EasyInterview

free tools · engineering edition

Cost per Hire Calculator — Engineering Edition

The SHRM formula, extended with the line every generic calculator ignores: your engineers' time. See engineer-hours per hire as its own headline stat.

Free · no signupSHRM formula + engineer timeAgency vs internal vs founder-ledUS ($) & India (₹)
the calculator

Costs & salary defaults tuned for US engineering pay

the hire

Role seniority
Base salary
$
Sourcing mode
Hires / year6
engineer time · the funnel35 eng-h / hire
Technical screens run8 × 1.5h = 12h
Take-homes graded5 × 1h = 5h
Onsite candidates3 candidates
Interviews per onsite loop4 × 1h = 12h
Debriefs × attendees3 × 2 = 6h
Advanced assumptions+

Loaded hourly = salary × 1.3 ÷ 2,080. Interviewers priced one level up from the role.

true cost per engineering hire

live estimate
$9,938
35
engineer-hours per hire
≈ $3,938 of your engineers' time — the line no generic calculator counts
External 12%Internal 49%Engineering 40%
SHRM all-roles avg
$4,700
agency would be
$34,188

Engineering runs above the all-roles average — the breakdown below shows why.

across 6 hires this year
$59,625 · 210 eng-hours
Replace first-round screens with AIremoves technical-screen & take-home engineer hours

the breakdown

Three buckets. Expand any line for its formula.

The SHRM formula stops at external and internal. Engineering time is the third bucket — and often the one you can actually shrink.

External$1,150
Agency fee$0+
not agency-sourced

0% of total

Job boards & tools$1,000+
$6,000 ÷ 6 hires

10% of total

Background check$150+
flat per hire

2% of total

Internal$4,850
Recruiter time$3,750+
$90,000 × 25% ÷ 6

38% of total

Hiring-manager time$875+
8 h × $109/h

9% of total

Scheduling & coordination$225+
4 h × $56/h

2% of total

Engineering time$3,938
Technical screens$1,350+
12 h × $113/h

14% of total

Take-home grading$563+
5 h × $113/h

6% of total

Onsite loops$1,350+
12 h × $113/h

14% of total

Debriefs$675+
6 h × $113/h

7% of total

The most expensive line is your engineers' calendars.

EasyInterview replaces first-round technical screens with a structured, cheat-proof AI screen — recovering ~17 engineer-hours per hire before they ever hit a calendar. Sprints of delivery time back per year.

methodology

The SHRM formula, plus the bucket it leaves out.

SHRM defines cost per hire as (external + internal) ÷ hires. We keep that and add a third term — engineering time— priced at the interviewer's loaded hourly rate. All figures compute client-side; nothing is sent anywhere.

External

Agency fee

fee% × base salary

Only when sourced through an agency; 15–25% of first-year salary is typical, defaulted to 20%.

Job boards & tools

annual spend ÷ hires/year

LinkedIn seats, sourcing tools and job-board spend, amortized across the year's hires.

Background check

flat per hire

Checks and miscellaneous per-hire fees, defaulted to $150.

Internal

Recruiter / founder time

recruiter salary × allocation ÷ hires

A recruiter at 25% allocation over the year's hires, or 15 founder-hours when founder-led.

Hiring-manager time

8h × manager loaded hourly

Kickoff, reviews and decision time, at ~1.25× the role's loaded rate.

Scheduling & coordination

4h × recruiter hourly

The calendar Tetris behind every loop.

Engineering time our extension

Loaded hourly

interviewer salary × 1.3 ÷ 2,080

Interviewers are usually one level up from the seat, so their time is priced above the role's.

Hours from your funnel

screens·1.5 + grades·1 + onsite + debriefs

Screens include 30 min prep/writeup each; onsite = candidates × interviews; debriefs × attendees. Lands near 30–35 hours per hire.

This is the ~$3.5–4k nobody puts on the invoice — and the bucket the async what-if shrinks most.

sources & anchors

SHRM — cost per hire is defined as total external plus total internal recruiting costs divided by hires; the widely cited all-roles average is about $4,700.

Engineering ranges — internally sourced engineering hires commonly land $10–15k; agency-sourced $35–45k, both above the all-roles average because interviewer time is scarce and loops are deep.

Agency fees — contingency recruiting fees typically run 15–25% of first-year base salary; 20% is the default midpoint here.

Figures are industry anchors for orientation, not guarantees. Adjust the advanced assumptions to match your own data.

cost per hire by level

Internal vs agency, by seniority

Same funnel across levels — 6 hires/year, default stage counts — priced internally and through a 20% agency. Your seniority is highlighted.

SeniorityBase salaryEngineer-hoursCPH internalCPH agency
Junior$100,00035 h$8,813$25,063
Mid$140,00035 h$9,938$34,188
Senior$180,00035 h$11,063$43,313
Staff+$220,00035 h$12,188$52,438

faq

Cost per hire, answered

How do you calculate cost per hire?+
Cost per hire is total external plus total internal recruiting costs divided by the number of hires — the SHRM formula. This calculator adds a third bucket the standard formula omits: the engineer-hours spent screening, grading and interviewing to make one hire.
What is the average cost per hire?+
SHRM's widely cited benchmark is about $4,700 across all roles. Engineering runs well above that — commonly $10k–$15k for an internally sourced hire and $35k–$45k through an agency, because interviewer time is scarce and loops are deep.
Why does hiring an engineer cost more?+
Engineers are interviewed by other, usually more senior engineers, so every screen, take-home grade, onsite and debrief burns expensive delivery time. Those 30-plus engineer-hours per hire are the line generic cost-per-hire calculators leave out entirely.
What does SHRM include in cost per hire?+
SHRM defines cost per hire as total external costs plus total internal costs, divided by the number of hires in a period. External covers agency fees, job boards and background checks; internal covers recruiter and coordinator time. It does not separately price interviewer engineering hours — which is exactly what this tool adds.
How can I reduce cost per hire?+
The biggest controllable line for engineering is interviewer time. Replacing first-round technical screens with structured AI screening removes those hours before they hit your engineers' calendars — roughly 17 engineer-hours and a couple thousand dollars per hire. Flip the async toggle above to see it.