Base 65% · Equity 25% · Bonus 10%. The full breakdown of how ML engineer packages are structured in 2026.
Fixed annual cash paid bi-weekly. Non-negotiable ceiling at most companies but can be pushed to the upper band.
Restricted Stock Units vesting over 4 years (typically 1-year cliff, then monthly/quarterly). Value fluctuates with stock price.
Performance-based cash, typically 10-20% of base at tech companies and 50-150%+ at quant firms.
| Level | Base | Total |
|---|---|---|
| Entry | $110K | $151K |
| Mid | $150K | $223K |
| Senior | $210K | $341K |
| Staff | $280K | $505K |
| Principal | $340K | $680K |
At most tech companies, equity represents 20-30% of total compensation for mid-to-senior ML engineers. At FAANG, senior engineers might see equity account for 35-45% of total comp as RSU grants scale significantly with seniority. At quant firms, there's typically no equity — cash and profit-sharing bonuses make up the premium.
Most tech companies grant RSU refreshes annually at performance reviews starting in year 2-3. A strong performer might receive refreshes worth 50-100% of their initial annual equity grant. This creates a 'golden handcuff' effect where leaving becomes progressively more expensive as vested equity decreases.
It depends on risk tolerance. At a public FAANG company, equity has predictable value — prioritize total comp optimization. At a private startup, base salary is the safe bet since equity may never liquid. As a rule: take more equity risk when you're young and have fewer financial obligations.