Principal Software Engineer salary: median $270,000 a year
Principal Software Engineer listings that state pay run from $206,500 to $320,000 for the middle half, based on 100 current job listings. 377 principal software engineer roles are open now.
Principal Software Engineer pay range
From 100 open listings that state pay. Annual, in US dollars.
- Lower quarter
- $206,500
- Median
- $270,000
- Upper quarter
- $320,000
Do AI skills change principal software engineer pay?
For Engineering roles in general, as of November 9, 2026. This is the function’s figure, not one for principal software engineer alone: one title rarely has enough listings on both sides.
Among Engineering listings, those that ask for an AI skill advertise +19.1% (about $32.5k) compared with similar listings that do not, matched on level and industry.
- Listings that ask for an AI skill
- $209,000
- median, from 3,968 paid listings
- Listings that never mention AI
- $152,500
- median, from 4,882 paid listings
Advertised pay only: the midpoint of the range an employer posted, on live U.S. postings read from the full text. “Asks for an AI skill” means the posting names a specific AI skill; “no AI” means it never mentions AI. A difference in what is advertised is not a promise of what you would be paid, and it does not show that learning a skill causes a raise.
See the AI-skill pay table for every function · Check your own pay against these listings
More pay data: Engineering pay by level, skills that pay more and pay by employer size.
Open principal software engineer jobs
Verified against the employer’s own career site within the last week.
- Principal Software Engineer
Outmarket.AI · United States, Remote
Nov 7, 2026
- Principal Software Engineer
Pure Storage · Bellevue, Washington; Santa Clara, California
$180k–$300k · Nov 7, 2026
- Principal Software Engineer, Fintech
Plug · Los Angeles
Nov 6, 2026
- Principal Software Engineer, Agentic AI
Advanced Micro Devices · Austin, Texas
Nov 6, 2026
- Principal Software Engineer
Crusoe · San Francisco, CA - US
Nov 6, 2026
- Principal Software Engineer
Harnham · New York
Nov 6, 2026
- Principal Software Engineer, Post Training
Waymo · Mountain View, CA
Nov 6, 2026
- Principal Software Engineer, Mission Design
Muon Space · San Jose, CA
Nov 6, 2026
- Principal Software Engineer - Agentic AI & Simulation Automation
Caterpillar · Irving, Texas
Nov 6, 2026
- Principal Software Engineer - Digital Twin and Simulation Platform
Caterpillar · Irving, Texas
Nov 6, 2026
- Principal Software Engineer - Robotics & Physical AI Simulation
Caterpillar · Irving, Texas
Nov 6, 2026
- Principal Software Engineer - Simulation Data, Validation & Infrastructure
Caterpillar · Irving, Texas
Nov 6, 2026
- Principal Software Engineer, Languages & Compilers
Roblox · San Mateo, CA, United States
$295k–$345k · Nov 5, 2026
- Principal Software Engineer, CDN (Starlink)
SpaceX · El Segundo, CA; Palo Alto, CA; Redmond, WA
Nov 5, 2026
- Principal Software Engineer
Heaviside Industries · Los Angeles, CA, USA
Nov 5, 2026
Showing the newest 15 of about 377 verified open jobs here. Search all jobs
Engineering jobs in the rankings
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Related salaries
Principal Software Engineer salary questions
- How much does a principal software engineer make?
- Among 100 open principal software engineer listings that state pay, the median is $270,000 a year, and half of listings fall between $206,500 and $320,000.
- Where does this principal software engineer pay data come from?
- From current job listings on employers’ own career sites that state a pay range. Hourly pay is converted at 2,080 hours a year, and a listing’s midpoint is used. Listed pay is what employers advertise, not what people are paid.
- Which state pays principal software engineers the most?
- Of the states with enough listings, California has the highest median listed pay at $320,000.
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