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From the employer's careers site First seen 6 Nov 2026

Senior Software Engineer - Mobile

Human Interest Remote, United States Remote senior full-time

Salary

$190,000 - $230,000 per year

Apply on Human Interest

Description

Human Interest is on a mission to ensure that people in all lines of work have access to retirement benefits.

As a Senior Software Engineer on our Mobile team, you will design, build, and ship the features millions of employees and plan administrators rely on to manage their financial future.

Responsibilities

  • Build a polished experience across iOS and Android, native or cross-platform, that helps employees understand and grow their retirement savings
  • Architect a modern, modular codebase from scratch, with modern concurrency, clean dependency management, and testability at its core
  • Use AI coding agents as a core part of how you build, directing them across the development lifecycle as the architect and decision-maker
  • Solve hard fintech problems on mobile
  • Own how we ship: CI/CD, phased App Store and Play Store rollouts, feature flags, and automated UI testing
  • Sweat the details with Design, from animations and haptics to data visualization and accessibility
  • Partner with backend engineers on API contracts and backend-driven UI

Requirements

  • 5+ years of experience building and maintaining software in production, including shipping and owning consumer mobile apps
  • Deep expertise in native mobile development (Swift and SwiftUI, or Kotlin and Jetpack Compose) or cross-platform frameworks (React Native, Flutter, Kotlin Multiplatform)
  • Experience owning features end to end, from technical design through release and iteration, in a collaborative, cross-functional environment
  • Experience taking a mobile app from 0 to 1 is a plus
  • Experience with fintech, security-sensitive applications, or regulated domains is a plus

Benefits

  • A great 401(k) plan with a dollar-for-dollar employer match up to 4% of compensation
  • Top-of-the-line health plans, as well as dental and vision insurance
  • Competitive time off and parental leave
  • Unlimited access to digital tools, financial professionals, and a knowledge center to help you understand your equity and support your financial wellness
  • Enhanced Mental Health Support for Employees and dependents
  • Fertility healthcare and family forming benefits
  • Monthly work-from-home stipend; quarterly lifestyle stipend

Skills

Required

  • Swift
  • SwiftUI
  • Kotlin
  • Jetpack Compose
  • React Native
  • Flutter
  • Kotlin Multiplatform
  • AI coding agents

Nice to have

  • fintech
  • security-sensitive applications
  • regulated domains

Ready to apply?

You apply with the employer directly. Their original posting is here: https://job-boards.greenhouse.io/humaninterest/jobs/8319689

Apply on Human Interest