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# Android AOSP Device Software Engineer

- **Company:** Fiserv, Inc.
- **Location:** Sunnyvale, CA, United States
- **Experience:** Experienced
- **Salary:** $124,000.0 - $186,000.0
- **Contract:** Temporary contract
- **Skills:** C (Programming Language), Java (Programming Language), Artificial Intelligence, Android Software Development, Software Applications, ARM Architecture, C++ (Programming Language), Code Review, Software Debugging, Programming Tools, Design of User Interfaces, Hardware Security Module, Systems Analysis, Payment Gateway, Public Key Infrastructure, Real-Time Operating Systems, Clover, Software Engineering, Systems Integration, SSL Certificate Management, Gerrit, Git, Kotlin, Software Version Control, Programming Languages
- **Published:** October 15, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=5d7d196655fbff18

## About the Role

* 2+ years of professional software development experience.
 * Work experience with a strong focus on the architecture and design of Android devices and platforms.
 * Proficiency in at least two of the major programming languages used in AOSP (Java, C, C++, Kotlin).
 * Android app development experience using Kotlin and native frameworks.
 * Proven UI development experience focusing on optimal performance and adaptation across various screen sizes.
 * Excellent teamwork and communication skills, with good working knowledge of revision control and code review tools like Git and Gerrit.
 * General understanding of security protocols, encryption/decryption technologies, PKI, HSM, and certificate management.
 * Demonstrated AI-first mindset with experience leveraging AI-powered development tools for coding, debugging, and system analysis.

Experience That Would Be Great to Have:

 * Hands-on experience with Embedded, MCU, or ARM Cortex development.
 * Practical experience working with RTOS and C programming languages., * You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role.

## Description

Clover, a Fiserv company, is a global leader in point-of-sale platforms powering millions of small businesses worldwide with integrated hardware, software, and payment solutions. In this role, you will join our Device Engineering team in Sunnyvale to build, certify, and operate Clover's Android-based smart terminal devices and core platform infrastructure. You will work within an agile team of highly skilled engineers to design solutions spanning Android applications, background services, hardware peripheral integrations, and secure payment kernels., * Design and implement solutions that span across Android applications, Inter-CPU communication, RTOS, and payment kernels.

 * Add new features to core system infrastructure and services, including data syncing and peripheral integration for printers, cash drawers, and weighing scales.
 * Take ownership of specific Android core systems and peripheral communication components while troubleshooting complex issues across a wide range of device types.
 * Collaborate with product management to clarify or create specifications, and work alongside international certification teams and test organizations.
 * Triage bugs related to system applications, background services, and hardware peripheral integration, ensuring resolution for complex system integration issues.
 * Perform production support services as part of a regular on-call rotation.
 * Apply an AI-first mindset to leverage AI tools and intelligence for accelerating Android app development, optimizing system infrastructure, and improving troubleshooting.
 * Responsibilities listed are not intended to be all-inclusive and may be modified as necessary., * This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.
 * This role requires use of a computer and audio equipment.