Stone & Company
Stone & Company
Stone & Company is a management and strategy consulting firm serving corporate clients. Its work centers on turning disconnected strategic initiatives—or developing new strategies—into cohesive plans that support stronger execution, coordinated teams, and timely results.

Software Engineer III, Mobile — Remote

Build cross-platform mobile solutions at Stone, a Brazilian technology and financial services company. Work across Android, iOS, React Native, and Compose Multiplatform.

Description

  • Tackle open-ended technical problems and clarify loosely defined requirements
  • Work independently while making sound decisions about implementation details
  • Partner with your immediate group and cross-functional teams to keep projects aligned and collaborative
  • Work with Android and iOS teams using Kotlin Multiplatform and connect React Native modules with native platforms
  • Develop Compose Multiplatform interfaces while balancing shared UI with platform-specific needs
  • Help shape mobile architecture, engineering standards, and developer tooling
  • Contribute to designing practical technical solutions
  • Review code and help less-experienced engineers grow technically

Requirements

  • At least three years of relevant professional experience developing mobile software for Android or iOS
  • Strong command of mobile architecture patterns including MVVM and MVI
  • Practical knowledge of data structures such as lists, mappers, and hash maps
  • Experience producing testable software with unit and integration tests
  • Experience integrating systems through REST APIs, networking, and local data persistence
  • Production experience with Kotlin Multiplatform or Compose Multiplatform is advantageous
  • Familiarity with observability platforms such as Datadog and Amplitude is advantageous

Benefits

  • Fixed salary
  • Variable compensation package, including profit sharing, long-term incentives, or commission depending on role eligibility
  • Health and dental coverage with copayments
  • Access to Verde Virtual Hospital telemedicine services 24 hours a day, seven days a week
  • Medication subsidy
  • Pluxee meal and/or food allowance
  • Childcare assistance for children up to five years and 11 months old
  • Support for employees who have children with disabilities
  • Life insurance
  • Fuel or commuting allowance
  • Home office allowance for hybrid or remote contracts
  • Welcome kit for new parents
  • SESC partnership
  • Education benefit through the Studa internal development platform and Stone Library
  • Acolhe360º free emotional support
  • Quick massage and on-site medical clinic
  • Optional benefits including Wellhub, TotalPass, Pet Club, Flash, Férias&Co, transportation vouchers, Allya, and educational partnerships
  • All Stone vacancies are open to people with disabilities

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