Negotiating Equity vs. Salary at Your First Startup Job: A Junior Engineer's Guide

Your first startup offer lands and there it is: a salary number that is fine but not great, and an equity grant that sounds like a lottery ticket. 10,000 options. 0.1 percent of the company. The recruiter tells you this could be worth a lot someday. You have no frame of reference for what any of it means, and the standard advice — “negotiate both” — is unhelpful when you do not know what either is worth.

This is the guide I wish someone had handed me. No motivational language about betting on yourself. Just the mechanics of what equity actually is, how to compare offers with different salary-equity mixes, and the questions that reveal whether the equity is real or decorative.

What startup equity actually means for a junior hire

Equity is not free money. It is a bet that the company will increase in value and eventually have an exit — an acquisition or an IPO — where your shares convert to actual cash. Before that exit, your equity is worth zero dollars in your bank account. This is the first thing to internalize: equity is deferred, uncertain, and illiquid. It is not part of your monthly budget.

Options are the most common form for junior hires. You are granted the right to buy shares at a fixed price (the strike price) at some point in the future. You do not own the shares yet. You own the option to buy them later. If the company’s value goes up, you can buy at the old, lower price and immediately sell at the new, higher price. If the value stays flat or goes down, your options are worthless. This is not theoretical. Most startups fail or exit at a price where common shares — the kind employees hold — pay out zero.

The number you should actually care about is not the option count or the percentage. It is the projected dollar value at a realistic exit, minus your strike price and taxes. A recruiter who says “10,000 options at a $2 strike price” is giving you numbers you cannot evaluate without also knowing the total shares outstanding and the company’s current valuation. Ask for both. The percentage is (your shares / total shares). Without the denominator, the numerator is meaningless.

The salary-equity tradeoff: real numbers

The core decision in startup offers is how much cash to trade for equity, and startups structure this deliberately. A typical early-stage offer to a junior might look like: $85,000 salary with 0.05 percent equity, versus $75,000 with 0.15 percent. The trade is $10,000 in annual cash for an additional 0.1 percent of the company.

Here is the math you should do. Take the salary difference and multiply it by the years you expect to stay. $10,000 times four years is $40,000 in guaranteed pre-tax cash you are giving up. For the equity to beat that, the company needs to exit at a valuation where your extra 0.1 percent is worth more than $40,000 after taxes. That means the company needs to exit above roughly $50 million, assuming standard dilution and tax treatment. Most startups do not.

This is not an argument against taking equity. It is an argument for knowing what you are trading. For a junior with student loans, rent in an expensive city, or a thin savings buffer, the guaranteed cash is almost always the better choice. You cannot pay rent with options, and you cannot eat a liquidity event that might come in year seven. Take the higher salary unless you have a strong personal reason to believe the company will be an outlier.

The exception is when you are joining very early — sub-20 employees — and the equity grant is genuinely material, like half a percent or more. At that stage, the equity is a real component of compensation and the salary hit is usually larger. You are making a venture bet on a single company, and you should treat it that way: high risk, low probability of payoff, potentially life-changing if it hits. That bet is reasonable if you can afford to lose the cash difference and you believe in the team and the market.

For a Series B or later startup hiring juniors, the equity is typically a modest bonus, not a wealth-building instrument. A 0.01 percent grant at a company already valued at $200 million needs to exit above a billion dollars to trade a used car for a down payment. The math does not close for any junior prioritizing near-term financial stability.

Questions to ask before you accept an offer

You do not need to be a finance expert to evaluate an equity grant. You need to ask five questions, and you need to write down the answers.

First: what is the total number of fully diluted shares outstanding? This gives you the denominator for your percentage, which is how you compare grants across companies. 10,000 options at a company with 10 million shares is 0.1 percent. 10,000 options at a company with 100 million shares is 0.01 percent. Same option count, ten times the difference in potential value.

Second: what is the current 409A valuation and when was it last updated? The 409A is an independent appraisal of the common stock value, and it sets your strike price. If the 409A is from 18 months ago and the company has raised money since then at a higher valuation, your options may already be underwater on a risk-adjusted basis. A fresh 409A signals the company is being honest about what the shares are worth.

Third: what is the vesting schedule and is there a cliff? The standard is four years with a one-year cliff: you get nothing if you leave before 12 months, then 25 percent vests at the one-year mark, with the rest vesting monthly after that. Anything less standard — a longer cliff, no cliff, backloaded vesting — should come with an explanation.

Fourth: how long do you have to exercise options after leaving the company? The standard used to be 90 days, which meant you had to come up with cash to buy your options within three months of quitting or being let go. Many companies have moved to extended exercise windows — sometimes years — which is significantly better for employees. A 90-day window on a company unlikely to exit soon means your options are a liability, not an asset, because you may have to pay thousands in cash for shares you cannot sell.

Fifth: what class of shares are these, and what preferences sit above them? Common shares, which employees hold, are the last to get paid in an exit. Investors typically hold preferred shares with liquidation preferences — they get their money back first, sometimes with a multiple. In a mediocre exit, preferred shareholders can consume the entire payout and common shareholders get nothing. You should know whether your shares sit at the bottom of a tall stack of preferences. The answer is almost always yes, and that does not make the offer bad. It makes the risk real.

One more thing worth knowing: RSUs are different from options and generally better for you. RSUs are actual shares granted outright at a vesting date, with no strike price and no cash outlay required. They are more common at later-stage and public companies. If you have competing offers and one includes RSUs while the other includes options, the RSUs should be treated as more valuable dollar for dollar because they carry no purchase cost and no risk of expiring worthless as long as the company has any value.

You do not need to become a venture capitalist to navigate a startup offer. You need to know what questions to ask, run the basic math on the tradeoffs, and trust the numbers over the story. The story is that the options will be worth a fortune someday. The numbers are that most of them will not. Take the offer that works for your life today, treat the equity as a bonus if it pays out, and do not let anyone convince you that betting your financial stability on a single startup is the responsible move.