Systems & Integration Engineer

Paytag builds self-checkout, RFID, and retail automation systems — physical products running in live stores that connect hardware to cloud services in real time. Our stack spans embedded Linux devices, IoT, and GCP-hosted services. We're looking for a systems and integration engineer who thrives at the intersection of networking, infrastructure, and hands-on field work.

What You'll Own

• Own systems and integration efforts across Paytag's hardware and software stack
• Design, deploy, and maintain enterprise network environments for our products and customer sites
• Manage and support Linux systems in production environments
• Write scripts and automations to streamline deployments, monitoring, and operations
• Troubleshoot complex networking and integration issues live
• Work directly with customers and partners on technical integrations and on-site rollouts

Must:

2+ years of experience with enterprise networking and communication protocols — TCP/IP, DNS, DHCP, Firewalls

Hands-on experience managing Linux and Windows operating systems

Scripting and automation skills (Bash, Python, or equivalent)

High ownership mindset — you take problems end to end and see them through

Strong communication skills and ability to work cross-functionally

Bonuses:

Experience in a management or team-lead role

Hands-on experience with Docker

Experience working with REST and WebSocket APIs

Customer training and onboarding experience

• Own a vehicle and ability to travel independently to customer sites