Short answer: the median U.S. software developer earned $135,980 in May 2025 (BLS). Add benefits and payroll taxes — about 30% of total compensation in private industry — and the employer cost is roughly $194,000 a year before recruiting, equipment, and office costs. Contractors cost anywhere from about $56–$74/hr (independent senior developers) to $131/hr (staffing-agency bill rates) and $175–$250/hr (development agencies).
Full-time employee: salary plus benefits
| Cost component | Figure | Source |
|---|---|---|
| Median base salary, software developers | $135,980 / year (May 2025) | BLS Occupational Outlook Handbook |
| Benefits & payroll taxes | ~30% of total compensation (~43% on top of wages) | BLS Employer Costs for Employee Compensation, June 2026 |
| Estimated employer cost (salary + benefits) | ≈ $194,000 / year | Calculation: $135,980 × ~1.43 |
| Not included | Recruiting fees, equipment, software, office, management time | — |
Treat ~$194K as a floor: the BLS benefits data covers benefits and payroll taxes only, and it isn't specific to software roles. Senior engineers at venture-backed startups and big tech typically cost far more once equity and bonuses are included.
Contractors and agencies: hourly rates
| Hiring route | Typical U.S. senior rate | Source |
|---|---|---|
| Independent senior contractor (developer's rate) | Median $68/hr; middle 50% $56–$74/hr | Lemon.io U.S. rate data, Q3 2026 |
| Staffing-agency bill rate | Median $131/hr nationally; $165/hr in the SF Bay Area | KORE1 Contract Rate Index, 2026-Q4 (modeled) |
| Development agency / consultancy | $175–$250/hr | FullStack price guide |
How offshore teams compare
Offshore teams cost less than U.S. hires for comparable seniority, and the gap is largest at the senior level. We don't publish market rate cards: First Mate scopes each engagement and quotes its own price, starting with a two-week paid trial. See our nearshore vs. offshore guide for how regions compare on time zones and talent, and Startup Statistics for U.S. cost benchmarks.
Which option fits your startup?
- Hire full-time in the U.S. when engineering is your core long-term moat and you can afford a long recruiting cycle.
- Use a contractor for a well-defined, short piece of work you can manage yourself.
- Use an engineering partner when you need senior capacity now, someone to own delivery, and a longer runway — then hire in-house as you scale.
Work with First Mate
First Mate is a San Francisco-headquartered engineering partner for startups: Silicon Valley-trained leadership, senior product-minded engineers in Manila, and a two-week paid trial to prove the fit. See what outsourcing to First Mate looks like or start your two-week trial.
Sources
Figures are drawn from the public reporting below for general guidance; verify against the linked sources before relying on them.
- U.S. Bureau of Labor Statistics — Software Developers (Occupational Outlook Handbook)
- BLS — Employer Costs for Employee Compensation (news release)
- BLS — ECEC Table 4, private industry by occupational group
- Lemon.io — U.S. developer rate calculator
- KORE1 — IT staffing bill rate benchmarks 2026
- FullStack — Software development price guide & hourly rate comparison
Building something with AI?
First Mate is an AI engineer agency. Our product-minded AI engineers scope the problem before they build it. You can start with a rough cost and timeline, or talk to us directly.
