Start with the pattern you can actually work
Second-job applications often fail when the CV sounds skilled but impractical. The reader is left asking: does this person want Saturdays only, weekday evenings, remote work after 6pm, ad hoc cover, seasonal hours, or a regular part-time contract?
You do not need to put a full timetable at the top of your CV. In many cases, that belongs in the application form or a short cover note. But the CV should point towards a realistic pattern, especially when the job advert already states the hours.
For example, a weekend retail application might say:
Reliable customer-facing candidate seeking weekend retail work, bringing three years of cash-handling, stock-room and complaint-resolution experience from a busy supermarket setting.
That sentence shows the pattern, gives the employer a reason to trust the applicant and avoids a long personal explanation. For evening hospitality, you might mention evening and weekend shifts, card payments, closing routines and service during rush periods. For remote support, you might mention inbox management, accurate records and following written processes without close supervision.
The detail should match the role. A cafe manager wants to know you can handle rush periods and turn up on time. A remote support lead wants proof you can work independently. A care employer may want patience, safeguarding awareness and accurate records. A warehouse supervisor may care most about attendance, safety and pace.