Every offer you get will include some details and omit others. To perform a proper comparison between multiple offers and reach a good decision, you’ll need all the details for all offers. After numerous back-and-forths with several companies, I composed a checklist ideal for anyone on the verge of deciding the next stage of their career.

• Benefits
  Medical, dental, vision. Yes, you’re young and healthy, but root canals are much more painful when you’re paying for them out of your pocket.
• Bonuses
  Sign-on bonus, moving bonus, refresher bonus, performance bonus, yearly bonus. Some companies have them, others don’t. This affects your “total compensation” per year.
• Career opportunities
  What positions are available in the event that you earn a promotion? What is the procedure for promotions and raises? Some companies require a strict number of years of experience or qualification before you can reach specific positions.
• Equity
  Stock options and restricted stock units are two that I’ve encountered. Find out the vesting conditions (when the stock actually becomes yours), and more importantly find out its value. For publically traded companies you can look up the value of each share, but for private companies 100,000 shares means nothing if you don’t know how many shares there are in total. Ultimately, you want to find out what portion of the company value you are getting in the event that there is a buyout. Large and VC-funded companies will usually have less stock floating around for new hires, while smaller privately-funded companies will usually offer more stock for a lower salary. It’s up to you to determine how much you think that company (and thus, your stock) is worth.
  I highly recommend reading Venture Hacks’ writeup on considering offers from startups if you find yourself in that boat.
• Hours
  What is the company culture regarding the number of hours they’re expecting you put in? Is it a 60hr/wk sweatshop, or do they not care how late you stumble in and how early you bust out as long as your work is getting done?
• Leaving
  You never know when your life might change and you have to jump ship. Keep an eye out on leaving conditions and consequences, such as having to pay back your bonuses. You don’t want to find yourself in unexpected debt.
• Perks
  Free lunches, gym access and trainers, public transit pass, housing assistance, commute shuttles, relocation assistance, company events, corporate discounts. They don’t pay the bills, but they don’t get taxed and make you a little bit happier even if you refuse to admit it.
• Salary
  This is heavily proportional to the location and its cost of living. Your salary is worth a lot less in California than it is in Seattle where the cost of living is half, and there is no state income tax.
• Starting date
  How flexible is your starting date?
• Telecommuting
  What is the policy for working from home? What about workign abroad during an extended trip?
• Title
  You might not think it matters right now, but it matters to your career. That, and salaries are often proportional to your title. Find out what positions are available in your branch of specialty and figure out what bracket they’re offering you. Big tech companies often have things like Software Engineer Level 1 (new graduate), Level 2, etc.
• Vacation
  How many days of vacation per year? Personal days? Sick days?

What did I miss?