Role

Automation Technician

Supports automated equipment by diagnosing issues and assisting with upgrades and changeovers.

12 chaptersAbout 4–5 months15–30 min a day12 skills2 projects
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Day 1 on the Automation Technician path.

What a Automation Technician does

Keeps automated machines running safely by troubleshooting faults, doing repairs, and supporting upgrades for production and facility teams.

  • Diagnose breakdowns on automated machines using alarms, logs, and basic tests
  • Repair or replace sensors, motors, valves, wiring, and pneumatic parts
  • Assist with PLC and HMI changes under approved procedures
  • Run preventive maintenance checks and calibrations to reduce downtime
  • Support equipment changeovers, line startups, and production trials
  • Document fixes, parts used, and recurring issues for the maintenance team
  • Follow safety lockout steps and verify machines are safe to restart

A day in the life

  1. Review shift handover notes, downtime reports, and the top problem machines
  2. Respond to calls on the floor, isolate the fault, and get the line running again
  3. Do planned checks, clean sensors, and verify safety devices during quiet windows
  4. Meet with operators and engineers to plan a changeover or small upgrade
  5. Log work completed, order parts, and update maintenance records before shift end

Tools you will use

Test equipment: multimeter, clamp meter, insulation testerPLC and HMI software: ladder logic tools, HMI editorsIndustrial networks: Ethernet, fieldbus basicsMechanical tools: hand tools, torque wrenchPneumatics: regulators, solenoid valves, air leak testersMaintenance systems: CMMS work orders, checklists

Your plan

Chapter by chapter.

1~2 wks

See the work of an Automation Technician

StartFree
2~2 wks

Fault finding and problem solving

Skills
3~2 wks

Diagnosing and maintaining equipment

Skills
4~2 wks

Lockout-tagout safety walkthrough: video and checklist

Proof
5~2 wks

Measurement, tools, and testing

Skills
61–2 wks

Meet people doing the work

People
7~2 wks

Communication and teamwork

Skills
8~2 wks

Adapting under pressure

Skills
9~2 wks

4-20 mA loop simulator with a documented fault troubleshooting book

Proof
101–2 wks

Prepare for Automation Technician interviews

Interview
111–2 wks

Choose your route into Automation Technician work

Decide
12on your timeline

Apply for Automation Technician roles

Apply

By the last chapter

This is what you can show.

Things you've made

Lockout-tagout safety walkthrough: video and checklist and 4-20 mA loop simulator with a documented fault troubleshooting book

Skills you can prove

12 skills, each rated on work you actually did.

People you've talked to

3 people who do the job, with a message ready for each.

Questions you can answer

20 interview questions and a mock interview, with feedback.

Credentials

6 credentials compared, so you can pick one, or decide you don't need one. None is required.

Ways in

There is more than one route.

Ways to study

  • Technical diploma in automation, mechatronics, electrical, or industrial maintenance
  • Apprenticeship in industrial maintenance or electrical trades with automation exposure
  • Vocational training in PLCs, motor controls, and industrial safety
  • Certificate program in industrial automation and controls

How people get their first job

  • Apply for maintenance helper or production technician roles in automated sites
  • Seek an apprenticeship or trainee placement with a maintenance department
  • Build a small PLC and sensor demo project and document it with photos and notes
  • Earn entry certifications in electrical safety, lockout tagout, and basic PLCs
  • Volunteer for changeovers and troubleshooting tasks during internships or co-ops

Life skills on this path: Networking · Job interviews · Job search

How the work is changing

What AI is doing to this role

How AI is changing this role · one of 6 tasks we track

Diagnose faults on automated machines

Sped up a lot

What AI does

AI-assisted fault trees and alarm analytics cut diagnosis time.

Still yours

You confirm the root cause and decide the fix.

Reviewed September 2026

In the app · Premium

The rest is in the app

  • How AI affects the other 5 tasks
  • Whether this job is growing or shrinking
  • How hard the first job is to get
  • Similar roles that are easier to get into
  • Updated every month, with sources
See it in the app →

How we rate a job →

Already working

Already a Automation Technician?

Plan your move to Senior Automation Technician: 10 chapters that end with a strong case for your next review.

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Questions

Questions about this path

How long does it take to become a automation technician with Welica?

The path is 12 chapters, 4–5 months at 15 to 30 minutes a day. You can go faster or slower; the plan moves with you.

Do I need a degree?

Not always. Common routes are technical diploma in automation, mechatronics, electrical, or industrial maintenance, apprenticeship in industrial maintenance or electrical trades with automation exposure, vocational training in PLCs, motor controls, and industrial safety, or certificate program in industrial automation and controls.

What is free?

Chapter 1, See the work of an Automation Technician, is free for good. Premium unlocks the rest of the path.

Start the Automation Technician path.

Chapter 1 free. About 15 to 30 minutes a day.

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