remote

Salary
—
Posted
Aug 17, 2026
Location
—
Last confirmed open
Sep 25, 2026

What this job asks for AI summary

A mid-level software engineering role at a payment technology company, focused on building and maintaining EMV terminal applications, secure backend payment APIs, and mobile payment integrations. The engineer will work across Kotlin-based Android/terminal development and .NET backend services, contributing to processor integrations, EMV Level 3 certification efforts, and tokenization/wallet flows alongside senior team members.

Mid level · 2+ years · Los Angeles-Long Beach-Anaheim, CA · Full-time

Must have (5)
KotlinASP.NET Core.NETRESTAndroid SDK
Nice to have (5)
Ingenico SDKEMVPCI-DSSAWS or AzureCI/CD

“or” means any one of them counts — you don't need all of them.

We read this from the posting text with AI. Skim the description below before ruling yourself out.

How this req sits in the market our data

Roughly 190 people in the Los Angeles-Long Beach-Anaheim, CA area plausibly meet what this posting asks for (mobile application developers). range 140–250

Applicant volume Moderate — A normal amount of company. The rare requirements below are what will separate a shortlisted application from the rest.

What won't set you apart
Android SDK62%Kotlin55%

Most people in this occupation already list these. Still required — just not what gets you shortlisted.

What the occupation pays Median $164,459 (middle half $130,334–$195,752).

Estimated from BLS employment for this occupation and area, per-skill prevalence across our listing corpus, and published wage benchmarks — as of Aug 20, 2026. It is a model, not a headcount.

Why we read it this way (5)

The role is based in Irvine, CA; the CBSA used is Los Angeles-Long Beach-Anaheim, CA (31080), which encompasses Irvine/Orange County.

Ingenico SDK experience is listed under Preferred Qualifications and also appears in the Technical Environment section as a stack descriptor — treated as preferred rather than a hard gate.

EMV Level 3 certification exposure is listed under Preferred Qualifications; EMV transaction flow knowledge is implied by the responsibilities but no firm gating language is used in the Qualifications block.

AWS and Azure appear only under Preferred Qualifications and the Technical Environment stack listing — treated as preferred, with Azure as an alternative to AWS.

No compensation range is stated in the posting.

Read the full posting

The employer publishes the full description on their own site — read it there ↗. Or sign in to read it here — it's free, and it also lets you track this application.

Apply

Apply on employer site ↗