Mobile Architect (POS Terminal)

2 months ago

Remote, APAC or Bengaluru, IndiaSenior

Responsibilities

Lead the design and architecture of secure, scalable, high-performance POS terminal solutions integrated with hardware and payment systems.
Create and maintain architectural documents and diagrams for POS terminal platforms and related applications.
Make architectural decisions involving payment technologies, EMV standards, hardware compatibility, encryption, and key management.
Lead development of POS-related applications, primarily for Android Native terminals and associated repair and maintenance workflows.
Optimize payment-processing performance, security, stability, and reliability, and troubleshoot system issues.
Conduct code reviews and establish software engineering best practices for mobile and embedded systems teams.
Collaborate with product and engineering teams to align technical solutions with market needs and business goals.
Mentor engineers, improve developer productivity, contribute to process improvements, and participate in hiring.

At least 8 years of experience in system design, architecture, and development within the POS terminal domain.
Strong Android Native development expertise with Java or Kotlin and experience with Android-based POS terminal solutions.
Experience with cross-platform mobile development such as Flutter; familiarity with C and JavaScript POS application platforms is a plus.
Strong knowledge of EMV security protocols, chip-based transactions, encryption, and key management.
Experience integrating POS hardware including card readers, pin pads, printers, and other peripherals.
Deep understanding of payment systems architecture and integrations with payment processors and gateways.
Knowledge of software quality assurance principles and their application in financial systems.
Strong problem-solving, communication, mentoring, and technical leadership abilities.

Attractive salary, pension, health insurance, annual bonus, and other benefits.
Learning and development environment with knowledge sharing, training, and internal technical talks.
Culture focused on employee well-being, inclusion, collaboration, and respect.
Hiring process includes a recruiter call, take-home HackerRank test, technical interviews, and behavioral interviews.

5,001-10,000 employees