Lead Mobile Architect, POS & Payments

Moniepoint; United States; On-site; USD 140,000 - 200,000; Full time

Benefits offered by this job

Culture

Learning

Compensation

Job summary

Moniepoint is seeking a Mobile Architect (POS-Terminal) to design and lead the architecture of POS terminal solutions across Android native and cross-platform platforms. You will drive security, scalability, and performance for payment workflows and hardware integrations.

You will mentor engineers, review code, and shape the technical direction with cross-functional teams. Experience with Flutter, Java/Kotlin, EMV, and payment systems is essential for success.

Qualifications

• At least 8 years of experience in system design, architecture and development.
• Strong expertise in Android Native development (Java/Kotlin).
• Experience in cross-platform mobile development (Flutter) is a plus.
• Knowledge of EMV security protocols, encryption, and key management.
• Experience with hardware integration for POS devices (card readers, pin pads, printers).
• Deep understanding of payment systems architecture and integration with payment processors.
• Knowledge of software quality assurance principles.
• Excellent problem-solving and communication skills.
• Leadership abilities with mentoring engineers.

Responsibilities

• Lead the design and architecture of POS terminal solutions, ensuring security, scalability, performance, and integration with hardware and payment systems.
• Develop and maintain architectural documents and diagrams for POS terminal systems.
• Make architectural decisions on POS terminal software and integrations.
• Lead the development of POS-related applications.
• Optimize system performance and security, especially around payment processing and EMV protocols.
• Participate in planning sessions with product and engineering teams to meet market needs.
• Conduct code reviews and enforce best practices for mobile and embedded systems development.
• Define and enforce software engineering practices across POS teams to improve efficiency.
• Ensure stability and reliability of POS terminal products and applications.
• Provide technical mentorship to engineering teams.
• Participate in hiring engineers with POS expertise.

Skills

Android Native (Java/Kotlin)

Flutter

Cross-platform development

EMV security

Hardware integration

Payment systems architecture

Software QA principles

Leadership & mentoring

Communication skills

C

JavaScript

Tools

Flutter

C

JavaScript

Job description

Moniepoint is seeking a Mobile Architect (POS-Terminal) to design and lead the architecture of POS terminal solutions across Android native and cross-platform platforms. You will drive security, scalability, and performance for payment workflows and hardware integrations.

You will mentor engineers, review code, and shape the technical direction with cross-functional teams. Experience with Flutter, Java/Kotlin, EMV, and payment systems is essential for success.