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Clover · 1 day ago

Sr. Engineer - Device Engineering - In-person Commerce

Alpharetta, GA

Full-time

Onsite

Senior Level

5+ years exp

Fiserv is a global leader in Fintech and payments, connecting financial institutions, corporations, merchants, and consumers. The role involves being part of the Clover Device Engineering team, focusing on the development and operation of Android-based payment terminals, ensuring the integration of critical payment features and compliance with certification standards.

Computer Software

H1B Sponsor Likely

Responsibilities

Core Systems Design: Designing and implementing complex solutions that span across Android applications, secure Inter-CPU communication, the Real-Time Operating System (RTOS), and payment kernels

Feature Integration: Adding critical payment features (such as dynamic currency conversion, mobile wallets, and offline payment support) to our existing products

Component Ownership: Taking end-to-end technical ownership of specific, mission-critical payment components on the terminal

Deep Troubleshooting: Troubleshooting and resolving highly complex issues that span the full device stack, from the Android application layer down to the embedded hardware/RTOS

Compliance & Certification: Working closely with international certification teams (e.g., EMVCo) and test organizations to ensure compliance and readiness

Collaboration: Working with Product Management to clarify and/or create technical specifications

Support: Triaging bugs related to payment applications and related infrastructure, and performing production support services as part of a regular on-call rotation

Qualification

Android application developmentC/C++ programmingJava/Kotlin programmingEmbedded systems experienceBack-End developmentUI developmentRevision control toolsDeep troubleshootingCompliance & certificationProduction supportSecurity protocols knowledgeCollaboration

Required

5+ years of software development experience

Must have demonstrable experience in the architecture and design of Android devices and embedded platforms

Proficiency in at least two major programming languages, with a focus on C/C++ for low-level tasks and Java/Kotlin for the Android application layer

Strong Android app development experience using Kotlin and native code (JNI)

Experience with UI development, optimal performance, and adaptation to various screen sizes

Good working knowledge of revision control and code review tools like Git, Gerrit, etc

General understanding of security protocols, encryption/decryption technologies, PKI, HSM, and certificate management

Preferred

Embedded/MCU/ARM Cortex development, RTOS, and C language experience

Previous experience in the payments industry, specifically working with EMVCo or exposure to PCI/PTS standards would be very helpful but is not required

Back-End development with Spring Boot

Benefits

Fuel Your Life program to support your physical, financial, social, and emotional well-being

Paid holidays and generous time away policies

No-cost mental health support through Employee Assistance Programs

Living Proof program to recognize your peers’ extra effort with points redeemable for rewards

Eight Employee Resource Groups to foster a collaborative culture and expand your network

Unparalleled professional growth with training, development, and internal mobility opportunities

Medical, dental, vision, life, and disability insurance options available from day one

Retirement planning and discounted shares with the Employee Stock Purchase Plan

Tuition assistance and reimbursement program

Paid parental, caregiver, and military leave

Company

Clover

Glassdoor2.9

We're Clover - your partner in building a smarter business.

Founded in 2011

Sunnyvale, CA, US

1001-5000 employees

https://www.clover.com

H1B Sponsorship

Clover has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

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Trends of Total Sponsorships

2025 (416)

2024 (484)

2023 (289)

2022 (560)

2021 (395)

2020 (211)