How much does Mach9 pay?
As of Oct 16, 2026, 14 of the 18 open jobs Mach9 has on Alion state a salary. The median is $200k a year, and the middle half pays $170k to $250k. The best-paid open role is Head of Sales at $400k. Mach9 pays about 12% above the market for the same roles, levels and countries.
Mach9 pay against the market
+12% Mach9 pays about 12% above the market for the same roles, levels and countries.
Each of 9 postings is compared with the median stated pay for its role, level and country across all employers on Alion; the middle ratio, drawn toward the market when few postings back it, gives the figure.
Mach9 pay by level
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Head+ | 3 | $400k | $220k – $400k |
Mach9 pay by role
| Role | Jobs | Median | Typical range |
|---|---|---|---|
| AI/ML | 3 | $300k | $250k – $300k |
| Sales | 3 | $250k | $220k – $250k |
Mach9 pay by city
| Location | Jobs | Median | Typical range |
|---|---|---|---|
| San Francisco | 14 | $200k | $170k – $250k |
Mach9 pay by work format
| Work format | Jobs | Median | Typical range |
|---|---|---|---|
| In office | 14 | $200k | $170k – $250k |
How pay at Mach9 is spread
14 of 18 vacancies state a salary (78%). The range below is built from those 14 stated figures only, never from an estimate.
Best-paid open roles at Mach9
| Head of SalesHead+ | $400k |
| Head of MLHead+ | $400k |
| ML Engineer, Product | $300k |
| ML Engineer, Research | $300k |
| ML Infrastructure EngineerMiddle | $250k |
| Account ExecutiveSenior | $250k |
| Head of GrowthHead+ | $220k |
| Solutions Engineer | $200k |
| Founding Recruiting LeadLead | $200k |
| Founding People Operations LeadLead | $180k |
Questions about pay at Mach9
What is the average salary at Mach9?
The median salary stated in Mach9 job postings is $200k a year, across 14 open jobs with pay; the middle half pays $170k to $250k.
How much does Mach9 pay for AI/ML roles?
AI/ML roles at Mach9 state a median of $300k a year (3 postings with pay, middle half $250k – $300k).
How much does Mach9 pay for Sales roles?
Sales roles at Mach9 state a median of $250k a year (3 postings with pay, middle half $220k – $250k).
How much does Mach9 pay in San Francisco?
Jobs at Mach9 in San Francisco state a median of $200k a year (14 postings with pay).
What is the highest-paying open job at Mach9?
Right now it is Head of Sales at Mach9, with a stated $400k a year.
Does Mach9 pay above the market?
Mach9 pays about 12% above the market for the same roles, levels and countries. Each of 9 postings is compared with the median stated pay for its role, level and country across all employers on Alion; the middle ratio, drawn toward the market when few postings back it, gives the figure.
Does Mach9 publish salaries in its job postings?
78% of the open jobs Mach9 has on Alion state a salary: 14 of 18.
How to cite this page
Only pay an employer wrote in its own job advert is used, converted to US dollars a year; estimates are never mixed in. The figures are rebuilt twice a day from the vacancies open now.
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.
Mach9 salaries: median $200k across 14 job postings with pay. Alion, Oct 16, 2026, https://alion.io/company/mach9/salaries