Jobs in Hong Kong, straight from employers.

POS Implementation Engineer - Linux

On-site in Hong Kong·Full-time·Added 8 days ago (last checked 19 Oct)

Cognizant

10 open roles

Overview

Work mode
On-site, Hong Kong
Contract
Full-time
Experience
4+ years

Skills

Requirements

Education & certifications

  • The ideal profile has 4-8 years of relevant experience

  • Technical implementation, systems integration, software deployment, technical engineering, or customer-facing solution delivery.

  • Strong knowledge of Linux Administration, SQL databases, TCP/IP, DNS, scripting, testing, troubleshooting.

  • Good understanding on Git, Docker, Kubernetes and DevOps pipeline

  • Good understanding on REST APIs, JSON/XML and technical documentation.

  • Good understanding on Cloud like AZURE or AWS

  • Retail technology experience, particularly POS/SCO and payment or peripheral systems, is preferred.

  • Strong English communication is required, and Cantonese proficiency would be advantageous for customer engagement in Hong Kong.

The role

What you'll do

  • Establishing, configuring, and maintaining customer-specific lab environments.

  • Installing and configuring POS, Self-Checkout (SCO), retail applications, hardware, and peripherals.

  • Managing software deployments, upgrades, patches, operating systems, databases, application services, and network connectivity.

  • Integrating retail applications with external systems, payment terminals, peripherals, and third-party services.

  • Performing functional, system integration, regression, and end-to-end testing, including defect investigation and root-cause analysis.

  • Working directly with customers during workshops, technical discussions, troubleshooting, demonstrations, acceptance testing, and technical handovers.

  • Supporting pilot deployments and operational readiness, including installation, configuration, troubleshooting, and technical runbooks.

  • Developing scripts and utilities using PowerShell, Python, or Bash to automate installation, configuration, testing, and deployment activities.

About Cognizant

Cognizant is a global IT services and consulting company whose engineers, consultants, researchers and innovators turn ideas into AI and advanced technologies for client organizations. It serves a wide range of industries including automotive, banking, consumer goods, communications and media, healthcare, insurance, retail, manufacturing, and travel and hospitality.

Its work spans areas such as data and AI, digital engineering, business processes, and consulting, helping leading organizations convert ideas into action. The company describes a supportive culture focused on continuous learning and career growth.

Industry
IT Services
All open roles at Cognizant
WhatsApp
Hong Kong Island
See all 10 jobs