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Career Operating System

Free career tools. Real salary data.

Build your resume, write your cover letter, research salaries, and calculate take-home pay — in one place, at zero cost.

4

Free Career Tools

21+

Job Roles Tracked

420+

State Salary Pages

$0

Cost — Always Free

Salary Insights by Role

Median base salaries for top roles in the US. Click any role for full breakdown by state.

RoleCategoryUS MedianCA MedianNY MedianTX Median
Software Engineertech$153,000$168,000$158,000$133,000
Frontend Developertech$135,000$148,000$139,000$117,000
Backend Developertech$141,000$155,000$146,000$122,000
Full Stack Developertech$138,000$152,000$143,000$120,000
Product Managerbusiness$159,000$175,000$165,000$138,000
UX Designercreative$126,000$138,000$130,000$109,000

Base salary only. Excludes equity, bonuses, and benefits. Data from BLS, LinkedIn, and Glassdoor.

Why CareerOS?

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No account required

Every tool works instantly in your browser. No signup, no paywall, no email required.

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Real salary data

Compensation ranges from BLS, LinkedIn Salary, Glassdoor, and industry surveys — updated quarterly.

ATS-optimized resumes

Our builder uses a clean format that passes Applicant Tracking Systems at Fortune 500 companies.

Frequently Asked Questions

Are all CareerOS tools really free?

Yes — completely free. No account, no subscription, no credit card. Every tool works entirely in your browser.

How accurate is the salary data?

Salary ranges are compiled from BLS Occupational Employment Statistics, LinkedIn Salary, Glassdoor, and industry compensation surveys. Data represents the 25th–75th percentile of US workers in each role and location.

Does the resume builder pass ATS screening?

Yes. Our resume builder uses a clean, single-column format with standard section headers that pass Applicant Tracking Systems used by 99% of major employers.

How is the hourly-to-salary conversion calculated?

Annual salary = hourly rate × hours per week × weeks per year. Default is 40 hours/week × 52 weeks = 2,080 hours. You can customize both values for part-time or contract scenarios.

What career tools are coming next?

We are building: LinkedIn headline generator, paycheck calculator, interview question generator, AI resume rewrite, and resume ATS score checker. All will be free.