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Pos System Developer Jobs in California (NOW HIRING)

... systems. • Collaborate with product owners on requirements and technical specs. • Partner with ... • Mentor developers; enforce code quality, observability, and security best practices.

AI/HPC System Engineer

San Jose, CA · On-site

$80 - $90/hr

Job Title : AI/HPC System Engineer Position Description : Protingent Staffing has an exciting ... Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education ...

Systems Engineer

Roseville, CA · On-site

$60 - $90/hr

Develop and maintain system models using MBSE methodologies and tools such as Cameo Systems Modeler ... Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education ...

Systems Engineer

Granite Bay, CA · On-site

$60 - $90/hr

Develop and maintain system models using MBSE methodologies and tools such as Cameo Systems Modeler ... Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education ...

Systems Engineer

Granite Bay, CA · On-site

$60 - $90/hr

Develop and maintain system models using MBSE methodologies and tools such as Cameo Systems Modeler ... Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education ...

Systems Engineer

Granite Bay, CA · On-site

$60 - $90/hr

Develop and maintain system models using MBSE methodologies and tools such as Cameo Systems Modeler ... Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education ...

Responsibilities : • Fullstack QA Engineer that can help with testing the Point-of-Sale (POS) systems from end-to-end. • The engineer should be proficient in debugging native mobile applications ...

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Pos System Developer information

What is a POS System Developer?

A POS System Developer designs, develops, and maintains point-of-sale software used in retail, hospitality, and other industries. They typically have skills in programming languages such as Java, C#, or Python, and may work with hardware integration and user interface design. Knowledge of database management and experience with industry-specific POS platforms are also common requirements.

What are popular job titles related to Pos System Developer jobs in California?

For Pos System Developer jobs in California, the most frequently searched job titles are:

What job categories do people searching Pos System Developer jobs in California look for?

The top searched job categories for Pos System Developer jobs in California are:

What cities in California are hiring for Pos System Developer jobs?

Cities in California with the most Pos System Developer job openings:

Oracle POS / Xstore Techno-Functional Consultant

Los Angeles, CA • On-site

IT America Inc
Software Development • 201 - 500 employees

$68.50 - $86.25/hr

Contractor

Re-posted 20 days ago


Job description

Position: Oracle POS / Xstore Techno-Functional Consultant

Location: City of Industry, CA

Duration: Long term contract

Job Summary:

We are seeking a skilled Oracle POS/Xstore Techno-Functional Consultant to join our team in City of Industry, CA. The ideal candidate will possess strong functional understanding of Oracle Retail Point of Sale (Xstore), along with hands-on technical expertise in integrations, configurations, and customizations. The consultant will work closely with business stakeholders, developers, and support teams to implement and support Xstore solutions.

Key Responsibilities:

  • Collaborate with business and IT teams to gather and analyze requirements related to Oracle Xstore POS.
  • Configure and customize Oracle Xstore Retail POS system to meet business needs.
  • Develop and troubleshoot interfaces between Xstore and external systems (ERP, Payment Gateways, Loyalty, CRM, etc.).
  • Perform system upgrades, patches, and enhancements in the Xstore environment.
  • Participate in the full SDLC including requirements gathering, design, development, testing, deployment, and support.
  • Conduct functional testing, regression testing, and UAT support.
  • Document functional specifications, design documents, and user manuals.
  • Provide post-implementation support and troubleshooting.
  • Coordinate with Oracle support for SRs and patch management.

Required Skills & Experience:

  • 5+ years of experience with Oracle Retail Point of Sale (Xstore), with at least 2 full-cycle implementations.
  • Strong knowledge of Oracle Retail suite (Xstore, ORPOS, ORCE, etc.).
  • Hands-on experience in Java-based customization of Xstore.
  • Experience with Xstore Web Services, Middleware integrations (WebLogic, SOA, or Kafka).
  • Good understanding of retail store operations and POS processes (Sales, Returns, Discounts, Inventory, Promotions, etc.).
  • Ability to write functional and technical specs.
  • Familiarity with Oracle databases and basic SQL/PLSQL.
  • Excellent communication, problem-solving, and client-facing skills.

Preferred Qualifications:

  • Oracle Retail Certification is a plus.
  • Experience with Mobile POS, Self-Checkout, or omnichannel retail.
  • Exposure to cloud-based Xstore implementations.
  • Retail industry domain experience is highly preferred.