The roster is open, annual leave requests are stacked up, and someone says they need “a summer person who can help with whatever comes up”. That sounds flexible. It is also how many seasonal hires begin with a muddle over hours, duties and availability.
Part-time, casual and fixed-term work are different. Seasonal hiring should use the appropriate arrangement and a written agreement.
Start with the actual work
Before you advertise, write down the tasks you need covered in December and January, the busiest days, and what can wait. A role built around regular shifts each week points in a different direction from a role needed for a defined seasonal period, or one that is genuinely irregular. Owners often want maximum room to move. Staff need enough certainty to decide whether the job fits their life. That tradeoff sits at the centre of a good hire.
A vague promise of “retail and admin” or “front counter and whatever else” causes trouble later. If the job is mostly opening up, processing orders and handling afternoon enquiries, say so. If there is a genuine seasonal reason the work ends after a set period, describe that plainly. If you only need someone now and then, be careful about treating an irregular job like a regular roster with a different label.
Availability deserves the same precision. “Must be flexible” is often shorthand for “we have not worked out the busy times yet”. Suppose you need every Saturday, two late nights and full availability between Boxing Day and mid-January. Put that on the table early. You will lose some applicants and save yourself a poor match.
Write the awkward bits down
The written terms should deal with the points people otherwise argue about by text message: when the job starts, when it is expected to finish if relevant, what hours are offered, who sets the roster, and what happens if a shift is cancelled or extra hours are offered. Clear wording will not fix a badly designed role, though it does expose one.
Seasonal staff also need a proper induction. A short-term worker still has to learn your systems, customer standards, who approves leave, who they report to, and what to do when the queue grows or stock runs short. Skipping that step because the role is temporary usually means the permanent team carries the cost in mistakes and interruptions.
Fair expectations matter once the person starts. Consider a hire brought on for floor sales who is then asked to cover deliveries, social posts and cash-up without warning. Some people will cope; many will feel misled. Clarity takes time before the first shift. Confusion costs shifts in January.
