Startup Senior Software Engineer Salary

Startups pay Senior Software Engineers a median salary of $156,262 per year. Based on 16,060 Senior Software Engineer job postings with disclosed salaries from the last 12 months, most offers fall between $105,386 and $214,622, with an average of $158,151.

95th Percentile
$214,622
Average
$158,151
Range
$105,386 - $214,622
Sample Size
16,060
Last updated September 2026 · Data from real startup job postings · How we calculate salaries ·

Monthly Senior Software Engineer Compensation Trends

Track how Senior Software Engineer compensation has evolved over time. This chart shows the 95th percentile salary trends, giving you insight into competitive compensation packages for Senior Software Engineer positions in the startup ecosystem.

Loading...

Senior Software Engineer Salaries by Country

When it comes to geographic compensation for Senior Software Engineer roles, startups in 🇺🇸 United States lead the pack with competitive salaries averaging around $245,492 per year. Meanwhile, 🇵🇱 Poland shows more modest compensation levels at approximately $114,788 annually.

Country Salary
🇺🇸 United States $245,492
🇬🇧 United Kingdom $187,877
🇨🇦 Canada $180,961
🇵🇱 Poland $114,788

Latest Senior Software Engineer Jobs

Box
Senior Software Engineer, Data Foundations
Box ·
Hybrid
· New
See new jobs 24 hours early

Startup Jobs Plus unlocks the newest listings, instant alerts, and salary filters.

Mozilla
Senior Software Engineer
Mozilla · · New
Mozilla
Senior Software Engineer
Mozilla · · New

Explore Other Roles