I have made this mistake exactly twice in my career and the simplest advice I have... I won't categorically say that you should never accept "a lower salary right now but when we bring in investment/sales we'll bump it" because, well, sometimes there are companies/projects/founders that you meet and truly believe in and want to be a part of their team. But... the absolutely critical piece of it is to get in writing:
- what the triggering events are (investment, revenue thresholds, etc), and make sure to include "hiring other team members for similar roles at higher salaries" as one of the triggers
- what the salary bump will be
- whether or not there will be retroactive compensation included
The first time around I ended up leaving the role before any of the usual triggers would have been activated. Management was toxic, salaries sucked, morale was in the shitter anyway. The second time around I discovered after tendering my resignation that someone who reported to me was making $40k/yr more than I was. It would have been an amicable parting (I was moving on to something that was much better aligned with my interests) but it got pretty sour when I found that out. I got asked a couple times to come back to consult on a few projects and the rate I quoted them (and they begrudgingly accepted) was steep.
Fair point. The risks are huge. Makes sense if you've got 30% of the cap table. The risk is worth it. Esp if you are founder and on the board directing the company and fending off risks.
Not sure it makes sense if you've got 0.5% equity.
Definitely does not make sense if you are being given X,000 shares and have no access to the cap table.
Any engineer who thinks they can value a fraction with a numerator and no denominator is fooling themselves.
Startup employees -- if you were given 50,000 shares but told you arent allowed to see the cap table, please UPVOTE/DOWNVOTE accordingly if you think the pay-cut to market was worth the money you got at the IPO.
Take that into account if you're the technical guy working for the startup.