← all jobs

Remote: Android Developer (Card tokenization)

Work from home Full-time role Hiring

We are seeking a highly skilled Android Developer to join our team to build and maintain secure, high-performance financial mobile applications. The ideal candidate has deep expertise in Kotlin/Java, secure payment integration, card tokenization, and modern Android architectures (MVVM, Jetpack Compose). You will be responsible for creating seamless payment flows, working with RESTful APIs, and implementing robust security measures to protect user data Key Responsibilities

  • Payment & Security Integration: Implement secure payment flows, including card tokenization, merchant validation, and secure transaction handling (e.g., Google Pay, tokenization services).
  • App Development: Design and build advanced applications for the Android platform using Kotlin.
  • Architecture & Code: Develop scalable apps using MVVM, Clean Architecture, and Jetpack components (ViewModel, StateFlow).
  • API & Data: Integrate RESTful APIs and handle secure data parsing.
  • Collaboration: Collaborate with cross-functional teams (UX, Backend, Product) to define and ship new features in an agile environment.
  • Testing & Debugging: Perform unit testing, instrumentation testing (Espresso/Mockito), and optimize app performance.

Requirements

  • Experience: 4+ years of professional Android development experience.
  • Languages: Strong proficiency in Kotlin and Java.
  • Tokenization/FinTech: Hands-on experience with payment gateways, tokenization, or within the financial services domain.
  • Jetpack: Strong knowledge of Jetpack Compose, Android SDK, and modern Android frameworks.
  • Security: Solid understanding of secure coding practices and data protection on mobile devices.
  • Education: Bachelor''s degree in Computer Science or related field Apply To this Job Apply To this Job

More open positions

Sr. Android Engineer

Work from home Full-time role

Remote Senior Python Engineer

Work from home Full-time role

Python Developer(Remote)

Work from home Full-time role

Python Programmer(Remote)

Work from home Full-time role

Java/Python Developer-Remote ((EST or CST)

Work from home Full-time role

Remote Travel Booking & Customer Support Agent – Flexible 1099 Contractor Role with Unlimited Commission at careerzynith

Work from home Full-time role

Sales Manager

Work from home Full-time role

Rare Disease Business Manager - PI/CIDP - Grand Rapids, MI

Work from home Full-time role

Short Form Video Editor & Content Creator

Work from home Full-time role

ServiceNow Project Manager

Work from home Full-time role

Business Development Representative (BDR)

Work from home Full-time role

Sales Engineer

Work from home Full-time role

[Remote] Network Automation Engineer With (Calix/Nokia, Python)

Work from home Full-time role

Account Executive, US College Sales

Work from home Full-time role

Remote Data Entry Specialist – High‑Precision Data Management for careerzynith – $25‑$55/hr Flexible Full‑Time/Part‑Time Opportunities

Work from home Full-time role

Data Entry Specialist – Innovation Office – Part‑Time – Aviation Operations & Business Analysis – $25/hr – Join careerzynith’s Dynamic Team

Work from home Full-time role

Experienced Customer Support Specialist – Visual Storytelling Platform

Work from home Full-time role

ABA Therapy Scheduler (Remote Position)

Work from home Full-time role

[Remote] Senior ASIC Package Design Engineer

Work from home Full-time role

Experienced Data Entry Clerk – Remote Focus Group Participation Opportunity with careerzynith

Work from home Full-time role

Virtual Patient Monitor

Work from home Full-time role