CoStar Group backend engineering salaries

Across 21 open backend engineering postings at CoStar Group that state a range, the middle half pays $150k–$179k a year, with a median of $156k. The lowest posted floor is $103k and the highest ceiling $297k. This is base pay as posted by CoStar Group, converted to US dollars; equity and bonus are not included.

From pay ranges in open postingsRebuilt 11 Oct 2026

The range

Lowest floor$103k
25th percentile$150k
Median$156k
75th percentile$179k
Highest ceiling$297k

Postings by the midpoint of the posted range, in steps of $20k

Middle halfMedian bucket

Median by team at CoStar Group

AI and machine learning$222k
Security$159k
Mobile engineering$156k
Backend engineering$156k
Data science$155k
Operations$152k
Product management$144k
Finance$137k

Postings with a stated range: AI and machine learning 5 · Security 5 · Mobile engineering 6 · Backend engineering 21 · Data science 14 · Operations 16 · Product management 12 · Finance 9

Backend engineering pay by level

LevelPostingsMedianMiddle half
Mid-level4$124k$124k–$125k
Senior12$159k$154k–$168k
Lead4$181k$179k–$201k

Best-paid open backend engineering roles

$214k–$297kSep 22
$177k–$232kSep 4
$144k–$222kJun 24
$155k–$203kAug 11
$155k–$203kAug 20

31 backend engineering roles open at CoStar Group now

21 of them show the pay range on the posting.

Questions

How much does CoStar Group pay for backend engineering roles?

The median of the 21 posted ranges is $156k a year; the middle half sits between $150k and $179k.

Is this base salary or total compensation?

Base salary as written in the posting. Many US employers post ranges under state pay transparency laws (California, New York, Washington, Colorado and others); equity and bonus are not part of these figures.

Why posted ranges and not self-reported salaries?

A posted range is what the employer commits to for a role it has open today. It is fresher than a survey and cannot be inflated by respondents. Each posting counts once, at the midpoint of its range.

Which level pays most?

Lead roles have the highest median here: $181k a year across 4 postings.

Source: the pay ranges of 21 open postings on CoStar Group's careers board; the midpoint of each rangeUpdated 11 Oct 2026MethodologyJSONCC BY-SA 4.0