Discover Salaries

Backend Engineer
Select location
Select skill
Mobile Application

Backend Engineer salary in Mobile Application startups in 2026

How much does a Backend Engineer expect to make in Mobile Application startups? The average expected salary for Backend Engineers in Mobile Application startups is 132k per year, with a range from 32k to 311k. These amounts were gathered from Wellfound self-reported data and represent the median salary range. The salary range for Backend Engineers in Mobile Application startup varies depending on factors such as location, experience, skills, and startup stage.

132.2k

Average Salary

3 years

Average years of experience

Hiring data hero image

Salary

By quarter
The average salary for a Backend Engineer in Mobile Application startups is $132,167, which is 36.1% higher than the average salary of $97,083 in Mobile Application startups. Backend Engineer salaries in Mobile Application are based on exclusive Wellfound data. All data is updated on a weekly basis. Factors that may influence salary include: location, years of experience, title, size of company, and skill-set.

Top of market

$214,250/yr

Range $135k - $311k

Average

$132,167/yr

Range $62k - $203k

Below Average

$87,542/yr

Range $32k - $170k


Top Locations

The highest average salary a Backend Engineer in Mobile Application can get in Los Angeles, that is $130,000. This pay is 1.6% lower than the average Backend Engineer salary in Mobile Application startups, which is $132,167. Salaries will vary based on your location. The top-paying markets in the US, on average, are currently: Los Angeles (avg $130,000 per year), Austin (avg $110,000 per year), Remote (avg $105,000 per year). Remote jobs often pay based on the location you reside in.

Industries

Use the filters above to discover compensation across companies similar to yours.

Tech Stack

The highest average salary a Backend Engineer in Mobile Application can get with GraphQL, that is $204,000. This pay is 110.1% higher than the average salary in Mobile Application startups, which is $97,083. Salary range for specific skills will vary based on the supply and demand in the current market.
The top-paying Backend Engineer skills in Mobile Application startups of 2026 are:
  • 1. GraphQL

    $204k

  • 2. Go

    $190k

  • 3. Kotlin

    $185k

  • 4. Pyspark

    $175k

  • 5. Scala

    $170k

  • 6. PyTorch

    $162k

  • 7. Elixir

    $162k

  • 8. Heroku

    $162k

  • 9. TypeScript

    $155k

  • 10. Selenium

    $150k


Years of experience

Below Average

Average

Top of Market

The highest average salary a Backend Engineer in Mobile Application can get with 10+ years of experience, that is $155,000. This pay is 59.7% higher than the average salary in Mobile Application startups, which is $97,083. The salary range varies with years of experience and depends on other factors such as skill set, size of company, and industry.