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Pos System Developer Jobs in Georgia (NOW HIRING)

Experience of both windows and Linux or Unix based operating systems \n * Experienced in runtime ... Knowledge of payments industry ideal (ISO8583, POS etc.) \n * Willingness to take ownership and the ...

$81K - $112K/yr

Experience with micro\-service architectures and linux based operating systems \n * Experienced in ... Knowledge of payments industry ideal (ISO8583, POS etc.) \n * Willingness to take ownership and the ...

... apps, and POS systems A client of Insight Global is transforming the locksmith industry with ... programming from a fully equipped service van. This hands on role requires technical precision ...

Programming and set up of Simphony POS sales keys and other F&B systems. * In addition, you may be called upon to assist in other areas. Education and Experience: * High School diploma required ...

Senior Software Engineer

Atlanta, GA · On-site

$117K - $155K/yr

... developer productivity tooling: * GitHub, CI/CD pipelines, SonarQube, Playwright * Experience with AI-assisted development workflows (e.g., GitHub Copilot) * Background in retail systems (POS ...

Senior Software Engineer

Atlanta, GA

$117K - $155K/yr

... developer productivity tooling: * GitHub, CI/CD pipelines, SonarQube, Playwright * Experience with AI-assisted development workflows (e.g., GitHub Copilot) * Background in retail systems (POS ...

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Pos System Developer information

What cities in Georgia are hiring for Pos System Developer jobs? Cities in Georgia with the most Pos System Developer job openings:
Infographic showing various Pos System Developer job openings in Georgia as of June 2026, with employment types broken down into 34% Full Time, 55% Part Time, and 11% Contract. Highlights an 99% Physical, and 1% Remote job distribution.
POS Support Engineer

POS Support Engineer

Expert Technical Solutions

Marietta, GA

Full-time

Medical

Posted 23 days ago


Job description

POS Support Engineer
Expert Technical Solutions has an outstanding opportunity for an Advanced Support Technician with a fast-growing company in Marietta, GA.
This is a Permanent opportunity offering competitive salary, excellent benefits, and growth opportunities!
The POS Support Engineer serves as the escalation point for the most complex technical issues affecting
restaurant POS and payment systems. This role requires advanced troubleshooting across POS software,
Windows operating systems, networking, payment processing, and peripheral devices. POS Support Engineers take ownership of aged or unresolved incidents, perform deep diagnostic analysis to determine root cause, and guide technicians toward effective resolution.
Duties and Responsibilities:
  • Serve as escalation point for complex support issues unresolved by RST and AST technicians.
  • Analyze multi-layer technical issues involving POS software, payment processing, Windows systems, networking, and peripherals.
  • Take ownership of aged tickets and drive resolution.
  • Perform root cause analysis to identify underlying issues rather than treating symptoms.
  • Design and execute diagnostic strategies to isolate failures across terminals, servers, and network infrastructure.
  • Diagnose issues affecting POS terminals, servers, printers, and payment devices.
  • Troubleshoot payment gateway connectivity and transactions failures.
  • Investigate logs, services, and application behavior to identify faults.
  • Coordinate with vendors or payment processors when deeper integration issues arise.
  • Troubleshoot Windows OS issues impacting POS system stability.
  • Diagnose network issues involving DNS, DHCP, routing and firewalls.
  • Utilize diagnostic tools such as log analysis, connectivity testing, and monitoring utilities.
  • Ensure all system updates and patches are properly deployed and tested.
Required Skills:
  • Advanced troubleshooting of POS systems and payment environments
  • Experience supporting restaurant POS environments
  • Strong Windows operating system knowledge
  • Understanding of networking fundamentals (DNS, DHCP, routing, firewalls, VLANs)
  • Experience diagnosing intermittent connectivity and transaction failures
  • Strong analytical and root-cause problem solving
  • Excellent communication and documentation skills
  • Experience in providing excellent customer service