an advisory capacity. Trainees must complete required technical instruction and testing, including a polyphase course with a grade of C or higher (unless an approved equivalent has been completed). Trainees must demonstrate safety awareness, good attendance, willingness to learn and accept instruction, ability to work well with others, and interest in advancing the craft. Each section exam requires a score of at least 80 percent, subject to the stated retest provisions. After satisfactory completion, the trainee is classified as a System Tester and receives a Certificate of Completion. The trainee must also complete all instruction and testing required for unescorted access to the Callaway Energy Center; failure to obtain that access results in disqualification from the System Tester position. The listed hourly pay steps are $46.01, $47.74, $49.51, and $52.75. The position is eligible for annual incentive payments based on company performance and subject to management discretion. Benefits information is referenced on Ameren's Benefits & Perks Page for regular full-time employees.

Requirements

  • Associate in Applied Science degree in Electrical or Electronics Technology from an ABET-accredited college, with a grade of C or higher in each course; alternatively, a two-year associate degree in Electrical or Electronic Technology or a related field from a recognized technical learning institution, with coursework including AC/DC, microprocessors, digital logic, and PLC and grades of C or higher.
  • Complete and pass the E.E.L. Technical Aptitude Test before acceptance into the program.
  • Applicants without a degree from an ABET-accredited institution must complete and pass an AC/DC equivalency test with a grade of 50% or higher.
  • Complete the Ameren Missouri Schematic/Wiring Print course with a grade of C or higher, or pass an equivalency test with a grade of 75% or higher.
  • Pass a five-workday evaluation consisting of technical learning objectives and a written test, achieving a grade of at least 80 percent.
  • Possess and maintain a valid Missouri "E" or Illinois "D" driver's license.
  • Complete a polyphase course with a grade of C or higher by the end of the training program, unless an approved equivalent has been completed.
  • Attain at least 80 percent on section exams, subject to the stated retest provisions.
  • Satisfactorily complete all instruction and testing required for unescorted access to the Callaway Energy Center.

Responsibilities

  • Participate in the 96-week System Tester training program and complete its assigned work and instruction phases.
  • Complete department-related job instruction, hands-on instruction, and required related coursework and testing.
  • Follow the scheduled training program and select or reschedule vacation so it does not interfere with known instruction schedules, except for emergency vacation.
  • Follow safety rules and regulations.
  • Demonstrate safety awareness, good attendance, willingness to learn and accept instruction, ability to get along with others, and interest in advancement of the craft.
  • Complete the instruction and testing required for unescorted access to the Callaway Energy Center.

Benefits

  • Annual incentive payments based on company performance, subject to sole management discretion.
  • Benefits are referenced on the company's Benefits & Perks Page for regular full-time employees; specific benefits are not listed in this posting.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service