Side by side

Mobile Engineer vs QA Engineer

Pay is effectively the same — the medians sit within 3.0% apart. There is 2.6× more demand for QA Engineer. Listings for QA Engineer move faster — median age 30 days against 35.

Comparison

Side by side

MeasureMobile EngineerQA EngineerGap
Open postings16,36242,516-26,154
Posted this week5213,216
Median salary$133,000$137,000$-4k
25th percentile$105k$108k
75th percentile$165k$170k
Salary disclosed8.4%7.2%
Remote share13.0%11.9%+1.1pp
Median age of posting35d30d
Open over 60 days51.8%48.1%
Visa sponsorship5.1%22.5%
Pay

Pay distribution

Mobile Engineer

$60k$230k

QA Engineer

$62k$237k
Freshness

How old the listings are

Mobile Engineer

just posted35d median90d+

QA Engineer

just posted30d median90d+
Demand

What each side asks for

Mobile Engineer — technologies

React
72.0%
AWS
65.8%
TypeScript
59.6%
Swift
53.4%
Docker
47.2%
Kubernetes
41.0%
Snowflake
34.8%

QA Engineer — technologies

TypeScript
72.0%
Terraform
65.8%
Kubernetes
59.6%
Java
53.4%
SQL
47.2%
PostgreSQL
41.0%
dbt
34.8%

Mobile Engineer — employers

Northwind Systems
9.4%
Pinewood Education
8.7%
Rivergate Media
8.0%
Lakeshore Hospitality
7.2%
Cobalt Financial
6.5%
Umbra Security
5.8%
Brightline Retail
5.1%

QA Engineer — employers

Beacon Robotics
9.4%
Northwind Systems
8.7%
Rivergate Media
8.0%
Quarry Analytics
7.2%
Aperture Labs
6.5%
Pinewood Education
5.8%
Tidewater Insurance
5.1%

Track this slice

A weekly note when openings, pay or freshness move for Mobile Engineer vs QA Engineer.

More comparisons

Other Engineering comparisons

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Both sides are counted the same way on the same day, so the gap is comparable even where the absolute numbers move. Salary figures use only postings that publish a range — the disclosure rate is in the table because a median over 20% of a cohort is a weaker number than one over 70%.