Oracle Xstore Technical Analyst / Consultant
Posted Today by Totaljobs
Negotiable
Outside
Undetermined
London; City of London; East London; Central London; South East London; West London; Canary Wharf; South West London; North London; Greenwich; Stratford
Summary: The Oracle Xstore Technical Analyst/Consultant role involves supporting end-to-end retail POS implementation, customization, and production support across multi-country store environments. The position requires a hands-on specialist with deep expertise in Oracle Xstore, capable of handling configuration, Java development, integration, and live operational support. The candidate will work closely with internal teams and third-party vendors to ensure successful deployments and upgrades. Key responsibilities include managing critical incidents, conducting testing, and providing technical guidance to junior developers.
Key Responsibilities:
- Implement, configure and customise Oracle Xstore POS across multi country, multi brand store environments.
- Support new store rollouts, POS deployments, environment setup and go live validation.
- Lead and deliver Xstore version upgrades, including codebase migration and file merge across Java classes, XML configuration and custom components.
- Develop and maintain integrations across OMS, payments, order shipping, customer queue and inventory systems.
- Manage critical production incidents, severity 1 escalations and root cause analysis in high availability environments.
- Perform SQL and XML based troubleshooting, configuration, data validation and continuous improvement.
- Conduct SIT and UAT support, defect resolution, unit testing and production bug fixes.
- Collaborate with Product Owners, cross platform teams and third party vendors on requirements, story creation and SLA compliance.
- Provide technical guidance, code reviews and mentoring to junior developers where required.
Key Skills:
- Extensive hands on Oracle Xstore POS experience across multiple versions (to v25).
- Working knowledge of ORPOS, Xadmin, Xmobile, Xenvironment, Xcenter, Locate and Relate.
- Proven delivery of end to end Xstore implementation, upgrade and customisation projects.
- OMS integration, order shipping, customer queue, inventory and payment platform integration.
- Payments experience across providers such as Adyen, Verifone Point, EFTlink, SVS, gift cards and credit cards.
- Java, Spring Boot, Spring Framework, microservices, REST and SOAP APIs, XML.
- Oracle and SQL Server databases, with strong SQL troubleshooting and data validation.
- CI/CD and DevOps exposure: Jenkins, Git, SVN, AWS (EC2, CloudWatch), JIRA.
- Agile/Scrum delivery, sprint planning and backlog refinement.
- Strong incident, escalation and vendor management in live retail operations.
Salary (Rate): undetermined
City: London
Country: UK
Working Arrangements: undetermined
IR35 Status: outside IR35
Seniority Level: undetermined
Industry: IT
Retail POS Implementation, Customisation and Production Support
Oracle Xstore Technical Analyst/Consultant to support end to end retail POS implementation, customisation and production support across multi country store environments. The role suits a hands on specialist with deep Xstore expertise who can move comfortably between configuration, Java development, integration and live operational support, working with both internal teams and third party vendors.
- Implement, configure and customise Oracle Xstore POS across multi country, multi brand store environments.
- Support new store rollouts, POS deployments, environment setup and go live validation.
- Lead and deliver Xstore version upgrades, including codebase migration and file merge across Java classes, XML configuration and custom components.
- Develop and maintain integrations across OMS, payments, order shipping, customer queue and inventory systems.
- Manage critical production incidents, severity 1 escalations and root cause analysis in high availability environments.
- Perform SQL and XML based troubleshooting, configuration, data validation and continuous improvement.
- Conduct SIT and UAT support, defect resolution, unit testing and production bug fixes.
- Collaborate with Product Owners, cross platform teams and third party vendors on requirements, story creation and SLA compliance.
- Provide technical guidance, code reviews and mentoring to junior developers where required.
Essential skills and experience
- POS and retail systems Integration and omni-channel Development and technical Delivery
- Home based, UK & travel