Job Title: QSR and POS Engineer
Duration: Long-Term Contract
Location: Dallas, TX || Onsite
Job Description:
Core Responsibilities
- 8-10 years of experience in QSR and Retail industry with strong understanding of point-of-sale (POS) systems and daily store operations.
- Core functional knowledge of POS systems and related upstream/downstream integrations.
- Experience with hardware integrations including payment terminals, QR code scanners, and other POS peripherals.
- Ability to drive sound design and implementation through hands-on development, ensuring performance, extensibility, and availability.
- Ability to lead technical investigations, provide cost estimates, and support architectural decisions.
- Demonstrated ability to drive for results by setting high performance standards, taking ownership, and proactively achieving goals.
- Strong problem-solving and decision-making skills with the ability to analyze issues, compare information from multiple sources, and identify opportunities.
Technical Qualifications
- Proficient in C# .NET application development, including Web API and WCF services.
- Hands-on scripting experience with PowerShell and shell scripting.
- Strong understanding of Windows OS internals, WIM imaging, PXE/BIOS/UEFI boot workflows, and system provisioning processes.
- Working knowledge of Linux/Unix systems, systemd, and basic administration tasks (preferred).
- Experience with Kubernetes platforms (K3s, GKE), Docker, and containerized application management.
- Familiarity with CI/CD pipelines, GitOps workflows, and DevSecOps principles.
- Experience with image creation using MDT/SCCM or similar tools and deployment processes using WDS/IPXE.
- Solid understanding of networking fundamentals including DNS, DHCP, IP addressing, domain controllers, and switch-level concepts.
- Knowledge of hardware interfaces including printers, scanners, payment devices, USB/serial/parallel ports, RAID storage configurations, and memory systems.
- Experience with ITSM tools such as ServiceNow, Remedy, or JIRA.
Will wait for your response.
Vishnu Singh
Email : vishnu@datumtg.com
Phone : 470 451 0404