Onboarding and probation for Packaging Machinery Makers: the first months of a fitter or engineer
A packaging machine fitter or service engineer learns the real work on the job. Onboarding and probation give the new joiner a path, a buddy and a fair review before he goes near a customer.

Not sure what you need? Tell us about your business in six short steps and we will come to the first meeting prepared.
Share your requirementsWhy onboarding and probation matters in packaging machinery makers
Packaging machines have many mechanisms in a small space: sealing jaws, cams, sensors, film paths. A new fitter is often put on assembly and left to learn by watching. Nobody tells him what a good machine looks like at the end, or who to ask. A new service engineer may be sent to a customer's plant in his second month, simply because the shop is short. Mistakes then land in front of a brand owner, and the new man loses confidence.
A good plan sets stages. The first weeks cover safety, tools and the machine families. Next comes assembly of one named sub-section with a buddy. Service engineers sit in the trial bay and join calls as observers before going out alone. Probation is reviewed against these stages at fixed dates, so confirmation or an honest no rests on what he could do and not on impressions.
How to set it up
1. Prepare a first-week plan
Cover safety, tools, the machine families and the people he will work with. Have his kit ready and a buddy named, with time given to the buddy to teach.
2. Set stages for fitters
Stage one is a sub-assembly under supervision, stage two a section alone, stage three a full machine with a senior checking. Write the stages on one page and tick them off.
3. Bring service engineers in through the trial bay
Let a new service engineer watch trials and fault finding, then join a call as an observer, then lead a simple call with a senior on the phone. Our onboarding design can set out these steps.
4. Hold probation reviews at fixed dates
Meet at the end of month one and again before confirmation. Use the stage list as the basis. Note strengths, gaps and what help he needs.
5. Decide with evidence and say it plainly
At confirmation, tell him what has gone well and what to work on. If it is not working, say so early and clearly, while he can still find another job without loss of face.
Check these first
Before changing anything, find out what is true today. These take an afternoon and use your own records.
- Ask the last three joiners who their buddy was and how many hours that buddy gave.
- Check whether any service engineer went out alone before a written sign-off.
- Look at probation records to see if reviews happened on the planned dates.
- Count how many joiners in the last year left within six months and note the reasons.
GullyHR can do this with you. Read how we approach onboarding and probation in general, or share your requirements and we will tell you where to start.
Questions owners ask
Long enough to see him handle real calls with support, which usually means more than a fitter. Set the length by the stages he must pass, and review at fixed points, not only at the end.
Pick a patient senior whose machines pass trial smoothly. Give him some recognition for the time. A buddy who is rushed or resentful teaches shortcuts, which the new man then copies.
Place him in the shop or the trial bay, where hand skill counts most, and keep him off customer calls for now. Not every capable fitter makes a service engineer, and that is a fair finding.